- --------------------------------------------------------------------------------



                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-K

(Mark One)
                ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF
    X                  THE SECURITIES EXCHANGE ACT OF 1934
- -------
                   For the fiscal year ended December 31, 1997

                                       OR

                TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934
                 For the transition period from ______ to ______

                           Commission File No. 0-16741

                            COMSTOCK RESOURCES, INC.
             (Exact name of registrant as specified in its charter)

           NEVADA                                               94-1667468
(State or other jurisdiction of                             (I.R.S. Employer
incorporation or organization)                            Identification Number)

                   5005 LBJ Freeway, Suite 1000, Dallas, Texas
                  75244 (Address of principal executive offices
                               including zip code)

                                 (972) 701-2000
                  (Registrant's telephone number and area code)

           Securities registered pursuant to Section 12(b) of the Act:

     Common Stock, $.50 Par Value                  New York Stock Exchange
  Preferred Stock Purchase Rights                  New York Stock Exchange
     (Title of class)                               (Name of exchange on
                                                       which registered)

        Securities registered pursuant to Section 12(g) of the Act: None

     Indicate  by check mark  whether the  registrant  (1) has filed all reports
required to be filed by Section 13 or 15(d) of the  Securities  Exchange  Act of
1934  during  the  preceding  12 months  (or for such  shorter  period  that the
registrant was required to file such reports),  and (2) has been subject to such
filing requirements for the past 90 days. Yes  X   No
                                             ----     ----
     Indicate by check mark if disclosure of delinquent  filers pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's  knowledge,  in definitive proxy or information  statements
incorporated by reference in Part III of this Form 10-K. [ X ]

     As of March  12,  1998,  there  were  24,218,874  shares  of  common  stock
outstanding.

     As of March 12, 1998,  the aggregate  market value of the voting stock held
by non-affiliates of the registrant was approximately $227,300,000.

                       DOCUMENTS INCORPORATED BY REFERENCE

     The  information  required  by Part III of this report is  incorporated  by
reference  from  registrant's  definitive  proxy  statement  for its 1998 annual
meeting of stockholders (to be filed with the Securities and Exchange Commission
not later than April 30, 1998).


- --------------------------------------------------------------------------------








                            COMSTOCK RESOURCES, INC.

                                    FORM 10-K

                   For the Fiscal Year Ended December 31, 1997




                                    CONTENTS

                                                                            Page
                                     Part I

Items 1 and 2. Business and Properties....................................... 5
Item 3.        Legal Proceedings..............................................18
Item 4.        Submission of Matters to a Vote of Security Holders............18

                                     Part II

Item 5.        Market for Registrant's Common Equity and Related
                        Stockholder Matters...................................19
Item 6.        Selected Financial Data........................................20
Item 7.        Management's Discussion and Analysis of Financial
                        Condition and Results of Operations...................21
Item 8.        Financial Statements...........................................25
Item 9.        Changes in and Disagreements with Accountants on
                        Accounting and Financial Disclosure...................25

                                    Part III

Item 10.       Directors and Executive Officers of the Registrant.............26
Item 11.       Executive Compensation.........................................26
Item 12.       Security Ownership of Certain Beneficial Owners
                        and Management........................................26
Item 13.       Certain Relationships and Related Transactions.................26

                                     Part IV

Item 14.       Exhibits and Reports on Form 8-K...............................27


                                        1






                                   DEFINITIONS

     The following are  abbreviations  of terms commonly used in the oil and gas
industry and in this report.  Natural gas  equivalents and crude oil equivalents
are determined using the ratio of six Mcf to one Bbl.

"Bbl" means a barrel of 42 U.S. gallons of oil.

"Bcf" means one billion cubic feet of natural gas.

"Bcfe" means one billion cubic feet of natural gas equivalent.

"Completion" means the installation of permanent equipment for the production of
oil or gas.

"Condensate" means a hydrocarbon  mixture that becomes liquid and separates from
natural gas when the gas is produced and is similar to crude oil.

"Development  well" means a well drilled within the proved area of an oil or gas
reservoir to the depth of a stratigraphic horizon known to be productive.

"Dry hole"  means a well found to be  incapable  of  producing  hydrocarbons  in
sufficient quantities such that proceeds from the sale of such production exceed
production expenses and taxes.

"Exploratory  well" means a well  drilled to find and produce oil or natural gas
reserves not classified as proved, to find a new productive reservoir in a field
previously found to be productive of oil or natural gas in another  reservoir or
to extend a known reservoir.

"Gross" when used with respect to acres or wells,  production or reserves refers
to the total acres or wells in which the Company or other specified person has a
working interest.

"MBbls" means one thousand barrels of oil.

"Mcf" means one thousand cubic feet of natural gas.

"Mcfe" means thousand cubic feet of natural gas equivalent.

"MMcf" means one million cubic feet of natural gas.

"MMcfe" means one million cubic feet of natural gas equivalent.

"Net" when used with  respect to acres or wells,  refers to gross acres of wells
multiplied,  in each  case,  by the  percentage  working  interest  owned by the
Company.

"Net  production"  means  production that is owned by the Company less royalties
and production due others.

"Oil" means crude oil or condensate.

"Operator"  means the  individual or company  responsible  for the  exploration,
development, and production of an oil or gas well or lease.

"Present Value of Proved  Reserves" means the present value of estimated  future
revenues to be generated  from the production of proved  reserves  calculated in
accordance with Commission  guidelines,  net of estimated  production and future
development  costs,  using prices and costs as of the date of estimation without
future escalation,  without giving effect to non-property  related expenses such
as general and administrative  expenses, debt service, future income tax expense
and  depreciation,  depletion and  amortization,  and discounted using an annual
discount rate of 10%.


                                        2





"Proved developed  reserves" means reserves that can be expected to be recovered
through existing wells with existing equipment and operating methods. Additional
oil and gas expected to be obtained  through the  application of fluid injection
or other improved  recovery  techniques for supplementing the natural forces and
mechanisms of primary recovery will be included as "proved  developed  reserves"
only after  testing by a pilot  project or after the  operation  of an installed
program has confirmed through  production  response that increased recovery will
be achieved.

"Proved reserves" means the estimated  quantities of crude oil, natural gas, and
natural gas liquids which  geological  and  engineering  data  demonstrate  with
reasonable  certainty to be  recoverable  in future years from known  reservoirs
under existing economic and operating  conditions,  i.e., prices and costs as of
the date the  estimate  is made.  Prices  include  consideration  of  changes in
existing  prices  provided  only  by  contractual   arrangements,   but  not  on
escalations based upon future conditions.

                    (i)   Reservoirs   are   considered   proved   if   economic
         producibility  is supported by either  actual  production or conclusive
         formation tests. The area of a reservoir considered proved includes (A)
         that  portion  delineated  by drilling  and  defined by gas-oil  and/or
         oil-water contacts,  if any; and (B) the immediately adjoining portions
         not yet drilled,  but which can be  reasonably  judged as  economically
         productive on the basis of available  geological and engineering  data.
         In the  absence of  information  on fluid  contacts,  the lowest  known
         structural  occurrence of hydrocarbons  controls the lower proved limit
         of the reservoir.

                    (ii)  Reserves  which can be produced  economically  through
         application of improved  recovery  techniques (such as fluid injection)
         are included in the "proved"  classification when successful testing by
         a pilot  project,  or the  operation  of an  installed  program  in the
         reservoir,  provides support for the engineering  analysis on which the
         project or program was based.

                    (iii)  Estimates  of  proved  reserves  do not  include  the
         following:  (A) oil that may become available from known reservoirs but
         is classified separately as "indicated additional reserves";  (B) crude
         oil,  natural gas,  and natural gas  liquids,  the recovery of which is
         subject to  reasonable  doubt  because of  uncertainty  as to  geology,
         reservoir characteristics,  or economic factors; (C) crude oil, natural
         gas,  and natural gas liquids,  that may occur in undrilled  prospects;
         and (D) crude oil,  natural gas,  and natural gas liquids,  that may be
         recovered from oil shales, coal, gilsonite and other such resources.

"Proved  undeveloped  reserves" means reserves that are expected to be recovered
from new wells on undrilled  acreage,  or from existing wells where a relatively
major  expenditure is required for  recompletion.  Reserves on undrilled acreage
shall be limited to those drilling units  offsetting  productive  units that are
reasonably  certain  of  production  when  drilled.  Proved  reserves  for other
undrilled units can be claimed only where it can be demonstrated  with certainty
that there is continuity of production from the existing  productive  formation.
Under no  circumstances  should  estimates  for proved  undeveloped  reserves be
attributable to any acreage for which an application of fluid injection or other
improved  recovery  technique is contemplated,  unless such techniques have been
proved effective by actual tests in the area and in the same reservoir.

"Recompletion"  means the  completion for production of an existing well bore in
another formation from that in which the well has been previously completed.

"Royalty"  means an interest in an oil and gas lease that gives the owner of the
interest  the right to  receive  a portion  of the  production  from the  leased
acreage (or of the proceeds of the sale thereof), but generally does not require
the owner to pay any portion of the costs of drilling or operating  the wells on
the leased acreage.  Royalties may be either  landowner's  royalties,  which are
reserved by the owner of the leased acreage at the time the lease is granted, or
overriding royalties, which are usually reserved by an owner of the leasehold in
connection with a transfer to a subsequent owner.

"3-D seismic" means an advanced technology method of detecting  accumulations of
hydrocarbons  identified by the collection and  measurement of the intensity and
timing of sound waves  transmitted  into the earth as they  reflect  back to the
surface.

                                        3





"Working  interest"  means an  interest  in an oil and gas lease  that gives the
owner of the  interest  the  right to drill for and  produce  oil and gas on the
leased  acreage and  requires  the owner to pay a share of the costs of drilling
and production  operations.  The share of production to which a working interest
owner is  entitled  will  always be  smaller  than the  share of costs  that the
working  interest owner is required to bear,  with the balance of the production
accruing to the owners of  royalties.  For example,  the owner of a 100% working
interest in an lease  burdened only by a  landowner's  royalty of 12.5% would be
required  to pay 100% of the  costs of a well but  would be  entitled  to retain
87.5% of the production.

"Workover"  means  operations  on  a  producing  well  to  restore  or  increase
production.



                           FORWARD-LOOKING STATEMENTS

     All statements  other than statements of historical  facts included in this
report, including without limitation, statements under "Business and Properties"
and "Management's  Discussion and Analysis of Financial Condition and Results of
Operations"  regarding  budgeted  capital  expenditures,  increases  in oil  and
natural gas production,  the Company's financial  position,  oil and natural gas
reserve  estimates,  business strategy and other plans and objectives for future
operations, are forward-looking  statements.  Although the Company believes that
the expectations reflected in such forward-looking statements are reasonable, it
can give no assurance  that such  expectations  will prove to have been correct.
There are numerous uncertainties inherent in estimating quantities of proved oil
and natural gas reserves and in projecting future rates of production and timing
of  development  expenditures,  including many factors beyond the control of the
Company.  Reserve engineering is a subjective process of estimating  underground
accumulations  of oil and  natural  gas that cannot be measured in an exact way,
and the  accuracy  of any  reserve  estimate  is a  function  of the  quality of
available data and of engineering and geological interpretation and judgment. As
a result,  estimates made by different engineers often vary from one another. In
addition,  results of drilling, testing and production subsequent to the date of
an  estimate  may justify  revisions  of such  estimate  and such  revision,  if
significant, would change the schedule of any further production and development
drilling.  Accordingly,  reserve  estimates  are  generally  different  from the
quantities of oil and gas that are  ultimately  recovered.  All  forward-looking
statements  in this  report are  expressly  qualified  in their  entirety by the
cautionary statements in this paragraph.


                                        4





                                     PART I

ITEMS 1 AND 2.        BUSINESS AND PROPERTIES

     Comstock Resources, Inc. (together with its subsidiaries,  the "Company" or
"Comstock")  is an  independent  energy  company  engaged  in  the  acquisition,
development,  production and exploration of oil and natural gas properties.  The
Company has an oil and gas reserve base which is entirely focused in the Gulf of
Mexico,  Southeast Texas and East Texas/North  Louisiana regions.  Approximately
48% of the  Company's  oil and natural gas  reserves  are located in the Gulf of
Mexico,  29% in  Southeast  Texas and 23% in East  Texas/North  Louisiana.  As a
result of this focus,  Comstock has accumulated  significant geologic knowledge,
technical expertise and industry  relationships in these regions.  Additionally,
the Company has significant  operating  control over its properties and operates
85% of its Present  Value of Proved  Reserves as of December 31, 1997.  Comstock
has compiled a high quality  reserve base that is 66% natural gas and 79% proved
developed on a Bcfe basis.  The Company has estimated proved oil and natural gas
reserves of 365.7 Bcfe with an  estimated  Present  Value of Proved  Reserves of
$459.6 million as of December 31, 1997.

     Comstock has achieved substantial growth in reserves, production,  revenues
and EBITDA  since  1993.  The  Company's  estimated  proved oil and  natural gas
reserves  have  increased at a compounded  annual  growth rate of 35% from 111.0
Bcfe as of December 31, 1993 to 365.7 Bcfe as of December  31,  1997.  Over this
period,  average net daily  production  has increased from 27.9 MMcfe per day in
1993 to 135.7 MMcfe per day in 1997, on a pro forma basis. Similarly, the growth
in the Company's  oil and natural gas revenues and EBITDA has been  substantial,
increasing  from $22.1  million and $13.6  million,  respectively,  for the year
ended December 31, 1993 to $143.5 million and $116.5 million,  respectively, for
the year ended December 31, 1997 on a pro forma basis.

     Over the past three years, the Company has been able to lower lifting costs
and general and administrative expenses per unit of production,  concurrent with
increases in  production,  through  strict  control over  operations  and costs.
Comstock's lifting costs per Mcfe were $0.65 in 1995, $0.55 in 1996 and $0.51 in
1997 on a pro forma basis.  Comstock's general and  administrative  expenses per
Mcfe were $0.11 in 1995,  $0.09 in 1996 and $0.05 in 1997 on a pro forma  basis.
The Company operates 342 of the 551 wells in which it has an interest.  Operated
wells  represent 85% of the Company's  Present  Value of Proved  Reserves  which
enables  Comstock to  effectively  control costs and expenses and the timing and
method  of  exploration  and   development  of  its  properties.   Additionally,
Comstock's geographic focus allows it to manage its asset base with a relatively
small number of  employees.  As a result of the  Company's  low cost  structure,
Comstock  generated a cash  margin per Mcfe of $1.17 in 1995,  $2.10 in 1996 and
$2.34 in 1997 on a pro forma basis.

     Comstock has increased its focus on the exploitation and development of its
properties   through   development   drilling,   workovers  and   recompletions.
Additionally,  the Company has a multi-year inventory of exploration  prospects.
The Company's  spending on exploration and development  activities has increased
by 1018% from $2.8  million in 1993 to $31.3  million in 1997.  The  Company has
budgeted  to  spend  $55.0  million  in  1998  for  identified  development  and
exploration projects.

Recent Developments

     In December 1997, the Company acquired  offshore Gulf of Mexico  properties
from Bois d' Arc Resources and certain of its  affiliates  and working  interest
partners (the "Bois d' Arc Acquisition"). The properties are located offshore in
the  Louisiana  state and federal areas of Main Pass Block 21 and 25, Ship Shoal
Blocks 66, 67, 68 and 69, and South Pelto Block 1. The  properties had estimated
proved  oil and  natural  gas  reserves  of 14.3  MMBbls  of oil and 29.4 Bcf of
natural gas, when acquired.  The  acquisition  included 43 wells (29.6 net)  and
eight production complexes producing 8,500 net barrels of oil equivalent per day
and seven undrilled  prospects  which have been  delineated by 3-D seismic.  The
Company allocated $30.2 million of the purchase price to the undrilled prospects
and $1.0 million to other  assets.  This  acquisition  increased  the  Company's
proved oil and natural gas reserves,  daily oil and natural gas  production  and
EBITDA by 46%,  69% and 78%,  respectively,  based on pro forma  1997  operating
results.

     Comstock recently entered into a joint exploration program with Bois d' Arc
Resources and its  principals  ("Bois d' Arc") pursuant to which the Company and
Bois d' Arc will jointly  explore for  prospects in defined parts of the Gulf of

                                       5


Mexico  region  (the  "Bois d' Arc  Exploration  Venture").  Bois d' Arc will be
responsible  for  identifying  potential  prospects and the parties will jointly
acquire 3-D seismic  data and  leasehold to be shared 80% by the Company and 20%
by Bois d' Arc.  Comstock and Bois d' Arc have  committed to spend at least $5.0
million  during the  initial 24 months of the program to acquire  seismic  data.
With respect to any  prospects  in which the Company  elects to  participate  in
drilling,  the Company will acquire a 33% working interest.  As part of the Bois
d' Arc  Exploration  Venture,  the  Company  issued  warrants  to Bois d' Arc to
acquire up to 1,000,000  shares of the Company's  common  stock,  at an exercise
price of $14.00 per share. The warrants vest in 50,000 share increments based on
the success of the initial test well on a prospect.

Business Strategy

     The  Company's  strategy  is to  increase  cash flow and net asset value by
acquiring oil and natural gas properties at attractive  costs and developing its
reserves.  In  addition,  the Company  intends to pursue  selective  exploration
opportunities  in its core  operating  areas.  The key elements of the Company's
business strategy are to:

         Acquire High Quality Properties at Attractive Costs

     The Company has a successful track record of increasing its oil and natural
gas reserves  through  opportunistic  acquisitions and for the three year period
ended  December 31, 1997,  Comstock has replaced 567% of its oil and natural gas
production through  acquisitions.  Since 1991,  Comstock has added 482.4 Bcfe of
proved oil and  natural gas  reserves  from 18  acquisitions  at a total cost of
$411.9  million,  or $0.85 per Mcfe.  The  acquisitions  were acquired at 63% of
their  Present  Value of  Proved  Reserves  in the year  the  acquisitions  were
completed.  The Company's three largest  acquisitions to date have been the Bois
d' Arc  Acquisition  for $200.9  million,  its  acquisition  of Black  Stone Oil
Company and interests in the Double A Wells field in Southeast Texas in May 1996
for  $100.4  million  (the  "Black  Stone  Acquisition")  and  its  purchase  of
properties  from  Sonat  Inc.  in  July  1995  for  $48.1  million  (the  "Sonat
Acquisition").

     The Company applies strict economic and reserve risk criteria in evaluating
acquisitions and targets properties in its core operating areas with established
production  and low operating  costs that also have potential  opportunities  to
increase   production  and  reserves   through   exploration  and   exploitation
activities.

         Operate Properties

     The Company  prefers to operate the properties it acquires,  allowing it to
exercise greater control over the timing and plans for future  development,  the
level of drilling  and lifting  costs,  and the  marketing  of  production.  The
Company  operates  342 of the 551  wells  in  which  it owns an  interest  which
comprise  approximately  85% of its  Present  Value  of  Proved  Reserves  as of
December 31, 1997.

     Maintain Low Cost Structure

     The Company seeks to increase cash flow by carefully  controlling operating
costs and general and administrative  expenses. The Company targets acquisitions
that possess,  among other  characteristics,  low per unit operating  costs.  In
addition,  the  Company  has been able to  reduce  per unit  operating  costs by
eliminating  unnecessary  field and  corporate  overhead  costs and by divesting
properties  that  have  high  lifting  costs  with  little  future   development
potential.  Through  these  efforts,  the Company's  general and  administrative
expenses and average oil and gas operating  costs per Mcfe have  decreased  from
$0.11 and $0.65, respectively,  for 1995 to $0.05 and $0.51,  respectively,  for
1997 on a pro forma basis.

     Exploit Existing Reserves

     The Company  seeks to maximize the value of its  properties  by  increasing
production and recoverable  reserves through active  workover,  recompletion and
exploitation  activities.  The Company utilizes  advanced  industry  technology,
including 3-D seismic data, improved logging tools and newly developed formation
stimulation techniques. During 1997, the Company spent $22.7 million to drill 40
development wells (19.0 net), of which 33 were successful.  In 1998, the Company
has budgeted  approximately  $35.0 million to drill approximately 41 development
wells (25.0 net).


                                        6





     Pursue Selective Exploration Opportunities

     The Company  pursues  selective  exploration  activities to find additional
reserves on its undeveloped  acreage. In 1997, the Company spent $6.0 million to
drill nine exploratory wells (3.2 net), five (1.6 net) of which were successful.
The  Company  plans to increase  its  spending  for  exploration  activities  to
approximately  $20.0 million in 1998 to drill 15 wells (5.7 net).  The Company's
exploration  activities in 1998 are expected to be focused on the Gulf of Mexico
region and based on  drilling  3-D seismic  generated  prospects, including  the
prospects acquired in the Bois d' Arc Acquisition and prospects  generated under
the Bois d' Arc Exploration Venture.


Primary Operating Areas

     The Company's activities are concentrated in three primary operating areas:
Gulf of Mexico,  Southeast Texas, and East Texas/North Louisiana.  The following
table summarizes the Company's estimated proved oil and gas reserves by field as
of December 31, 1997.
                                                       Present Value
                                    Net Oil    Net Gas   of Proved
         Field Area                 (MBbls)     (MMcf)    Reserves    Percentage
         ----------                 -------     ------    --------    ----------
                                                       (In thousands)

Gulf of Mexico
Ship Shoal Blocks 66/67/68/69
  and S. Pelto Block 1                12,721     26,423   $171,018
Main Pass Blocks 21/25                 2,269      3,172     19,302
West Cameron Blocks 238/248/249            -      6,116      9,818
East White Point                         887      6,288      8,640
El Campo                                 264      3,548      5,188
Mustang Island                            77      1,991      2,252
Other                                     40      1,801      2,337
                                      ------     ------    -------       
                                      16,258     49,339    218,555       47.6%
                                      ------     ------    -------       

Southeast Texas
Double A Wells                         3,601     77,073    132,036
Redmond Creek                            144      1,495      2,799
                                      ------     ------    -------       
                                       3,745     78,568    134,835       29.3%
                                      ------     ------    -------       
East Texas/North Louisiana
Beckville                                139     24,142     18,616
Logansport                                73     18,820     18,257
Lisbon                                   132      9,920     15,775
Waskom                                   238     13,330     10,627
Blocker                                   46     11,319      8,692
Ada                                        9      5,085      7,976
Longwood                                  99      6,010      5,931
Sugar Creek                               70      3,844      5,318
Box Church                                 2      9,880      3,449
Hico Knowles                              36      1,994      2,481
Simsboro                                   3      2,669      2,111
Sligo                                     12      2,126      2,094
Other                                     33      2,378      3,869
                                      ------    -------    -------       
                                         892    111,517    105,196       22.9%
                                      ------    -------    -------       
Other Areas                               32        693        970         .2%
                                      ------    -------    -------       ---- 

Total                                 20,927    240,117   $459,556      100.0%
                                      ======    =======   ========      =====

                                        7





Gulf of Mexico

     The Company's largest operating area includes  properties  located offshore
Louisiana in state and federal waters of the Gulf of Mexico, and in fields along
the Texas and Louisiana Gulf Coast.  The Company owns interests in 119 producing
wells  (68.9 net wells) in ten field  areas,  the  largest of which are the Ship
Shoal area (Ship Shoal  Blocks 66, 67, 68, 69 and South Pelto Block 1), the Main
Pass area (Main Pass Blocks 21 and 25) and West Cameron Blocks 238, 248 and 249.
The Company has 146.9 Bcfe of oil and natural gas reserves in the Gulf of Mexico
region with a Present Value of Proved  Reserves of $218.6 million as of December
31, 1997. The Company  operates 46 of the 118 producing wells (69.6 net) that it
owns in this region.  The Company acquired a large percentage of its reserves in
the region in the Bois d' Arc Acquisition. December 1997 production rates net to
the Company's  interests from the area were 20.5 MMcf of natural gas per day and
5,945  barrels of oil per day.  The  Company  has  budgeted  $14.9  million  for
development  drilling  in this  region in 1998 to drill nine wells (5.6 net) and
anticipates spending all of its 1998 exploration budget of $20.0 million in this
region to drill 15 offshore exploratory wells (5.7 net).

     Ship Shoal

     The Ship Shoal area is located  in  Louisiana  state  waters and in federal
waters,  offshore Terrebonne Parish and near the state/federal  waters boundary.
The Company  became the operator of its  properties  in this area as a result of
the Bois d' Arc Acquisition and owns a 99% to 100% working interest and operates
these  properties  except for its  properties  in Ship Shoal  Block 69 where the
Company has a 25% working interest.  The Company has estimated reserves of 102.7
Bcfe (28% of total proved  reserves) with a Present Value of Proved  Reserves of
$171.0  million as of December 31, 1997.  The Company owns interests in 30 wells
(20.8 net) in the Ship Shoal area,  which had net production  rates of 16.8 MMcf
per day and 4,911 barrels of oil per day during December 1997.

     In the Ship Shoal  area,  oil and natural gas are  produced  from  numerous
Miocene sands  occurring at depths from 5,800 feet to 13,500 feet,  and in water
depths  from 10 to 40 feet.  These  areas are  primarily  oil prone and  contain
reservoirs  that are  typically  less than 200 acres in areal extent and exhibit
very high  porosity and  permeability.  The Company has  initiated a development
plan on the  properties  that targets  wells with multiple pay  objectives.  The
Company plans to drill five development  wells (3.5 net) at an estimated cost of
$10.8 million in this area during 1998. The  development  wells,  if successful,
would be  connected  to one of the six existing  production  platforms,  five of
which  are  operated  by the  Company,  thereby  lowering  its  development  and
operating costs.

     The Company has identified six exploration prospects in the Ship Shoal area
that it plans to drill during the next three years. If successful, each of these
prospects can be tied into existing  production  platforms  owned by the Company
which would  enable the Company to maintain a low  operating  cost  structure in
this area. Each of these prospects has been identified by the use of 3-D seismic
and the  Company is  currently  utilizing  3-D seismic  data to  evaluate  other
prospects in the Ship Shoal area.

     Main Pass

     Main Pass Blocks 21 and 25 are located in Louisiana state waters,  offshore
of  Plaquemines  Parish  in water  with a depth of  approximately  12 feet.  The
Company's wells in this area produce from multiple  Miocene sands at depths that
range from 4,400 feet to 7,700 feet and represent  approximately  5% (16.8 Bcfe)
of the  Company's  proved  reserves as of December 31, 1997.  The Company is the
operator  and owns  interests  in 14 wells at Main Pass  Block 21 and 25 with an
average working  interest of 96%.  During December 1997, the average  production
attributable to the Company's  interest was approximately .3 MMcf of natural gas
and 730  barrels  of oil per day.  The  Company  has  seven  proved  undeveloped
locations in the Main Pass area and has identified one exploration prospect that
it plans to drill in the future which,  if successful,  can all be tied into the
existing production platforms owned by the Company.

     West Cameron

     West Cameron  Blocks 238, 248 and 249 are located in federal  waters with a
depth of approximately 60 feet and produce from complex  multi-pay  Pliocene and
Miocene aged sands at depths  ranging from 5,000 to 11,500 feet.  The  Company's
proved reserves in this field were 6.1 Bcfe (2% of total proved  reserves) as of
December 31, 1997 and the average net daily  production in December 1997 was 1.3
MMcf of natural  gas per day and 4 barrels  of oil per day.  The  Company  has a
working  interest of 45% in the West Cameron  properties.  The Company  plans to

                                       8



drill two  development  wells in 1998 at a budgeted cost of $1.4 million at West
Cameron  Block 248 that were  identified  as the result of a recent 3-D  seismic
survey.

Southeast Texas

     Approximately  28% (101.0  Bcfe) of the  Company's  reserves are located in
Southeast Texas where the Company owns interests in 33 producing wells (12.5 net
wells) and operates 25 of these wells.  Reserves in  Southeast  Texas  represent
29.3% of the Company's Present Value of Proved Reserves as of December 31, 1997.
December 1997 production  rates, net to the Company's  interests,  from the area
are 31.6 MMcf of natural gas per day and 1,954 barrels of oil per day.

     Substantially  all of the reserves in this region are in the Double A Wells
field area in Polk  County,  Texas.  The Double A Wells  field is the  Company's
second largest field area with total estimated proved reserves of 98.7 Bcfe (27%
of total  proved  reserves)  which have a Present  Value of Proved  Reserves  of
$132.0  million as of December 31, 1997.  The Company  acquired its interests in
the Double A Wells in May 1996  pursuant to the Black Stone  Acquisition.  Since
the acquisition, the Company has drilled seven successful development wells (2.0
net) and two successful  exploratory  wells (.6 net) and increased its net daily
production  by 14% to 1,867  barrels of oil per day and 30.8 MMcf of natural gas
per day during December 1997.  These wells  typically  produce from the Woodbine
formation at an average depth of 14,300 feet. The Company has an average working
interest in this area of 37% and its  leasehold  position  at December  31, 1997
consisted of 28,231 gross acres (9,533 net).

     In 1997 the Company spent $10.8 million on its  development and exploratory
activities  in the Double A Wells field and plans to spend $2.9 million to drill
four  wells (.9 net) in 1998.  The  reservoir  distribution  within the field is
controlled primarily by stratigraphic factors, and the Company believes that the
analysis of 3-D seismic data which the Company  plans to obtain in 1998 may lead
to the identification of additional  development drilling  opportunities as well
as deeper exploratory prospects in the Woodbine formation.

East Texas/North Louisiana

     The  Company  has  116.9  Bcfe of  proved  reserves  (32% of  total  proved
reserves)  concentrated  in East Texas and North  Louisiana.  The  Company  owns
interests  in 374  producing  wells  (208.5  net  wells)  in 19 field  areas and
operates 252 of these wells.  The largest of the  Company's  field areas in this
region are the Beckville,  Logansport, Lisbon and Waskom fields. Reserves in the
region  represent  23% of the Company's  Present Value of Proved  Reserves as of
December 31, 1997.  Current  production  rates, net to the Company's  interests,
from the region are 27.2 MMcf of natural  gas per day and 276 barrels of oil per
day. The Company's largest  acquisition in this region was the Sonat Acquisition
in July 1995.  Since this  acquisition,  the Company  has focused on  increasing
production  through infill  drilling.  Most of the reserves in this area produce
from the  Cretaceous  aged Travis  Peak/Hosston  formation and the Jurassic aged
Cotton Valley  formation.  The total  thickness of these  formations  range from
2,000 feet to 4,000 feet of sand and shale sequences in the East Texas Basin and
the North  Louisiana  Salt Basin,  at depths  ranging  from 6,000 feet to 10,500
feet. The Company  believes that success in these  formations can be enhanced by
applying new hydraulic fracturing and completion techniques,  magnetic resonance
imaging  (MRI)  logging  tools  and  infill  drilling.  This area  represents  a
significant focus of the Company's development and exploitation  activities.  In
1997 the  Company  spent  $15.0  million  to drill 18 wells  (10.1  net) and has
budgeted $17.2 million in 1998 to drill 28 development wells (18.5 net).

     Beckville

     The Company's  properties in the Beckville field, located in Panola County,
Texas,  represent  approximately 7% (25.0 Bcfe) of the Company's proved reserves
as of December  31, 1997.  The Company  operates 48 wells in this field and owns
interests in 6 additional  wells. The Company has an average working interest of
67% in this field. During December 1997, the average production  attributable to
the Company's  interest was approximately 2.1 MMcf of natural gas and 13 barrels
of oil per day. The Beckville field produces from the Cotton Valley formation at
depths  ranging from 9,000 to 10,000 feet.  The Company has identified 16 proved
undeveloped  locations in the  Beckville  field and plans to drill nine wells in
1998 at a budgeted cost of $7.1 million.

                                       9




     Logansport

     The  Logansport  field  produces  from  multiple  pay zones in the  Hosston
formation  at an average  depth of 8,000  feet and is located in DeSoto  Parish,
Louisiana.  The Company's  proved reserves of 19.3 Bcfe in the Logansport  field
represented approximately 5% of the Company's proved reserves as of December 31,
1997.  The  Company  operates  67 wells in this field and owns  interests  in 30
additional  wells. The Company's  average working interest in this field is 48%.
During  December  1997,  the average  production  attributable  to the Company's
interest  was  approximately  6.5 MMcf of natural  gas and 29 barrels of oil per
day. The Company drilled seven  development wells (3.2 net) in this field during
1997,  of which all were  successful.  The Company has budgeted  $4.5 million to
drill six wells (4.7 net) during 1998.

     Lisbon

     The Company acquired its interest in the Lisbon field in May 1997 for $20.1
million.  The  Lisbon  field  represented  approximately  3% (10.7  Bcfe) of the
Company's proved reserves as of December 31, 1997. The Company operates 15 wells
and owns  interests  in three  additional  wells in this  field.  The  Company's
average working  interest in this field is 52%. During December 1997 the average
net daily  production from the field was  approximately  3.2 MMcf of natural gas
and 40 barrels of oil per day. The Lisbon field  produces from the Cotton Valley
formation at an average depth of 8,000 feet.  The Company  drilled and completed
seven wells (4.8 net) during 1997 in the Lisbon field.  The Company has budgeted
$2.5 million in 1998 to drill seven development wells (3.5 net).

     Waskom

     The Waskom field represented  approximately 4% (14.8 Bcfe) of the Company's
proved  reserves as of December 31, 1997. The Company  operates 58 wells in this
field and owns interests in 37 additional  wells. The Company's  average working
interest in this field is 49%.  During  December  1997,  the average  production
attributable to the Company's interest was approximately 2.9 MMcf of natural gas
and 47 barrels of oil per day. The Waskom field  produces from the Cotton Valley
formation  at  depths  ranging  from  9,000 to  10,000  feet.  The  Company  has
identified  10 proved  undeveloped  locations  in the Waskom  field and plans to
drill  one of  these  wells in 1998 at a  budgeted  cost of  approximately  $1.0
million.


Acquisition Activities

     Acquisition Strategy

     The  Company  has  concentrated  its  acquisition  activity  in the Gulf of
Mexico,  Southeast  Texas,  and  East  Texas/North  Louisiana  regions.  Using a
strategy that  capitalizes on management's  strong  knowledge of, and experience
in,  these  regions,   the  Company  seeks  to  selectively  pursue  acquisition
opportunities where the Company can evaluate the assets to be acquired in detail
prior to  transaction  completion.  The  Company  evaluates  a large  number  of
prospective  properties  according  to  certain  internal  criteria,   including
established  production and the properties'  future  development and exploration
potential,  low  operating  costs  and the  ability  for the  Company  to obtain
operating control.

                                       10




     Major Property Acquisitions

     As a result of its acquisitions, the Company has added 482.4 Bcfe of proved
oil and natural gas reserves since 1991 as summarized in the following table:
Present Acquisition Value of Cost as a Proved Percentage Reserves of Present Acquisition Acquisition When Value of Cost Proved Reserves When Acquired(1) Cost Per Acquired Proved Year (000's) (MBbls) (MMcf) (MMcfe) Mcfe(1) (000's)(1) Reserves(1) ---- ------- ------- ------ ------- ------- ---------- ----------- 1997(2) $ 189,904 14,473 39,970 126,808 $1.50 $ 205,583 92% 1996 100,446 5,930 100,446 136,027 0.74 282,150 36% 1995 56,081 1,859 108,432 119,585 0.47 85,706 65% 1994 12,970 388 12,744 15,074 0.86 14,050 92% 1993 26,928 2,250 28,349 41,848 0.64 33,502 80% 1992 4,730 44 8,821 9,086 0.52 8,474 56% 1991 20,862 689 29,868 34,002 0.61 27,298 76% --------- ------ -------- ------- ---------- Total $ 411,921 25,633 328,630 482,430 0.85 $ 656,763 63% ========= ====== ======== ======= ========== (1) Based on reserve estimates and prices at the end of the year in which the acquisition occurred, as adjusted to reflect actual production from the closing date of the respective acquisition to such year end. (2) The 1997 Acquisitions exclude acquisition costs allocated to unevaluated properties of $30.2 million and other assets of $1.0 million.
Of the 18 property acquisitions completed by the Company since 1991, four acquisitions described below account for 83% of the total acquisition cost and total reserves acquired. Bois d' Arc Acquisition. On December 9, 1997, the Company acquired working interests in certain producing offshore Louisiana oil and gas properties as well as interests in undeveloped offshore oil and gas leases for approximately $200.9 million from Bois d' Arc. The Company acquired interests in 43 wells (29.6 net wells) and eight separate production complexes located in the Gulf of Mexico offshore of Plaquemines and Terrebonne Parishes, Louisiana. The acquisition included interests in the Louisiana state and federal offshore areas of Main Pass Blocks 21 and 25, Ship Shoal Blocks 66, 67, 68 and 69 and South Pelto Block 1. The Company also acquired interests in seven undrilled prospects which have been delineated by 3-D seismic data. The net proved reserves acquired were estimated at 14.3 MMBbls of oil and 29.4 Bcf of natural gas. Approximately $30.2 million of the purchase price was attributed to the undrilled prospects and $1.0 million was attributed to other assets. Black Stone Acquisition. In May 1996, the Company acquired 100% of the capital stock of Black Stone Oil Company and interests in producing and undeveloped oil and gas properties located in Southeast Texas for $100.4 million. The Company acquired interests in 19 wells (7.7 net) that are located in the Double A Wells field in Polk County, Texas and is the operator of most of the wells in the field. The net proved reserves acquired were estimated at 5.9 MMBbls of oil and 100.4 Bcf of natural gas. Sonat Acquisition. In July 1995, the Company purchased interests in certain producing oil and gas properties located in East Texas and North Louisiana from Sonat Inc. for $48.1 million. The Company acquired interests in 319 producing wells (188.0 net). The acquisition included interests in the Logansport, Waskom, Beckville, Blocker, Longwood, Hico Knowles and Simsboro fields. The net proved reserves acquired were estimated at 0.8 MMBbls of oil and 104.7 Bcf of natural gas. Stanford Acquisition. In November 1993, the Company acquired Stanford Offshore Energy, Inc. ("Stanford") through a merger with a wholly owned subsidiary. The Stanford stockholders were issued an aggregate of 1,760,000 shares of common stock of the Company in the merger with a total value of $6.2 million and the Company assumed approximately $16.5 million of indebtedness of Stanford. Stanford had interests in 107 producing wells (58.8 net) located primarily in the Gulf of Mexico region. Major properties acquired include interests in the West Cameron Blocks 238, 248 and 249, East White Point, Redmond 11 Creek and Mustang Island. The net proved reserves acquired were estimated at 1.0 MMBbls of oil and 17.8 Bcf of natural gas. Oil and Natural Gas Reserves The following tables set forth the estimated proved oil and natural gas reserves of the Company and the Present Value of Proved Reserves as of December 31, 1997: Present Value of Oil Gas Total Proved Category (MBbls) (Mmcf) (Mmcfe) Reserves -------- ------- ------ ------- -------- (000's) Proved Developed Producing 12,500 141,178 216,178 $311,419 Proved Developed Non-producing 4,135 46,924 71,734 70,338 Proved Undeveloped 4,292 52,015 77,765 77,799 ------ ------- ------- -------- Total Proved 20,927 240,117 365,677 $459,556 ====== ======= ======= ======== There are numerous uncertainties inherent in estimating oil and natural gas reserves and their values, including many factors beyond the control of the producer. The reserve data set forth above represents estimates only. Reserve engineering is a subjective process of estimating underground accumulations of oil and natural gas that cannot be measured in an exact manner. The accuracy of any reserve estimate is a function of the quality of available data and of engineering and geological interpretation and judgment. As a result, estimates of different engineers may vary. In addition, estimates of reserves are subject to revision based on the results of drilling, testing and production subsequent to the date of such estimate. Accordingly, reserve estimates are often different from the quantities of oil and gas reserves that are ultimately recovered. In general, the volume of production from oil and natural gas properties declines as reserves are depleted. Except to the extent the Company acquires properties containing proved reserves or conducts successful exploration and development activities, the proved reserves of the Company will decline as reserves are produced. The Company's future oil and natural gas production is, therefore, highly dependent upon its level of success in acquiring or finding additional reserves. Drilling Activity Summary During the three-year period ended December 31, 1997, the Company drilled development and exploratory wells as set forth in the table below: Year Ended December 31, ----------------------- 1995 1996 1997 ---- ---- ---- Gross Net Gross Net Gross Net ----- --- ----- --- ----- --- Development Wells: Oil 2 0.5 2 1.0 2 0.6 Gas 9 2.4 16 8.4 31 16.1 Dry 2 0.7 1 1.0 7 2.3 --- ---- --- ---- --- ---- 13 3.6 19 10.4 40 19.0 --- ---- --- ---- --- ---- Exploratory Wells: Oil - - - - 1 0.3 Gas - - - - 4 1.3 Dry - - 1 0.2 4 1.6 --- ---- --- ---- --- ---- - - 1 0.2 9 3.2 --- ---- --- ---- --- ---- Total Wells 13 3.6 20 10.6 49 22.2 === ==== === ==== === ==== 12 As of December 31, 1997, two development wells (1.0 net) were in the process of being drilled. Both wells were successfully completed in March 1998. Subsequent to December 31, 1997, the Company commenced drilling five development wells (2.5 net). Four of the five wells were successful with the remaining well still in the process of drilling. Producing Well Summary The following table sets forth the gross and net producing oil and natural gas wells in which the Company owned an interest at December 31, 1997. Oil Gas --- --- Gross Net Gross Net ----- --- ----- --- Texas 17 10.5 263 139.0 Louisiana 9 5.8 192 93.4 State and Federal Offshore 29 23.4 38 21.5 Mississippi 1 0.1 2 0.3 --- ---- --- ----- Total wells 56 39.8 495 254.2 === ==== === ===== The Company operates 342 of the 551 producing wells presented in the above table. Acreage The following table summarizes the Company's developed and undeveloped leasehold acreage at December 31, 1997. Excluded is acreage in which the Company's interest is limited to royalty or similar interests. Developed Undeveloped --------- ----------- Gross Net Gross Net ----- --- ----- --- Texas 165,172 118,747 42,925 17,271 Louisiana 78,851 58,400 1,896 1,100 State and Federal Offshore 20,284 10,055 754 754 Mississippi 1,360 210 - - ------- ------- ------ ------ Total 265,667 187,412 45,575 19,125 ======= ======= ====== ====== Title to the Company's oil and natural gas properties is subject to royalty, overriding royalty, carried and other similar interests and contractual arrangements customary in the oil and gas industry, liens incident to operating agreements and for current taxes not yet due, and other minor encumbrances. All of the Company's oil and natural gas properties are pledged as collateral under the Company's bank credit facility. As is customary in the oil and gas industry, the Company is generally able to retain its ownership interest in undeveloped acreage by production of existing wells, by drilling activity which establishes commercial reserves sufficient to maintain the lease or by payment of delay rentals. Markets and Customers The market for oil and natural gas produced by the Company depends on factors beyond its control, including the extent of domestic production and imports of oil and natural gas, the proximity and capacity of natural gas pipelines and other transportation facilities, demand for oil and natural gas, the marketing of competitive fuels and the effects of state and federal regulation. The oil and gas industry also competes with other industries in supplying the energy and fuel requirements of industrial, commercial and individual consumers. Substantially all of the Company's natural gas production is sold either on the spot gas market on a month-to-month basis at prevailing spot market prices or under long-term contracts based on current spot market gas prices. Gas production from the Company's Double A Wells field is sold under a long-term contract to HPL Resources Company, a subsidiary of Enron Corp. ("HPL"). The agreement with HPL is for a term expiring on October 31, 2000 with pricing based on a percentage of spot gas prices for natural gas delivered to the Houston Ship Channel. Total gas sales in 1997 to HPL accounted for approximately 35% of the Company's 1997 oil and gas sales. 13 All of the Company's oil production is sold at the well site at posted field prices tied to the spot oil markets. Sales of oil production to Scurlock Permian Corporation, a subsidiary of Ashland Inc., accounted for approximately 17% of the Company's 1997 oil and gas sales. Competition The oil and gas industry is highly competitive. Competitors include major oil companies, other independent energy companies, and individual producers and operators, many of which have financial resources, personnel and facilities substantially greater than those of the Company. The Company faces intense competition for the acquisition of oil and natural gas properties. Regulation The Company's operations are regulated by certain federal and state agencies. In particular, oil and natural gas production and related operations are or have been subject to price controls, taxes and other laws relating to the oil and natural gas industry. The Company cannot predict how existing laws and regulations may be interpreted by enforcement agencies or court rulings, whether additional laws and regulations will be adopted, or the effect such changes may have on its business or financial condition. The Company's oil and natural gas exploration, production and related operations are subject to extensive rules and regulations promulgated by federal, state and local agencies. Failure to comply with such rules and regulations can result in substantial penalties. The regulatory burden on the oil and gas industry increases the Company's cost of doing business and affects its profitability. Because such rules and regulations are frequently amended or reinterpreted, the Company is unable to predict the future cost or impact of complying with such laws. The states of Texas and Louisiana require permits for drilling operations, drilling bonds and reports concerning operations and impose other requirements relating to the exploration and production of oil and gas. Such states also have statutes or regulations addressing conservation matters, including provisions for the unitization or pooling of oil and natural gas properties, the establishment of maximum rates of production from oil and gas wells and the regulation of spacing, plugging and abandonment of such wells. The statutes and regulations of certain states limit the rate at which oil and gas can be produced from the Company's properties. Sales of natural gas by the Company are not regulated and are made at market prices. However, the Federal Energy Regulatory Commission ("FERC") regulates interstate and certain intrastate natural gas transportation rates and service conditions, which affect the marketing of natural gas produced by the Company, as well as the revenues received by the Company for sales of such production. Since the mid-1980s, FERC has issued a series of orders, culminating in Order Nos. 636, 636-A and 636-B ("Order 636"), that have significantly altered the marketing and transportation of gas. Order 636 mandates a fundamental restructuring of interstate pipeline sales and transportation service, including the unbundling by interstate pipelines of the sales, transportation, storage and other components of the city-gate sales services such pipelines previously performed. One of FERC's purposes in issuing the orders was to increase competition within all phases of the natural gas industry. Order 636 and subsequent FERC orders issued in individual pipeline restructuring proceedings have been the subject of appeals, the results of which have generally been supportive of the FERC's open-access policy. Earlier this year the United States Court of Appeals for the District of Columbia Circuit largely upheld Order No. 636, et seq. Because further review of certain of these orders is still possible, and other appeals remain pending, it is difficult to predict the ultimate impact of the orders on the Company and its gas marketing efforts. Generally, Order 636 has eliminated or substantially reduced the interstate pipelines' traditional role as wholesalers of natural gas, and has substantially increased competition and volatility in natural gas markets. While significant regulatory uncertainty remains, Order 636 may ultimately enhance the Company's ability to market and transport its gas, although it may also subject the Company to greater competition and the more restrictive pipeline imbalance tolerances and greater associated penalties for violation of such tolerances. Sales of oil and natural gas liquids by the Company are not regulated and are made at market prices. The price the Company receives from the sale of these products is affected by the cost of transporting the products to market. Effective as of January 1, 1995, FERC implemented regulations establishing an indexing system for transportation rates for interstate common carrier oil pipelines, which, generally, would index such rates to inflation, subject to 14 certain conditions and limitations. These regulations could increase the cost of transporting oil and natural gas liquids by interstate pipelines, although the most recent adjustment generally decreased rates. These regulations have generally been approved on judicial review. The Company is not able to predict with certainty what effect, if any, these regulations will have on it, but, other factors being equal, the regulations may, over time, tend to increase transportation costs or reduce wellhead prices for oil and natural liquids. The Company is required to comply with various federal and state regulations regarding plugging and abandonment of oil and natural gas wells. The Company provides reserves for the estimated costs of plugging and abandoning its wells, to the extent such costs exceed the estimated salvage value of the wells, on a unit of production basis. Environmental Various federal, state and local laws and regulations governing the discharge of materials into the environment, or otherwise relating to the protection of the environment, health and safety, affect the Company's operations and costs. These laws and regulations sometimes require governmental authorization before certain activities, limit or prohibit other activities because of protected areas or species, impose substantial liabilities for pollution related to Company operations or properties, and provide penalties for noncompliance. In particular, the Company's drilling and production operations, its activities in connection with storage and transportation of crude oil and other liquid hydrocarbons, and its use of facilities for treating, processing or otherwise handling hydrocarbons and related exploration and production wastes are subject to stringent environmental regulation. As with the industry generally, compliance with existing and anticipated regulations increases the Company's overall cost of business. While these regulations affect the Company's capital expenditures and earnings, the Company believes that such regulations do not affect its competitive position in the industry because its competitors are similarly affected by environmental regulatory programs. Environmental regulations have historically been subject to frequent change and, therefore, the Company is potentially unable to predict the future costs or other future impacts of environmental regulations on its future operations. A discharge of hydrocarbons or hazardous substances into the environment could subject the Company to substantial expense, including the cost to comply with applicable regulations that require a response to the discharge, such as containment or cleanup, claims by neighboring landowners or other third parties for personal injury, property damage or their response costs and penalties assessed, or other claims sought, by regulatory agencies for response cost or for natural resource damages. The following are examples of some environmental laws that potentially impact the Company and its operations. Water. The Oil Pollution Act ("OPA") was enacted in 1990 and amends provisions of the Federal Water Pollution Control Act of 1972 ("FWPCA") and other statutes as they pertain to prevention of and response to major oil spills. The OPA subjects owners of facilities to strict, joint and potentially unlimited liability for removal costs and certain other consequences of an oil spill, where such spill is into navigable waters, or along shorelines. In the event of an oil spill into such waters, substantial liabilities could be imposed upon the Company. States in which the Company operates have also enacted similar laws. Regulations are currently being developed under the OPA and similar state laws that may also impose additional regulatory burdens on the Company. The FWPCA imposes restrictions and strict controls regarding the discharge of produced waters, other oil and gas wastes, any form of pollutant, and, in some instances, storm water runoff, into waters of the United States. The FWPCA provides for civil, criminal and administrative penalties for any unauthorized discharges and, along with the OPA, imposes substantial potential liability for the costs of removal, remediation or damages resulting from an unauthorized discharge. State laws for the control of water pollution also provide civil, criminal and administrative penalties and liabilities in the case of an unauthorized discharge into state waters. The cost of compliance with the OPA and the FWPCA have not historically been material to the Company's operations, but there can be no assurance that changes in federal, state or local water pollution control programs will not materially adversely effect the Company in the future. Although no assurances can be given, the Company believes that compliance with existing permits and compliance with foreseeable new permit requirements will not have a material adverse effect on the Company's financial condition or results of operations. 15 Air Emissions. Amendments to the Federal Clean Air Act enacted in late 1990 (the "1990 CAA Amendments") require or will require most industrial operations in the United States to incur capital expenditures in order to meet air emissions control standards developed by the Environmental Protection Agency ("EPA") and state environmental agencies. The 1990 CAA Amendments impose a new operating permit on major sources, and several of the Company's facilities may require permits under this new program. Although no assurances can be given, the Company believes implementation of the 1990 CAA Amendments will not have a material adverse effect on the Company's financial condition or results of operations. Solid Waste. The Company generates non-hazardous solid wastes that are subject to the requirements of the Federal Resource Conservation and Recovery Act ("RCRA") and comparable state statutes. The EPA and the states in which the Company operates are considering the adoption of stricter disposal standards for the type of non-hazardous wastes generated by the Company. RCRA also governs the generation, management, and disposal of hazardous wastes. At present, the Company is not required to comply with a substantial portion of the RCRA requirements because the Company's operations generate minimal quantities of hazardous wastes. However, it is anticipated that additional wastes, which could include wastes currently generated during the Company's operations, could in the future be designated as "hazardous wastes." Hazardous wastes are subject to more rigorous and costly disposal and management requirements than are non-hazardous wastes. Such changes in the regulations may result in additional capital expenditures or operating expenses by the Company. Superfund. The Comprehensive Environmental Response, Compensation, and Liability Act ("CERCLA"), also known as "Superfund", imposes liability, without regard to fault or the legality of the original act, on certain classes of persons in connection with the release of a "hazardous substance" into the environment. These persons include the current owner or operator of any site where a release historically occurred and companies that disposed or arranged for the disposal of the hazardous substances found at the site. CERCLA also authorizes the EPA and, in some instances, third parties to act in response to threats to the public health or the environment and to seek to recover from the responsible classes of persons the costs they incur. In the course of its ordinary operations, the Company may have managed substances that may fall within CERCLA's definition of a "hazardous substance." The Company may be jointly and severally liable under CERCLA for all or part of the costs required to clean up sites where the Company disposed of or arranged for the disposal of these substances. This potential liability extends to properties that the Company owned or operated, as well as to properties owned and operated by others at which disposal of the Company's hazardous substances occurred. The Company may also fall into the category of the "current owner or operator." The Company currently owns or leases numerous properties that for many years have been used for the exploration and production of oil and gas. Although the Company believes it has utilized operating and disposal practices that were standard in the industry at the time, hydrocarbons or other wastes may have been disposed of or released by the Company on or under the properties owned or leased by the Company. In addition, many of these properties have been previously owned or operated by third parties who may have disposed of or released hydrocarbons or other wastes at these properties. Under CERCLA, and analogous state laws, the Company could be subject to certain liabilities and obligations, such as being required to remove or remediate previously disposed wastes (including wastes disposed of or released by prior owners or operators), to clean up contaminated property (including contaminated groundwater) or to perform remedial plugging operations to prevent future contamination. Office and Operations Facilities The Company's executive offices are located at 5005 LBJ Freeway, Suite 1000, Dallas, Texas 75244, and its telephone number is (972) 701-2000. The Company leases office space in Dallas, Texas. The Dallas lease covers 13,525 square feet at a monthly rate of $19,682 during 1998. The lease expires on September 30, 1999. In August 1997, the Company entered into a seven year lease covering 20,046 square feet in a building under construction. The Company plans to relocate its corporate headquarters to the building in late 1998. The new lease begins when the space is occupied and is at an initial monthly rate of $35,081. The Company also owns or leases four production offices and pipe yard facilities near Marshall and Livingston, Texas and Logansport and Homer, Louisiana. 16 Employees At December 31, 1997, the Company had 47 employees and utilized contract employees for certain of its field operations. The Company considers its employee relations to be satisfactory. Directors, Executive Officers and Other Management The following table sets forth certain information concerning the executive officers and directors of the Company. Name Age Position with Company ---- --- --------------------- Directors and Executive Officers M. Jay Allison 42 President, Chief Executive Officer and Chairman of the Board of Directors Roland O. Burns 37 Senior Vice President, Chief Financial Officer, Secretary and Treasurer Richard S. Hickok 72 Director Franklin B. Leonard 70 Director Cecil E. Martin, Jr. 56 Director James L. Menke 46 Vice President of Operations Stephen E. Neukom 48 Vice President of Marketing Richard G. Powers 43 Vice President of Land Daniel K. Presley 37 Vice President of Accounting and Controller David W. Sledge 41 Director Michael W. Taylor 44 Vice President of Corporate Development M. Jay Allison has been a director of the Company since 1987, and President and Chief Executive Officer of the Company since 1988. Mr. Allison was elected Chairman of the Board of Directors in 1997. From 1987 to 1988, Mr. Allison served as Vice President and Secretary of the Company. From 1981 to 1987, he was a practicing oil and gas attorney with the firm of Lynch, Chappell & Alsup in Midland, Texas. In 1983, Mr. Allison co-founded a private independent oil and gas company, Midwood Petroleum, Inc., which was active in the acquisition and development of oil and gas properties from 1983 to 1987. He received B.B.A., M.S. and J.D. degrees from Baylor University in 1978, 1980 and 1981, respectively. Roland O. Burns has been Senior Vice President of the Company since 1994, Chief Financial Officer and Treasurer since 1990 and Secretary since 1991. From 1982 to 1990, Mr. Burns was employed by the public accounting firm, Arthur Andersen LLP. During his tenure with Arthur Andersen LLP, Mr. Burns worked primarily in the firm's oil and gas audit practice. Mr. Burns received B.A. and M.A. degrees from the University of Mississippi in 1982 and is a Certified Public Accountant. Richard S. Hickok has been a director of the Company since 1987. From 1948 to 1983, he was employed by the international accounting firm of Main Hurdman where he retired as Chairman. From 1978 to 1980, Mr. Hickok served as a Trustee of the Financial Accounting Foundation and has extensive involvement serving on various committees of the American Institute of Certified Public Accountants. He currently serves as a director of Marsh & McLennan Company, Inc. and Projectavision, Inc. Mr. Hickok holds a B.S. degree from the Wharton School of the University of Pennsylvania. Franklin B. Leonard has been a director of the Company since 1960. From 1961 to 1994, Mr. Leonard served as President of Crossley Surveys, Inc., a New York based company which conducted statistical surveys. Mr. Leonard's family's involvement in the Company spans four generations dating back to the 1880's when Mr. Leonard's great grandfather was a significant shareholder of the Company. Mr. Leonard also served as a director of Glen Ridge Savings and Loan Association from 1968 to 1990. Mr. Leonard holds a B.S. degree from Yale University. 17 Cecil E. Martin, Jr. has been a director of the Company since 1988. Mr. Martin has been a significant investor in the Company since 1987. From 1973 to 1991 he served as Chairman of a public accounting firm in Richmond, Virginia. Mr. Martin also serves as a director for Ten-Key, Inc. Mr. Martin holds a B.B.A. degree from Old Dominion University and is a Certified Public Accountant. James L. Menke has been Vice President of Operations of the Company since March 1994. From 1987 to 1994, Mr. Menke was Manager of Engineering for Atropos Exploration Company. From 1973 to 1986, Mr. Menke held engineering positions with Pennzoil Company, Gruy Management Services Company, Maynard Oil Company, and Santa Fe Minerals. Mr. Menke received a B.S. degree in Petroleum Engineering from Texas A & M University in 1973 and is a Registered Professional Engineer. Stephen E. Neukom was elected Vice President of Marketing of the Company in December 1997 and served as Manager of Crude Oil and Natural Gas Marketing since December 1996. From October 1994 to 1996, Mr. Neukom served as Vice President of Comstock Natural Gas, Inc., the Company's wholly owned gas marketing subsidiary. Prior to joining the Company, Mr. Neukom was Senior Vice President of Victoria Gas Corporation from 1987 to 1994. Mr. Neukom received a B.B.A. degree from the University of Texas in 1972. Richard G. Powers joined the Company as Land Manager in October 1994 and was elected Vice President of Land in December 1997. Mr. Powers has over 20 years experience as a petroleum landman. Prior to joining the Company, Mr. Powers was employed for 10 years as Land Manager for Bridge Oil (U.S.A.), Inc. and its predecessor Pinoak Petroleum, Inc. Mr. Powers received a B.B.A. degree in 1976 from Texas Christian University. Daniel K. Presley was elected Vice President of Accounting in December 1997 and has been with the Company since December 1989 serving as Controller since 1991. Prior to joining the Company, Mr. Presley had six years of experience with several independent oil and gas companies including AmBrit Energy, Inc. Prior thereto, Mr. Presley spent two and one-half years with B.D.O. Seidman, a public accounting firm. Mr. Presley has a B.B.A. from Texas A & M University. David W. Sledge was elected to the Board of Directors of the Company in 1996. Mr. Sledge served as President of Gene Sledge Drilling Corporation, a privately held contract drilling company based in Midland, Texas until its sale in October 1996. Mr. Sledge served Gene Sledge Drilling Corporation in various capacities from 1979 to 1996. Mr. Sledge is a past director of the International Association of Drilling Contractors and is a past chairman of the Permian Basin chapter of this association. He received a B.B.A. degree from Baylor University in 1979. Michael W. Taylor was elected Vice President of Corporate Development in December 1997 and has served the Company in various capacities since September 1994. Prior to joining the Company, Mr. Taylor had been an independent oil and gas producer and petroleum consultant for the previous fifteen years. Mr. Taylor is a registered professional engineer in the state of Texas and he received a B.S. degree in Petroleum Engineering from Texas A & M University in 1974. ITEM 3. LEGAL PROCEEDINGS The Company is not a party to any legal proceedings which management believes will have a material adverse effect on the Company's consolidated results of operations or financial condition. ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS No matters were submitted to a vote of the Company's security holders during the fourth quarter of 1997. 18 PART II ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS The Company's common stock was listed for trading on the New York Stock Exchange under the symbol "CRK" on December 17, 1996. Prior to December 17, 1996, the Company's common stock traded on the Nasdaq National Market tier of the Nasdaq Stock Market. The following table sets forth, on a per share basis for the periods indicated, the high and low sales prices by calendar quarter for the periods indicated as reported by the Nasdaq Stock Market or the New York Stock Exchange, as applicable. High Low ---- --- 1996 - First Quarter $ 5.75 $ 4.56 Second Quarter 10.50 4.69 Third Quarter 12.13 8.63 Fourth Quarter 14.63 11.13 1997 - First Quarter 14.38 8.13 Second Quarter 10.88 6.63 Third Quarter 12.94 9.88 Fourth Quarter 17.50 10.63 As of March 12, 1997, the Company had 24,218,874 shares of common stock outstanding, which were held by 893 holders of record and approximately 9,700 beneficial owners who maintain their shares in "street name" accounts. The Company has never paid cash dividends on its common stock. The Company presently intends to retain any earnings for the operation and expansion of its business and does not anticipate paying cash dividends in the foreseeable future. Any future determination as to the payment of dividends will depend upon results of operations, capital requirements, the financial condition of the Company and such other factors as the Board of Directors of the Company may deem relevant. In addition, the Company is limited under the Company's bank credit facility from paying or declaring cash dividends. 19 ITEM 6. SELECTED FINANCIAL DATA The historical financial data presented in the table below as of and for each of the years in the five-year period ended December 31, 1997 are derived from the Consolidated Financial Statements of the Company. Significant acquisitions of producing oil and gas properties affect the comparability of the historical financial and operating data for the periods presented. The pro forma financial information for the year ended December 31, 1997 has been prepared as if the oil and gas property acquisitions which were completed during 1997 had occurred at January 1, 1997. Neither the historical results nor the pro forma results are necessarily indicative of the Company's future operations or financial results. The data presented below should be read in conjunction with the Company's Consolidated Financial Statements and the notes thereto included elsewhere herein and "Management's Discussion and Analysis of Financial Condition and Results of Operations." Year Ended December 31, ----------------------- Pro Forma 1993 1994 1995 1996 1997 1997 ---- ---- ---- ---- ---- ---- ($ in thousands, except per share data) Statement of Operations Data: Revenues: Oil and gas sales ......................... $ 21,805 $ 16,855 $ 22,091 $ 68,915 $ 88,555 $ 143,524 Gain on sales of property ................. 26 328 19 1,447 85 85 Other income ................................. 430 416 264 593 704 704 --------- --------- --------- --------- --------- --------- Total revenues ...................... 22,261 17,599 22,374 70,955 89,344 144,313 Expenses: --------- --------- --------- --------- --------- --------- Oil and gas operating(1) ..................... 6,673 6,099 7,427 13,838 17,919 25,419 Exploration .................................. 423 - - 436 2,810 2,810 Depreciation, depletion and amortization .. 8,322 7,350 8,379 18,269 26,235 53,943 General and administrative, net ........... 1,834 1,569 1,301 2,239 2,668 2,373 Interest .................................. 2,184 2,869 5,542 10,086 5,934 17,404 Impairment of oil and gas properties ......... - - 29,150(2) - - - --------- --------- --------- --------- --------- --------- Total expenses ................... 19,436 17,887 51,799 44,868 55,566 101,949 --------- --------- --------- --------- --------- --------- Income (loss) from continuing operations before income taxes and extraordinary item . 2,825 (288) (29,425) 26,087 33,778 42,364 Provision for income taxes ................ - - - - (11,622) (14,627) --------- --------- --------- --------- --------- --------- Net income (loss) from continuing operations before extraordinary item .................. 2,825 (288) (29,425) 26,087 22,156 27,737 Preferred stock dividends ................. (173) (818) (1,908) (2,021) (410) (410) --------- --------- --------- --------- --------- --------- Net income (loss) from continuing operations attributable to common stock before extraordinary item ......................... 2,652 (1,106) (31,333) 24,066 21,746 27,327 Income from discontinued operations ....... 89 229 3,264 1,866 - - Extraordinary loss ........................ (417) (615) - - - - --------- --------- --------- --------- --------- --------- Net income (loss) attributable to common stock $ 2,324 $ (1,492) $ (28,069) $ 25,932 $ 21,746 $ 27,327 ========= ========= ========= ========= ========= ========= Weighted average shares outstanding: Basic ..................................... 10,402 12,065 12,546 15,449 24,186 24,186 ========= ========= ========= ========= ========= ========= Diluted.................................... 11,616 21,199 26,008 26,008 Basic earnings per share: ========= ========= ========= ========= Net income (loss) from continuing operations before extraordinary item................ $ 0.25 $ (0.09) $ (2.50) $ 1.56 $ 0.90 $ 1.13 Net income (loss) after extraordinary item 0.22 (0.12) (2.24) 1.68 0.90 1.13 Diluted earnings per share: Net income (loss) from continuing operations before extraordinary item................. $ 0.24 $ 1.23 $ 0.85 $ 1.07 Net income (loss) after extraordinary item.. 0.21 1.32 0.85 1.07 Other Financial Data: EBITDA(3)...................................... $ 13,754 $ 9,931 $ 13,646 $ 54,878 $ 68,757 $ 116,521 Ratio of EBITDA to interest expense............ 6.3 3.5 2.5 5.4 11.3 6.1 As of December 31, ------------------ 1993 1994 1995 1996 1997 ---- ---- ---- ---- ---- Balance Sheet Data: (In thousands) Cash and cash equivalents.....................$ 755 $ 3,425 $ 1,917 $ 16,162 $ 14,504 Property and equipment, net................... 66,068 77,989 102,116 185,928 410,781 Total assets.................................. 74,095 91,571 120,099 222,002 456,800 Total debt.................................... 21,930 37,932 71,811 80,108 260,000 Stockholders' equity.......................... 27,646 41,205 30,128 118,216 124,594 (1)Includes lease operating costs and production and ad valorem taxes. (2)Represents the impairment provision for the adoption of a new accounting standard regarding the carrying value of long-lived assets. (3) EBITDA means income (loss) from continuing operations before income taxes, plus interest, depreciation, depletion and amortization, exploration expense and impairment of oil and gas properties. EBITDA is a financial measure commonly used in the Company's industry and should not be considered in isolation or as a substitute for net income, cash flow provided by operating activities or other income or cash flow data prepared in accordance with generally accepted accounting principles or as a measure of a company's profitability or liquidity.
20 ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS Results of Operations General The Company's results of operations have been significantly affected by its success in acquiring producing oil and natural gas properties. Fluctuations in oil and natural gas prices have also influenced the Company's financial results. Relatively minor movements in oil and natural gas prices can lead to a change in the Company's results of operations and cash flow and could have an impact on the Company's borrowing base under the Company's bank credit facility. Based on the 1997 operating results, a change in the average natural gas price realized by the Company of $0.10 per Mcf would result in a change in net income attributable to common stock of approximately $1.4 million, or $0.05 per share (on an as diluted basis). A change in the average oil price realized by the Company of $1.00 per barrel would result in a change in net income attributable to common stock of approximately $831,000, or $ 0.03 per share (on an as diluted basis). The following table reflects certain summary operating data for the periods presented: Year Ended December 31, ----------------------- Pro Forma 1995 1996 1997 1997 ---- ---- ---- ---- Net Production Data: Oil (MBbls) 356 952 1,343 3,097 Natural gas (MMcf) 9,297 19,427 22,860 30,956 Average Sales Price: Oil (per Bbl) $16.81 $21.96 $19.47 $19.80 Natural gas (per Mcf) 1.73 2.47 2.73 2.66 Average equivalent price (per Mcfe) 1.93 2.74 2.87 2.90 Expenses ($ per Mcfe): Oil and gas operating(1) $ 0.65 $ 0.55 $ 0.58 $ 0.51 General and administrative 0.11 0.09 0.09 0.05 Depreciation, depletion and amortization(2) 0.72 0.72 0.84 1.09 Cash Margin ($ per Mcfe)(3) $ 1.17 $ 2.10 $ 2.20 $ 2.34 (1) Includes lease operating costs and production and ad valorem taxes. (2) Represents depreciation, depletion and amortization of oil and gas properties only. (3) Represents average equivalent price per Mcfe less oil and gas operating expenses per Mcfe and general and administrative expenses per Mcfe.
Average oil and natural gas prices received by the Company generally fluctuate with changes in the posted prices for oil and spot market prices for natural gas. In prior years, the Company has entered into price swap agreements to reduce its exposure to natural gas price fluctuations. In 1995, the Company hedged approximately 25% of its natural gas production and realized a 5% higher average gas price than it otherwise would have without hedging. In 1996, the Company hedged approximately 15% of its natural gas production and realized a 2% lower gas price than it otherwise would have without hedging. The Company did not hedge any production in 1997. As of March 12, 1998, the Company does not have any commodity price hedges in place. Year Ended December 31, 1997 Compared to Year Ended December 31, 1996 Oil and gas sales increased $19.6 million (28%) to $88.6 million for 1997 from $68.9 million in 1996 due primarily to a 18% increase in natural gas production and a 41% increase in oil production as well as higher natural gas prices. The production increases related primarily to production from the Black Stone Acquisition, which closed in May 1996 and the Bois d' Arc Acquisition which closed in December 1997. The Company's average gas price increased 11% and its average oil price decreased 11% during 1997 as compared to 1996. 21 Other income increased $111,000 (19%) to $704,000 in 1997 from $593,000 in 1996 due primarily to additional interest income earned on an increased level of short-term cash deposits in 1997. Oil and gas operating expenses, including production taxes, increased $4.1 million (29%) to $17.9 million in 1997 from $13.8 million in 1996 due primarily to the 23% increase in oil and natural gas production (on an Mcfe basis) resulting primarily from the acquisitions in 1996 and 1997. Oil and gas operating expenses per Mcfe produced increased 5% to $0.58 in 1997 from $0.55 in 1996 due primarily to increases in production taxes and ad valorem taxes which were related to the higher gas prices received in 1997. General and administrative expenses increased $429,000 (19%) to $2.7 million in 1997 from $2.2 million in 1996. The increase related to increased general corporate expenses associated with the increased size of the Company's operations. Depreciation, depletion and amortization ("DD&A") increased $8.0 million (44%) to $26.2 million in 1997 from $18.3 million in 1996 due to the 23% increase in oil and natural gas production (on a Mcfe basis). Oil and gas property DD&A per Mcfe produced of $0.84 in 1997 increased from $0.72 in 1996 due to the higher costs of the acquisitions closed in 1996 and 1997. Interest expense decreased $4.2 million (41%) to $5.9 million for 1997 from $10.1 million for 1996 due primarily to a decrease in the average outstanding advances under the Company's bank credit facility. The average annual interest rate paid under the Company's bank credit facility also decreased to 6.6% in 1997 as compared to 8.1% in 1996. The Company provided for income taxes of $11.6 million for 1997 using an estimated effective tax rate of 34%. No provision for income taxes was made in 1996 due to the availability of previously unrecognized tax assets relating to net operating loss carryforwards. The Company reported net income of $21.7 million, after preferred stock dividends of $410,000, for the year ended December 31, 1997, as compared to a net income of $24.1 million from continuing operations, after preferred stock dividends of $2.0 million, for the year ended December 31, 1996. Year Ended December 31, 1996 Compared to Year Ended December 31, 1995 Oil and gas sales increased $46.8 million (212%), to $68.9 million for 1996 from $22.1 million in 1995 due primarily to a 109% increase in natural gas production and a 168% increase in oil production as well as higher oil and natural gas prices. The production increases related primarily to production from properties acquired in 1995 and the Black Stone Acquisition, which closed in May 1996. The Company's average gas price increased 43% and its average oil price increased 31% during 1996 as compared to 1995. During 1996, the Company sold certain of its non-strategic oil and gas properties for cash proceeds of $9.0 million. The sales resulted in a gain of approximately $1.4 million. Other income increased $329,000 (125%) to $593,000 in 1996 from $264,000 in 1995 due primarily to additional interest income earned on an increased level of short-term cash deposits in 1996. Oil and gas operating expenses, including production taxes, increased $6.4 million (86%) to $13.8 million in 1996 from $7.4 million in 1995 due primarily to the 120% increase in oil and natural gas production (on an Mcfe basis) resulting primarily from the acquisitions in 1995 and the Black Stone Acquisition. Oil and gas operating expenses per Mcfe produced decreased 15% to $0.55 in 1996 from $0.65 in 1995 due to the lower lifting costs associated with the properties acquired in 1995 and 1996. General and administrative expenses increased $938,000 (72%) to $2.2 million in 1996 from $1.3 million in 1995. The increase is attributable to a $600,000 litigation settlement incurred by the Company in 1996 and an increase in the number of employees of the Company in 1996. 22 DD&A increased $9.9 million (118%) to $18.3 million in 1996 from $8.4 million in 1995 due to the 120% increase in oil and natural gas production (on an Mcfe basis). Oil and gas property DD&A per Mcfe produced of $0.72 in 1996 remained unchanged from $0.72 in 1995. Interest expense increased $4.5 million (82%) to $10.1 million for 1996 from $5.5 million for 1995 due primarily to an increase in the average outstanding advances under the Company's bank credit facility. The average annual interest rate paid under the Company's bank credit facility decreased to 8.1% in 1996 as compared to 10.5% in 1995. The Company reported net income of $24.1 million from continuing operations, after preferred stock dividends of $2.0 million, for the year ended December 31, 1996, as compared to a net loss of $31.3 million from continuing operations, after preferred stock dividends of $1.9 million, for the year ended December 31, 1995. In December 1996, the Company sold its third party natural gas marketing operations and substantially all of its related gas gathering and gas processing assets for cash of approximately $3.0 million and discontinued its gas gathering, processing and marketing segment. Net income from this segment in 1996 was $1.9 million including a gain on the sale of $818,000. Liquidity and Capital Resources Funding for the Company's activities has historically been provided by operating cash flows, debt and equity financings and asset dispositions. Net cash flows provided by operating activities totaled $84.3 million for the year ended December 31, 1997, a substantial increase from 1996 of $45.9 million. In addition to operating cash flow, the primary sources of funds for the Company in 1997 were aggregate borrowings of $295.0 million and proceeds from the sale of assets of $5.1 million. The Company's primary needs for capital, in addition to funding of ongoing operations, are for the acquisition, development and exploration of oil and gas properties, and the repayment of principal and interest on debt. In 1997, the Company repaid $115.1 million of indebtedness, repurchased common stock for $16.1 million and made capital expenditures of $254.8 million. During 1997, the Company completed three significant transactions which were all funded by borrowings under the Company's bank credit facility. In May and December 1997, the Company closed two acquisitions of producing oil and gas properties for a total of $221.0 million. On August 20, 1997, the holders of the Company's Series 1995 Convertible Preferred Stock converted all of the shares of the Series 1995 Convertible Preferred Stock into 1,345,373 shares of the Company's common stock. The conversion of the Series 1995 Convertible Preferred Stock into common stock reduced the dividends which would have been paid on the preferred stock by $645,000 per annum. On August 20, 1997, the Company repurchased the 1,345,373 shares of common stock from the former preferred stockholders at $12.00 per share for an aggregate purchase price of $16.1 million. The Company's annual capital expenditure activity is summarized as follows: Year Ended December 31, 1995 1996 1997 ---- ---- ---- (In thousands) Acquisition of oil and gas properties $56,081 $100,446 $220,054 Other leasehold costs 12 93 2,304 Workovers and recompletions 2,152 2,972 2,517 Development drilling 1,514 7,964 22,765 Exploratory drilling - 436 6,043 Other 2,050 51 1,160 ------- -------- -------- Total $61,809 $111,962 $254,843 ======= ======== ======== 23 The timing of most of the Company's capital expenditures is discretionary with no material long-term capital expenditure commitments. Consequently, the Company has a significant degree of flexibility to adjust the level of such expenditures as circumstances warrant. The Company spent $3.6 million, $11.5 million and $33.6 million on development and exploration activities in 1995, 1996 and 1997, respectively. The Company currently anticipates spending approximately $35.0 million on development projects in 1998 and $20.0 million for exploration projects in 1998. The Company intends to primarily use internally generated cash flow to fund capital expenditures other than significant acquisitions. The Company anticipates that such sources will be sufficient to fund the expected 1998 development and exploration expenditures. The Company does not have a specific acquisition budget as a result of the unpredictability of the timing and size of forthcoming acquisition activities. The Company intends to use borrowings under the Company's bank credit facility or other debt or equity financing to finance significant acquisitions. The availability and attractiveness of these sources of financing will depend upon a number of factors, some of which will relate to the financial condition and performance of the Company, and some of which will be beyond the Company's control, such as prevailing interest rates, oil and natural gas prices and other market conditions. The Company's bank credit facility consists of a $290.0 million revolving credit commitment provided by a syndicate of ten banks for which The First National Bank of Chicago serves as agent. Indebtedness under the credit facility is secured by substantially all of the Company's assets. The Company's bank credit facility is subject to borrowing base availability which is generally redetermined semiannually based on the banks' estimates of the future net cash flows of the Company's oil and gas properties. As of December 31, 1997, the borrowing base was $290.0 million. Such borrowing base may be affected from time to time by the performance of the Company's oil and natural gas properties and changes in oil and natural gas prices. The revolving credit line bears interest at the option of the Company at either (i) LIBOR plus 0.625% to 1.5% or (ii) the "corporate base rate" plus 0% to 0.5%, depending in each case on the utilization of the available borrowing base. The Company incurs a commitment fee of up to 0.2% to 0.375% per annum, depending on the utilization of the available borrowing base, on the unused portion of the borrowing base. The average annual interest rate as of December 31, 1997, of all outstanding indebtedness under the Company's bank credit facility was approximately 7.3%. The revolving credit line matures on December 9, 2002 or such earlier date as the Company may elect. The credit facility contains covenants which, among other things, restrict the payment of cash dividends, limit the amount of consolidated debt, and limit the Company's ability to make certain loans and investments. Federal Taxation At December 31, 1997, the Company had federal income tax net operating loss ("NOL") carryforwards of approximately $6.3 million. The NOL carryforwards expire from 2005 through 2010. The value of these carryforwards depends on the ability of the Company to generate federal taxable income and to utilize the carryforwards to reduce such income. Inflation In recent years inflation has not had a significant impact on the Company's operations or financial condition. ITEM 8. FINANCIAL STATEMENTS The Consolidated Financial Statements for Comstock Resources, Inc. and Subsidiaries are included on pages F-1 to F-19 of this report. The financial statements have been prepared by the management of the Company in conformity with generally accepted accounting principles. Management is responsible for the fairness and reliability of the financial statements and other financial data included in this report. In the preparation of the financial statements, it is necessary to make informed estimates and judgments based on currently available information on the effects of certain events and transactions. The Company maintains accounting and other controls which management believes provide reasonable assurance that financial records are reliable, 24 assets are safeguarded, and that transactions are properly recorded in accordance with management's authorizations. However, limitations exist in any system of internal control based upon the recognition that the cost of the system should not exceed benefits derived. The Company's independent public accountants, Arthur Andersen LLP, are engaged to audit the financial statements of the Company and to express an opinion thereon. Their audit is conducted in accordance with generally accepted auditing standards to enable them to report whether the financial statements present fairly, in all material respects, the financial position and results of operations of the Company in accordance with generally accepted accounting principles. The Audit Committee of the Board of Directors of the Company, composed of three directors who are not employees, meets periodically with the independent public accountants and management. The independent public accountants have full and free access to the Audit Committee to meet, with and without management being present, to discuss the results of their audits and the quality of financial reporting. ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE Not applicable. 25 PART III ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT The information required by this item is incorporated herein by reference to the Company's definitive proxy statement which will be filed with the Securities and Exchange Commission within 120 days after December 31, 1997. ITEM 11. EXECUTIVE COMPENSATION The information required by this item is incorporated herein by reference to the Company's definitive proxy statement which will be filed with the Securities and Exchange Commission within 120 days after December 31, 1997. ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT The information required by this item is incorporated herein by reference to the Company's definitive proxy statement which will be filed with the Securities and Exchange Commission within 120 days after December 31, 1997. ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS The information required by this item is incorporated herein by reference to the Company's definitive proxy statement which will be filed with the Securities and Exchange Commission within 120 days after December 31, 1997. 26 PART IV ITEM 14. EXHIBITS AND REPORTS ON FORM 8-K Exhibits: The following exhibits are included on pages E-1 to E-74 of this report. Exhibit No. Description - ------------ ----------------------------------------------------------------- 3.1(a) Restated Articles of Incorporation of the Company (incorporated by reference to Exhibit 3.1 to the Company's Annual Report on Form 10-K for the year ended December 31, 1995 (the "1995 Form 10-K"). 3.1(b) Certificate of Amendment to the Restated Articles of Incorporation dated July 1, 1997 (incorporated herein by reference to Exhibit 3.1 to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 1997). 3.2 Bylaws of the Company (incorporated by reference to Exhibit 3.2 to the Company's Registration Statement on Form S-3, dated October 25, 1996). 4.2(a) Rights Agreement dated as of December 10, 1990, by and between the Company and Society National Bank, as Rights Agent (incorporated herein by reference to Exhibit 1 to the Company's Registration Statement on Form 8-A, dated December 14, 1990). 4.2(b) First Amendment to the Rights Agreement, by and between the Company and Society National Bank (successor to Ameritrust Texas, N.A.), as Rights Agent, dated January 7, 1994 (incorporated herein by reference to Exhibit 3.6 to the Company's Annual Report on Form 10-K for the year ended December 31, 1993). 4.2(c) Second Amendment to the Rights Agreement, by and between the Company and Bank One, Texas N.A. (successor to Society National Bank), as Rights Agent, dated April 1, 1995 (incorporated by reference to Exhibit 4.7 to the Company's 1995 Form 10-K). 4.2(d) Third Amendment to the Rights Agreement, by and between the Company and Bank One, Texas N.A. (successor to Society National Bank), as Rights Agent, dated April 1, 1995 (incorporated by reference to Exhibit 4.8 to the Company's 1995 Form 10-K). 4.2(e) Fourth Amendment to the Rights Agreement, by and between the Company and Bank One, Texas N.A. (successor to Society National Bank), as Rights Agent, dated April 1, 1995 (incorporated by reference to Exhibit 4.9 to the Company's 1995 Form 10-K). 4.3 Certificate of Designation, Preferences and Rights of Series A Junior Participating Preferred Stock dated December 6, 1990 (incorporated by reference to Exhibit 4.3 to the Company's Registration Statement on Form S-3, dated October 25, 1996). 10.1(a)* Credit Agreement dated as of December 9, 1997, between the Company, the Banks Party thereto and The First National Bank of Chicago, as agent and Bank One, Texas, N.A., as Documentation Agent. 10.2# Employment Agreement dated May 15, 1997, by and between the Company and M. Jay Allison (incorporated herein by reference to Exhibit 10.2 to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 1997). 10.3# Employment Agreement dated May 15, 1997, by and between the Company and Roland O. Burns (incorporated herein by reference to Exhibit 10.3 to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 1997). 10.4# Change in Control Employment Agreement dated May 15, 1997 between the Company and M. Jay Allison (incorporated herein by reference to Exhibit 10.4 to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 1997). 27 Exhibit No. Description - ---------- ----------------------------------------------------------------- 10.5# Change in Control Employment Agreement dated May 15, 1997 between the Company and Roland O. Burns (incorporated herein by reference to Exhibit 10.5 to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 1997). 10.6(a)# Comstock Resources, Inc. 1991 Long-term Incentive Plan, dated as of April 1, 1991 (incorporated herein by reference to Exhibit 10.8 to the Company's Annual Report on Form 10-K for the year ended December 31, 1991). 10.6(b)# Amendment No. 1 to the Comstock Resources, Inc. 1991 Long-term Incentive Plan (incorporated by reference to Exhibit 10.4 to the Company's Quarterly Report on Form 10-Q for the quarter ended September 30, 1996). 10.7# Form of Nonqualified Stock Option Agreement, dated April 2, 1991, between the Company and certain officers and directors of the Company (incorporated herein by reference to Exhibit 10.9 to the Company's Annual Report on Form 10-K for the year ended December 31, 1991). 10.8# Form of Restricted Stock Agreement, dated April 2, 1991, between the Company and certain officers of the Company (incorporated herein by reference to Exhibit 10.10 to the Company's Annual Report on Form 10-K for the year ended December 31, 1991). 10.9 Form of Stock Option Agreement, dated October 12, 1994 by and between the Company and Christopher T. H. Pell, et al (incorporated herein by reference to Exhibit 10.18 to the Company's Annual Report on Form 10-K for the year ended December 31, 1994). 10.10* Warrant Agreement dated December 9, 1997 by and between the Company and Bois d' Arc Resources. 10.11* Joint Exploration Agreement dated December 8, 1997 by and between the Company and Bois d' Arc Resources. 10.12 Lease Agreement, dated as of December 20, 1994, by and between the Company and Occidental Tower Corporation (incorporated herein by reference to Exhibit 10.19 to the Company's Annual Report on Form 10-K for the year ended December 31, 1994). 10.13 Office Lease Agreement dated August 12, 1997 between the Company and Briar Center LLC (incorporated by reference to Exhibit 10.2 to the Company's Quarterly Report on Form 10-Q for the quarter ended September 30, 1997). 21* Subsidiaries of the Company. 23* Consent of Arthur Andersen LLP. 27* Financial Data Schedule for the twelve months ended December 31, 1997. *Filed herewith. # Management contract or compensatory plan document. Reports on Form 8-K: The following Form 8-K Reports filed subsequent to September 30, 1997 to the date of this report: Date Filed Item Description ---------- ---- ----------- December 12, 1997 2 Acquisition of Bois d' Arc Resources properties. 28 SIGNATURES Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. COMSTOCK RESOURCES, INC. By:/s/M. JAY ALLISON ---------------------- M. Jay Allison President and Chief Executive Officer (Principal Executive Officer) Date: March 12, 1998 Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated. /s/M. JAY ALLISON President, Chief Executive Officer and March 12, 1998 - ---------------------- M. Jay Allison Chairman of the Board of Directors (Principal Executive Officer) /s/ROLAND O. BURNS Senior Vice President, Chief Financial March 12, 1998 - ---------------------- Roland O. Burns Officer, Secretary and Treasurer (Principal Financial and Accounting Officer) /s/RICHARD S. HICKOK Director March 12, 1998 - ---------------------- Richard S. Hickok /s/FRANKLIN B. LEONARD Director March 12, 1998 - ---------------------- Franklin B. Leonard /s/CECIL E. MARTIN, JR. Director March 12, 1998 - ---------------------- Cecil E. Martin, Jr. /s/DAVID W. SLEDGE Director March 12, 1998 - ---------------------- David W. Sledge 29 CONSOLIDATED FINANCIAL STATEMENTS OF COMSTOCK RESOURCES, INC. AND SUBSIDIARIES INDEX Report of Independent Public Accountants.....................................F-2 Consolidated Balance Sheets as of December 31, 1996 and 1997.................F-3 Consolidated Statements of Operations for the Years Ended December 31, 1995, 1996 and 1997.....................................F-4 Consolidated Statements of Stockholders' Equity for the Years Ended December 31, 1995, 1996 and 1997.....................................F-5 Consolidated Statements of Cash Flows for the Years Ended December 31, 1995, 1996 and 1997.....................................F-6 Notes to Consolidated Financial Statements...................................F-7 F-1 REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS To the Board of Directors and Stockholders of Comstock Resources, Inc.: We have audited the accompanying consolidated balance sheets of Comstock Resources, Inc. (a Nevada corporation) and subsidiaries as of December 31, 1996 and 1997, and the related consolidated statements of operations, stockholders' equity and cash flows for each of the three years in the period ended December 31, 1997. These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with generally accepted auditing standards. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Comstock Resources, Inc. and subsidiaries as of December 31, 1996 and 1997, and the results of their operations and their cash flows for each of the three years in the period ended December 31, 1997, in conformity with generally accepted accounting principles. As discussed in Note 2 to the financial statements, the Company changed its method of accounting for the impairment of long-lived assets in the fourth quarter of 1995. ARTHUR ANDERSEN LLP Dallas, Texas, February 19, 1998 F-2 COMSTOCK RESOURCES, INC. AND SUBSIDIARIES CONSOLIDATED BALANCE SHEETS As of December 31, 1996 and 1997 ASSETS December 31, ------------ 1996 1997 ---- ---- (In thousands) Cash and Cash Equivalents...............................$ 16,162 $ 14,504 Accounts Receivable: Oil and gas sales .................................... 17,309 24,509 Joint interest operations ............................ 2,188 6,732 Other Current Assets ................................... 174 172 --------- --------- Total current assets ......................... 35,833 45,917 Property and Equipment: Unevaluated oil and gas properties ................... - 30,291 Oil and gas properties, successful efforts method ..................................... 239,671 456,606 Other ................................................ 401 1,561 Accumulated depreciation, depletion and amortization ................................... (54,144) (77,677) --------- --------- Net property and equipment ................... 185,928 410,781 Other Assets ........................................... 241 102 --------- --------- $ 222,002 $ 456,800 ========= ========= LIABILITIES AND STOCKHOLDERS' EQUITY Current Portion of Long-Term Debt.......................$ 108 $ - Accounts Payable and Accrued Expenses .................. 22,773 56,184 --------- --------- Total current liabilities .................... 22,881 56,184 Long-Term Debt, less current portion ................... 80,000 260,000 Deferred Taxes Payable ................................. - 11,207 Reserve for Future Abandonment Costs ................... 905 4,815 Stockholders' Equity: Preferred stock--$10.00 par, 5,000,000 shares authorized,706,323 shares outstanding at December 31, 1996 ............................... 7,063 - Common stock--$0.50 par, 50,000,000 shares authorized, 24,101,430 and 24,208,785 shares outstanding at December 31, 1996 and 1997, respectively ............................. 12,051 12,104 Additional paid-in capital ........................... 118,647 110,273 Retained earnings (deficit) .......................... (19,512) 2,234 Less: Deferred compensation-restricted stock grants ....................................... (33) (17) --------- --------- Total stockholders' equity ................... 118,216 124,594 --------- --------- $ 222,002 $ 456,800 ========= ========= The accompanying notes are an integral part of these statements. F-3 COMSTOCK RESOURCES, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF OPERATIONS For the Years Ended December 31, 1995, 1996 and 1997
1995 1996 1997 ---- ---- ---- (In thousands, except per share amounts) Revenues: Oil and gas sales.................................$ 22,091 $ 68,915 $ 88,555 Gain on sales of property ........................ 19 1,447 85 Other income ..................................... 264 593 704 --------- -------- -------- Total revenues ........................... 22,374 70,955 89,344 --------- -------- -------- Expenses: Oil and gas operating ............................ 7,427 13,838 17,919 Exploration ...................................... - 436 2,810 Depreciation, depletion and amortization ......... 8,379 18,269 26,235 General and administrative, net .................. 1,301 2,239 2,668 Interest ......................................... 5,542 10,086 5,934 Impairment of oil and gas properties ............. 29,150 - - --------- -------- -------- Total expenses ........................... 51,799 44,868 55,566 --------- -------- -------- Income (loss) from continuing operations before income taxes ........................... (29,425) 26,087 33,778 Provision for income taxes ......................... - - (11,622) --------- -------- -------- Net income (loss) from continuing operations ....... (29,425) 26,087 22,156 Preferred stock dividends .......................... (1,908) (2,021) (410) --------- -------- -------- Net income (loss) from continuing operations attributable to common stock .................. (31,333) 24,066 21,746 Income from discontinued gas gathering, processing and marketing operations including gain on disposal .................... 3,264 1,866 - --------- -------- -------- Net income (loss) attributable to common stock......$ (28,069) $ 25,932 $ 21,746 ========= ======== ======== Net income (loss) per share: Basic - Net income (loss) per share from continuing operations....................$ (2.50) $ 1.56 $ 0.90 ======== ======== ======== Net income (loss) per share....................$ (2.24) $ 1.68 $ 0.90 ======== ======== ======== Diluted - Net income (loss) per share from continuing operations................... $ 1.23 $ 0.85 ======== ======== Net income (loss) per share................... $ 1.32 $ 0.85 ======== ======== Weighted average shares outstanding: Basic.................................... 12,546 15,449 24,186 ====== ====== ====== Diluted.................................. 21,199 26,008 ====== ====== The accompanying notes are an integral part of these statements.
F-4 COMSTOCK RESOURCES, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY For the Years Ended December 31, 1995, 1996 and 1997
Deferred Additional Retained Compensation- Preferred Common Paid-In Earnings Restricted Stock Stock Capital (Deficit) Stock Grants Total ----- ----- ------- --------- ------------ ----- (In thousands) Balance at December 31, 1994 ... $ 16,000 $ 6,171 $ 36,524 $ (17,375) $ (115) $ 41,205 Issuance of preferred stock . 15,000 - - - - 15,000 Issuance of common stock .... - 292 1,659 - - 1,951 Restricted stock grants ..... - - - - 41 41 Net loss attributable to common stock .............. - - - (28,069) - (28,069) --------- --------- --------- --------- --------- --------- Balance at December 31, 1995 ... 31,000 6,463 38,183 (45,444) (74) 30,128 --------- --------- --------- --------- --------- --------- Conversion of preferred stock (23,937) 2,506 21,431 - - - Issuance of common stock .... - 3,082 59,033 - - 62,115 Restricted stock grants ..... - - - - 41 41 Net income attributable to common stock .............. - - - 25,932 - 25,932 --------- --------- --------- --------- --------- --------- Balance at December 31, 1996 ... 7,063 12,051 118,647 (19,512) (33) 118,216 --------- --------- --------- --------- --------- --------- Conversion of preferred stock (7,063) 673 6,390 - - - Issuance of common stock .... - 53 708 - - 761 Repurchase of common stock .. - (673) (15,472) - - (16,145) Restricted stock grants ..... - - - - 16 16 Net income attributable to common stock .............. - - - 21,746 - 21,746 --------- --------- --------- --------- --------- --------- Balance at December 31, 1997 ... $ - $ 12,104 $ 110,273 $ 2,234 $ (17) $ 124,594 ========= ========= ========= ========= ========= ========= The accompanying notes are an integral part of these statements.
F-5 COMSTOCK RESOURCES, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF CASH FLOWS For the Years Ended December 31, 1995, 1996 and 1997
1995 1996 1997 ---- ---- ---- (In thousands) CASH FLOWS FROM OPERATING ACTIVITIES: Net income (loss) ........................................$ (26,161) $ 27,953 $ 22,156 Adjustments to reconcile net income (loss) to net cash provided by operating activities: Compensation paid in common stock ...................... 154 196 129 Depreciation, depletion and amortization ............... 8,613 18,642 26,235 Impairment of oil and gas properties ................... 29,150 - - Deferred income taxes .................................. - - 11,363 Deferred revenue ....................................... 430 (430) - Exploration ............................................ - 436 2,810 Gain on sales of property .............................. (2,608) (2,265) (85) --------- --------- --------- Working capital provided by operations ............... 9,578 44,532 62,608 Increase in accounts receivable ........................ (6,272) (4,764) (11,744) Decrease in other current assets ....................... 79 86 2 Increase in accounts payable and accrued expenses ...... 5,022 6,065 33,411 --------- --------- --------- Net cash provided by operating activities ............ 8,407 45,919 84,277 --------- --------- --------- CASH FLOWS FROM INVESTING ACTIVITIES: Proceeds from sales of properties ...................... 3,085 9,016 5,079 Proceeds from sale of discontinued operations .......... - 3,036 - Capital expenditures and acquisitions .................. (61,809) (111,962) (254,843) --------- --------- --------- Net cash used for investing activities ............... (58,724) (99,910) (249,764) --------- --------- --------- CASH FLOWS FROM FINANCING ACTIVITIES: Borrowings ............................................. 58,404 172,150 295,000 Proceeds from preferred stock issuances ................ 15,000 - - Proceeds from common stock issuances ................... 25 61,503 507 Repurchase of common stock ............................. - - (16,145) Stock issuance costs ................................... (95) (863) (15) Principal payments on debt ............................. (24,525) (163,853) (115,108) Dividends paid on preferred stock ...................... - (701) (410) --------- --------- --------- Net cash provided by financing activities ............ 48,809 68,236 163,829 --------- --------- --------- Net increase (decrease) in cash and cash equivalents (1,508) 14,245 (1,658) Cash and cash equivalents, beginning of year ....... 3,425 1,917 16,162 --------- --------- --------- Cash and cash equivalents, end of year .............$ 1,917 $ 16,162 $ 14,504 ========= ========= ========= The accompanying notes are an integral part of these statements.
F-6 COMSTOCK RESOURCES, INC. AND SUBSIDIARIES NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (1) Business and Organization Comstock Resources, Inc., a Nevada corporation (together with its subsidiaries, the "Company"), was formed in 1919 as Comstock Tunnel and Drainage Company. In 1987, the Company's name was changed to Comstock Resources, Inc. The Company is primarily engaged in the acquisition, development, production and exploration of oil and natural gas properties in the United States. (2) Significant Accounting Policies Principles of Consolidation The consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation. Use of Estimates The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Concentrations of Credit Risk Although the Company's cash equivalents and accounts receivable are exposed to credit loss, the Company does not believe such risk to be significant. Cash equivalents are high-grade, short-term securities, placed with highly rated financial institutions. Most of the Company's accounts receivable are from a broad and diverse group of oil and gas companies and, accordingly, do not represent a significant credit risk. Oil and Gas Properties The Company follows the successful efforts method of accounting for its oil and gas operations. Under this method, costs of productive wells, development dry holes and productive leases are capitalized and amortized on a unit-of-production basis over the life of the remaining related oil and gas reserves. Cost centers for amortization purposes are determined on a field area basis. The estimated future costs of dismantlement, restoration and abandonment are accrued as part of depreciation, depletion and amortization expense and included in the accompanying Consolidated Balance Sheets as Reserve for Future Abandonment Costs. Oil and gas leasehold costs are capitalized. Unproved oil and gas properties with significant acquisition costs are periodically assessed and any impairment in value is charged to expense. The costs of unproved properties which are determined to be productive are transferred to proved oil and gas properties. Exploratory expenses, including geological and geophysical expenses and delay rentals for unevaluated oil and gas properties, are charged to expense as incurred. Exploratory drilling costs are initially capitalized as unproved property but charged to expense if and when the well is determined not to have found proved oil and gas reserves. F-7 Prior to 1995, the Company periodically reviewed the carrying value of its proved oil and gas properties for impairment in value on a company-wide basis by comparing the capitalized costs of proved oil and gas properties with the undiscounted future cash flows after income taxes attributable to proved oil and gas properties. In 1995, the Company adopted the Statement of Financial Accounting Standards No. 121 ("SFAS 121") "Accounting for the Impairment of Long-Lived Assets and Long-Lived Assets to Be Disposed Of." SFAS 121 requires the Company to assess the need for an impairment of capitalized costs of oil and gas properties on a property by property basis. If an impairment is indicated based on undiscounted expected future cash flows, then an impairment is recognized to the extent that net capitalized costs exceed discounted expected future cash flows. In connection with the adoption of SFAS 121, the Company provided an impairment of $29,150,000 in 1995. No impairment was required in 1996 or 1997. Other Property and Equipment Other property and equipment of the Company consists primarily of work boats, a gas gathering system, computer equipment, and furniture and fixtures which are depreciated over estimated useful lives on a straight-line basis. Income Taxes Deferred income taxes are provided to reflect the future tax consequences of differences between the tax basis of assets and liabilities and their reported amounts in the financial statements using enacted tax rates. Earnings Per Share In February 1997, the Financial Accounting Standards Board issued Statement of Financial Accounting Standards No. 128 ("SFAS 128"), "Earnings Per Share". This new standard simplifies the method for computing earnings per share whereby the Company will report basic earnings per share without the effect of any outstanding potentially dilutive stock options or other convertible securities and diluted earning per share with the effect of outstanding stock options and other convertible securities that are potentially dilutive. Basic and diluted earnings per share for 1995, 1996 and 1997 were determined as follows:
For the Year Ended December 31, 1995 1996 1997 --------------------------- --------------------------- --------------------------- Per Per Per Income Shares Share Income Shares Share Income Shares Share ------- ------ ------ ------- ------ ------ ------- ------ ------ (In thousands, except per share amounts) Basic Earnings Per Share: Income (Loss) from Continuing Operations $(29,425) 12,546 $ 26,087 15,449 $ 22,156 24,186 Less Preferred Stock Dividends (1,908) - (2,021) - (410) - -------- ------ -------- ------ -------- ------ Net Income Available to Common Stockholders $(31,333) 12,546 $(2.50) 24,066 15,449 $ 1.56 21,746 24,186 $ 0.90 ======== ====== ====== ====== ====== Diluted Earnings Per Share: Effect of Dilutive Securities: Stock Options - 922 - 967 Convertible Preferred Stock 2,021 4,828 410 855 -------- ------ -------- ------ Net Income Available to Common Stockholders and Assumed Conversions $ 26,087 21,199 $ 1.23 $ 22,156 26,008 $ 0.85 ======== ====== ====== ======== ====== ======
F-8 Statements of Cash Flows For the purpose of the consolidated statements of cash flows, the Company considers all highly liquid investments purchased with an original maturity of three months or less to be cash equivalents. The following is a summary of all significant noncash investing and financing activities: For the Year Ended December 31, ------------------------------- 1995 1996 1997 ---- ---- ---- (In thousands) Common stock issued in payment of preferred stock dividends $1,908 $1,320 $ - Common stock issued for compensation 113 154 113 The Company made cash payments for interest of $5,836,000, $9,934,000 and $5,112,000 in 1995, 1996 and 1997, respectively. The Company made cash payments for income taxes of $300,000 in 1997. (3) Acquisitions of Oil and Gas Properties On May 1 and May 2, 1996, the Company purchased working interests in the Double A Wells field in Polk County, Texas for a net purchase price of $100.4 million. The Company acquired 100% of the capital stock of Black Stone Oil Company, the operator of the field, together with additional interests held by other working interest owners in 19 producing oil and gas properties as well as interests in adjacent undeveloped oil and gas leases. On May 7, 1997, the Company purchased certain producing oil and gas properties located in the Lisbon field in Claiborne Parish, Louisiana for a net purchase price of $20.1 million. The acquisition included interests in 13 wells (7.1 net wells) and approximately 6,400 gross acres. On December 9, 1997, the Company acquired interests in certain offshore Louisiana oil and gas properties as well as interests in undeveloped oil and gas leases for $200.9 million from Bois d' Arc Resources ("Bois d' Arc") and certain affiliates and working interest partners of Bois d' Arc. The Company acquired interests in 43 wells (29.6 net wells) and eight separate production complexes located in the Gulf of Mexico offshore of Plaquemines and Terrebonne Parishes, Louisiana. The acquisition includes interests in the Louisiana state and federal offshore areas of Main Pass Blocks 21 and 25, Ship Shoal Blocks 66, 67, 68 and 69 and South Pelto Block 1. Approximately $30.2 million of the purchase price is attributed to the undrilled prospects and $1.0 million of the purchase price is attributed to other assets. The 1996 and 1997 acquisitions were accounted for utilizing the purchase method of accounting. The accompanying consolidated statements of operations include the results of operations from the acquired properties beginning on the dates that the acquisitions were closed. The following table summarizes the unaudited pro forma effect on the Company's consolidated statements of operations as if the acquisitions consummated in 1996 and in 1997 had been closed on January 1, 1996. Future results may differ substantially from pro forma results due to changes in prices received for oil and gas sold, production declines and other factors. Therefore, the pro forma amounts should not be considered indicative of future operations. F-9 Unaudited 1996 1997 Pro Forma Pro Forma --------- --------- (In thousands, except per share amounts) Total Revenues $ 126,896 $ 144,313 Net income from continuing operations attributable to common stock 31,271 27,327 Net income from continuing operations per share: Basic 2.02 1.13 Diluted 1.57 1.07 (4) Sale of Oil and Gas Properties The Company sold certain oil and gas properties for approximately $9.0 million and $5.1 million in 1996 and 1997, respectively. The properties sold were non-strategic assets to the Company. Gains from the property sales of $1.4 million and $85,000 are included in the accompanying Consolidated Statements of Operations for 1996 and 1997, respectively. (5) Oil and Gas Producing Activities Set forth below is certain information regarding the aggregate capitalized costs of oil and gas properties and costs incurred in oil and gas property acquisition, development and exploration activities: Capitalized Costs As of December 31, 1996 1997 ---- ---- (In thousands) Proved properties $ 239,671 $ 456,606 Unproved properties - 30,291 Accumulated depreciation, depletion and amortization (53,953) (77,414) --------- --------- $ 185,718 $ 409,483 ========= ========= Costs Incurred Year Ended December 31, ----------------------- 1995 1996 1997 ---- ---- ---- (In thousands) Property acquisitions: Proved properties $ 56,093 $ 100,539 $ 190,708 Unproved properties - - 31,650 Development costs 3,666 10,936 25,282 Exploration costs - 436 6,043 --------- --------- --------- $ 59,759 $ 111,911 $ 253,683 ========= ========= ========= F-10 The following presents the results of operations of oil and gas producing activities for the three years in the period ended December 31, 1997: 1995 1996 1997 ---- ---- ---- (In thousands) Oil and gas sales $ 22,091 $ 68,915 $ 88,555 Production costs (7,427) (13,838) (17,919) Exploration - (436) (2,810) Depreciation, depletion and amortization (8,277) (18,162) (26,111) Impairment of oil and gas properties (29,150) - - -------- -------- -------- Operating income (loss) (22,763) 36,479 41,715 Income tax expense - - (14,353) -------- -------- -------- Results of operations (excluding general and administrative and interest expenses) $(22,763) $ 36,479 $ 27,362 ======== ======== ======== (6) Long-Term Debt Total debt at December 31, 1996 and 1997 consists of the following: 1996 1997 ---- ---- (In thousands) Bank Credit Facility $ 80,000 $ 260,000 Other 108 - 80,108 260,000 Less current portion (108) - --------- --------- $ 80,000 $ 260,000 ========= ========= In connection with the oil and gas property acquisition closed in December 1997, the Company entered into a $290.0 million revolving credit facility with a syndication of ten banks in which The First National Bank of Chicago serves as agent, (the "Bank Credit Facility"). The Company financed the acquisition and refinanced $77.0 million outstanding under its existing credit facility with borrowings under the Bank Credit Facility. The Bank Credit Facility matures on December 9, 2002. As of December 31, 1997, the Company had $260.0 million outstanding under the Bank Credit Facility. Borrowings under the Bank Credit Facility cannot exceed a borrowing base determined semiannually by the banks. The borrowing base at December 31, 1997 was $290.0 million. Amounts outstanding under the Bank Credit Facility bear interest at a floating rate based on The First National Bank of Chicago's base rate (as defined) plus 0% to 0.5% or, at the Company's option, at a fixed rate for up to six months based on the London Interbank Offered Rate ("LIBOR") plus 0.625% to 1.5% depending upon the utilization of the available borrowing base. As of December 31, 1997, the Company had placed the outstanding advances under the revolving credit facility under fixed rate loans based on LIBOR at an average rate of approximately 7.3% per annum. In addition, the Company incurs a commitment fee of 0.2% to 0.375% on the unused portion of the borrowing base depending upon the utilization of the available borrowing base. F-11 (7) Lease Commitments The Company rents office space under certain noncancellable leases. Minimum future payments under the leases are as follows: (In thousands) 1998 $350 1999 598 2000 421 2001 421 2002 421 (8) Stockholders' Equity Preferred Stock On January 7, 1994, the Company sold 600,000 shares of its Series 1994 Convertible Preferred Stock, $10 par value per share (the "Series 1994 Preferred"), in a private placement for $6.0 million. Dividends were payable at the quarterly rate of $0.225 on each outstanding share of the Series 1994 Preferred (9% per annum of the par value). On September 16, 1996, the holders of the Series 1994 Preferred converted all of the shares of the Series 1994 Preferred into 1,500,000 shares of common stock of the Company. On July 22, 1994, the Company issued 1,000,000 shares of its 1994 Series B Convertible Preferred Stock, $10 par value per share (the "1994 Series B Preferred"), in connection with the repurchase of certain production payments previously conveyed by the Company to a major natural gas company. Dividends were payable at the quarterly rate of $0.15625 on each outstanding share (6.25% per annum of the par value). On July 11, 1996, the Company redeemed the 1,000,000 shares of the 1994 Series B Preferred by issuing 2,000,000 shares of common stock of the Company. On June 19, 1995, the Company sold 1,500,000 shares of its Series 1995 Convertible Preferred Stock, $10 par value per share (the "Series 1995 Preferred"), in a private placement for $15.0 million. Dividends were payable at the quarterly rate of $0.225 on each outstanding share (9% per annum of the par value). On December 2, 1996, holders of 793,677 shares of the Series 1995 Preferred converted their preferred shares into 1,511,761 shares of common stock of the Company. On August 20, 1997, the holders of the Series 1995 Preferred converted all of the remaining shares of the Series 1995 Preferred, $10 par value, into 1,345,373 shares of common stock of the Company. Common Stock Under a plan adopted by the Board of Directors, non-employee directors can elect to receive shares of common stock valued at the then current market price in payment of annual director and consulting fees. Under this plan, the Company issued 27,815, 37,117, and 9,256 shares of common stock in 1995, 1996 and 1997, respectively, in payment of fees aggregating $113,000, $154,000, and $113,000 for 1995, 1996 and 1997, respectively. Each of the Company's formerly outstanding preferred stock series provided that the Company could issue common stock in lieu of cash for payment of quarterly dividends. The Company issued 546,046 and 249,453 shares of common stock in 1995 and 1996, respectively, in payment of dividends on its preferred stock of $1,908,000 and $1,320,000 in 1995 and 1996, respectively. No shares were issued in lieu of cash dividends in 1997. F-12 On December 2, 1996, the Company completed a public offering of 5,795,000 shares of common stock of which 4,000,000 (4,869,250 including the over-allotment option which was exercised on December 12, 1996) shares were sold by the Company and 1,795,000 shares were sold by certain stockholders. Net proceeds to the Company, after the underwriting discount and other expenses, were approximately $57.0 million and were used to reduce indebtedness under the Company's bank credit facility. On August 20, 1997, the Company repurchased the 1,345,373 shares of common stock held by former Series 1995 Preferred stockholders at $12.00 per share for an aggregate purchase price of $16.1 million. During 1996, options and warrants to purchase common stock of the Company were exercised at prices ranging from $2.00 to $5.75 per share for 1,007,177 shares of common stock yielding net proceeds to the Company of approximately $3.6 million. During 1997, options to purchase common stock of the Company were exercised at prices ranging from $3.00 to $6.56 per share for 98,100 shares of common stock yielding net proceeds to the Company of $507,000. Stock Options and Warrants On July 16, 1991, the Company's stockholders approved the 1991 Long-Term Incentive Plan (the "Incentive Plan") for the Company's management including officers, directors and managerial employees. The Incentive Plan authorizes the grant of non-qualified stock options and incentive stock options and the grant of restricted stock to key executives of the Company. On May 15, 1996, the Company's stockholders approved an amendment to the Incentive Plan increasing the shares to be awarded by 1,240,000. As of December 31, 1997, the Incentive Plan provided for future awards of stock options or restricted stock grants of up to 454,963 shares of common stock plus 10% of any future issuances of common stock. The following table summarizes stock option activity during 1995, 1996 and 1997 under the Incentive Plan: Weighted Average Number of Exercise Exercise Shares Price Price ------ ----- ----- Outstanding at January 1, 1995 704,250 $2.00 to $3.00 $2.18 Granted 97,500 $3.00 $3.00 Exercised (10,000) $2.50 $2.50 --------- Outstanding at December 31, 1995 791,750 $2.00 to $3.00 $2.27 Granted 1,933,000 $4.81 to $11.00 $9.31 Exercised (113,250) $2.00 to $4.81 $3.06 Forfeited (10,000) $6.56 $6.56 --------- Outstanding at December 31, 1996 2,601,500 $2.00 to $11.00 $7.45 Granted 667,000 $9.63 to $12.38 $12.00 Exercised (50,000) $3.00 to $6.56 $5.33 --------- Outstanding at December 31, 1997 3,218,500 $2.00 to $12.38 $8.43 ========= Exercisable at December 31, 1997 1,408,500 $2.00 to $11.00 $4.77 ========= F-13 The following table summarizes information about Incentive Plan stock options outstanding at December 31, 1997: Number of Weighted Average Number of Shares Remaining Life Shares Exercise Price Outstanding (Years) Exercisable -------------- ----------- ------- ----------- $2.00 471,000 3.2 447,000 $2.50 85,000 1.5 76,000 $3.00 155,000 2.1 155,000 $4.81 264,000 3.6 264,000 $6.56 250,000 4.1 250,000 $9.63 90,000 4.6 90,000 $11.00 1,326,500 7.6 126,500 $12.38 577,000 7.4 - --------- --- --------- 3,218,500 5.8 1,408,500 ========= === ========= The Company accounts for the stock options issued under the Incentive Plan under APB Opinion No. 25, under which no compensation cost has been recognized. Had compensation cost for this plan been determined consistent with Statement of Financial Accounting Standards No. 123 ("SFAS 123") "Accounting for Stock-Based Compensation," the Company's net income and earnings per share from continuing operations would have been reduced to the following pro forma amounts: 1995 1996 1997 ---- ---- ---- (In thousands, except per share amounts) Net income (loss) from continuing operations: As Reported $(31,333) $ 24,066 $ 21,746 Pro Forma $(31,498) $ 20,296 $ 18,633 Basic earnings per share: As Reported $ (2.50) $ 1.56 $ 0.90 Pro Forma $ (2.51) $ 1.31 $ 0.77 Diluted earnings per share: As Reported $ 1.23 $ 0.85 Pro Forma $ 0.96 $ 0.72 Because the SFAS 123 method of accounting has not been applied to options granted prior to January 1, 1995, the resulting pro forma compensation cost may not be representative of that to be expected in future years. The fair value of each option grant is estimated on the date of grant using the Black-Scholes option pricing model with the following weighted average assumptions used for grants in 1995, 1996, and 1997, respectively: average risk-free interest rates of 6.38, 6.34, and 6.33 percent; average expected lives of 5.2, 7.7, and 7.3 years; average expected volatility factors of 55.7, 54.5, and 51.9; and no dividend yield. The estimated weighted average fair value of options to purchase one share of common stock issued under the Company's Incentive Plan was $1.69 in 1995, $6.20 in 1996 and $7.45 in 1997. The Company also has options to purchase 237,530 common shares at $5.00 per share outstanding at December 31, 1997 that were issued in connection with an oil and gas property acquisition in 1994. These options expire in 1999. On December 8, 1997, the Company awarded warrants to purchase up to 1,000,000 shares of the Company's common stock at $14.00 per share to Bois d' Arc in connection with a five-year joint exploration venture. The warrants become exercisable in increments of 50,000 shares upon the election by the F-14 Company to complete a successful exploration well on a prospect generated by Bois d' Arc under the joint exploration venture. Warrants which become exercisable under the exploration venture expire on December 31, 2007. The fair value of each warrant to purchase one share of common stock is estimated at the date of grant at $9.97 using the Black-Scholes option pricing model with the assumptions: risk-free interest rate of 6.35 percent; expected life of 10.1 years; expected volatility factor of 51.9 percent; and no dividend yield. The estimated value of the warrants will be included as exploration costs for wells that are discovered under the exploration venture. Restricted Stock Grants Under the Incentive Plan, officers and managerial employees of the Company may be granted a right to receive shares of the Company's common stock without cost to the employee. The shares vest over a ten-year period with credit given for past service rendered to the Company. Restricted stock grants for 330,000 shares have been awarded under the Incentive Plan. As of December 31, 1997, 317,500 shares of such awards are vested. A provision for the restricted stock grants is made ratably over the vesting period. Compensation expense recognized for restricted stock grants for the years ended December 31, 1995, 1996 and 1997 was $41,000, $41,000, and $15,000, respectively. (9) Significant Customers During 1996 and 1997, sales to one purchaser of crude oil accounted for 17% of the Company's oil and gas sales and one purchaser of natural gas accounted for 31% and 35%, respectively, of the Company's oil and gas sales. No single purchaser accounted for more than 10% of the Company's total oil and gas sales in 1995. (10) Income Taxes The tax effects of significant temporary differences representing the net deferred tax liability at December 31, 1996 and 1997 were as follows: 1996 1997 ---- ---- (In thousands) Net deferred tax assets (liabilities): Property and equipment $ (6,399) $(13,965) Net operating loss carryforwards 6,255 2,193 Other carryforwards 320 565 Valuation allowance (176) - -------- -------- $ - $(11,207) ======== ======== The following is an analysis of the consolidated income tax provisions for the year ended December 31, 1997: (In thousands) Current $ 259 Deferred 11,363 --------- $ 11,622 ========= No income tax provision was recognized in 1995 and 1996 due to the availability of net operating loss carryforwards to offset any current or deferred income tax liabilities. F-15 The difference between income taxes computed using the statutory rate of 35% and the Company effective tax rate of 34% for 1997 is as follows: (In thousands) Income taxes computed at federal statutory rate $ 11,822 Reduction in valuation allowance for net operating loss carryforward (176) Other (24) -------- $ 11,622 ======== The Company has net operating loss carryforwards of approximately $6.3 million as of December 31, 1997 for income tax reporting purposes which expire in varying amounts from 2005 to 2010. (11) Related Party Transactions The Company served as general partner of Comstock DR-II Oil & Gas Acquisition Limited Partnership ("Comstock DR-II") until December 29, 1997. For 1995, 1996 and 1997 the Company received management fees from Comstock DR-II of $87,000, $87,000 and $40,000, respectively. From August 1, 1995 to December 1, 1996, the Company was the managing general partner and owned a 20.31% limited partner interest in Crosstex Pipeline Partners, Ltd. ("Crosstex"). The Company sold its interest in connection with the sale of its third party natural gas marketing operations (see Note 13 "Discontinued Operations"). The Company received $39,000 and $82,000 in fees for management and construction services provided to Crosstex in 1995 and 1996, respectively. In addition, Crosstex reimbursed the Company $104,000 and $228,000 for direct expenses incurred in connection with managing Crosstex in 1995 and 1996, respectively. The Company paid $158,000 and $477,000 to Crosstex for transportation of its natural gas production in 1995 and 1996, respectively. (12) Price Risk Management The Company periodically uses derivative financial instruments to manage natural gas price risk. The Company's realized gains and losses attributable to its price risk management activities are as follows: 1995 1996 1997 ---- ---- ---- (In thousands) Realized Gains $ 913 $ 509 $ - Realized Losses 28 1,643 - As of December 31, 1996 and 1997, the Company had no open derivative financial instruments held for price risk management. (13) Discontinued Operations In December 1996, the Company sold its third party natural gas marketing operations and substantially all of its related gas gathering and gas processing assets for approximately $3.0 million. The Company realized a $818,000 gain from the sale. The Company's gas gathering, processing and marketing segment is accounted for as discontinued operations in the accompanying financial statements, and accordingly, the results of the gas gathering, processing and marketing operations as well as the gain on disposal are segregated in the accompanying Consolidated Statements of Operations. F-16 Income for discontinued gas gathering, processing and marketing operations included in the Consolidated Statements of Operations is comprised of the following: Year Ended December 31, 1995 1996 ---- ---- (In thousands) Revenues $ 50,713 $ 85,398 Operating costs (49,118) (83,168) Depreciation, depletion and amortization (234) (373) General and administrative, net (686) (809) Gain on sales of property 2,589 - Gain on disposal of segment - 818 Provision for income taxes - - -------- -------- Income from discontinued operations $ 3,264 $ 1,866 ======== ======== (14) Supplementary Quarterly Financial Data (Unaudited)
First Second Third Fourth Total ----- ------ ----- ------ ----- (In thousands, except per share amounts) 1997 - Total revenues............................. $ 23,727 $ 18,279 $ 18,285 $ 29,053 $ 89,344 ========= ========= ========= ========= ======== Net income attributable to common stock.... $ 7,764 $ 3,973 $ 4,190 $ 5,819 $ 21,746 ========= ========= ========= ========= ======== Net income per share: Basic ................................... $ 0.32 $ 0.16 $ 0.17 $ 0.24 $ 0.90 ========= ========= ========= ========= ======== Diluted ................................. $ 0.30 $ 0.16 $ 0.17 $ 0.23 $ 0.85 ========= ========= ========= ========= ======== 1996 - Total revenues............................. $ 9,628 $ 17,890 $ 19,943 $ 23,494 $ 70,955 ========= ========= ========= ========= ======== Net income attributable to common stock from continuing operations............... $ 1,922 $ 6,258 $ 6,590 $ 9,296 $ 24,066 Net income from discontinued operations.... 454 135 253 1,024 1,866 --------- --------- --------- --------- -------- Net income attributable to common stock.... $ 2,376 $ 6,393 $ 6,843 $ 10,320 $ 25,932 ========= ========= ========= ========= ======== Basic net income per share: Continuing operations.................... $ 0.15 $ 0.46 $ 0.42 $ 0.48 $ 1.56 Discontinued operations.................. 0.03 0.01 0.01 0.05 0.12 --------- --------- --------- --------- -------- Net income per share..................... $ 0.18 $ 0.47 $ 0.43 $ 0.53 $ 1.68 ========= ========= ========= ========= ======== Diluted net income per share: Continuing operations.................... $ 0.13 $ 0.33 $ 0.33 $ 0.42 $ 1.23 Discontinued operations.................. 0.02 0.01 0.02 0.04 0.09 --------- --------- --------- --------- -------- Net income per share..................... $ 0.15 $ 0.34 $ 0.35 $ 0.46 $ 1.32 ========= ========= ========= ========= ========
F-17 (15) Oil and Gas Reserves Information (Unaudited) The estimates of proved oil and gas reserves utilized in the preparation of the financial statements were estimated by independent petroleum engineers in accordance with guidelines established by the Securities and Exchange Commission and the Financial Accounting Standards Board, which require that reserve reports be prepared under existing economic and operating conditions with no provision for price and cost escalation except by contractual agreement. All of the Company's reserves are located onshore in or offshore to the continental United States. Future prices received for production and future production costs may vary, perhaps significantly, from the prices and costs assumed for purposes of these estimates. There can be no assurance that the proved reserves will be developed within the periods indicated or that prices and costs will remain constant. There can be no assurance that actual production will equal the estimated amounts used in the preparation of reserve projections. In accordance with the Securities and Exchange Commission's guidelines, the Company's independent petroleum engineers' estimates of future net cash flows from the Company's proved properties and the present value thereof are made using oil and natural gas sales prices in effect as of the dates of such estimates and are held constant throughout the life of the properties. Average prices used in estimating the future net cash flows at December 31, 1996 and 1997 were as follows: $24.61 and $17.24 per barrel for oil in 1996 and 1997, respectively, and $3.84 and $2.64 per Mcf for natural gas in 1996 and 1997, respectively. There are numerous uncertainties inherent in estimating quantities of proved reserves and in projecting future rates of production and timing of development expenditures. Oil and gas reserve engineering must be recognized as a subjective process of estimating underground accumulations of oil and gas that cannot be measured in an exact way, and estimates of other engineers might differ materially from those shown below. The accuracy of any reserve estimate is a function of the quality of available data and engineering and geological interpretation and judgment. Results of drilling, testing and production after the date of the estimate may justify revisions. Accordingly, reserve estimates are often materially different from the quantities of oil and gas that are ultimately recovered. Reserve estimates are integral in management's analysis of impairments of oil and gas properties and the calculation of depreciation, depletion and amortization on those properties. The following unaudited table sets forth proved oil and gas reserves at December 31, 1995, 1996 and 1997:
1995 1996 1997 ---- ---- ---- Oil Gas Oil Gas Oil Gas (MBbls) (MMcf) (MBbls) (MMcf) (MBbls) (MMcf) ------- ------ ------- ------ ------- ------ Proved Reserves: Beginning of year 5,119 92,840 3,779 173,165 8,994 234,444 Revisions of previous estimates (2,843) (18,810) 243 (5,926) (1,202) (7,398) Extensions and discoveries - - 613 551 263 5,566 Purchases of minerals in place 1,859 108,432 5,930 100,446 14,473 39,970 Sales of minerals in place - - (619) (14,365) (258) (9,605) Production (356) (9,297) (952) (19,427) (1,343) (22,860) ------- ------- ------- ------- ------- ------- End of year 3,779 173,165 8,994 234,444 20,927 240,117 ======= ======= ======= ======= ======= ======= Proved Developed Reserves: Beginning of year 1,504 62,827 2,562 130,375 6,953 187,247 ======= ======= ======= ======= ======= ======= End of year 2,562 130,375 6,953 187,247 16,635 188,102 ======= ======= ======= ======= ======= =======
F-18 The following table sets forth the standardized measure of discounted future net cash flows relating to proved reserves at December 31, 1996 and 1997: 1996 1997 ---- ---- (In thousands) Cash Flows Relating to Proved Reserves: Future Cash Flows $ 1,120,601 $ 993,812 Future Costs: Production (202,722) (217,637) Development (47,548) (66,418) Future Net Cash Flows Before Income Taxes 870,331 709,757 Future Income Taxes (239,065) (128,983) Future Net Cash Flows 631,266 580,774 10% Discount Factor (240,844) (162,498) ----------- ----------- Standardized Measure of Discounted Future Net Cash Flows $ 390,422 $ 418,276 =========== =========== The following table sets forth the changes in the standardized measure of discounted future net cash flows relating to proved reserves for the years ended December 31, 1995, 1996 and 1997:
1995 1996 1997 ---- ---- ---- (In thousands) Standardized Measure, Beginning of Year $ 78,481 $ 146,506 $ 390,422 Net Change in Sales Price, Net of Production Costs 9,450 132,094 (188,079) Development Costs Incurred During the Year Which Were Previously Estimated 822 5,934 10,740 Revisions of Quantity Estimates (30,298) (7,612) (16,779) Accretion of Discount 7,874 14,829 50,292 Changes in Future Development Costs 13,248 (5,801) (3,919) Changes in Timing and Other (2,590) (13,165) (20,347) Extensions and Discoveries - 9,216 6,233 Purchases of Reserves In Place 85,706 282,150 205,583 Sales of Reserves In Place - (10,342) (16,450) Sales, Net of Production Costs (14,664) (55,077) (70,636) Net Changes in Income Taxes (1,523) (108,310) 71,216 --------- --------- --------- Standardized Measure, End of Year $ 146,506 $ 390,422 $ 418,276 ========= ========= =========
F-19 INDEX TO EXHIBITS Exhibit No. Description Page - ----------- ------------------------------------------------------- ------- 3.1(a) Restated Articles of Incorporation of the Company (incorporated by reference to Exhibit 3.1 to the Company's Annual Report on Form 10-K for the year ended December 31, 1995 (the "1995 Form 10-K"). 3.1(b) Certificate of Amendment to the Restated Articles of Incorporation dated July 1, 1997 (incorporated herein by reference to Exhibit 3.1 to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 1997). 3.2 Bylaws of the Company (incorporated by reference to Exhibit 3.2 to the Company's Registration Statement on Form S-3, dated October 25, 1996). 4.2(a) Rights Agreement dated as of December 10, 1990, by and between the Company and Society National Bank, as Rights Agent (incorporated herein by reference to Exhibit 1 to the Company's Registration Statement on Form 8-A, dated December 14, 1990). 4.2(b) First Amendment to the Rights Agreement, by and between the Company and Society National Bank (successor to Ameritrust Texas, N.A.), as Rights Agent, dated January 7, 1994 (incorporated herein by reference to Exhibit 3.6 to the Company's Annual Report on Form 10-K for the year ended December 31, 1993). 4.2(c) Second Amendment to the Rights Agreement, by and between the Company and Bank One, Texas N.A. (successor to Society National Bank), as Rights Agent, dated April 1, 1995 (incorporated by reference to Exhibit 4.7 to the Company's 1995 Form 10-K). 4.2(d) Third Amendment to the Rights Agreement, by and between the Company and Bank One, Texas N.A. (successor to Society National Bank), as Rights Agent, dated April 1, 1995 (incorporated by reference to Exhibit 4.8 to the Company's 1995 Form 10-K). 4.2(e) Fourth Amendment to the Rights Agreement, by and between the Company and Bank One, Texas N.A. (successor to Society National Bank), as Rights Agent, dated April 1, 1995 (incorporated by reference to Exhibit 4.9 to the Company's 1995 Form 10-K). 4.3 Certificate of Designation, Preferences and Rights of Series A Junior Participating Preferred Stock, dated December 6, 1990 (incorporated by reference to Exhibit 4.3 to the Company's Registration Statement on Form S-3, dated October 25, 1996). E-1 INDEX TO EXHIBITS Exhibit No. Description Page - ----------- ------------------------------------------------------- ------- 10.1(a)* Credit Agreement dated as of December 9, 1997, between E-4 the Company, the Banks Party thereto and The First National Bank of Chicago, as agent and Bank One, Texas, N.A., as Documentation Agent. 10.2# Employment Agreement dated May 15, 1997, by and between the Company and M. Jay Allison (incorporated herein by reference to Exhibit 10.2 to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 1997). 10.3# Employment Agreement dated May 15, 1997, by and between the Company and Roland O. Burns (incorporated herein by reference to Exhibit 10.3 to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 1997). 10.4# Change in Control Employment Agreement dated May 15, 1997 between the Company and M. Jay Allison (incorporated herein by reference to Exhibit 10.4 to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 1997). 10.5# Change in Control Employment Agreement dated May 15, 1997 between the Company and Roland O. Burns (incorporated herein by reference to Exhibit 10.5 to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 1997). 10.6(a)# Comstock Resources, Inc. 1991 Long-term Incentive Plan, dated as of April 1, 1991 (incorporated herein by reference to Exhibit 10.8 to the Company's Annual Report on Form 10-K for the year ended December 31, 1991). 10.6(b)# Amendment No. 1 to the Comstock Resources, Inc. 1991 Long- term Incentive Plan (incorporated by reference to Exhibit 10.4 to the Company's Quarterly Report on Form 10-Q for the quarter ended September 30, 1996). 10.7# Form of Nonqualified Stock Option Agreement, dated April 2, 1991, between the Company and certain officers and directors of the Company (incorporated herein by reference to Exhibit 10.9 to the Company's Annual Report on Form 10-K for the year ended December 31, 1991). E-2 INDEX TO EXHIBITS Exhibit No. Description Page - ----------- -------------------------------------------------------- ------- 10.8# Form of Restricted Stock Agreement, dated April 2, 1991, between the Company and certain officers of the Company (incorporated herein by reference to Exhibit 10.10 to the Company's Annual Report on Form 10-K for the year ended December 31, 1991). 10.9 Form of Stock Option Agreement, dated October 12, 1994 by and between the Company and Christopher T. H. Pell, et al (incorporated herein by reference to Exhibit 10.18 to the Company's Annual Report on Form 10-K for the year ended December 31, 1994). 10.10* Warrant Agreement, dated December 9, 1997 by and E-57 between the Company and Bois d' Arc Resources. 10.11* Joint Exploration Agreement, dated December 8, 1997 by E-67 and between the Company and Bois d' Arc Resources. 10.12 Lease Agreement, dated as of December 20, 1994, by and between the Company and Occidental Tower Corporation (incorporated herein by reference to Exhibit 10.19 to the Company's Annual Report on Form 10-K for the year ended December 31, 1994). 10.13 Office Lease Agreement, dated August 12, 1997 between the Company and Briar Center LLC (incorporated by reference to Exhibit 10.2 to the Company's Quarterly Report on Form 10-Q for the quarter ended September 30, 1997). 21* Subsidiaries of the Company. E-72 23* Consent of Arthur Andersen LLP. E-73 27* Financial Data Schedule for the twelve months ended E-74 December 31, 1997. *Filed herewith. # Management contract or compensatory plan document. E-3


                                                                 EXHIBIT 10.1(a)




                           CREDIT AGREEMENT

                     dated as of December 9, 1997


                                between

                       COMSTOCK RESOURCES, INC.,

                       COMSTOCK OIL & GAS, INC.,

                 COMSTOCK OIL & GAS - LOUISIANA, INC.,

                        COMSTOCK OFFSHORE, LLC,


                                  and

                        THE BANKS PARTY HERETO,

             THE FIRST NATIONAL BANK OF CHICAGO, AS AGENT

                                  AND

             BANK ONE, TEXAS, N.A., AS DOCUMENTATION AGENT


                                  E-4





                           CREDIT AGREEMENT

     THIS AGREEMENT,  dated as of December 9, 1997, is among COMSTOCK RESOURCES,
INC.  a  Nevada  corporation  ("CRI"),  COMSTOCK  OIL  &  GAS,  INC.,  a  Nevada
corporation ("COG"), COMSTOCK OIL & GAS - LOUISIANA,  INC., a Nevada corporation
("COGL"),   COMSTOCK   OFFSHORE,   LLC,  a  Nevada  limited   liability  company
("Offshore")  (CRI,  COG,  COGL and Offshore  may  hereinafter  collectively  be
referred  to as the  "Borrowers"),  the lenders  party  hereto from time to time
(collectively,  the "Banks" and individually,  a "Bank"), BANK ONE, TEXAS, N.A.,
as  documentation  agent  for the Banks (in such  capacity,  the  "Documentation
Agent") and THE FIRST NATIONAL BANK OF CHICAGO,  as agent for the Banks (in such
capacity, the "Agent").

                                    RECITALS

     A. CRI, COG, COGL,  Comstock  Offshore Energy,  Inc. (now merged into COG),
Comstock  Natural  Gas,  Inc.  (now merged into COG) and Black Stone Oil Company
(now merged into COG), as borrowers,  the banks party thereto,  Bank One, Texas,
N.A.,  as co-agent  for such banks and The First  National  Bank of Chicago,  as
agent for such banks,  executed a Credit  Agreement dated as of August 13, 1996,
as amended  (the  "Existing  Credit  Agreement"),  which  amended and restated a
Credit  Agreement dated as of May 1, 1996,  which in turn amended and restated a
Credit Agreement dated as of July 31, 1995, which in turn amended and restated a
Credit  Agreement dated as of September 30, 1994, as amended,  and which in turn
amended and  restated a Credit  Agreement  dated as of  November  15,  1993,  as
amended.

     B. The  Borrowers  have  requested  that the Banks  amend and  restate  the
Existing  Credit  Agreement as herein  provided,  replacing and  refinancing the
indebtedness  thereunder  with a five year  secured  revolving  credit  facility
providing  for  revolving  credit  loans in the  aggregate  principal  amount of
$290,000,000,  including a $5,000,000 letter of credit subfacility  participated
in by all the  Banks,  and the  Banks are  willing  to  establish  such a credit
facility in favor of the  Borrowers  and amend and restate the  Existing  Credit
Agreement on the terms and conditions herein set forth.

                                    AGREEMENT

     In  consideration  of the  premises  and of the  mutual  agreements  herein
contained,  the parties hereto agree that the Existing Credit Agreement shall be
amended and restated as follows:

     SECTION 1. Definitions

     1.1 Certain Definitions. As used herein, the following terms shall have the
following respective meanings:

     "Advances" shall mean any Loan or any Letter of Credit Advance.

     "Advance  Date"  shall  mean  each  date for the  making,  continuation  or
conversion of an Advance as specified in the notice  delivered by the Borrowers,
or any of them, permitted by this Agreement.

     "Affiliate",  when used with  respect  to any  Person  shall mean any other
Person which,  directly or indirectly,  controls or is controlled by or is under
common control with such Person or any other Person which is owned 5% or more by
such Person or any Subsidiary or other Affiliate of such Person. For purposes of
this  definition  "control"  (including  the  correlative  meanings of the terms
"controlled by" and

                                       E-5





"under common control with"), with respect to any Person, shall mean possession,
directly or  indirectly,  of the power to direct or cause the  direction  of the
management and policies of such Person,  whether through the ownership of voting
securities or otherwise.

     "Applicable  Margin"  shall  mean,  with  respect to any  Eurodollar  Loan,
Floating  Rate  Loan and  Commitment  Fee,  as the case may be,  the  applicable
percentage  set forth in the table below based upon a fraction,  expressed  as a
percentage,  determined  as of the last day of each  calendar  month of CRI, the
numerator of which is the daily average of the Advances  outstanding during such
calendar  month  and the  denominator  of  which  is the  daily  average  of the
Borrowing Base during such calendar month (the "Utilization Percentage"):


 Utilization Percentage   Eurodollar Rate      Floating     Commitment
"UP"                      Loan and Letter      Rate Loan     Fee under
                           of Credit Fee                    Section 4.3(a)

UP>=95%                          1.50%          0.50%          .375%

UP>=90% and <95%                 1.375%         0.375%         .25%

UP>=75% and <90%                 1.125%         0.125%         .25%

UP>=55% and <75%                 0.875%         0.00%          .225%

UP<55%                           0.625%         0.00%          .20%


The Utilization  Percentage  shall be determined by the Agent at the end of each
calendar  month and shall remain in effect for the following  calendar  month of
CRI, and the Agent shall adjust the Applicable  Margin upon such  determination,
provided  that (a) the Agent shall also  determine  the  Utilization  Percentage
promptly  after any public  offering of common stock or offering under Rule 144A
pursuant  to the  Securities  Act of  1933  of  subordinated  debt  (if  allowed
hereunder) of CRI and adjust the Applicable Margin upon such determination,  and
(b) as of the Effective Date and until the first time the  Applicable  Margin is
to be adjusted,  the Applicable Margin will be based on a Utilization Percentage
of >= 90%  and  <95%.  Notwithstanding  the  above  or  anything  else  in  this
Agreement,  upon  and  during  the  continuance  of any  Event of  Default,  the
Applicable  Margin  shall be based on the  highest  possible  Applicable  Margin
described in the table above, regardless of the Utilization Percentage.

     "Bank   Obligations"   shall  mean  all   indebtedness,   obligations   and
liabilities,  whether now or hereafter arising, of the Borrowers to the Agent or
any Bank pursuant to any of the Loan Documents.

     "Borrowing  Base" shall mean an amount equal to the value of the Collateral
determined by the Documentation  Agent and the Agent (or by each of the Banks as
described in Section 9.14) in their sole discretion,  based on the Documentation
Agent's,  the Agent's or each Bank's, as the case may be, customary and standard
practices  in  lending to oil and gas  companies  generally,  including  without
limitation their standard  engineering criteria and oil and gas lending criteria
(and it is acknowledged  and agreed that such customary and standard  practices,
including without  limitation such engineering  criteria and oil and gas lending
criteria,  shall be determined by the  Documentation  Agent,  the Agent and each
Bank, as the case may be, in their sole discretion, and such determination shall
be conclusive and binding).


                                       E-6





     "Borrowing Base Deficiency" is defined in Section 4.1(c).

     "Business  Day" shall mean (i) with  respect to any  borrowing,  payment or
rate  selection of Eurodollar  Loans, a day (other than a Saturday or Sunday) on
which  banks  generally  are open in  Chicago  and New York for the  conduct  of
substantially all of their commercial  lending  activities and on which dealings
in United States dollars are carried on in the London  interbank market and (ii)
for all other  purposes,  a day (other than a Saturday or Sunday) on which banks
generally  are open in Chicago  for the  conduct of  substantially  all of their
commercial lending activities.

     "Change in Control"  shall mean the  acquisition  by any Person,  or two or
more Persons acting in concert,  of beneficial  ownership (within the meaning of
Rule  13d-3 of the  Securities  and  Exchange  Commission  under the  Securities
Exchange Act of 1934) of more than 50% of the outstanding shares of voting stock
of CRI.

     "Code" shall mean the Internal  Revenue Code of 1986,  as amended from time
to time, and the regulations thereunder.

     "Collateral"  shall have the  meaning  ascribed  thereto in Section  5.1(a)
hereof.

     "Commitments" shall mean, with respect to each Bank, the commitment of each
such Bank to make  Loans  and  assume a risk  participation  in Letter of Credit
Advances  pursuant to  Sections  2.1(a) and (b),  in amounts  not  exceeding  in
aggregate  principal  amount  outstanding at any time the respective  Commitment
amount  for  each  Bank set  forth  next to the  name of each  such  Bank on the
signature pages hereof or established  pursuant to Section 10.6, as the case may
be, as such amount may be reduced from time to time.

     "Consent and  Amendment of Security  Documents"  shall mean the consent and
amendment  of security  documents  entered into by the  Borrowers  and the Agent
pursuant to this Agreement in substantially the form of Exhibit A, as amended or
modified from time to time.

     "Consolidated"  or  "consolidated"  shall mean, when used with reference to
any financial term in this  Agreement,  the aggregate for two or more Persons of
the  amount  signified  by  such  term  for all  such  Persons  determined  on a
consolidated basis and in accordance with GAAP.

     "Consolidated  Interest Expense" shall mean, for any period, total interest
and  related  expense  (including,  without  limitation,  that  portion  of  any
capitalized lease obligation attributable to interest expense in conformity with
GAAP,  amortization  of debt discount,  all capitalized  interest,  the interest
portion of any deferred  payment  obligations,  all  commissions,  discounts and
other fees and  charges  owed with  respect  to  letters  of credit and  bankers
acceptance  financing,  the net costs and net payments  under any interest  rate
hedging,  cap or similar agreement or arrangement,  prepayment  charges,  agency
fees,  administrative  fees,  commitment fees and capitalized  transaction costs
allocated  to interest  expense)  paid,  payable or accrued  during such period,
without duplication for any period, with respect to all outstanding Indebtedness
of CRI and its Subsidiaries, all as determined for CRI and its Subsidiaries on a
consolidated basis for such period in accordance with GAAP.

                                       E-7





     "Consolidated Net Income" shall mean, for any period, the net income of CRI
and its Subsidiaries for such period, determined in accordance with GAAP.

     "Contingent  Liabilities"  of any Person  shall mean,  as of any date,  all
obligations  of such Person or of others for which such  Person is  contingently
liable, as obligor, guarantor, surety or in any other capacity, or in respect of
which  obligations such Person assures a creditor against loss or agrees to take
any action to prevent  any such loss  (other  than  endorsements  of  negotiable
instruments   for   collection   in  the   ordinary   course  of  business   and
indemnifications  typical and customary in the ordinary  course of such Person's
oil  and  gas  business  in  connection  with  operating  agreements  and  other
agreements  executed  in the  ordinary  course  of  such  Person's  oil  and gas
business),  including without  limitation all reimbursement  obligations of such
Person in respect of any letters of credit,  surety bonds or similar obligations
and all  obligations of such Person to advance funds to, or to purchase  assets,
property or services  from,  any other Person in order to maintain the financial
condition of such other Person.

     "Continuing  Directors"  of any  Person  shall mean the  directors  of such
Person on the  Effective  Date and each other  director  of such  Person if such
other  director's  nomination  for  election to the Board of  Directors  of such
Person is  recommended  by a majority of the then  Continuing  Directors of such
Board of Directors.

     "Current  Assets"  and  "Current  Liabilities"  shall  mean all  assets  or
liabilities of CRI and its Subsidiaries,  on a consolidated basis  respectively,
which  should be  classified  as  current  assets  and  current  liabilities  in
accordance with GAAP;  provided that the calculation of Current Assets shall not
include  receivables  of the  Borrowers  owing by any Affiliate in excess of 120
days or subject to any dispute or offset or otherwise unacceptable,  advances by
the Borrowers to any Affiliate or any asset classified as a Current Asset solely
because it is held for sale,  and  Current  Liabilities  shall not  include  the
current  maturities of any Indebtedness of any Borrower for borrowed money which
by its  terms  has a final  maturity  more  than one  year  from the date of any
calculation of Current Liabilities.

     "Default"  shall mean any Event of Default or any event or condition  which
might become an Event of Default with notice or lapse of time or both.

     "Dollars"  and "$" shall  mean the  lawful  money of the  United  States of
America.

     "EBITDA" shall mean, for any period,  the  Consolidated Net Income for such
period taken as a single  accounting  period,  plus,  to the extent  deducted in
determining such  Consolidated Net Income,  all  depreciation,  amortization and
depletion expense, and other non cash charges, Consolidated Interest Expense and
income taxes,  provided that in determining  Consolidated  Net Income as used in
this definition the following shall be excluded,  without  duplication:  (a) the
income of any Person  accrued  prior to the date such  Person is merged  into or
consolidated with a Borrower or such Person's assets are acquired by a Borrower,
(b) the  proceeds of any  insurance  policy,  (c) gains or losses from the sale,
exchange, transfer or other disposition of property or assets of any Borrower or
any of their  Subsidiaries  and related tax effects in accordance  with GAAP and
(d) any  extraordinary  or  non-recurring  gains of any Borrower or any of their
Subsidiaries, and related tax effects in accordance with GAAP.

     "Effective  Date"  shall mean the  effective  date  specified  in the final
paragraph of this Agreement.

                                       E-8





     "Environmental Laws" at any date shall mean all provisions of law, statute,
ordinances, rules, regulations,  judgments, writs, injunctions, decrees, orders,
awards and  standards  promulgated  by the  government  of the United  States of
America or any foreign  government or by any state,  province,  municipality  or
other  political  subdivision  thereof  or  therein  or by  any  court,  agency,
instrumentality,  regulatory  authority or  commission  of any of the  foregoing
concerning the  protection  of, or regulating the discharge of substances  into,
the environment.

     "ERISA" shall mean the Employee  Retirement Income Security Act of 1974, as
amended from time to time,  together with any successor  statute thereto and the
regulations thereunder.

     "ERISA  Affiliate"  shall  mean  any  trade  or  business  (whether  or not
incorporated) which (i) together with the Borrowers or any Subsidiary,  would be
treated as a single employer under Section 414(b) or (c) of the Code or (ii) for
purposes of liability  under Section  412(C)(11)  of the Code,  the lien created
under  Section  412(n)  of the Code or for a tax  imposed  for  failure  to meet
minimum  funding  standards under Section 4971 of the Code, a member of the same
affiliated  service group (within the meaning of Section  401(m) of the Code) as
the  Borrowers or any  Subsidiary,  or any other trade or business  described in
clause (i) above.

     "Eurodollar  Base Rate" shall mean,  with respect to a Eurodollar  Loan for
the relevant  Eurodollar Interest Period, the rate determined by the Agent to be
the rate at which  First  Chicago  offers  to place  deposits  in  Dollars  with
first-class  banks in the  London  interbank  market  at  approximately  11 a.m.
(London  time) two  Business  Days  prior to the  first  day of such  Eurodollar
Interest  Period,  in  the  approximate   amount  of  First  Chicago's  relevant
Eurodollar  Loan and having a maturity  approximately  equal to such  Eurodollar
Interest Period.

     "Eurodollar  Interest Period" or "Interest Period" shall mean, with respect
to a Eurodollar Loan, a period of one, two, three or six months  commencing on a
Business  Day  selected  by the  Borrowers  pursuant  to  this  Agreement.  Such
Eurodollar Interest Period shall end on the day which corresponds numerically to
such date one, two, three or six months thereafter,  provided,  however, that if
there is no such numerically  corresponding day in such next,  second,  third or
sixth succeeding  month,  such Eurodollar  Interest Period shall end on the last
Business  Day of such  next,  second,  third or  sixth  succeeding  month.  If a
Eurodollar  Interest Period would otherwise end on a day which is not a Business
Day, such Eurodollar  Interest Period shall end on the next succeeding  Business
Day, provided, however, that if said next succeeding Business Day falls in a new
calendar  month,  such  Eurodollar  Interest Period shall end on the immediately
preceding Business Day.

     "Eurodollar  Loan" shall mean a Loan which bears  interest at a  Eurodollar
Rate.

     "Eurodollar  Rate" shall mean,  with respect to a  Eurodollar  Loan for the
relevant  Eurodollar  Interest  Period,  the sum of (i) the  quotient of (a) the
Eurodollar Base Rate applicable to such Eurodollar  Interest Period,  divided by
(b) one minus the Reserve  Requirement  (expressed  as a decimal)  applicable to
such Eurodollar Interest Period, plus (ii) the Applicable Margin.

     "Event of Default" shall mean any of the events or conditions  described in
Section 8.1.

     "Federal  Funds Rate" shall mean,  for any day, an interest  rate per annum


                                       E-9




equal  to  the  weighted  average  of  the  rates  on  overnight  Federal  funds
transactions  with  members of the Federal  Reserve  System  arranged by Federal
funds  brokers on such day, as published  for such day (or, if such day is not a
Business Day, for the immediately preceding Business Day) by the Federal Reserve
Bank of New York,  or, if such rate is not so  published  for any day which is a
Business Day, the average of the quotations at  approximately  10 a.m.  (Chicago
time) on such day on such transactions  received by the Agent from three Federal
funds  brokers  of  recognized  standing  selected  by the  Agent  in  its  sole
discretion.

     "First  Chicago" shall mean The First National Bank of Chicago,  a national
banking association, as a Bank under this Agreement.

     "Floating  Rate" shall mean the per annum rate equal to the sum of (a) with
respect to Loans and any other amounts owing hereunder,  the Applicable  Margin,
plus (b) the greater of (i) the per annum rate  announced by the Agent from time
to time as its  "corporate  base  rate",  and (ii) the sum of  one-half  percent
(1/2%) per annum plus the  Federal  Funds  Rate,  such  Floating  Rate to change
simultaneously  with any change in such  "corporate  base rate" or Federal Funds
Rate, as the case may be;

all as  conclusively  determined  in good  faith  by the  Agent,  such sum to be
rounded up, if necessary, to the nearest whole multiple of 1/16 of 1%.

     "Floating  Rate Loan" shall mean any Loan bearing  interest at the Floating
Rate.

     "GAAP" shall mean generally  accepted  accounting  principles  applied on a
basis consistent with that reflected in the financial  statements referred to in
Section 6.7 hereof.

     "Hydrocarbons" shall mean oil, gas casinghead,  gas, drip gasoline, natural
gas and condensates and all other liquid or gaseous hydrocarbons.

     "Indebtedness"  of  any  Person  shall  mean,  as  of  any  date,  (a)  all
obligations of such Person for borrowed  money,  (b) all  obligations  which are
secured by any lien or  encumbrance  existing on  property  owned by such Person
whether or not the  obligation  secured  thereby shall have been assumed by such
Person,  other than those  obligations which are incurred in the ordinary course
of business and are not  required to be shown as a liability on a balance  sheet
in accordance with GAAP, (c) all obligations as lessee under any lease which, in
accordance  with GAAP, is or should be  capitalized  on the books of the lessee,
(d) the deferred purchase price for goods, property or services acquired by such
Person,  and all obligations of such Person to purchase such goods,  property or
services  where  payment  therefor  is  required  regardless  of  whether or not
delivery of such goods or property or the  performance  of such services is ever
made or tendered,  other than unsecured trade payables  incurred in the ordinary
course of business,  (e) all  obligations of such Person to advance funds to, or
to purchase property or services from, any other Person in order to maintain the
financial  condition  of such  Person,  (f) all  obligations  of such  Person in
respect  of any  interest  rate or  currency  swap,  rate cap or  other  similar
transaction  (valued in an amount equal to the highest  termination  payment, if
any, that would be payable by such Person upon termination for any reason on the
date of  termination),  and (g) all  obligations of such Person or of others for
which such Person is contingently  liable, as guarantor,  surety or in any other
similar  capacity,  or in respect of which  obligations  such  Person  assures a
creditor  against  loss or agrees to take any  action to  prevent  any such loss
(other  than  endorsements  of  negotiable  instruments  for  collection  in the
ordinary  course of business), including  without limitation  all  reimbursement

                                      E-10





obligations of such Person in respect of any letters of credit,  surety bonds or
similar  obligations  and all obligations of such Person to advance funds to, or
to purchase  assets,  property or services  from,  any other  Person in order to
maintain the condition, financial or otherwise, of such other Person.

     "Interest  Payment  Date"  shall mean (a) with  respect to each  Eurodollar
Loan,  the last day of each  Eurodollar  Interest  Period  with  respect to such
Eurodollar  Loan and, in the case of any Eurodollar  Interest  Period  exceeding
three months, those days that occurred during such Eurodollar Interest Period at
intervals  of three  months  after  the first  day of such  Eurodollar  Interest
Period, (b) in all other cases, the last Business Day of each month,  commencing
with the first such day after the Effective Date, and (c) the  Termination  Date
with respect to Loans.

     "Lending Installation" shall mean, with respect to a Bank or the Agent, any
office, branch, subsidiary or affiliate of such Bank or the Agent.

     "Letter of Credit"  shall mean a standby  letter of credit  having a stated
expiry date not later than  twelve  months  after the date of  issuance  and not
later than the fifth  Business Day before the  Termination  Date,  issued by the
Agent  on  behalf  of the  Banks  for  the  account  of any  Borrower  under  an
application and related documentation  acceptable to the Agent requiring,  among
other things,  immediate  reimbursement by the Borrowers to the Agent in respect
of all drafts or other demand for payment  honored  thereunder  and all expenses
paid or incurred by the Agent relative thereto.  Standby letters of credit which
are  automatically  renewed annually unless revoked shall be considered  standby
letters of credit which have a stated  expiry date not later than twelve  months
after their date of issuance for purposes of this definition.

     "Letter of Credit  Advance"  shall mean any  issuance of a Letter of Credit
under  Section 3.1 made  pursuant  to Section 2.1 in which each Bank  acquires a
risk participation equal to its Pro Rata Share.

     "Letter of Credit  Documents"  shall have the meaning  ascribed  thereto in
Section 3.3(b)(i).

     "Lien" shall mean any pledge, assignment, hypothecation, mortgage, security
interest,  deposit  arrangement,  option,  conditional  sale or title  retaining
contract,  sale and leaseback transaction,  financing statement filing, lessor's
or lessee's  interest under any lease,  subordination  of any claim or right, or
any other type of lien, charge,  encumbrance,  preferential arrangement or other
claim or right.

     "Loan"  means any loan under  Section 3.1  evidenced  by the Notes and made
pursuant to Section 2.1(a).

     "Loan  Documents"  shall  mean this  Agreement,  the  Notes,  the  Security
Documents, the environmental certificate and any other agreement,  instrument or
document  executed at any time  pursuant to, in  connection  with,  or otherwise
relating to this Agreement.

     "Material Adverse Effect" shall mean a material adverse effect on or change
in (a) the business,  property  (including  without  limitation the Collateral),
operations  or  condition,  financial  or  otherwise,  of  the  Borrowers  on  a
consolidated  basis,  (b) the ability of any Borrower to perform its obligations
under any Loan Document or (c) the validity or  enforceability or the rights and
remedies of the Agent or any Bank under any Loan Document.

                                      E-11





     "Mortgages" shall have the meaning ascribed thereto in Section 5.1.

     "Multiemployer  Plan"  shall  mean any  "multiemployer  plan" as defined in
Section 4001(a)(3) of ERISA or Section 414(f) of the Code.

     "Note"  shall mean any  promissory  note of the  Borrowers  evidencing  the
Loans,  in  substantially  the form  annexed  hereto as Exhibit B, as amended or
modified from time to time and together with any promissory note or notes issued
in exchange or  replacement  thereof.

     "Oil and Gas  Interests"  shall mean all leasehold  interests,  mineral fee
interest,  overriding royalty and royalty interests, net revenue and net working
interest and all other rights and interests relating to Hydrocarbons,  including
without limitation any reserves thereof.

     "Overdue  Rate" shall mean (a) in respect of  principal  of  Floating  Rate
Loans, a rate per annum that is equal to the sum of three percent (3%) per annum
plus the Floating Rate, (b) in respect of principal of Eurodollar  Loans, a rate
per annum that is equal to the sum of three  percent (3%) per annum plus the per
annum  rate in  effect  thereon  until  the end of the then  current  Eurodollar
Interest Period for such Loan and, thereafter, a rate per annum that is equal to
the sum of three  percent  (3%) per annum  plus the  Floating  Rate,  and (c) in
respect  of  other  amounts  payable  by the  Borrowers  hereunder  (other  than
interest),  a per annum rate that is equal to the sum of three  percent (3%) per
annum plus the Floating Rate.

     "PBGC" shall mean the Pension Benefit  Guaranty  Corporation and any entity
succeeding to any or all of its functions under ERISA.

     "Permitted Liens" shall mean the Liens permitted by Section 7.2(e) hereof.

     "Person" shall include an  individual,  a corporation,  an  association,  a
partnership,  a trust  or  estate,  a joint  stock  company,  an  unincorporated
organization,  a joint  venture,  a government  (foreign or  domestic),  and any
agency or political subdivision thereof, or any other entity.

     "Plan"  shall mean,  with respect to any Person,  any  employee  benefit or
other plan (other than a Multiemployer  Plan)  maintained by such Person for its
employees  and covered by Title IV of ERISA or to which  Section 412 of the Code
applies.

     "Pro Rata  Share"  shall mean,  as to  obligations  of the Banks,  the loan
percentage  set  forth  opposite  its  name on the  signature  pages  hereof  or
otherwise  established  pursuant to Section 10.6, and as to obligations owing to
the Banks,  shall mean: (a) in the case of payments of principal and interest on
the Loans,  an amount  with  respect  to each Bank equal to the  product of such
amount received multiplied by the ratio which the outstanding  principal balance
of its Note bears to the outstanding  principal balance of all Notes, and (b) in
the case of all other amounts payable  hereunder  (other than as otherwise noted
with  respect to fees) and other  amounts,  an amount with  respect to each Bank
equal to the product of such amount  received  multiplied by the ratio which the
Commitment of such Bank bears to the Commitments of all Banks.

     "Proved Developed  Reserves" shall mean all Oil and Gas Interests which, to
the satisfaction of the Agent,  are  estimated, with  reasonable  certainty, and

                                      E-12





as demonstrated  by geological and engineering  data acceptable to the Agent, to
be  economically  recoverable  from existing wells  requiring no more than minor
workover operations from existing  completion  intervals open for production and
which are producing, and have proven reserves of, Hydrocarbons.

     "Purchase  Documents"  shall mean all  purchase and sale  agreements  dated
October  31,  1997 and all other  agreements  and  documents  between  COGL,  as
purchaser,  and the sellers  party  thereto for the purchase by COGL of the Bois
D'Arc and other  properties  described  therein (to be  assigned  to  Offshore),
together with all other agreements and documents  delivered  pursuant to Section
3.2(a)(xi).

     "Purchased  Bois D'Arc Assets" shall mean all oil and gas interests and all
other assets being purchased pursuant to the Purchase Documents.

     "Reportable  Event" shall mean a  reportable  event as described in Section
4043(b) of ERISA  including  those events as to which the thirty (30) day notice
period is waived  under  Part 2615 of the  regulations  promulgated  by the PBGC
under ERISA.

     "Required  Banks"  shall mean Banks  holding  not less than  66-2/3% of the
aggregate  principal  amount of the Advances then outstanding (or 66-2/3% of the
Commitments if no Advances are then outstanding).

     "Reserve  Requirement" means, with respect to a Eurodollar Interest Period,
the maximum aggregate reserve  requirement  (including all basic,  supplemental,
marginal and other reserves) which is imposed under Regulation D on Eurocurrency
liabilities.

     "Security  Agreements"  shall have the meaning  ascribed thereto in Section
5.1.

     "Security  Documents"  shall have the meaning  ascribed  thereto in Section
5.1.

     "Subsidiary"  of any  Person  shall  mean any  other  Person  (whether  now
existing or hereafter  organized  or  acquired)  in which (other than  directors
qualifying  shares  required  by law) at least a majority of the  securities  or
other  ownership  interests  of each  class  having  ordinary  voting  power  or
analogous right (other than  securities or other ownership  interests which have
such power or right only by reason of the  happening of a  contingency),  at the
time as of which any determination is being made, are owned, beneficially and of
record,  by such  Person  or by one or more of the  other  Subsidiaries  of such
Person or by any combination thereof.  Unless otherwise specified,  reference to
"Subsidiary" shall mean a Subsidiary of CRI.

     "Swap Agreement" shall mean any interest rate or oil and gas commodity swap
agreement,  interest  cap or collar  agreement or other  financial  agreement or
arrangement  designed to protect the Borrowers against  fluctuations in interest
rates or oil and gas prices.

     "Tangible  Net Worth" of any Person  shall  mean,  as of any date,  (a) the
amount of any capital stock or similar ownership liability plus (or minus in the
case of a deficit) the capital surplus and retained  earnings of such Person and
the amount of any foreign  currency  translation  adjustment  account shown as a
capital account of such Person,  less (b) the net book value of all items of the


                                      E-13




following  character  which  are  included  in the  assets  of  such  Person:(i)
goodwill,  including without  limitation,  the excess of cost over book value of
any asset,  (ii) organization or experimental  expenses,  (iii) unamortized debt
discount and expense, (iv) stock discount and expense, (v) patents,  trademarks,
trade names and  copyrights,  (vi)  treasury  stock,  (vii)  deferred  taxes and
deferred charges,  (viii) franchises,  licenses and permits,  and (ix) all other
assets  which are deemed  intangible  assets  under  GAAP;  provided,  that such
calculation  of  Tangible  Net Worth  under this  definition  shall not  include
receivables  of such Person which are owing by any Affiliate or advances by such
Person to any Affiliate.

     "Termination  Date"  shall  mean the  earlier  to  occur  of (a) the  fifth
anniversary  of the  Effective  Date and (b) the date on which  the  Commitments
shall be terminated pursuant to Section 2.1(c) or 8.2.

     "Total  Liabilities"  of  any  Person  shall  mean,  as of  any  date,  all
obligations  which,  in  accordance  with GAAP,  are or should be  classified as
liabilities on a balance sheet of such Person.

     "Type" shall mean,  with  respect to any Advance,  its nature as a Floating
Rate Loan, Eurodollar Loan or Letter of Credit Advance.

     1.2 Other  Definitions;  Rules of Construction.  As used herein,  the terms
"Agent",  "Banks", "CRI", "COG", "COGL",  "Borrowers" and "this Agreement" shall
have the respective  meanings ascribed thereto in the introductory  paragraph of
this  Agreement.  Such terms,  together  with the other terms defined in Section
1.1,  shall  include both the singular and the plural forms thereof and shall be
construed  accordingly.  All computations  required  hereunder and all financial
terms used herein shall be made or construed in accordance with GAAP unless such
principles are inconsistent with the express requirements of this Agreement.

     SECTION 2. The Commitments.

     2.1 Advances. (a) Each Bank agrees, for itself only, to lend and to relend,
and to participate in Letter of Credit Advances pursuant to Section 3.1, in each
case subject to the terms and conditions of this Agreement,  to the Borrowers at
any time and from time to time from the  Effective  Date  until the  Termination
Date amounts equal to such Bank's Pro Rata Share of such  aggregate  Advances as
any Borrower  may from time to time  request,  provided  that no Advances may be
made if the aggregate  outstanding amount of all Advances to all Borrowers would
exceed the lesser of the Commitments or the Borrowing Base;  provided,  however,
that the aggregate principal amount of Letters of Credit outstanding at any time
shall not exceed $5,000,000.  Each Loan made hereunder shall be evidenced by the
Notes, which shall mature and bear interest as set forth in Section 4 hereof and
in such Notes.  On the Effective  Date, the Borrowers shall issue and deliver to
each Bank a Note in the  principal  amount  of such  Banks'  Commitment  for the
period  beginning on the Effective Date. Each Loan which is a Floating Rate Loan
shall be in a minimum  amount of $500,000 and in integral  multiples of $100,000
and each  Loan  which is a  Eurodollar  Loan  shall be in a  minimum  amount  of
$3,000,000 and in integral multiples of $1,000,000.  No more than ten Eurodollar
Interest  Periods  shall be permitted  to exist at any one time.  Subject to the
terms and  conditions  of this  Agreement,  the  Borrowers  may  borrow,  prepay
pursuant to Section 4.1(b) and reborrow under this Section 2.1(a).

          (b) For  purposes of this  Agreement,  a Letter of Credit  Advance (i)
shall be deemed  outstanding in an amount equal to the sum of the maximum amount

                                      E-14





available to be drawn under the related Letter of Credit on or after the date of
determination and on or before the stated expiry date thereof plus the amount of
any draws under such Letter of Credit that have not been  reimbursed as provided
in Section 3.3 and (ii) shall be deemed  outstanding  at all times on and before
such stated  expiry date or such earlier date on which all amounts  available to
be drawn under such Letter of Credit have been fully drawn, and thereafter until
all related reimbursement obligations have been paid pursuant to Section 3.3. As
provided in Section  3.3,  upon each payment made by the Agent in respect of any
draft or other demand for payment under any Letter of Credit,  the amount of any
Letter of Credit Advance outstanding  immediately prior to such payment shall be
automatically  reduced by the amount of each Loan deemed  advanced in respect of
the related reimbursement obligation of the Borrowers.

          (c) The  Borrowers  shall  have the right to  terminate  or reduce the
Commitments  at any time and from time to time,  provided that (i) the Borrowers
shall give notice of such  termination or reduction to the Agent  specifying the
amount  and  effective  date  thereof,   (ii)  each  partial  reduction  of  the
Commitments shall be in a minimum amount of $1,000,000 and in integral multiples
of  $1,000,000   and  shall  reduce  the   Commitments   of  all  of  the  Banks
proportionally in accordance with the respective Commitment amounts of each such
Bank,  (iii)  no such  termination  or  reduction,  either  in whole or part and
including without limitation any termination, shall be permitted with respect to
any  portion  of the  Commitments  as to which a request  for  Advances  is then
pending, and (iv) the Commitments may not be terminated if any Advances are then
outstanding  and may not be reduced below the principal  amount of Advances then
outstanding. The Commitments or any portion thereof so terminated or reduced may
not be reinstated.  Any Borrower may request Advances without the consent of any
other  Borrower,  and  each  Borrower  consents  to and  approves  any  Advances
requested by any other Borrower.  The Advances  hereunder  replace the revolving
credit loans and letters of credit outstanding pursuant to Section 2.1(a) of the
Existing Credit Agreement and provide additional credit as described above.

     SECTION 3. The Advances.

     3.1 Disbursement of Advances.  (a) Borrowers shall give notice to the Agent
of each requested Advance in substantially  the form of Exhibit C hereto,  which
notice  given shall be received by the Agent not later than 10:00 a.m.  (Chicago
time), (i) three Business Days prior to the date such Advance is requested to be
made if such Advance is to be made as a Eurodollar  Loan,  (ii) one Business Day
prior to the date such  Advance is requested to be made if such Advance is to be
made as a Floating  Rate Loan and (iii)  three  Business  Days prior to the date
such  Advance is to be made if such  Advance is to be made as a Letter of Credit
Advance.  Each  such  notice  given  shall be  irrevocable  and  binding  on the
Borrowers,  any such notice must  specify  the  Advance  Date,  which shall be a
Business  Day,  the  aggregate  amount  of such  Advance,  the  Type of  Advance
selected,  in the case of any Eurodollar  Loan, the Eurodollar  Interest  Period
applicable  thereto,  and in the case of any Letter of Credit Advance such other
information  and documents with respect thereto as may be required by the Agent.
The Agent shall  provide  notice of such  requested  Advance to each Bank on the
same  Business Day such notice is received  from the  Borrowers.  Subject to the
terms and conditions of this Agreement,  the Agent shall, on the date any Letter
of Credit Advance is requested to be made, issue the related Letter of Credit on
behalf of the Banks for the account of the designated Borrower.  Notwithstanding
anything  herein to the  contrary,  the Agent may decline to issue any requested
Letter of Credit on the basis that the  beneficiary,  the purpose of issuance or
the terms or the  conditions  of drawing  are illegal or contrary to a policy of
the Agent.

          (b) Floating  Rate Loans shall  continue as Floating Rate Loans unless
and until such Floating Rate Loans are converted into Eurodollar Loans.
                                      E-15





Each  Eurodollar  Loan of any Type shall  continue as a Eurodollar  Loan of such
Type until the end of the then  applicable  Interest Period  therefor,  at which
time such Eurodollar Loan shall be automatically  converted into a Floating Rate
Loan unless the  Borrower  shall have given the Agent a  Conversion/Continuation
Notice requesting that, at the end of such Interest Period, such Eurodollar Loan
either  continue  as a  Eurodollar  Loan of such  Type for the  same or  another
Interest  Period or be  converted  into a Loan of another  Type.  Subject to the
terms of Section 2.1, the Borrower may elect from time to time to convert all or
any part of a Loan of any Type into any other Type or Types of a Loan;  provided
that any  conversion of any  Eurodollar  Loan shall be made on, and only on, the
last day of the Interest Period applicable thereto. The Borrowers shall give the
Agent irrevocable notice (a "Conversion/Continuation Notice") of each conversion
of a Loan or  continuation  of a  Eurodollar  Loan not  later  than  10:00  a.m.
(Chicago  time) at least one Business  Day, in the case of a  conversion  into a
Floating Rate Loan, or three Business Days, in the case of a conversion  into or
continuation of a Eurodollar Loan, prior to the date of the requested conversion
or continuation, specifying:

               (i) the  requested  date,  which shall be a Business Day, of such
conversion or continuation,

               (ii) the  aggregate  amount  and Type of the Loan  which is to be
converted or continued, and

               (iii) the amount and  Type(s) of Loan(s)  into which such Loan is
to be  converted  or  continued  and,  in  the  case  of a  conversion  into  or
continuation  of  a  Eurodollar  Loan,  the  duration  of  the  Interest  Period
applicable thereto.

          (c)  Subject  to the  terms  and  conditions  of this  Agreement,  the
proceeds of such  requested  Loan shall be made  available  to the  Borrowers by
depositing the proceeds thereof, in immediately  available funds, on the Advance
Date for such Loan in an account  maintained  and designated by the Borrowers at
the principal  office of the Agent.  Each Bank, on the Advance Date of each such
Loan  shall  make  its Pro Rata  Share of such  Loan  available  in  immediately
available  funds at the principal  office of the Agent for  disbursement  to the
Borrowers.  Unless the Agent shall have  received  notice from any Bank prior to
the date of any  requested  Loan under this  Section 3.1 that such Bank will not
make  available  to the Agent such Bank's Pro Rata  Share,  the Agent may assume
that such Bank has made such share available to the Agent on the Advance Date of
such Loan in accordance with this Section 3.1(b). If and to the extent such Bank
shall not have so made such Pro Rata Share available to the Agent, the Agent may
(but shall not be obligated  to) make such amount  available to the Borrowers on
the relevant Advance Date, and such Bank agrees to pay to the Agent forthwith on
demand such amount  together with interest  thereon,  for each day from the date
such amount is made  available to the Borrowers by the Agent until the date such
amount is paid to the Agent,  at the Federal  Funds Rate. If such Bank shall pay
to the Agent such  amount,  such amount so paid shall  constitute a Loan by such
Bank as a part of such borrowing for purposes of this Agreement.  The failure of
any Bank to make its Pro Rata  Share of any such  Loan  available  to the  Agent
shall not relieve any other Bank of its  obligations  to make  available its Pro
Rata Share of such Loan on the Advance  Date of such Loan,  but no Bank shall be
responsible  for failure of any other Bank to make such Pro Rata Share available
to the Agent on the Advance Date of any such Loan.

          (d) Each Bank may book its Loans at any Lending Installation  selected
by such Bank and may  change its  Lending  Installation  from time to time.  All


                                      E-16





terms of this  Agreement  shall apply to any such Lending  Installation  and the
Notes  shall  be  deemed  held by each  Bank  for the  benefit  of such  Lending
Installation.  Each Bank may,  by written  or telex  notice to the Agent and the
Borrowers,  designate a Lending Installation through which Loans will be made by
it and for whose account Loan payments are to be made.

          (e)  Nothing  in this  Agreement  shall be  construed  to  require  or
authorize any Bank to issue any Letter of Credit,  it being  recognized that the
Agent has the sole obligation under this Agreement to issue Letters of Credit on
behalf of the Banks, and the Commitment of each Lender with respect to Letter of
Credit Advances is expressly  conditioned  upon the Agent's  performance of such
obligations.  Upon such issuance by the Agent, each Bank shall automatically and
unconditionally  acquire a risk participation  interest to the extent of its Pro
Rata Share in such Letter of Credit Advance based on its respective  Commitment.
If the Agent shall honor a draft or other  demand for payment  presented or made
under any Letter of Credit,  the Agent shall provide notice thereof to each Bank
on the date such draft or demand is  honored  unless  the  Borrowers  shall have
satisfied  their  reimbursement  obligation  under Section 3.3 by payment to the
Agent on such date.  Each Bank,  not later than the Business Day after the Agent
shall have given the notice specified in the previous  sentence,  shall make its
Pro  Rata  Share  of the  amount  paid by the  Agent  available  in  immediately
available  funds at the  principal  office of the Agent for the  account  of the
Agent.  If and to the extent such Bank shall not have made any required Pro Rata
Share  amount  available  to the  Agent or made its  portion  of Loan  available
pursuant to Section  3.3(a)(i),  such Bank and the Borrowers  severally agree to
pay to the Agent forthwith on demand such amount together with interest thereon,
for each day from the date such  amount was paid by the Agent  until such amount
is so made  available to the Agent at (i) the interest  rate then  applicable to
Floating  Rate Loans for such day in the case of the Borrowers and (ii) the rate
per  annum  equal  to the  Federal  Funds  Rate for the  first  five  days,  and
thereafter at the interest rate  applicable to Floating Rate Loans,  in the case
of any Bank. If such Bank shall pay such amount to the Agent  together with such
interest,  such amount so paid shall  constitute  a Loan by such Bank as part of
the Loans disbursed in respect of the reimbursement  obligation of the Borrowers
under  Section 3.3 for  purposes of this  Agreement.  The failure of any Bank to
make its Pro Rata Share of any such  amount paid by the Agent  available  to the
Agent shall not relieve any other Bank of its  obligation to make  available its
Pro Rata Share of such amount,  but no Bank shall be responsible  for failure of
any other Bank to make such Pro Rata Share available to the Agent.

     3.2 Conditions of Advances.  The Banks and the Agent shall not be obligated
to make any Advance hereunder at any time unless:

          (a) Prior to or simultaneously with the first Advance hereunder, there
shall have been  delivered  to each Bank the  following  documents,  in form and
substance  satisfactory  to the Agent and the  following  additional  conditions
shall have been satisfied:

               (i) The  favorable  opinion of such counsel for the  Borrowers as
shall be  approved  by the  Required  Banks,  with  respect  to the  matters  as
requested by the Banks,  all in form and substance  satisfactory to the Required
Banks;

               (ii)  certified  copies  of  such  corporate  documents  of  each
Borrower,  including each Borrower's  articles of  incorporation,  by-laws and a
good standing  certificate,  and such documents  evidencing  necessary corporate
action with  respect to this  Agreement,  the Loans,  the Notes and the Security
Documents, and certifying to the incumbency of, and attesting to the genuineness
of the  signatures  of,  those  officers  authorized  to act on  behalf  of each
Borrower, as the Banks shall request;

                                      E-17





               (iii) the Security  Documents  required as of the Effective  Date
under  Section  5.1 duly  executed  on behalf of the  Borrowers,  together  with
evidence of the  recordation,  filing and other action in such  jurisdictions as
the Banks  may deem  necessary  or  appropriate  with  respect  to the  Security
Documents  and evidence of the  first-priority  of the Banks' liens and security
interests  under  the  Security  Documents,  subject  only to  Permitted  Liens,
including without  limitation such additional  mortgages,  security  agreements,
pledge agreements, other documents and opinions of counsel required by the Banks
and original stock  certificates  and assignments  separate from  certificate of
each Person whose stock is required to be pledged;

               (iv) the Notes duly executed on behalf of the  Borrowers,  and it
is  acknowledged  and agreed  that the Notes:  (A) are  issued in  exchange  and
replacement  for the  promissory  notes issued  pursuant to the Existing  Credit
Agreement,  (B)  shall  not be  deemed  a  novation  or to have  satisfied  such
promissory  notes  and (C)  evidence  the same  indebtedness  evidenced  by such
promissory notes plus additional indebtedness;

               (v) the Consent and Amendment of Security Documents duly executed
by the Borrowers;

               (vi) Payment of such fees agreed to among the  Borrowers  and the
Agent;

               (vii) the  execution  by the  Borrowers  of the Agent's  standard
environmental certificate;

               (viii) the Banks shall have  determined that the Loans to be made
are equal to or less than the Borrowing Base;

               (ix)  copies  of  all   agreements   relating  to  any   material
Indebtedness  for borrowed money,  any outstanding  preferred  stock,  any joint
ventures or partnerships or any other material documents requested by the Banks;

               (x)  the  originals  of  all  promissory  notes  payable  to  any
Borrower,  other  than  promissory  notes  in  an  aggregate  amount  less  than
$1,000,000; and

               (xi)   such   other   agreements,   documents,   conditions   and
certificates as reasonably requested by the Banks, including without limitation,
releases and terminations of all other Liens which are not permitted  hereunder,
amendments  of existing  Security  Documents,  all Purchase  Documents and other
agreements and documents related to the Borrowers' acquisition of additional oil
and gas properties and other assets described therein, all in form and substance
satisfactory to the Banks.

          (b) The aggregate  outstanding  principal amount of all Advances after
giving  effect  to the  proposed  Advance,  does not  exceed  the  lesser of the
Commitments or the Borrowing Base.

          (c) On and as of the date of each such  Advance,  the  representations
and  warranties  contained  in Section 6 hereof shall be true and correct in all
material respects as if made on such date; provided,  however, that for purposes


                                      E-18




of this Section 3.2(c) the representations  and warranties  contained in Section
6.7 hereof  shall be deemed made with respect to both the  financial  statements
referred to therein and the most recent financial  statements delivered pursuant
to Section 7.1(d)(ii) and (iii).

          (d) No  Default or event or  condition  which  could  cause a Material
Adverse   Effect  has  occurred  and  is  continuing  or  will  exist  upon  the
disbursement of such Advance.

Acceptance of the proceeds of any Advance  hereunder by the  Borrowers  shall be
deemed to be a  certification  by the Borrowers at such time with respect to the
matters set forth in subparagraphs (b), (c) and (d) of this Section 3.2.

     3.3 Letter of Credit Reimbursement Payments.  (a)(i) The Borrowers agree to
pay to the  Agent,  on the day on which the Agent  shall  honor a draft or other
demand for payment presented or made under any Letter of Credit, an amount equal
to the amount paid by the Agent in respect of such draft or other  demand  under
such Letter of Credit and all  expenses  paid or incurred by the Agent  relative
thereto.  Unless the Borrowers shall have made such payment to the Agent on such
day,  upon each such  payment  by the Agent,  the Agent  shall be deemed to have
disbursed to the Borrowers, and the Borrowers shall be deemed to have elected to
satisfy the  reimbursement  obligation by borrowing,  a Loan bearing interest at
the Floating  Rate for the account of the Banks in an amount equal to the amount
so paid by the Agent in respect of such draft or other  demand under such Letter
of Credit.  Such Loan shall be  disbursed,  and each Bank shall  advance its Pro
Rata Share  thereof,  notwithstanding  any failure to satisfy any conditions for
disbursement of any Loan set forth in Article III or any other condition and, to
the  extent  of the  Loan so  disbursed,  the  reimbursement  obligation  of the
Borrowers under this Section 3.3 shall be deemed satisfied;  provided,  however,
that  such  disbursement  shall  not be  deemed  to be a waiver  of any Event of
Default or Default, if any.

               (ii) If for any reason (including  without limitation as a result
of the occurrence of an Event of Default pursuant to Section  6.1(h)),  Floating
Rate Loans may not be made by the Banks as described in Section 3.3(a)(i),  then
(A) the Borrowers agree that each reimbursement  amount not paid pursuant to the
first sentence of Section  3.3(a)(i)  shall bear interest,  payable on demand by
the Agent, at the interest rate then applicable to Floating Rate Loans,  and (B)
effective on the date each such  Floating  Rate Loan would  otherwise  have been
made, each Bank severally agrees that it shall  unconditionally and irrevocably,
without regard to the occurrence of any Default or Event of Default,  in lieu of
a deemed  disbursement  of Loans,  to the extent of such  Bank's Pro Rata Share,
purchase a participating  interest in each reimbursement  amount. Each Bank will
immediately  transfer  to the  Agent,  in same  day  funds,  the  amount  of its
participation.  Each Bank  shall  share in  accordance  with its Pro Rata  Share
(calculated  by reference to the  Commitments)  in any  interest  which  accrues
thereon and in all repayments  thereof. If and to the extent that any Bank shall
not have so made the  amount of such  participating  interest  available  to the
Agent, such Bank and the Borrowers agree to pay to the Agent forthwith on demand
such amount together with interest thereon, for each day from the date of demand
by the Agent until the date such amount is paid to the Agent, at (x) in the case
of the Borrowers,  the interest rate then  applicable to Floating Rate Loans and
(y) in the case of such Bank,  the  Federal  Funds Rate for the first five days,
and thereafter the interest rate applicable to Floating Rate Loans.

          (b) The reimbursement  obligations of the Borrowers under this Section
3.3 shall be absolute,  unconditional  and  irrevocable and shall remain in full
force and effect  until all  obligations  of the  Borrowers to the Agent and the
Banks hereunder shall have been satisfied, and such obligations of the Borrowers
shall not be  affected,  modified or impaired  upon the  happening of any event,


                                      E-19




including without limitation,  any of the following,  whether or not with notice
to, or the consent of, the Borrowers:

               (i) Any lack of  validity  or  enforceability  of any  Letter  of
Credit  or  any  documentation  relating  to  any  Letter  of  Credit  or to any
transaction  related in any way to such Letter of Credit (the  "Letter of Credit
Documents");

               (ii) Any  amendment,  modification,  waiver  or  consent,  or any
substitution,  exchange  or release of or failure  to perfect  any  interest  in
collateral or security, with respect to any of the Letter of Credit Documents.

               (iii) The existence of any claim, setoff,  defense or other right
which  the  Borrowers  may  have at any  time  against  any  beneficiary  or any
transferee of any Letter of Credit (or any persons or entities for whom any such
beneficiary or any such transferee may be acting),  the Agent or any Bank or any
other person or entity,  whether in connection  with any of the Letter of Credit
Documents,  the  transactions  contemplated  herein or therein or any  unrelated
transactions;

               (iv) Any draft or other statement or document presented under any
Letter of Credit proving to be forged,  fraudulent,  invalid or  insufficient in
any respect or any statement therein being untrue or inaccurate in any respect;

               (v) Payment by the Agent to the  beneficiary  under any Letter of
Credit against  presentation  of documents which do not comply with the terms of
the Letter of Credit,  including  failure of any documents to bear any reference
or adequate reference to such Letter of Credit;

               (vi)  Any  failure,  omission,  delay  or lack on the part of the
Agent or any Bank or any  party to any of the  Letter  of  Credit  Documents  to
enforce, assert or exercise any right, power or remedy conferred upon the Agent,
any Bank or any such party under this  Agreement  or any of the Letter of Credit
Documents,  or any other acts or omissions on the part of the Agent, any Bank or
any such party; or

               (vii) Any other event or circumstance  that would, in the absence
of this  clause,  result in the  release or  discharge  by  operation  of law or
otherwise the Borrowers from the  performance  or observance of any  obligation,
covenant or agreement  contained  in this Section 3.3. No setoff,  counterclaim,
reduction or diminution  of any  obligation or any defense of any kind or nature
which the Borrowers  have or may have against the  beneficiary  of any Letter of
Credit shall be available  hereunder to the  Borrowers  against the Agent or any
Bank.  Nothing in this  Section  3.3 shall limit the  liability,  if any, of the
Borrowers to the Banks pursuant to Section 10.5(b).

         3.4.  Withholding  Tax Exemption.  At least five Business Days prior to
the first date on which  interest or fees are payable  hereunder for the account
of any Bank,  each Bank that is not  incorporated  under the laws of the  United
States of America,  or a state  thereof,  agrees that it will deliver to each of
the Borrowers and the Agent two duly completed  copies of United States Internal
Revenue  Service Form 1001 or 4224,  certifying in either case that such Bank is
entitled  to  receive  payments  under  this  Agreement  and the  Notes  without
deduction or withholding  of any United States  federal income taxes.  Each Bank
which so delivers a Form 1001 or 4224 further  undertakes  to deliver to each of
the Borrowers and the Agent two  additional  copies of such form (or a successor
form) on or before the date that such form expires (currently, three  successive

                                      E-20





calendar  years for Form 1001 and one  calendar  year for Form  4224) or becomes
obsolete  or after the  occurrence  of any event  requiring a change in the most
recent forms so delivered by it, and such  amendments  thereto or  extensions or
renewals  thereof as may be reasonably  requested by the Borrowers or the Agent,
in each case  certifying  that such Bank is entitled to receive  payments  under
this  Agreement and the Notes  without  deduction or  withholding  of any United
States federal income taxes,  unless an event (including  without limitation any
change in treaty, law or regulation) has occurred prior to the date on which any
such  delivery  would  otherwise  be  required  which  renders  all  such  forms
inapplicable  or  which  would  prevent  such  Bank  from  duly  completing  and
delivering  any such form with respect to it and such Bank advises the Borrowers
and the Agent that it is not capable of receiving payments without any deduction
or withholding of United States federal income tax.

     SECTION 4. Payment and Prepayment; Fees; Change in Circumstances.

     4.1 Principal Payments.

          (a) Unless  earlier  payment is  required  under this  Agreement,  the
Borrowers  shall pay the entire  outstanding  principal  amount of the Revolving
Credit Advances on the Termination Date.

          (b) The Borrowers may from time to time prepay all or a portion of the
Advances without premium or penalty,  provided,  however, that (i) the Borrowers
shall have given not less than one Business  Day's prior written  notice thereof
to the Agent, (ii) other than mandatory payments,  each such prepayment,  in the
case of  prepayment of Floating  Rate Loans,  shall be in the minimum  amount of
$500,000 and in integral multiples of $100,000 and, in the case of prepayment of
Eurodollar  Loans,  shall be in the minimum amount of $1,000,000 and in integral
multiples  thereof,  (iii)  any  prepayment  of any  Eurodollar  Loan  shall  be
accompanied by any amount required pursuant to Section 4.10.

          (c) If it should be  determined by the Agent at any time and from time
to time that the principal  amount of the Advances exceed the lesser of the then
Borrowing Base or the Commitments (such condition defined herein as a "Borrowing
Base Deficiency"), the Borrowers shall promptly do one of the following:

               (i) In addition to all other  payments of principal  and interest
required to be paid on the Advances,  prepay upon demand and without  premium or
penalty the Advances in an amount by which, in the  determination  of the Agent,
such  aggregate  principal  amount  outstanding  exceeds  the lesser of the then
Borrowing Base or the  Commitments,  provided that such prepayment shall be made
first on the  Loans  and if the  Loans  are paid in full and such  excess  still
exists, the Borrowers shall provide cash collateral for any outstanding  Letters
of Credit to the extent of such remaining excess; or

               (ii) Grant a lien and  security  interest  to the Agent,  for the
benefit of the Banks, in form and substance  satisfactory to the Required Banks,
in additional  interests in Proved Developed Reserves of the Borrowers which, in
the  determination of the Required Banks, will increase the Borrowing Base by an
amount  such that the then  aggregate  principal  amount  of the Loans  does not
exceed the lesser of the then Borrowing Base or the Commitments; or

               (iii) Any combination of the foregoing acceptable to the Required
Banks.

                                      E-21





          (d) In addition to all other  payments  required  hereunder,  upon any
sale or other  disposition of any assets when a Default exists,  or if such sale
or other  disposition  would cause a Default,  the  Borrowers  shall  prepay the
Advances by an amount equal to 100% of the net proceeds  (net only of reasonable
and  customary  costs  of  such  sale or  other  disposition)  of  such  sale or
disposition, which prepayment is due upon receipt of such net proceeds.

          (e) In addition to all other  payments  required  hereunder,  upon any
sale or other disposition of any assets when a Borrowing Base Deficiency exists,
or if such sale or other  disposition  would cause a Borrowing Base  Deficiency,
the  Borrower  shall  prepay the  Advances by the amount of the  Borrowing  Base
Deficiency from the net proceeds (net only of any reasonable and customary costs
of such sale or other disposition) of such sale or disposition, which prepayment
is due upon receipt of such net proceeds.

     All  determinations  made pursuant to this Section 4.1 shall be made by the
Agent or the  Required  Banks,  as the case may be,  and  shall be  conclusively
binding on the parties absent manifest error.

     4.2 Interest Payment.  (a) The Borrowers shall pay interest to the Banks on
the unpaid principal  amount of each Loan for the period  commencing on the date
such Loan is made until such Loan is paid in full, on each Interest Payment Date
and at maturity (whether at stated maturity, by acceleration or otherwise),  and
thereafter on demand,  at the following rates per annum: (i) during such periods
that such Loan is a Floating Rate Loan,  the Floating Rate, and (ii) during such
periods that such Loan is a Eurodollar  Loan, the Eurodollar  Rate applicable to
such Loan for each related Eurodollar Interest Period.

          (b)  Notwithstanding the foregoing paragraph (a), the Borrowers hereby
agree,  if  requested by the  Required  Banks,  to pay interest on demand at the
Overdue  Rate on the  outstanding  principal  amount  of any Loan and any  other
amount payable by the Borrowers  hereunder (other than interest) upon and during
the continuance of any Default.

     4.3 Fees.  (a) The  Borrowers  agree to pay to the Agent,  for the pro rata
account of the Banks in accordance with their Pro Rata Shares,  a commitment fee
computed at the per annum rate equal to the  Applicable  Margin on the amount by
which the Commitments exceed the aggregate  outstanding  principal amount of the
Advances,  for the period from the Effective  Date until the  Termination  Date.
Such fees shall be paid  quarterly in arrears,  on the last Business Day of each
March, June, September and December, commencing on the first such date after the
Effective Date, and on the Termination Date.

          (b) The  Borrowers  agree (i) to pay to the Agent,  for the benefit of
the  Banks,  a fee  computed  at the  Applicable  Margin on the  maximum  amount
available  to be drawn under each Letter of Credit at the time such fee is to be
paid for the period  from and  including  the date of issuance of such Letter of
Credit to and  including  the stated  expiry date of such Letter of Credit,  and
(ii) to pay an additional  fee to the Agent for its own account  computed at the
rate of 0.25% per annum on such maximum amount for such period.  Such fees shall
be payable  each month in  advance,  payable on the date of the  issuance of any
Letter of Credit and each month thereafter.  Such fees are nonrefundable and the
Borrowers  shall not be entitled  to any rebate of any  portion  thereof if such
Letter of Credit  does not remain  outstanding  through  the date for which such
fees have been paid. The Borrowers further agree to pay to the Agent, on demand,
such other customary  administrative  fees, charges and expenses of the Agent in


                                      E-22





respect  of the  issuance,  negotiation,  acceptance,  amendment,  transfer  and
payment  of  each  Letter  of  Credit  or  otherwise  payable  pursuant  to  the
application  and  related  documentation  under  which such  Letter of Credit is
issued.

          (c) The Borrowers  agree to pay to the Agent agency and servicing fees
for its  services  under this  Agreement  in such amounts as it may from time to
time be agreed upon  between  the  Borrowers  and the Agent,  which fee shall be
retained solely by the Agent.

     4.4 Payment Method. All payments to be made by the Borrowers hereunder will
be made in  Dollars  and in  immediately  available  funds  to the  Agent at its
address set forth in Section 10.2 not later than 11:00 a.m.  Chicago time on the
date on which such payment shall become due.  Payments received after 11:00 a.m.
Chicago  time shall be deemed to be  payments  made prior to 11:00 a.m.  Chicago
time on the next  succeeding  Business  Day.  At the time of  making  each  such
payment,  the  Borrowers  shall  specify  to the Agent  that  obligation  of the
Borrowers  hereunder  to which such  payment is to be applied,  or, in the event
that the  Borrowers  fail to so  specify  or if an Event of  Default  shall have
occurred  and be  continuing,  the  Agent  may  apply  such  payments  as it may
determine in its sole  discretion.  On the day such payments are  received,  the
Agent  shall  remit  to the  Banks  their  respective  Pro Rata  Shares  of such
payments, in immediately available funds.

     4.5 No Setoff or  Deduction.  All  payments of principal of and interest on
the Advances and other amounts payable by the Borrowers  hereunder shall be made
by the  Borrowers  without  setoff or  counterclaim,  and free and clear of, and
without  deduction or  withholding  for, or on account of, any present or future
taxes, levies, imposts, duties, fees, assessments,  or other charges of whatever
nature, imposed by any governmental authority,  or by any department,  agency or
other political subdivision or taxing authority.

     4.6 Payment on Non-Business Day; Payment Computations.  Except as otherwise
provided  in  this  Agreement  to the  contrary,  whenever  any  installment  of
principal  of, or interest on, any Advances  outstanding  hereunder or any other
amount due  hereunder,  becomes due and payable on a day which is not a Business
Day, the maturity thereof shall be extended to the next succeeding  Business Day
and, in the case of any  installment  of  principal,  interest  shall be payable
thereon  at the rate per annum  determined  in  accordance  with this  Agreement
during such extension. Computations of interest and other amounts due under this
Agreement shall be made on the basis of a year of 360 days for the actual number
of days  elapsed,  including  the  first day but  excluding  the last day of the
relevant period.

     4.7. Yield Protection. If any law or any governmental or quasi-governmental
rule,  regulation,  policy,  guideline or  directive  (whether or not having the
force of law),  or any  interpretation  thereof,  or the  compliance of any Bank
therewith,

               (i) subjects any Bank or any applicable  Lending  Installation to
any tax, duty,  charge or withholding on or from payments due from the Borrowers
(excluding  federal taxation of the overall net income of any Bank or applicable
Lending Installation),  or changes the basis of taxation of payments to any Bank
in respect of its Loans or other amounts due it hereunder, or

               (ii)  imposes  or  increases  or deems  applicable  any  reserve,
assessment,  insurance charge,  special deposit or similar  requirement  against
assets of,  deposits with or for the account of, or credit extended by, any Bank
or any  applicable  Lending  Installation  (other than reserves and  assessments

                                      E-23




taken into account in  determining  the interest  rate  applicable to Eurodollar
Loans), or

               (iii)  imposes  any  other  condition  the  result of which is to
increase the cost to any Bank or any applicable Lending  Installation of making,
funding or maintaining loans or reduces any amount receivable by any Bank or any
applicable  Lending  Installation in connection with loans, or requires any Bank
or any  applicable  Lending  Installation  to make  any  payment  calculated  by
reference  to the amount of loans held or interest  received by it, by an amount
deemed material by such Bank,

then,  within 30 days of demand by such Bank, the Borrowers  shall pay such Bank
that  portion of such  increased  expense  incurred  or  reduction  in an amount
received  which such Bank  determines  is  attributable  to making,  funding and
maintaining its Loans and its Commitment.

     4.8.  Changes in Capital  Adequacy  Regulations.  If a Bank  determines the
amount of capital  required  or  expected  to be  maintained  by such Bank,  any
Lending  Installation of such Bank or any corporation  controlling  such Bank is
increased as a result of a Change,  then, within 15 days of demand by such Bank,
the Borrowers  shall pay such Bank the amount  necessary to  compensate  for any
shortfall in the rate of return on the portion of such  increased  capital which
such Bank  determines is  attributable  to this  Agreement,  its Advances or its
Commitment  (after  taking  into  account  such  Bank's  policies  as to capital
adequacy). "Change" means (i) any change after the date of this Agreement in the
Risk-Based  Capital  Guidelines  or (ii) any  adoption of or change in any other
law, governmental or quasi-governmental  rule,  regulation,  policy,  guideline,
interpretation,  or directive (whether or not having the force of law) after the
date of this Agreement which affects the amount of capital  required or expected
to be  maintained  by any Bank or any Lending  Installation  or any  corporation
controlling any Bank.  "Risk-Based  Capital Guidelines" means (i) the risk-based
capital guidelines in effect in the United States on the date of this Agreement,
including  transition  rules,  and (ii) the  corresponding  capital  regulations
promulgated by regulatory authorities outside the United States implementing the
July 1988 report of the Basle  Committee on Banking  Regulation and  Supervisory
Practices  Entitled  "International  Convergence  of  Capital  Measurements  and
Capital  Standards,"  including  transition  rules,  and any  amendments to such
regulations adopted prior to the date of this Agreement.

     4.9.  Availability  of  Types of  Advances.  If any  Bank  determines  that
maintenance of its Eurodollar  Loans at a suitable  Lending  Installation  would
violate any  applicable  law,  rule,  regulation,  or directive,  whether or not
having the force of law, or if the Required Banks determine that (i) deposits of
a type and maturity appropriate to match fund Eurodollar Loans are not available
or (ii) the interest rate  applicable  to a Type of Advance does not  accurately
reflect the cost of making or  maintaining  such  Advance,  then the Agent shall
suspend  the  availability  of the  affected  Type of Advance  and  require  any
Eurodollar Loans of the affected Type to be repaid.

     4.10. Funding  Indemnification.  If any payment of a Eurodollar Loan occurs
on a date which is not the last day of the applicable  Interest Period,  whether
because of  acceleration,  prepayment or otherwise,  or a Eurodollar Loan is not
made on the date specified by the Borrowers for any reason other than default by
the Banks,  the Borrowers will indemnify each Bank for any loss or cost incurred
by it resulting therefrom,  including,  without limitation,  any loss or cost in
liquidating  or employing  deposits  acquired to fund or maintain the Eurodollar
Loan.

     4.11.  Bank  Statements;  Survival of Indemnity.  To the extent  reasonably
possible,  each Bank shall  designate an  alternate  Lending  Installation  with


                                      E-24




respect to its Eurodollar Loans to reduce any liability of the Borrowers to such
Bank  under  Sections  4.7 and 4.8 or to avoid the  unavailability  of a Type of
Advance under Section 4.9, so long as such designation is not disadvantageous to
such  Bank.  Each Bank  shall  deliver a written  statement  of such Bank to the
Borrowers  (with  a copy to the  Agent)  as to the  amount  due,  if any,  under
Sections 4.7, 4.8 or 4.10. Such written  statement shall set forth in reasonable
detail the calculations upon which such Bank determined such amount and shall be
final, conclusive and binding on the Borrowers in the absence of manifest error.
Determination  of amounts  payable  under such  Sections  in  connection  with a
Eurodollar  Loan shall be calculated  as though each Bank funded its  Eurodollar
Loan through the purchase of a deposit of the type and maturity corresponding to
the deposit used as a reference in determining the Eurodollar Rate applicable to
such Loan,  whether in fact that is the case or not. Unless  otherwise  provided
herein,  the amount  specified  in the  written  statement  of any Bank shall be
payable on demand after receipt by the Borrowers of such written statement.  The
obligations  of the  Borrowers  under  Sections  4.7, 4.8 and 4.10 shall survive
payment of the Bank Obligations and termination of this Agreement.

     SECTION 5. Security

     5.1  Security  Documents.  To  secure  all  indebtedness,  obligations  and
liabilities  under  this  Agreement,  the Notes,  the  Security  Documents,  the
Advances,  any Swap  Agreements  among any Borrower and any Lender and to secure
all other  Indebtedness  and  obligations  of the Borrowers to the Agent and the
Banks pursuant thereto, whether direct or indirect,  absolute or contingent, due
or to become due, now existing or hereafter arising, the Borrowers shall:

          (a) Execute and deliver to the Agent, promptly upon the request of the
Agent or the  Required  Banks,  such  indentures  of  mortgage,  deeds of trust,
security agreements, financing statements and assignment of production and other
agreements,  including  without  limitation any amendments to any such documents
previously  executed and delivered in favor of the Agent or any Bank (as amended
or modified from time to time,  the  "Mortgages"  and together with the Security
Agreements, and all agreements and documents described in this Section 5.1(a) or
in 5.1(b) or 5.2 and all other agreements and documents securing any of the Bank
Obligations  at any time or otherwise  executed by any Borrower with or in favor
of the Agent and the  Banks,  and  including  without  limitation  the Letter of
Credit  Documents,  as  amended or  modified  from time to time,  the  "Security
Documents"),  in form and substance satisfactory to the Required Banks, granting
the Agent,  for the  benefit  of the  Banks,  a  first-priority,  perfected  and
enforceable lien and security interest,  subject only to the Permitted Liens, in
the following (collectively,  with all other assets described in Section 5.1(b),
the  "Collateral"):  all oil, gas and mineral properties and all other assets of
the Borrowers as requested at any time by the Required Banks,  including without
limitation  all  leasehold  and  royalty  interests  and  all  other  rights  in
connection  therewith,  and all  interests in machinery,  equipment,  materials,
improvements,  hereditaments,  appurtenances and other property,  real, Personal
and/or  mixed,  now or hereafter a part of or obtained in or used in  connection
with such  properties and all interests in and to any and all oil, gas and other
minerals now in storage or now or hereafter  located in,  under,  on or produced
from,  such  properties and an assignment of production  from such properties to
the Agent;

          (b) Execute and deliver to the Agent, on or before the Effective Date,
such security  agreements,  pledge  agreements,  financing  statements and other
agreements,  including without  limitation the Consent and Amendment of Security
Documents   confirming  the  continuing   effectiveness  of  Security  Documents
previously  executed  and  delivered  to the  Agent or any Bank (as  amended  or
modified from time to time,  the "Security  Agreements"),  in form and substance
satisfactory  to the Required Banks,  granting to the Agent,  for the benefit of
the  Banks,  a  first-priority,  perfected  and  enforceable  lien and  security

                                      E-25





interest,  subject only to the Permitted  Liens,  in all other  assets,  whether
real,  personal  or mixed,  and  whether  now owned or  hereafter  existing  and
wherever located, of the Borrowers.

     5.2 Additional Security Documents. If at any time requested by the Agent or
the Required  Banks,  the Borrowers  shall  execute and deliver such  additional
documents,  and shall take such other action, as the Agent or the Required Banks
may reasonably consider necessary or proper to evidence or perfect the liens and
security interests described in Section 5.1 hereof.

     SECTION 6. Representations and Warranties.

     Each of the Borrowers represents and warrants that:

     6.1 Corporate  Existence and Power.  It is a  corporation  duly  organized,
validly  existing and in good standing under the laws of the jurisdiction of its
incorporation, and is duly qualified to do business and in good standing in each
additional  jurisdiction  where  failure  to so  qualify  would  have a Material
Adverse Effect.  It has all requisite  corporate power to own its properties and
to carry on its business as now being conducted and as proposed to be conducted,
and to execute and deliver this Agreement,  the Notes and the Security Documents
and to engage in the transactions  contemplated by this Agreement, the Notes and
the Security Documents.

     6.2 Corporate Authority.  The execution,  delivery and performance by it of
this  Agreement,  the Notes and the Security  Documents are within its corporate
powers,  have been duly authorized by all necessary corporate action and are not
in contravention of any law, rule or regulation, or any judgment,  decree, writ,
injunction,  order or award of any arbitrator,  court or governmental authority,
or of the terms of its charter or by-laws,  or of any contract or undertaking to
which it is a party or by which it or its property may be bound or affected.

     6.3  Binding  Effect.  This  Agreement  is, and the Notes and the  Security
Documents to which it is a party when delivered  hereunder will be, legal, valid
and binding obligations of each Borrower, enforceable against each in accordance
with their respective terms.

     6.4  Subsidiaries.  All  Subsidiaries  of CRI are duly  organized,  validly
existing  and in  good  standing  under  the  laws  of  their  jurisdictions  of
organization  and are duly qualified to do business in each  jurisdiction  where
failure to so qualify  would have a Material  Adverse  Effect.  All  outstanding
shares of capital  stock of each class of each  Subsidiary  of CRI have been and
will be validly issued and are and will be fully paid and  nonassessable and are
and will be owned,  beneficially  and of record,  by CRI,  free and clear of any
Liens.  Schedule 6.4 is a complete list of all  Subsidiaries  of CRI. COG is and
will  remain  a wholly  owned  subsidiary  of CRI and COGL is and will  remain a
wholly owned  subsidiary  of COG, and Offshore is and will remain a wholly owned
subsidiary of COGL. Comstock Management Corporation, a Nevada corporation,  does
not have  material  assets  and the  Borrowers  agree  that it will not have any
material assets at any time.

     6.5 Liens.  The  properties  of each  Borrower and each  Subsidiary  of any
Borrower  (including  without  limitation the Collateral) are not subject to any
Lien except Permitted Liens.


                                      E-26





     6.6 Litigation.  There is no action,  suit or proceeding pending or, to the
best of its  knowledge,  threatened  against  or  affecting  it before or by any
court, governmental authority, or arbitrator which would be reasonably likely to
result in, either  individually or collectively,  a Material Adverse Effect and,
to the best of the Borrowers' knowledge,  there is no basis for any such action,
suit or proceeding.

     6.7  Financial  Condition.  The  consolidated  balance sheet of CRI and its
Subsidiaries and the consolidated  statements of income and cash flow of CRI and
its  Subsidiaries for the fiscal year ended December 31, 1996 and reported on by
Arthur Andersen,  LLP, and the interim consolidated balance sheet of CRI and its
Subsidiaries and the interim consolidated  statements of income and cash flow of
CRI and its Subsidiaries for the fiscal quarter of CRI ended September 30, 1997,
copies of which  have been  furnished  to the  Banks,  fairly  present,  and the
financial  statements of CRI and its  Subsidiaries  to be delivered  pursuant to
Section 7.1(d) will fairly present,  the consolidated  financial position of CRI
and its  Subsidiaries as of the respective  dates thereof,  and the consolidated
results of operations of CRI and its Subsidiaries  for their respective  periods
indicated,  all in accordance  with  generally  accepted  accounting  principles
consistently  applied.  There has been no event or development  which has had or
would be reasonably  likely to have a Material Adverse Effect since December 31,
1996.  There  is  no  material  Contingent  Liability  of  CRI  or  any  of  its
Subsidiaries that is not reflected in such financial  statements or in the notes
thereto.

     6.8 Use of  Advances.  The  Advances  will be used for working  capital and
general  corporate  purposes,  including  acquisitions.  No Borrower  extends or
maintains, in the ordinary course of business,  credit for the purpose,  whether
immediate,  incidental,  or ultimate, of buying or carrying margin stock (within
the meaning of  Regulation U of the Board of  Governors  of the Federal  Reserve
System),  and no  part of the  proceeds  of each  Advance  will be used  for the
purpose, whether immediate,  incidental,  or ultimate, of buying or carrying any
such margin stock or maintaining or extending credit to others for such purpose.
After  applying  the  proceeds  of the  Advances,  such  margin  stock  will not
constitute  more than 25% of the value of the  assets  that are  subject  to any
provisions  of this  Agreement  or any  Security  Document  that may  cause  the
Advances to be secured, directly or indirectly by margin stock.

     6.9  Security  Documents.   The  Security  Documents  create  a  valid  and
enforceable first-priority lien on and perfected security interest in all right,
title and interest of each Borrower in and to the Collateral  described therein,
securing  all  amounts  intended  to  be  secured  thereby   (including  without
limitation  all  principal  of and  interest on the Notes)  subject  only to the
Permitted Liens. The respective net revenue interests of each Borrower in and to
the Oil and Gas  Interests as set forth in the Security  Documents  are true and
correct and  accurately  reflect the interests to which each Borrower is legally
entitled, subject only to the Permitted Liens.

     6.10  Consents,   Etc.  No  consent,   approval  or   authorization  of  or
declaration,  registration  or filing  with any  governmental  authority  or any
nongovernmental  Person or entity,  including without limitation any creditor or
stockholder  of it,  is  required  on the  part  of it in  connection  with  the
execution,  delivery and performance of this Agreement,  the Notes, the Security
Documents  or the  transactions  contemplated  hereby or as a  condition  to the
legality,  validity or enforceability of this Agreement, the Notes or any of the
Security Documents.

     6.11  Taxes.  It has  filed all tax  returns  (federal,  state  and  local)
required to be filed and has paid all taxes shown  thereon to be due,  including
interest and penalties,  or has established  adequate  financial reserves on its
books and records for payment  thereof,  except where the failure to do so would
not have a Material Adverse Effect.

                                      E-27







     6.12 Title to Properties.  It has good and defensible title to, and a valid
indefeasible ownership interest in, all of its properties and assets (including,
without  limitation,  the Collateral subject to the Security Documents) free and
clear of any Lien  except the  Permitted  Liens,  and it is the owner of all the
Collateral described in the Security Documents to which it is a party. All wells
on any of the mortgaged premises have been drilled, operated, shut-in, abandoned
or  suspended  in  accordance  with  good  oil and gas  field  practices  and in
compliance with all applicable laws, permits,  statutes, orders, licenses, rules
and  regulations.  All leases with respect to any Oil and Gas Interests owned by
any  Borrower  are in good  standing  and  are in full  force  and  effect,  all
royalties,  rents,  taxes,  assessments  and other  payments  thereunder or with
respect thereto have been properly and timely paid and all conditions  necessary
to keep such leases in full force have been fully performed,  including  without
limitation  any condition to maintain  continuous  production or other  activity
with respect  thereto.  The Borrowers have delivered to the Agent title opinions
with  respect  to at  least  80% of the  value  of the  assets  included  in the
Borrowing Base. All transactions contemplated pursuant to the Purchase Documents
have been completed, including without limitation the acquisition by COGL (to be
assigned to Offshore)  of the  Purchased  Bois D'Arc Assets  (other than certain
assets not  substantial in amount in the aggregate  which will be transferred to
Offshore  in  January,  1998) and have been  completed  in  accordance  with all
applicable laws and  regulations.  Offshore owns the Purchased Bois D'Arc Assets
free and clear of all Liens  other than under the  Security  Documents,  and the
Security  Documents  delivered on the  Effective  Date create a first  priority,
perfected and enforceable  lien and security  interest in favor of the Agent for
the benefit of the Banks on all Purchased  Bois D'Arc Assets owned by any of the
Borrowers.

     6.13 ERISA.  CRI and its  Subsidiaries and their Plans are in compliance in
all material  respects with those  provisions of ERISA and of the Code which are
applicable  with respect to any Plan. No prohibited  transaction  (as defined in
Section 406 of ERISA and Section 9975 of the Code) and no  reportable  event (as
defined in ERISA) has occurred with respect to any Plan. Neither CRI, any of its
Subsidiaries  nor any of its ERISA Affiliates is an employer with respect to any
multiemployer  plan (as  defined  in Section  4001(a)(3)  of  ERISA).  CRI,  its
Subsidiaries and the ERISA Affiliates have met the minimum funding  requirements
under ERISA and the Code with respect to each of the respective  Plans,  if any,
and  have not  incurred  any  liability  to the  PBGC or any  Plan.  There is no
unfunded benefit liability with respect to any Plan.

     6.14 Environmental and Safety Matters.  It is in compliance in all material
respects  with all federal,  state and local laws,  ordinances  and  regulations
relating to safety and  industrial  hygiene or to the  environmental  condition,
including without limitation all Environmental Laws in jurisdictions in which it
owns any  interest in or operates,  a well, a facility or site,  or arranges for
disposal or treatment of hazardous  substances,  solid waste,  or other  wastes,
accepts for transporting any hazardous substances, solid waste, or other wastes,
or holds any  interest in real  property  or  otherwise,  except  where any such
noncompliance  would not have a  Material  Adverse  Effect.  No  demand,  claim,
notice, suit, suit in equity, action,  administrative  action,  investigation or
inquiry whether brought by any governmental authority,  private Person or entity
or otherwise, arising under, relating to or in connection with any Environmental
Laws is pending or, to the best of any Borrower's knowledge,  threatened against
it, any real  property  in which it holds or has held an interest or any past or
present  operation  of  it.  It (a)  does  not  know  of any  federal  or  state
investigation  evaluating  whether any remedial action is needed to respond to a
release of any toxic  substances,  radioactive  materials,  hazardous  wastes or
related  materials into the environment,  (b) has not received any notice of any
toxic substances,  radioactive  materials,  hazardous waste or related materials
in, or upon any of its  properties in violation of any  Environmental  Laws, and
(c) does not know of any basis for any such  investigation, notice or violation.

                                      E-28





No material release,  threatened  release or disposal of hazardous waste,  solid
waste or other  wastes is  occurring  or has  occurred  on, under or to any real
property in which it holds any  interest or performs any of its  operations,  in
violation of any Environmental Law which would have a Material Adverse Effect.

     6.15 Direct  Benefit.  The initial  Advances  hereunder and all  additional
Advances are for the direct  benefit of each of the  Borrowers,  and the initial
Advances  hereunder  are  used to  refinance  and  replace  indebtedness  owing,
directly or indirectly,  by the Borrowers to the Banks under the Existing Credit
Agreement.  The Borrowers are engaged as an integrated  group in the business of
oil and gas exploration and related fields,  and any benefits to any Borrower is
a  benefit  to all  of  them,  both  directly  or  indirectly,  inasmuch  as the
successful  operation  and  condition of the  Borrowers  is  dependent  upon the
continued  successful  performance of the functions of the integrated group as a
whole.

     6.16  Solvency.  Each of the  following  is true for each  Borrower and the
Borrowers on a consolidated  basis:  (a) the fair saleable value of its property
is (i) greater than the total amount of its  liabilities  (including  contingent
liabilities), and (ii) greater than the amount that would be required to pay its
probable aggregate  liability on its then existing debts as they become absolute
and matured; (b) its property is not unreasonable in relation to its business or
any contemplated or undertaken transaction; and (c) it does not intend to incur,
or believe  that it will  incur,  debts  beyond its ability to pay such debts as
they become due.

     6.17  Disclosure.  This  Agreement and all other  documents,  certificates,
reports or statements or other information furnished to any Bank or the Agent in
writing by or on behalf of any Borrower in connection  with the  negotiation  or
administration  of this Agreement or any transactions  contemplated  hereby when
read together do not contain any untrue  statement of a material fact or omit to
state a material fact necessary in order to make the statements contained herein
and therein not  misleading.  There is no fact known to any  Borrower  which has
caused,  or which likely would in the future in the  reasonable  judgment of the
Borrowers cause, a Material  Adverse Effect (except for any economic  conditions
which  affect   generally   the  industry  in  which  the  Borrowers  and  their
Subsidiaries  conduct business),  which has not been set forth in this Agreement
or  in  the  other  documents,  certificates,   statements,  reports  and  other
information furnished in writing to the Banks by or on behalf of any Borrower in
connection with the transactions contemplated hereby.

     SECTION 7. Covenants.

     7.1 Affirmative  Covenants.  Each Borrower covenants and agrees that, until
the payment in full of the principal of and accrued  interest on the Notes,  the
expiration  of this  Agreement  and all  Letters of Credit and the  payment  and
performance of all other obligations of the Borrowers under this Agreement,  the
Notes and the  Security  Documents,  unless the Required  Banks shall  otherwise
consent in writing, each of the Borrowers shall:

          (a) Preservation of Corporate  Existence,  Etc.  Preserve and maintain
its  corporate  existence,  rights and  privileges  and its  material  licenses,
franchises and permits,  and qualify and remain  qualified as a validly existing
corporation in good standing in each jurisdiction in which such qualification is
necessary under applicable law.


                                      E-29





          (b) Compliance with Laws,  Etc.  Comply in all material  respects with
all  applicable  laws,  rules,   regulations  and  orders  of  any  governmental
authority,   whether  federal,   state,  local  or  foreign  (including  without
limitation ERISA, the Code and Environmental Laws), in effect from time to time;
and pay and discharge promptly when due all taxes,  assessments and governmental
charges or levies  imposed  upon it or upon its income,  revenues  or  property,
before the same shall  become  delinquent  or in default,  as well as all lawful
claims for labor,  materials and supplies or otherwise,  which, if unpaid, might
give rise to Liens upon such  properties or any portion  thereof,  except to the
extent that  payment of any of the  foregoing  is then being  contested  in good
faith by  appropriate  legal  proceedings  and with  respect  to which  adequate
financial reserves have been established on its books and records.

          (c)  Maintenance  of  Properties;  Insurance.  Maintain,  preserve and
protect all  property  that is material to the conduct of its  business and keep
such property in good repair,  working order and condition and from time to time
make, or cause to be made, all needful and proper repairs, renewals,  additions,
improvements  and  replacements  thereto  necessary  in order that the  business
carried on in  connection  therewith  may be properly  conducted at all times in
accordance with customary and prudent business practices for similar businesses;
comply with all applicable permits,  statutes, laws, orders, licenses, rules and
regulations  relating to the Oil and Gas  Interests  owned by it, unless any non
compliance would not cause a Material Adverse Effect,  and ensure that all wells
and other properties operated by it, either in its own name or as a partner, are
operated in accordance with prudent oil and gas field practices; comply with all
of its  duties  and  obligations  under,  and  take  all  actions  to  maintain,
consistent  with prudent oil and gas  practices,  all leases and other rights in
full force and effect;  and, in addition to that  insurance  required  under the
Security Documents, maintain in full force and effect insurance with responsible
and reputable insurance companies or associations in such amounts, on such terms
and  covering  such risks,  including  fire and other risks  insured  against by
extended  coverage,  as is  usually  carried  by  companies  engaged  in similar
businesses and owning similar properties similarly situated and maintain in full
force and  effect  public  liability  insurance,  insurance  against  claims for
personal injury or death or property damage  occurring in connection with any of
its activities or any of any properties owned,  occupied or controlled by it, in
such amount as it shall  reasonably  deem  necessary,  and  maintain  such other
insurance  as may be required by law or as may be  reasonably  requested  by the
Banks for purposes of assuring compliance with this Section 7.1(c).

          (d)  Reporting  Requirements.  Furnish  to  each  Bank,  in  form  and
substance satisfactory to the Required Banks, the following:

               (i) Promptly and in any event  within three  calendar  days after
becoming aware of the occurrence of (A) any Default, (B) the commencement of any
material  litigation against, by or affecting the Borrowers and, upon request by
any Bank,  any material  developments  therein,  or (C) any  development  in the
business or affairs of the  Borrowers  which has resulted in, or which is likely
in the  reasonable  judgment of the  Borrowers to result in  (including  without
limitation the entering into of any material contract and/or  undertaking by the
Borrowers) a Material  Adverse Effect or (D) any "reportable  event" (as defined
in ERISA) under,  or the institution of steps by the Borrowers or any Subsidiary
to withdraw  from, or the  institution  of any steps to  terminate,  any Plan, a
statement of the chief financial  officer of the Borrowers setting forth details
of such  Default or such event or condition  or such  litigation  and the action
which CRI or any Subsidiary has taken and proposes to take with respect thereto;

               (ii) As soon as  available  and in any event within 45 days after
the end of each fiscal  quarter of CRI, the  consolidated  balance sheets of CRI
and its Subsidiaries as of the end of such quarter, and the related consolidated
statements  of income and cash  flow for the period commencing at the end of the

                                      E-30





previous  fiscal year and ending with the end of such quarter,  setting forth in
each case in comparative form the  corresponding  figures for the  corresponding
date or period of the preceding  fiscal year, all in reasonable  detail and duly
certified (subject to year-end audit  adjustments) by an appropriate  officer of
the  Borrowers as having been  prepared in accordance  with  generally  accepted
accounting principles,  together with a certificate of an appropriate officer of
the Borrowers with a computation in reasonable detail  calculating the covenants
contained in Sections 7.2(a), (b), (c), (i) and (j);

               (iii) As soon as available and in any event within 120 days after
the end of each fiscal year, a copy of the consolidated balance sheet of CRI and
its Subsidiaries for such fiscal year and related  statements of income and cash
flow with a  customary  audit  report  thereon by Arthur  Andersen  LLP or other
independent  certified public accountants  selected by CRI and acceptable to the
Banks,  without  qualifications  unacceptable  to  the  Banks,  together  with a
certificate of such  accountants  stating that they have reviewed this Agreement
and stating  further that in making their review in  accordance  with  generally
accepted  accounting  principles  nothing came to their attention that made them
believe that any Default  exists,  or if their  examination  has  disclosed  the
existence of any Default,  specifying the nature, period of existence and status
thereof,  together with a certificate of an appropriate officer of the Borrowers
with a computation in reasonable detail  calculating the covenants  contained in
Sections 7.2(a), (b), (c), (i) and (j) hereof;

               (iv) Upon the  request  of the  Required  Banks or the  Agent,  a
schedule of all oil,  gas,  and other  mineral  production  attributable  to all
material Oil and Gas Interests of the  Borrowers,  and in any event all such Oil
and Gas Interests  included in the Borrowing  Base;  (v) Promptly,  all title or
other  information  received  after the  Effective  Date by any  Borrower  which
discloses any material defect in the title to any material asset included in the
Borrowing Base;

               (v) Promptly,  all title or other information  received after the
Effective Date by any Borrower which  disclosed any material defect in the title
to any material asset included in the Borrowing Base;

               (vi) As soon as practicable and in any event within 30 days after
the  sending or filing  thereof,  copies of all such  financial  statements  and
reports as it shall send to its security  holders and of all final  prospectuses
under the Securities  Act of 1933 (other than Form S-8),  reports on Forms 10-Q,
10- K and 8-K and all similar regular and periodic  reports filed by it (i) with
any federal  department,  bureau,  commission or agency from time to time having
jurisdiction  with respect to the sale of securities or (ii) with any securities
exchange;

               (vii) (A) As soon as  available  and in any event  within 90 days
after each January 1,  commencing with January 1, 1998, an annual reserve report
as of each such  January  1 with  respect  to all  Hydrocarbon  reserves  of the
Borrowers  prepared by an independent  engineering  firm of recognized  standing
acceptable to the Required Banks in accordance with accepted industry  practices
and otherwise acceptable and in form and substance  satisfactory to the Required
Banks,  and including  without  limitation all assets  included in the Borrowing
Base,  and (B) within 90 days after each July 1 thereafter,  a reserve report as
of such  July 1, with  respect  to all  Hydrocarbon  reserves  of the  Borrowers
prepared by the Borrowers in accordance  with  accepted  industry  practices and
otherwise  acceptable  and in form and  substance  satisfactory  to the Required
Banks,  and including  without  limitation all assets  included in the Borrowing
Base;

               (viii) On or within 30 days after the request of the Agent or the
Required  Banks,  in connection  with a  redetermination  of the Borrowing  Base
permitted  under  Section  9.14 an updated  reserve  report with  respect to all


                                      E-31




Hydrocarbon  reserves of the Borrowers  prepared by an  independent  engineering
firm of recognized  standing acceptable to the Required Banks in accordance with
accepted industry  practices and otherwise  acceptable and in form and substance
satisfactory to the Required Banks, and including without  limitation all assets
included in the Borrowing Base;

               (ix) Promptly,  any  management  letter from the auditors for any
Borrower and all other  information  respecting the business,  properties or the
condition or operations,  financial or otherwise, including, without limitation,
geological and engineering  data of any Borrower and any title work with respect
to any Oil and Gas  Interests  of any Borrower as any Bank may from time to time
reasonably request;

               (x) At all  times  after  the date  ninety  (90)  days  after the
Effective  Date, if requested by the Required  Banks,  title  opinions and other
opinions  of  counsel,  in each  case in form and  substance  acceptable  to the
Required  Banks,  with respect to at least eighty (80%)  percent of the value of
the assets included in the Borrowing Base; and

          (e) Access to Records,  Books,  Etc. At any  reasonable  time and from
time to time, permit any Bank or any agents or representatives  thereof,  at the
Borrowers'  own expense,  to examine and make copies of and  abstracts  from the
records and books of account of, and visit the properties of, the Borrowers, and
to discuss  the  affairs,  finances  and  accounts of the  Borrowers  with their
respective officers and employees. Without limiting the foregoing, the Borrowers
agree that at any  reasonable  time and from time to time,  the  Borrowers  will
permit any Bank or any agents or  representatives  thereof  to  inspect,  at the
office of the Borrowers  listed on its signature page hereto,  all opinions with
respect to title and other  material work received by the Borrowers with respect
to any asset included in the Borrowing Base.

     7.2  Negative  Covenants.  Until  payment in full of the  principal  of and
accrued  interest on the Notes, the expiration of this Agreement and all Letters
of Credit  and the  payment  and  performance  of all other  obligations  of the
Borrowers and each Guarantor  under this  Agreement,  the Notes and the Security
Documents,  each Borrower agrees that, unless the Required Banks shall otherwise
consent in writing, none of them shall:

          (a)  Current  Ratio.  Permit  or  suffer  the  ratio of (i) the sum of
Current Assets plus the unused  availability under the revolving credit facility
established  by Section  2.1(a),  to (ii) Current  Liabilities at any time to be
less than 1.0 to 1.0.

          (b) Tangible  Net Worth.  Permit or suffer  Consolidated  Tangible Net
Worth of CRI and its  Subsidiaries,  at any time, to be less than the sum of (i)
$95,000,000,  plus (ii) 50% of  Consolidated  Net Income for the fiscal  quarter
ending  December 31, 1997 and for each fiscal year,  commencing  with the fiscal
year ending December 31, 1998, and to be added as of the last day of such fiscal
quarter and each such fiscal year, provided that if such Consolidated Net Income
is negative  in such  fiscal  quarter or in any fiscal  year,  the amount  added
pursuant to this clause (ii) shall be zero and shall not reduce the amount added
pursuant to this clause (ii) for any other  fiscal  year,  plus (iii) 75% of the
net cash  proceeds of any equity  offering or other sale of equity of CRI or any
of its Subsidiaries.

          (c) Interest  Coverage Ratio.  Permit or suffer, as of the last day of
any fiscal  quarter of CRI, the ratio of (i) EBITDA,  as calculated for the four
fiscal  quarters  then  ending,  to  (ii)  Consolidated   Interest  Expense,  as
calculated for the four fiscal quarters then ending, to be less than 2.5 to 1.0.

                                      E-32





          (d) Indebtedness.  Create,  incur,  assume,  guaranty or in any manner
become liable in respect of, or suffer to exist, any Indebtedness other than:

               (i) The Advances;

               (ii) Other  Indebtedness in aggregate  outstanding  amount not to
exceed $5,000,000;

               (iii)  Unsecured  insurance  premium  financing  incurred  in the
ordinary course of business;

               (iv)  Indebtedness  pursuant to any Swap Agreement with any Bank,
any Person with an investment grade debt rating  acceptable to the Agent and any
other Person acceptable to the Agent; and

               (v) Indebtedness permitted pursuant to Section 7.2(i).

          (e) Liens.  Create, incur or suffer to exist, any Lien to exist on any
assets,  rights,  revenues or  property,  real,  personal or mixed,  tangible or
intangible, other than:

               (i) Liens for taxes not  delinquent or for taxes being  contested
in good faith by  appropriate  proceedings  and as to which  adequate  financial
reserves have been established on its books and records;

               (ii) Liens  (other  than any Lien  imposed by ERISA)  created and
maintained  in the  ordinary  course of business  which are not  material in the
aggregate,  and  which  would  not have a  Material  Adverse  Effect  and  which
constitute   (A)  pledges  or  deposits  under   worker's   compensation   laws,
unemployment  insurance laws or similar legislation,  (B) good faith deposits in
connection  with bids,  tenders,  contracts or leases to which any Borrower is a
party for a purpose other than borrowing  money or obtaining  credit,  including
rent  security  deposits,  (C) liens  imposed by law, such as those of carriers,
warehousemen,  operators and  mechanics,  if payment of the  obligation  secured
thereby  is not  yet  due,  (D)  Liens  securing  taxes,  assessments  or  other
governmental charges or levies not yet subject to penalties for nonpayment,  and
(E)  pledges  or  deposits  to secure  public or  statutory  obligations  of any
Borrower, or surety, customs or appeal bonds to which such Borrower is a party;

               (iii) Liens created pursuant to the Security  Documents and Liens
expressly  permitted by the Security  Documents,  including  without  limitation
liens securing any reimbursement  and other obligations  pursuant to any Letters
of  Credit  issued  by any  Bank  for the  account  of any  Borrower,  and it is
acknowledged and agreed that,  without limiting the indebtedness  secured by the
Security  Documents,  each Security Document secures all reimbursement and other
obligations  incurred  at any time by any  Borrower  pursuant  to any  Letter of
Credit issued by any Bank for the account of any Borrower;

               (iv) Liens securing  Indebtedness  permitted  pursuant to Section
7.2(d)(iii)  created to secure payment of a portion of the purchase price of, or
existing at the time of acquisition of, any tangible fixed asset acquired by any

                                      E-33




Borrower if the outstanding principal amount of the Indebtedness secured by such
Lien does not at any time exceed the  purchase  price paid by such  Borrower for
such  assets,  provided  that such Lien does not encumber any other asset at any
time owned by such Borrower.

          (f) Merger; Acquisitions;  Etc. Purchase or otherwise acquire, whether
in one or a series of  transactions,  unless the Required Banks shall  otherwise
consent in  writing,  all or any  substantial  portion of the  business  assets,
rights,  revenues or property,  real, personal or mixed, tangible or intangible,
of any Person,  or all or any  substantial  portion of the  capital  stock of or
other  ownership  interest  in any other  Person,  nor merge or  consolidate  or
amalgamate  with any  other  Person or take any  other  action  having a similar
effect,  unless in each of the foregoing cases, each of the following conditions
is satisfied:  (i) no Default or Event of Default  exists either before or after
such  acquisition,  merger,  consolidation,  amalgamation or other action have a
similar  effect,   (ii)  if  such   transaction  is  a  merger,   consolidation,
amalgamation  or other  action  having  a  similar  effect,  a  Borrower  is the
surviving  entity and (iii) in the case of any take-over bid or offer to acquire
all or  substantially  all of the outstanding  voting or equity  securities of a
corporation or an acquisition of all or  substantially  all of the assets of any
Person,  the board of directors of the target  corporation  or management of the
target Person(if the target is not a corporation) has recommended  acceptance of
such bid or offer.

          (g) Disposition of Assets;  Etc.  Without the prior written consent of
the Required Banks, sell, lease, license,  transfer, assign or otherwise dispose
of any  Collateral or any of its other  business,  assets,  rights,  revenues or
property,  real, personal or mixed, tangible or intangible,  whether in one or a
series of transactions,  other than (i) inventory sold in the ordinary course of
business upon customary credit terms, and (ii) if no Default has occurred and is
continuing or would be caused thereby, other sales of assets in aggregate amount
not  to  exceed  $15,000,000  in  any  twelve-month  period,  provided  that  in
connection with any such sales in excess of $5,000,000 in aggregate amount since
the date of the most recent  redetermination  of the Borrowing  Base all the net
proceeds  (net only of  reasonable  and  customary  fees  actually  incurred  in
connection  with such  sales and of taxes  paid or  reasonably  estimated  to be
payable as a result thereof), will simultaneously reduce the Borrowing Base by a
like amount.

          (h) Nature of Business.  Make any substantial  change in the nature of
its business from that engaged in on the date of this Agreement or engage in any
other  businesses  other  than  those in which it is engaged on the date of this
Agreement.

               (i) Investments and Advances.  Purchase or otherwise  acquire any
capital stock of or other ownership  interest in, or debt securities of or other
evidences of Indebtedness of, any other Person;  nor make any loan or advance of
any of its funds or property or make any other  extension  of credit to, or make
any investment or acquire any interest  whatsoever in, any other Person,  except
(i) loans and advances to officers of the Borrowers, provided that the aggregate
amount of all such loans and advances  does not exceed  $25,000,  (ii) loans and
advances among the Borrowers or any Subsidiary of any Borrower  guaranteeing all
indebtedness,  obligations and liabilities of the Borrowers to the Banks and the
Agent pursuant to a guaranty and other agreements satisfactory to the Agent, and
(iii) other loans and advances,  provided that the aggregate  amount of all such
loans  and   advances,   together  with   Indebtedness   allowed  under  Section
7.2(d)(iii), shall not exceed $5,000,000.

               (j) Dividends.  With respect to CRI only,  make, pay,  declare or
authorize any dividend, payment or other distribution in respect of any class of


                                      E-34




its capital stock or any dividend,  payment or  distribution  in connection with
the  redemption,   repurchase,   defeasance,  conversion,  retirement  or  other
acquisition, directly or indirectly, of any shares of its capital stock, (all of
the foregoing  defined herein as "Restricted  Payments"),  except (i) Restricted
Payments  payable  solely  in  shares  of  capital  stock of CRI,  and (ii) cash
dividends  (exclusive of those  described in (i) above) paid on, and redemptions
or repurchases of capital stock of, CRI, provided that the aggregate amount paid
for all such  dividends,  redemptions  or  repurchases  after the Effective Date
shall not exceed 25% of Consolidated  Net Income of CRI and its Subsidiaries for
the fiscal year ended immediately prior to such payments,  and provided further,
that both before each such  dividend,  redemption or repurchase and after giving
effect to the  payment in  connection  with each such  dividend,  redemption  or
repurchase  (A) no  Default  or Event of  Default  shall  have  occurred  and be
continuing and (B) all  representations  and  warranties  contained in Section 6
hereof (including  without  limitation Section 6.8) shall be true and correct in
all material  respects as if made at such times. For purposes of this Agreement,
"capital stock" shall include capital stock (preferred, common or other) and any
securities  exchangeable for or convertible into capital stock and any warrants,
rights or other options to purchase or otherwise  acquire  capital stock or such
securities.

          (k)  Transactions  with  Affiliates.  Enter  into or be a party to any
transaction or arrangement with any Affiliate  (including,  without  limitation,
the purchase from, sale to or exchange of property with, or the rendering of any
service by or for, any Affiliate), except in the ordinary course of and pursuant
to the  reasonable  requirements  of the  Borrowers'  business and upon fair and
reasonable  terms no less favorable to such Borrower than would be obtained in a
comparable  arms-length  transaction  with a Person other than an Affiliate  and
except the loans and advances described in Section 7.2(i).

          (l) Additional Covenants. If at any time any Borrower shall enter into
or be a party to any instrument or agreement,  including all such instruments or
agreements  in  existence  as of the date  hereof  and all such  instruments  or
agreements entered into after the date hereof, relating to or amending any terms
or conditions  applicable to any of its Indebtedness  which includes  covenants,
terms,  conditions or defaults not substantially  provided for in this Agreement
or more favorable to the lender or lenders thereunder than those provided for in
this  Agreement,  then the Borrowers  shall promptly so advise the Agent and the
Banks. Thereupon, if the Agent shall request, upon notice to the Borrowers,  the
Agent and the Banks  shall  enter  into an  amendment  to this  Agreement  or an
additional agreement (as the Agent may request), providing for substantially the
same  covenants,  terms,  conditions  and defaults as those provided for in such
instrument  or  agreement  to the extent  required and as may be selected by the
Agent.  In  addition to the  foregoing,  any  covenants,  terms,  conditions  or
defaults in any existing agreements or other documents evidencing or relating to
any  Indebtedness  of any  Borrower  not  substantially  provided  for  in  this
Agreement  or more  favorable  to the holders of such  Indebtedness,  are hereby
incorporated by reference into this Agreement to the same extent as if set forth
fully herein, and no subsequent amendment,  waiver or modification thereof shall
effect any such covenants, terms, conditions or defaults as incorporated herein.

          (m) Financial  Contracts.  Enter into any Swap Agreement (or any other
agreement, device or arrangement providing for payments relating to fluctuations
of interest rates, exchange rates or commodity prices) for purposes of financial
speculation  or  otherwise  not  in  the  ordinary  course  of  business  of the
Borrowers, and any Swap Agreement with respect to fluctuations in interest rates
shall be entered into by the  Borrowers  only with respect to  Indebtedness  for
borrowed money of the Borrowers.



                                      E-35



     SECTION 8. Default

     8.1 Events of Default. The occurrence of any one of the following events or
conditions shall be deemed an "Event of Default"  hereunder unless waived by the
Required Banks pursuant to Section 10.1:

          (a) Any Borrower  shall fail to pay within 2 Business Days of when due
any  principal of or interest on the Notes  (whether  pursuant to Section 4.1 or
otherwise), any fees or any other amount payable hereunder or under any Security
Document; or

          (b) Any  representation  or warranty made by any Borrower in Section 6
hereof,  in any  Security  Document  or in any  other  document  or  certificate
furnished by or on behalf of any  Borrower in  connection  with this  Agreement,
shall prove to have been incorrect in any material respect when made; or

          (c) (i) Any  Borrower  shall  fail to  perform  or  observe  any term,
covenant or  agreement  contained  in Sections  7.1(b),  7.1(c)  (other than the
agreement to maintain continuous insurance coverage),  7.1(d), 7.2(a), 7.2(b) or
7.2(c) hereof or in any Security Document,  any other Loan Document or any other
agreement among the Borrowers, the Banks and the Agent, or any of them, and such
failure  shall remain  unremedied  for 30 calendar days after the earlier of the
date notice  thereof shall have been given to Borrowers by the Agent or any Bank
or any  Borrower  knows of such  failure,  or (ii) any  Borrower  shall  fail to
perform or observe any other term,  covenant,  or  agreement  contained  in this
Agreement; or

          (d) Any Borrower  shall fail to pay any part of the  principal of, the
premium, if any, or the interest on, or any other payment of money due under any
of its Indebtedness  (other than Indebtedness  hereunder),  beyond any period of
grace provided with respect thereto,  which  individually or together with other
such  Indebtedness  as to  which  any  such  failure  exists  has  an  aggregate
outstanding principal amount in excess of $10,000,000;  or if any Borrower fails
to perform or observe any other term,  covenant or  agreement  contained  in any
agreement,  document or instrument evidencing or securing any such Indebtedness,
or under which any such Indebtedness was issued or created, beyond any period of
grace,  if any,  provided with respect  thereto if the effect of such failure is
either (i) to cause, or permit the holders of such Indebtedness (or a trustee on
behalf of such holders) to cause, any payment in respect of such Indebtedness to
become  due  prior  to its  due  date  or (ii) to  permit  the  holders  of such
Indebtedness  (or a trustee on behalf of such holder) to elect a majority of the
board of directors of any Borrower; or

          (e) A judgment or order for the payment of money,  which together with
other such  judgments or orders  exceeds the  aggregate  amount of  $10,000,000,
shall be rendered  against any Borrower and either (i)  enforcement  proceedings
shall have been  commenced by any creditor  upon such judgment or order and such
judgment or order shall have remained  unsatisfied  and such  proceedings  shall
have remained unstayed for a period of 30 consecutive days, or (ii) for a period
of 30 consecutive  days, such judgment or order shall have remained  unsatisfied
and a stay of  enforcement  thereof,  by reason of pending  appeal or otherwise,
shall not have been in effect; or

          (f) The  occurrence  or existence  with respect to any Borrower or any
Guarantor  or any of their ERISA  Affiliates  of any of the  following:  (i) any
"prohibited  transaction" (as defined in Section 406 of ERISA or Section 4975 of
the Code) involving any Plan, (ii) any Reportable Event shall occur with respect
to any Plan, (iii) the filing under ERISA of a notice of intent to terminate any
Plan or the termination of any Plan, (iv) any event or circumstance exists which
might constitute grounds entitling the PBGC to institute proceedings under ERISA
for the termination of, or the appointment of a trustee to administer, any Plan,
or the  institution  of the PBGC of any such  proceedings,  or (v)  complete  or


                                      E-36




partial   withdrawal   under   ERISA   from  any   Multiemployer   Plan  or  the
reorganization,  insolvency,  or termination of any  Multiemployer  Plan, and in
each of the foregoing  cases,  such event or condition,  together with all other
events or  conditions,  if any,  could in the  opinion of the Banks  subject any
Borrower  to any tax,  penalty,  or other  liability  to a Plan,  the  PBGC,  or
otherwise (or any combination thereof); or

          (g) Any Borrower shall generally not pay its debts as they become due,
or shall admit in writing its  inability  to pay its debts  generally,  or shall
make a general assignment for the benefit of creditors,  or shall institute,  or
there shall be instituted  against any Borrower,  any proceeding or case seeking
to  adjudicate  it a bankrupt or insolvent or seeking  liquidation,  winding up,
reorganization, arrangement, adjustment, protection, relief or composition of it
or its debts under any law relating to bankruptcy,  insolvency or reorganization
or relief or  protection  of debtors or seeking the entry of an order for relief
or the appointment of a receiver,  trustee,  custodian or other similar official
for it or for any substantial  part of its property,  and, if such proceeding is
instituted  against any Borrower and is being contested by such Borrower in good
faith by appropriate  proceedings,  such proceedings shall remain undismissed or
unstayed  for a period  of 30  days;  or any  Borrower  shall  take  any  action
(corporate or other) to authorize or further any of the actions  described above
in this subsection; or

          (h) Any event of default described in any Security Document shall have
occurred and be continuing,  or any material  provision of any Security Document
shall at any time for any reason  cease to be valid and binding and  enforceable
against  any  obligor   thereunder,   or  the   validity,   binding   effect  or
enforceability  thereof shall be contested or  repudiated by any Person,  or any
obligor,  shall  deny  that  it  has  any or  further  liability  or  obligation
thereunder,  or any Security  Document shall be  terminated,  invalidated or set
aside, or be declared  ineffective or inoperative or in any way cease to give or
provide to the Agent and the Banks the benefits purported to be created thereby;
or

          (i) (A) COG shall fail to be a  wholly-owned  Subsidiary  of CRI,  (B)
COGL  shall  fail to be a  wholly-owned  subsidiary  of COG or (C) the  Board of
Directors of CRI shall not consist of a majority of the Continuing  Directors of
CRI; or

          (j) Any Change in Control shall occur.

     8.2 Remedies.

          (a) Upon the  occurrence  and during the  continuance  of any Event of
Default,  the Agent may, and upon being directed to do so by the Required Banks,
shall,  by notice to the  Borrowers  terminate  the  Commitments  or declare the
outstanding  principal  of,  and  accrued  interest  on, the Notes and all other
amounts due under this Agreement and all other Loan Documents, to be immediately
due and  payable,  or demand  immediate  delivery  of cash  collateral,  and the
Borrowers agree to deliver such cash  collateral upon such demand,  in an amount
equal to the maximum  amount that may be available to be drawn at any time prior
to the stated expiry of all outstanding  Letters of Credit, or all of the above,
whereupon the Commitments  shall terminate  forthwith and all such amounts shall
become  immediately due and payable,  or both, as the case may be, provided that
in the  case  of any  event  or  condition  described  in  Section  8.1(g),  the
Commitments shall  automatically  terminate forthwith and all such amounts shall
automatically  become  immediately due and payable without notice;  in each case
without demand,  presentment,  protest,  diligence,  notice of dishonor or other
formality, all of which are hereby expressly waived.


                                      E-37





          (b) Upon the  occurrence  and during the  continuance of such Event of
Default,  the Agent may, and upon being directed to do so by the Required Banks,
shall,  in addition to the  remedies  provided  in Section  8.2(a),  enforce its
rights  either by suit in equity,  or by action at law, or by other  appropriate
proceedings,  whether for the specific  performance (to the extent  permitted by
law) of any  covenant or agreement  contained  in this  Agreement or in any then
outstanding Note or any Security Document or in aid of the exercise of any power
granted in this Agreement,  any then outstanding Notes or any Security Document,
and may enforce the payment of any then  outstanding  Notes and any of the other
rights of the Agent and the Banks in any other  agreement or available at law or
in equity.

          (c) Upon the  occurrence  and during the  continuance  of any Event of
Default  hereunder,  each  Bank may at any time and from  time to time,  without
notice to the Borrowers (any  requirement for such notice being expressly waived
by the  Borrowers)  set off and apply against any and all of the  obligations of
any Borrower now or hereafter existing under this Agreement, any of the Notes or
the  Security  Documents,  any and all  deposits  (general or  special,  time or
demand,  provisional  or final) at any time held and other  indebtedness  at any
time owing by such Bank to or for the credit or the account of any  Borrower and
any  property  of any  Borrower  from time to time in  possession  of such Bank,
irrespective of whether or not any Bank shall have made any demand hereunder and
although such  obligations  may be contingent and  unmatured.  The rights of the
Banks under this  Section  8.2(c) are in addition to other  rights and  remedies
(including,  without  limitation,  other  rights of setoff)  which the Banks may
have.

     8.3  Distribution  of  Proceeds.  All  proceeds of any  realization  on the
Collateral  received by the Agent  pursuant  to the  Security  Documents  or any
payments on any of the liabilities secured by the Security Documents received by
the Agent or any Bank upon and  during the  continuance  of any Event of Default
shall be allocated and distributed as follows:

          (a) First, to the payment of all costs and expenses, including without
limitation all attorneys'  fees, of the Agent in connection with the enforcement
of the Security Documents and otherwise administering this Agreement;

          (b) Second, to the payment of all costs,  expenses and fees, including
without  limitation,  commitment  fees and attorneys'  fees,  owing to the Banks
pursuant to the Bank Obligations on a pro rata basis in accordance with the Bank
Obligations  consisting of fees, costs and expenses owing to the Banks under the
Bank Obligations for application to payment of such liabilities;

          (c)  Third,  to the Banks on a pro rata basis in  accordance  with the
Bank  Obligations  consisting of interest and principal owing to the Banks under
the Bank  Obligations,  with any  obligations  owing to any Bank pursuant to any
Swap Agreement to which it is a party (whether pursuant to a termination thereof
or otherwise) and with any reimbursement  obligations or other liabilities owing
to any Bank pursuant to any Letter of Credit, for application to payment of such
liabilities;

          (c) Fourth,  to the payment of any and all other  amounts owing to the
Banks  on a pro  rata  basis  in  accordance  with  the  total  amount  of  such
Indebtedness  owing to each of the  Banks,  for  application  to payment of such
liabilities; and

          (d) Fifth,  to the  Borrowers  or such other  Person as may be legally
entitled thereto.

                                      E-38






     8.4  Letter  of  Credit  Liabilities.  For the  purposes  of  payments  and
distributions  under Section 8.3, the full amount of Bank Obligations on account
of any Letter of Credit then  outstanding  but not drawn upon shall be deemed to
be then due and owing. Amounts  distributable to the any of the Banks on account
of such Bank  Obligations  under such Letter of Credit  shall be  deposited in a
separate  interest  bearing  collateral  account  in the name of and  under  the
control of the Agent and held by the Agent first as security  for such Letter of
Credit Bank  Obligations and then as security for all other Bank Obligations and
the  amount  so  deposited  shall  be  applied  to the  Letter  of  Credit  Bank
Obligations  at such times and to the  extent  that such  Letter of Credit  Bank
Obligations become absolute liabilities. If and to the extent that the Letter of
Credit Bank Obligations fail to become absolute Bank Obligations  because of the
expiration or  termination  of the  underlying  Letters of Credit  without being
drawn upon, then such amounts shall be applied to the remaining Bank Obligations
in the order provided in Section 8.3. Each Borrower  hereby grants to the Agent,
for the  benefit of the Banks,  a lien and  security  interest in all such funds
deposited in such separate interest bearing collateral  account, as security for
all the Bank Obligations as set forth above. The Borrowers acknowledge and agree
that all  reimbursement  and other  obligations and liabilities  pursuant to any
Letters  of  Credit  issued by the Agent for the  account  of any  Borrower  are
secured by all Collateral and the Security Documents.

     SECTION 9. The Agent, the Documentation Agent and the Banks.

     9.1 Appointment; Nature of Relationship. The First National Bank of Chicago
is hereby  appointed  by the Banks as the Agent  hereunder  and under each other
Loan Document,  and each of the Banks irrevocably authorizes the Agent to act as
the contractual representative of such Bank with the rights and duties expressly
set forth  herein and in the other Loan  Documents.  The Agent  agrees to act as
such contractual  representative  upon the express conditions  contained in this
Section 9.  Notwithstanding the use of the defined term "Agent," it is expressly
understood   and   agreed   that  the  Agent   shall  not  have  any   fiduciary
responsibilities  to any Bank by reason  of this  Agreement  or any  other  Loan
Document and that the Agent is merely acting as the  representative of the Banks
with only those  duties as are  expressly  set forth in this  Agreement  and the
other Loan Documents. In its capacity as the Banks' contractual  representative,
the Agent (i) does not hereby assume any  fiduciary  duties to any of the Banks,
(ii) is a  "representative"  of the Banks within the meaning of Section 9-105 of
the Uniform  Commercial  Code and (iii) is acting as an independent  contractor,
the rights and duties of which are limited to those  expressly set forth in this
Agreement  and the other  Loan  Documents.  Each of the Banks  hereby  agrees to
assert no claim  against the Agent on any agency  theory or any other  theory of
liability  for breach of  fiduciary  duty,  all of which claims each Bank hereby
waives.

     9.2 Powers.  The Agent shall have and may  exercise  such powers  under the
Loan Documents as are  specifically  delegated to the Agent by the terms of each
thereof,  together with such powers as are reasonably  incidental  thereto.  The
Agent shall have no implied duties to the Banks,  or any obligation to the Banks
to take any action  thereunder  except any action  specifically  provided by the
Loan Documents to be taken by the Agent.

     9.3 General Immunity. Neither the Agentnor any of its directors,  officers,
agents or employees shall be liable to the Borrowers, any Borrower, the Banks or
any Bank for any action taken or omitted to be taken by it or them  hereunder or
under any other Loan Document or in connection  herewith or therewith except for
its or their own gross negligence or willful misconduct.

     9.4 No Responsibility for Loans,  Recitals,  etc. Neither the Agent nor any
of its directors, officers, agents or employees shall be responsible for or have
any duty to ascertain,  inquire into, or verify (i) any  statement,  warranty or
representation  made in  connection  with any  Loan  Document  or any  borrowing
hereunder;  (ii)  the  performance  or  observance  of any of the  covenants  or


                                      E-39





agreements  of  any  obligor  under  any  Loan  Document,   including,   without
limitation,  any agreement by an obligor to furnish information directly to each
Bank;  (iii) the  satisfaction  of any  condition  specified  in Section  3.2 or
otherwise   hereunder;   (iv)  the  validity,   enforceability,   effectiveness,
sufficiency  or  genuineness  of any Loan  Document or any other  instrument  or
writing  furnished  in  connection  therewith;  or (v) the  value,  sufficiency,
creation, perfection or priority of any interest in any collateral security. The
Agent  shall  have no duty to  disclose  to the  Banks  information  that is not
required to be  furnished  by the  Borrowers  to the Agent at such time,  but is
voluntarily  furnished by the  Borrowers to the Agent (either in its capacity as
Agent or in its individual capacity).

     9.5 Action on Instructions of Banks.  The Agent shall in all cases be fully
protected in acting, or in refraining from acting, hereunder and under any other
Loan Document in  accordance  with written  instructions  signed by the Required
Banks,  and such  instructions  and any action  taken or failure to act pursuant
thereto  shall be binding on all of the Banks and on all  holders of Notes.  The
Banks  hereby  acknowledge  that  the  Agent  shall be under no duty to take any
discretionary  action  permitted to be taken by it pursuant to the provisions of
this  Agreement  or any other  Loan  Document  unless it shall be  requested  in
writing to do so by the Required  Banks.  The Agent shall be fully  justified in
failing  or  refusing  to take any  action  hereunder  and under any other  Loan
Document  unless it shall first be indemnified to its  satisfaction by the Banks
pro rata  against any and all  liability,  cost and expense that it may incur by
reason of taking or continuing to take any such action.

     9.6  Employment  of Agents and  Counsel.  The Agent may  execute any of its
duties  as Agent  hereunder  and under any other  Loan  Document  by or  through
employees,  agents,  and  attorneys-in-fact  and shall not be  answerable to the
Banks, except as to money or securities received by it or its authorized agents,
for the default or misconduct of any such agents or  attorneys-in-fact  selected
by it with  reasonable  care.  The Agent  shall be entitled to advice of counsel
concerning  all matters  pertaining to the agency hereby  created and its duties
hereunder and under any other Loan Document.

     9.7  Reliance on  Documents;  Counsel.  The Agent shall be entitled to rely
upon any  Note,  notice,  consent,  certificate,  affidavit,  letter,  telegram,
statement,  paper or  document  believed  by it to be genuine and correct and to
have been  signed or sent by the proper  Person or  Persons,  and, in respect to
legal matters,  upon the opinion of counsel selected by the Agent, which counsel
may be employees of the Agent.

     9.8 Agent's Reimbursement and Indemnification. The Banks agree to reimburse
and indemnify the Agent  ratably in proportion to their  respective  Commitments
(or, if the Commitments have been terminated, in proportion to their Commitments
immediately prior to such termination) (i) for any amounts not reimbursed by the
Borrowers  for which the Agent is entitled  to  reimbursement  by the  Borrowers
under the Loan Documents,  (ii) for any other expenses  incurred by the Agent on
behalf of the Banks, in connection with the  preparation,  execution,  delivery,
administration  and  enforcement  of  the  Loan  Documents  and  (iii)  for  any
liabilities, obligations, losses, damages, penalties, actions, judgments, suits,
costs,  expenses or disbursements of any kind and nature whatsoever which may be
imposed on, incurred by or asserted  against the Agent in any way relating to or
arising out of the Loan Documents or any other document  delivered in connection
therewith or the transactions contemplated thereby, or the enforcement of any of
the terms thereof or of any such other documents, provided that no Bank shall be
liable  for any of the  foregoing  to the  extent  they  arise  from  the  gross
negligence or willful  misconduct  of the Agent.  The  obligations  of the Banks
under  this  Section  9.8 shall  survive  payment  of the Bank  Obligations  and
termination of this Agreement.

     9.9 Notice of Default.  The Agent shall not be deemed to have  knowledge or
notice of the occurrence of any Default or Event of Default hereunder unless the

                                      E-40





Agent has received  written  notice from a Bank or a Borrower  referring to this
Agreement  describing  such  Default or Event of Default and  stating  that such
notice is a "notice of  default".  In the event that the Agent  receives  such a
notice, the Agent shall give prompt notice thereof to the Banks.

     9.10  Rights as a Bank.  In the event the Agent is a Bank,  the Agent shall
have the same rights and powers  hereunder  and under any other Loan Document as
any Bank and may exercise the same as though it were not the Agent, and the term
"Bank"  or  "Banks"  shall,  at any time when the  Agent is a Bank,  unless  the
context otherwise indicates,  include the Agent in its individual capacity.  The
Agent may accept deposits from, lend money to, and generally  engage in any kind
of trust, debt, equity or other  transaction,  in addition to those contemplated
by this Agreement or any other Loan Document,  with any Borrower or any of their
respective  Subsidiaries  in  which  any  Borrower  or  such  Subsidiary  is not
restricted  hereby  from  engaging  with any other  Person.  The  Agent,  in its
individual capacity, is not obligated to remain a Bank.

     9.11  Bank  Credit   Decision.   Each  Bank   acknowledges   that  it  has,
independently and without reliance upon the Agent or any other Bank and based on
the financial  statements prepared by the Borrowers and such other documents and
information  as it has  deemed  appropriate,  made its own credit  analysis  and
decision to enter into this  Agreement and the other Loan  Documents.  Each Bank
also  acknowledges  that it will,  independently  and without  reliance upon the
Agent or any other Bank and based on such documents and  information as it shall
deem  appropriate  at the time,  continue  to make its own credit  decisions  in
taking or not taking action under this Agreement and the other Loan Documents.

     9.12  Successor  Agent.  The Agent may resign at any time by giving written
notice thereof to the Banks and the Borrowers,  such resignation to be effective
upon the  appointment  of a successor  Agent or, if no successor  Agent has been
appointed,  forty-five  days  after  the  retiring  Agent  gives  notice  of its
intention to resign.  Upon any such  resignation,  the Required Banks shall have
the right to  appoint,  on behalf of the  Borrowers  and the Banks,  a successor
Agent.  If no successor Agent shall have been so appointed by the Required Banks
within thirty days after the resigning Agent's giving notice of its intention to
resign,  then the resigning Agent may appoint,  on behalf of the Borrowers,  and
the Banks, a successor  Agent.  If the Agent has resigned and no successor Agent
has been appointed,  the Banks may perform all the duties of the Agent hereunder
and the Borrowers shall make all payments in respect of the Bank  Obligations to
the  applicable  Bank and for all other  purposes  shall deal  directly with the
Banks. No successor  Agent shall be deemed to be appointed  hereunder until such
successor Agent has accepted the appointment.  Any such successor Agent shall be
a commercial bank having capital and retained earnings of at least  $50,000,000.
Upon the acceptance of any appointment as Agent hereunder by a successor  Agent,
such successor Agent shall  thereupon  succeed to and become vested with all the
rights,  powers,  privileges  and  duties  of  the  resigning  Agent.  Upon  the
effectiveness  of the  resignation  of the Agent,  the resigning  Agent shall be
discharged  from  its  duties  and  obligations  hereunder  and  under  the Loan
Documents.  After  the  effectiveness  of  the  resignation  of  an  Agent,  the
provisions  of this  Section 9 shall  continue in effect for the benefit of such
Agent in respect of any actions  taken or omitted to be taken by it while it was
acting as the Agent hereunder and under the other Loan Documents.

     9.13 Pro Rata  Sharing by Banks.  Each Bank  agrees  with every  other Bank
that,  in the event that it shall  receive  and retain any payment on account of
the  Borrower's  obligations  under this  Agreement,  the Notes or the  Security
Documents in a greater  proportion than that received by any other Bank, whether
such payment be voluntary, involuntary or by operation of law, by application of
set-off of any indebtedness or otherwise, then such Bank shall promptly purchase
a participation interest from the other Banks, without recourse, for cash and at
face value,  ratably in  accordance  with its Pro Rata Share,  in such an amount
that each Bank shall have  received  payment in respect of such  obligations  in


                                      E-41





accordance with its Pro Rata Share; provided,  that if any such purchase be made
by any Bank and if any such excess payment  relating thereto or any part thereof
is thereafter  recovered from such Bank,  appropriate  adjustment in the related
purchase from the other Banks shall be made by rescission and restoration of the
purchase  price as to the portion of such  excess  payment so  recovered.  It is
further  agreed that,  to the extent there is then owing by the Borrowers to any
Bank indebtedness other than that evidenced by this Agreement, the Notes and the
Security  Documents  to which such Bank may apply any  involuntary  payments  of
indebtedness by the Borrowers, including those resulting from exercise of rights
of  set-off  or  similar  rights,  such Bank  shall  apply all such  involuntary
payments first to obligations of the Borrowers to the Banks  hereunder and under
the Notes and the Security Documents and then to such other indebtedness owed to
it by the Borrowers. In addition, it is further agreed that any and all proceeds
resulting  from a sale or  other  disposition  of any  collateral  which  may be
hereafter  granted for the benefit of the Banks to secure the obligations of the
Borrowers  hereunder,  shall be applied first to obligations of the Borrowers to
the Banks  hereunder  and under the Notes and the Security  Documents,  and then
ratably to any other  indebtedness  owed by the  Borrowers to the Banks which is
secured by such collateral.

     9.14  Determination  of Borrowing  Base,  Etc. Any  redetermination  of the
Borrowing Base shall be made mutually by the Agent and the  Documentation  Agent
and  submitted  to the  Banks.  The  redetermined  Borrowing  Base shall then be
effective  when  approved  by  the  Required   Banks,   provided  that  if  such
redetermined Borrowing Base is not approved by the Required Banks within 10 days
after it is submitted to the Banks,  each Bank shall submit to the Agent,  on or
within 10 days after the Agent  notifies the Banks that the Required  Banks have
not  approved  such  redetermined  Borrowing  Base,  its  determination  of  the
Borrowing  Base,  and the  redetermined  Borrowing  Base  will be  based  on the
weighted average of the redetermined  Borrowing Base of each Bank which properly
submits such  redetermination  to the Agent,  weighted  according to each Bank's
Commitment.  The  Borrowing  Base  may be  redetermined  from  time  to  time as
requested by the Required Banks,  and will be  redetermined  upon the request of
the Borrowers  (provided that the Borrowers cannot request a redetermination  of
the  Borrowing  Base more  than  once  between  the  mandatory  redeterminations
hereinafter  provided  for),  and,  in  addition,  at least  twice  each year as
follows:  upon receipt of the reserve reports referred to in Section 7.1(d)(vii)
hereof  (and in  connection  with such  twice per year  redeterminations  of the
Borrowing  Base,  the  Agent  and  the  Documentation  Agent  shall  submit  the
redetermined Borrowing Base as required under the first sentence of this Section
9.14 on or  prior to 30 days  after  the  receipt  of each  (a)  reserve  report
referred to in Section 7.1(d)(vii) (A) hereof and (b) reserve report referred to
in Section  7.1(d)(vii)(B).  Except for the  scheduled  redeterminations  of the
Borrowing  Base, each Bank  requesting a  redetermination  of the Borrowing Base
agrees to give notice to the Agent, the Documentation Agent and the Borrowers of
such request.  All parties hereto  acknowledge that as of the Effective Date the
Borrowing Base is equal to  $275,000,000;  provided that the Borrowing Base will
be increased by (i)  $10,000,000  when the Borrowers  complete (as determined by
the Agent) the  acquisition  of the  Purchased  Bois D'Arc  Assets to be sold by
Richard  Price  pursuant to the Purchase  Documents,  (ii)  $2,000,000  when the
Borrowers complete (as determined by the Agent) the acquisition of the Purchased
Bois  D'Arc  Assets  to be sold by  Sage  Oil,  Inc.  pursuant  to the  Purchase
Documents,  and (iii)  $3,000,000 when the Borrowers  complete (as determined by
the Agent) the  acquisition  of the  Purchased  Bois D'Arc  Assets to be sold by
Metrow Energy, LLC pursuant to the Purchase Documents.

     9.15  Documentation  Agent.  Other than as specified in Section 9.14,  Bank
One, Texas,  N.A., as  Documentation  Agent  hereunder,  shall have no duties or
liabilities.

     SECTION 10. Miscellaneous.

     10.1  Amendments;  Etc. (a) This Agreement and any term or provision hereof
may be amended, waived or terminated by an instrument in writing executed by the

                                      E-42





Borrowers and the Required Banks,  and (i) to the extent any rights or duties of
the Agent may be affected thereby,  the Agent, and (ii) to the extent any of the
rights  or duties  of the  Documentation  Agent  may be  affected  thereby,  the
Documentation Agent, provided, that,  notwithstanding anything in this Agreement
to the contrary,  except by an  instrument in writing  executed by the Borrowers
and all of the Banks, no such amendment,  waiver or termination  shall authorize
or permit the  extension of the time or times of payment of the principal of, or
interest on, the Notes or the reduction in principal  amount thereof or the rate
of interest thereon,  or any fees payable  hereunder,  or increase or extend the
respective  Commitments  of any Bank,  or release any  Borrower  from any of its
obligations  hereunder or under any other Loan Document, or release any material
amount of the Collateral from the Liens granted pursuant  hereto,  or amend this
Section 10.1.

          (b) Any such amendment,  waiver or termination shall be effective only
in the specific instance and for the specific purpose for which given.

          (c) Notwithstanding anything herein to the contrary, any Bank that has
failed to fund any  Advance or other  amount  required to be funded by such Bank
hereunder  shall not be entitled to vote  (whether to consent or to withhold its
consent) with respect to any amendment,  modification,  termination or waiver of
any  provision of any Loan  Document or a departure  therefrom or any  direction
from the Banks to the Agent and, for purposes of determining the Required Banks,
the Commitments and Advances of such Bank shall be disregarded.

     10.2 Notices.  (a) Except as otherwise  provided in Section 10.2(c) hereof,
all notices,  requests,  consents and other communications hereunder shall be in
writing and shall be delivered or sent to the Borrowers, the Banks and the Agent
at the respective addresses for notices set forth on the signature pages hereof,
or to such other address as may be designated by the Borrowers, the Agent or any
Bank by notice to the other parties hereto.  All notices shall be deemed to have
been given at the time of actual delivery thereof to such address, or if sent by
the Agent or any Bank to the Borrowers by certified or registered mail,  postage
prepaid, to such address, on the fifth day after the date of mailing.

          (b) Notices by the Borrowers to the Agent with respect to requests for
Advances  pursuant to Section 3.1 and notices of prepayment  pursuant to Section
4.1(c) shall be irrevocable and binding on the Borrowers.

          (c) Any notice to be given by the  Borrowers to the Agent  pursuant to
Section  4.1(c) or  Section  3.1 and any  notice to be given by the Agent or any
Bank hereunder, may be given by telephone, by telex or by facsimile transmission
and must be immediately  confirmed in writing in the manner  provided in Section
10.2(a).  Any such notice given by  telephone,  telex or facsimile  transmission
shall be deemed  effective upon receipt thereof by the party to whom such notice
is given.


     10.3 Conduct No Waiver;  Remedies  Cumulative.  No course of dealing on the
part of the  Agent or the  Banks,  nor any delay or  failure  on the part of the
Agent or any Bank in exercising any right,  power or privilege  hereunder  shall
operate as a waiver of such right, power or privilege or otherwise prejudice the
Agent's or the Banks'  rights and  remedies  hereunder;  nor shall any single or
partial  exercise  thereof preclude any further exercise thereof or the exercise
of any other right,  power or privilege.  No right or remedy  conferred  upon or
reserved  to the Agent or the Banks  under  this  Agreement  is  intended  to be
exclusive  of any other  right or remedy,  and every  right and remedy  shall be
cumulative and in addition to every other right or remedy given hereunder or now


                                      E-43





or hereafter existing under any applicable  law. Every right and remedy given by
this  Agreement or by applicable  law to the Agent or the Banks may be exercised
from time to time and as often as may be deemed expedient by them.

     10.4 Reliance on and Survival of Various Provisions.  All terms, covenants,
agreements,  representations  and  warranties of the Borrowers made herein or in
any certificate or other document  delivered  pursuant hereto shall be deemed to
be  material  and to have been  relied  upon by the Banks,  notwithstanding  any
investigation  heretofore or hereafter made by any Bank or on any Bank's behalf,
and those  covenants  and  agreements of the Borrowers set forth in Section 10.5
hereof shall survive the repayment in full of the Advances and other obligations
of the Borrowers  hereunder and under Security  Documents and the termination of
the Commitments.

     10.5 Expenses; Indemnification. (a) The Borrowers agree to pay and save the
Agent  harmless  from  liability  for the  payment  of the  reasonable  fees and
expenses  of any  counsel  the  Agent  shall  employ,  in  connection  with  the
preparation,  execution  and  delivery  of this  Agreement,  the  Notes  and the
Security Documents and the consummation of the transactions  contemplated hereby
and in connection with any amendments,  waivers or consents and other matters in
connection therewith, and all reasonable costs and expenses of the Agent and the
Banks (including reasonable fees and expenses of counsel) in connection with any
enforcement of this Agreement, the Notes or the Security Documents.

          (b)  Each of the  Borrowers  hereby  indemnifies  and  agrees  to hold
harmless  the Banks and the Agent,  and their  respective  officers,  directors,
employees  and agents,  from and against  any and all claims,  damages,  losses,
liabilities,  costs or expenses of any kind or nature whatsoever which the Banks
or the Agent or any such Person may incur or which may be claimed against any of
them by reason of or in  connection  with any Letter of Credit,  and neither any
Bank nor the Agent or any of their respective officers, directors,  employees or
agents shall be liable or responsible  for: (i) the use which may be made of any
Letter of Credit or for any acts or omissions of any  beneficiary  in connection
therewith; (ii) the validity,  sufficiency or genuineness of documents or of any
endorsement thereon, even if such documents should in fact prove to be in any or
all respects invalid,  insufficient,  fraudulent or forged; (iii) payment by the
Agent to the  beneficiary  under any Letter of Credit  against  presentation  of
documents which do not comply with the terms of any Letter of Credit,  including
failure of any  documents to bear any  reference  or adequate  reference to such
Letter  of  Credit;  (iv)  any  error,   omission,   interruption  or  delay  in
transmission,   dispatch  or   delivery  of  any  message  or  advice,   however
transmitted,  in connection with any Letter of Credit; or (v) any other event or
circumstance  whatsoever  arising  in  connection  with any  Letter  of  Credit;
provided,  however,  that the  Borrowers  shall not be required to indemnify the
Agent and such other Persons,  and the Agent shall be liable to the Borrowers to
the extent,  but only to the extent,  of any direct, as opposed to consequential
or  incidental,  damages  suffered by any Borrower  which were caused by (A) the
Agent's  wrongful  dishonor of any Letter of Credit after the presentation to it
by the  beneficiary  thereunder of a draft or other demand for payment and other
documentation strictly complying with the terms and conditions of such Letter of
Credit,  or (B) the payment by the Agent to the beneficiary  under any Letter of
Credit against  presentation  of documents which do not comply with the terms of
the Letter of Credit to the extent,  but only to the extent,  that such  payment
constitutes gross negligence or wilful misconduct of the Agent. It is understood
that in making  any  payment  under a Letter of  Credit  the Agent  will rely on
documents  presented to it under such Letter of Credit as to any and all matters
set forth therein without further  investigation and regardless of any notice or
information  to the contrary,  and such reliance and payment  against  documents
presented  under a Letter  of  Credit  substantially  complying  with the  terms
thereof shall not be deemed gross  negligence or wilful  misconduct of the Agent
in connection with such payment.  It is further  acknowledged  and agreed that a
Borrower may have rights against the  beneficiary  or others in connection  with


                                      E-44




any Letter of Credit with respect to which the Agent is alleged to be liable and
it shall be a precondition  of the assertion of any liability of the Agent under
this  Section  that such  Borrower  shall first have taken  reasonable  steps to
enforce remedies in respect of the alleged loss against such beneficiary and any
other parties  obligated or liable in connection  with such Letter of Credit and
any related transactions.

          (c) In  consideration  of the execution and delivery of this Agreement
by  each  Bank  and the  extension  of the  Commitments,  the  Borrowers  hereby
indemnify,  exonerate and hold the Agent, each Bank and each of their respective
officers,  directors,  employees  and  agents  (collectively,  the  "Indemnified
Parties")  free and  harmless  from and against any and all  actions,  causes of
action, suits, losses, costs,  liabilities and damages, and expenses incurred in
connection  therewith  (irrespective of whether any such Indemnified  Party is a
party to the action for which  indemnification  hereunder is sought),  including
reasonable  attorneys' fees and  disbursements  (collectively,  the "Indemnified
Liabilities"),  incurred by the  Indemnified  Parties or any of them as a result
of, or arising out of, or relating to:

               (i) any  transaction  financed  or to be  financed in whole or in
part, directly or indirectly, with the proceeds of any Advance;

               (ii) the entering into and  performance of this Agreement and any
other  agreement or  instrument  executed in  connection  herewith by any of the
Indemnified  Parties  (including  any  action  brought  by or on  behalf  of the
Borrowers as the result of any  determination  by the Required Banks not to fund
any Advance in compliance with this Agreement);

               (iii) any investigation,  litigation or proceeding related to any
acquisition   or  proposed   acquisition  by  the  Borrowers  or  any  of  their
Subsidiaries of any portion of the stock or assets of any Person, whether or not
the Agent or such Bank is party thereto;

               (iv) any  investigation,  litigation or proceeding related to any
environmental cleanup, audit, compliance or other matter relating to any release
by the Borrowers or any of their  Subsidiaries of any hazardous  material or any
violations of Environmental Laws; or

               (v) the presence on or under,  or the escape,  seepage,  leakage,
spillage, discharge,  emission,  discharging or releases from, any real property
owned or operated by the  Borrowers or any  Subsidiary  thereof of any Hazardous
Material (including any losses, liabilities,  damages, injuries, costs, expenses
or claims  asserted  or arising  under any  Environmental  Law),  regardless  of
whether  caused by, or within the control of, the Borrowers or such  Subsidiary,
except  for any  such  Indemnified  Liabilities  arising  for the  account  of a
particular  Indemnified  Party by reason of the  activities  of the  Indemnified
Party on the property of the Borrowers conducted  subsequent to a foreclosure on
such  property  by the Banks or by reason of the  relevant  Indemnified  Party's
gross negligence or wilful misconduct or breach of this Agreement, and if and to
the extent that the foregoing  undertaking may be unenforceable  for any reason,
the Borrowers  hereby agree to make the maximum  contribution to the payment and
satisfaction of each of the Indemnified  Liabilities  which is permissible under
applicable  law. The Borrowers  shall be obligated to indemnify the  Indemnified
Parties for all Indemnified Liabilities subject to and pursuant to the foregoing
provisions, regardless of whether the Borrowers or any of their Subsidiaries had
knowledge  of the  facts  and  circumstances  giving  rise to  such  Indemnified
Liability.

     10.6  Successors and Assigns.  (a) This Agreement shall be binding upon and
inure to the benefit of the parties hereto and their  respective  successors and

                                      E-45





assigns,  provided that the Borrowers may not,  without the prior consent of the
Banks,  assign their rights or obligations  hereunder or under the Notes and the
Banks shall not be obligated  to make any Advance  hereunder to any entity other
than the Borrowers.

          (b) Any  Bank  may  sell a  participation  interest  to any  financial
institution or institutions,  and such financial institution or institutions may
further sell, a participation  interest  (undivided or divided) in, the Advances
and such Bank's  rights and  benefits  under this  Agreement,  the Notes and the
Security Documents and to the extent of that participation,  such participant or
participants shall have the same rights and benefits against the Borrowers under
Section 6.2(c) as it or they would have had if participation of such participant
or  participants  were the Bank making the Advances to the Borrowers  hereunder,
provided,  however,  that (i) such Bank's obligations under this Agreement shall
remain  unmodified and fully effective and  enforceable  against such Bank, (ii)
such Bank shall remain solely  responsible  to the other parties  hereto for the
performance of such obligations,  (iii) such Bank shall remain the holder of its
Note for all purposes of this Agreement,  (iv) the Borrowers,  the Agent and the
other  Banks  shall  continue  to deal  solely  and  directly  with such Bank in
connection with such Bank's rights and obligations under this Agreement, and (v)
such Bank shall not grant to its  participant  any rights to consent or withhold
consent to any action taken by such Bank or the Agent under this Agreement other
than action requiring the consent of all of the Banks hereunder.  The Agent from
time to time in its sole  discretion  may  appoint  agents  for the  purpose  of
servicing and  administering  this Agreement and the  transactions  contemplated
hereby and enforcing or exercising  any rights or remedies of the Agent provided
under this Agreement,  the Notes,  or otherwise.  In furtherance of such agency,
the Agent may from  time to time  direct  that the  Borrowers  provide  notices,
reports  and other  documents  contemplated  by this  Agreement  (or  duplicates
thereof) to such agent.  The Borrowers hereby consent to the appointment of such
agent and agree to provide all such notices,  reports and other documents and to
otherwise  deal with such agent acting on behalf of the Agent in the same manner
as would be required if dealing with the Agent itself.

          (c) Each Bank may,  with the prior  consent  of the  Borrowers  (which
consent  shall not be  unreasonably  withheld  and may not be withheld  upon the
occurrence and during the continuance of any Event of Default which is not cured
or waived within 30 days after the  occurrence of such Event of Default) and the
Agent,  assign to one or more  banks or other  entities  all or a portion of its
rights and obligations under this Agreement (including,  without limitation, all
or a portion of its  Commitment,  the Advances owing to it and the Note or Notes
and the Security  Documents held by it); provided,  however,  that (i) each such
assignment  shall be of a uniform,  and not a varying,  percentage of all rights
and  obligations,  (ii) except in the case of an  assignment  of all of a Bank's
rights and obligations under this Agreement, (A) the amount of the Commitment of
the assigning Bank being assigned  pursuant to each such assignment  (determined
as of the date of the Assignment and Acceptance with respect to such assignment)
shall  in no  event  be less  than  $5,000,000,  and in  integral  multiples  of
$1,000,000 thereafter,  or such lesser amount as the Borrowers and the Agent may
consent to and (B) after giving  effect to each such  assignment,  the amount of
the Commitment of the assigning Bank shall in no event be less than  $5,000,000,
and (iii) the parties to each such  assignment  shall execute and deliver to the
Agent,  for its  acceptance  and  recording in the Register,  an Assignment  and
Acceptance  in the form of Exhibit D hereto (an  "Assignment  and  Acceptance"),
together with any Note or Notes subject to such  assignment and a processing and
recordation  fee of  $3,500.  Upon  such  execution,  delivery,  acceptance  and
recording,  from and after the effective date  specified in such  Assignment and
Acceptance,  (x) the  assignee  thereunder  shall be a party  hereto and, to the
extent that rights and  obligations  hereunder have been assigned to it pursuant
to such  Assignment and  Acceptance,  have the rights and  obligations of a Bank
hereunder and (y) the Bank assignor  thereunder shall, to the extent that rights
and  obligations  hereunder have been assigned by it pursuant to such Assignment
and Acceptance, relinquish its rights and be released from its obligations under
this Agreement (and, in the case of an Assignment and Acceptance covering all of
the remaining  portion of an assigning Bank's rights and obligations  under this
Agreement, such Bank shall cease to be a party hereto).

                                      E-46






          (d) By executing and delivering an Assignment and Acceptance, the Bank
assignor  thereunder and the assignee  thereunder confirm to and agree with each
other and the other  parties  hereto as  follows:  (i) other than as provided in
such Assignment and Acceptance,  such assigning Bank makes no  representation or
warranty  and  assumes  no  responsibility   with  respect  to  any  statements,
warranties or  representations  made in or in connection  with this Agreement or
the execution, legality, validity, enforceability,  genuineness,  sufficiency or
value of this Agreement or any other instrument or document  furnished  pursuant
hereto; (ii) such assigning Bank makes no representation or warranty and assumes
no  responsibility  with respect to the financial  condition of the Borrowers or
the performance or observance by the Borrowers of any of their obligations under
this Agreement or any other  instrument or document  furnished  pursuant hereto;
(iii) such  assignee  confirms  that it has  received a copy of this  Agreement,
together with copies of the financial  statements referred to in Section 6.7 and
such other  documents and  information as it has deemed  appropriate to make its
own credit  analysis and decision to enter into such  Assignment and Acceptance;
(iv) such assignee will,  independently  and without reliance on the Agent, such
assigning Bank or any other Bank and based on such documents and  information as
it shall deem appropriate at the time, continue to make its own credit decisions
in taking or not taking action under this Agreement;  (v) such assignee appoints
and  authorizes  the Agent to take such  action  as agent on its  behalf  and to
exercise such powers and discretion under this Agreement as are delegated to the
Agent by the terms  hereof,  together  with such  powers and  discretion  as are
reasonably  incidental  thereto;  and (vi)  such  assignee  agrees  that it will
perform in accordance with their terms all of the obligations  that by the terms
of this Agreement are required to be performed by it as a Bank.

          (e)  The  Agent  shall  maintain  at  its  address  designated  on the
signature pages hereof a copy of each Assignment and Acceptance delivered to and
accepted by it and a register for the  recordation of the names and addresses of
the Banks and the Commitment of, and principal  amount of the Advances owing to,
each Bank from time to time (the "Register").  The entries in the Register shall
be  conclusive  and binding for all purposes,  absent  manifest  error,  and the
Borrowers,  the Agent and the Banks may treat each Person whose name is recorded
in the  Register as a Bank  hereunder  for all purposes of this  Agreement.  The
Register  shall be available for  inspection by the Borrowers or any Bank at any
reasonable time and from time to time upon reasonable prior notice.

          (f) Upon its receipt of an Assignment  and  Acceptance  executed by an
assigning Bank and an assignee,  together with any Note or Notes subject to such
assignment,  the  Agent  shall,  if such  Assignment  and  Acceptance  has  been
completed,   (i)  accept  such  Assignment  and  Acceptance,   (ii)  record  the
information  contained  therein in the  Register  and (iii) give  prompt  notice
thereof to the  Borrowers.  Within five  Business Days after its receipt of such
notice,  the Borrowers,  at their own expense,  shall execute and deliver to the
Agent in exchange for the  surrendered  Note or Notes a new Note to the order of
such  assignee in an amount  equal to the  Commitment  assumed by it pursuant to
such  Assignment  and  Acceptance  and,  if the  assigning  Bank has  retained a
Commitment hereunder, a new Note to the order of the assigning Bank in an amount
equal to the Commitment  retained by it hereunder.  Such new Note or Notes shall
be in an aggregate  principal amount equal to the aggregate  principal amount of
such  surrendered  Note or  Notes,  shall be dated  the  effective  date of such
Assignment and Acceptance and shall  otherwise be in  substantially  the form of
Exhibit B hereto.

          (g) The Banks may, in connection with any assignment or  participation
or proposed assignment or participation  pursuant to this Section 10.6, disclose
to the  assignee  or  participant  or  proposed  assignee  or  participant,  any
information  relating to the Borrowers,  provided that such proposed assignee or
participant  has agreed to hold such  information  confidential  under the terms
described in Section 10.20.

                                      E-47






          (h)  Notwithstanding any other provisions set forth in this Agreement,
any Bank may at any time create a security  interest  in, or assign,  all or any
portion of its rights under this Agreement (including,  without limitation,  the
Advances  owing to it and the Note or Notes held by it) in favor of any  Federal
Reserve Bank in  accordance  with  Regulation A of the Board of Governors of the
Federal  Reserve System;  provided that such creation of a security  interest or
assignment  shall  not  release  such  Bank  from  its  obligations  under  this
Agreement.

     10.7  Subsidiaries  as  Borrowers.  In the  event  that CRI,  COG,  COGL or
Offshore shall create or acquire a Subsidiary,  such Subsidiary  shall execute a
joinder agreement in form and substance satisfactory to the Agent, together with
such  Security  Documents,  other  documents  and  opinions  as  the  Agent  may
reasonably require, and shall become a Borrower hereunder.

     10.8  CHOICE OF LAW.  THE LOAN  DOCUMENTS  (OTHER THAN THOSE  CONTAINING  A
CONTRARY  EXPRESS CHOICE OF LAW PROVISION) SHALL BE CONSTRUED IN ACCORDANCE WITH
THE INTERNAL LAWS (AND NOT THE LAW OF  CONFLICTS) OF THE STATE OF ILLINOIS,  BUT
GIVING EFFECT TO FEDERAL LAWS APPLICABLE TO NATIONAL BANKS.

     10.9 Table of Contents and Headings. The table of contents and the headings
of the various subdivisions hereof are for the convenience of reference only and
shall in no way modify any of the terms or provisions hereof.

     10.10  Construction  of  Certain  Provisions.   All  computations  required
hereunder  and all  financial  terms used herein  shall be made or  construed in
accordance  with GAAP unless such principles are  inconsistent  with the express
requirements of this Agreement. If any provision of this Agreement refers to any
action  to be taken by any  Person,  or which  such  Person is  prohibited  from
taking, such provision shall be applicable whether such action is taken directly
or  indirectly  by such  Person,  whether  or not  expressly  specified  in such
provision.

     10.11  Integration  and  Severability.  This Agreement  embodies the entire
agreement and understanding  between the Borrowers and the Banks, and supersedes
all prior agreements and understandings,  relating to the subject matter hereof.
In  case  any  one or  more  of the  obligations  of the  Borrowers  under  this
Agreement,  the Notes or any  Security  Documents  shall be invalid,  illegal or
unenforceable in any jurisdiction,  the validity, legality and enforceability of
the remaining  obligations of the Borrowers  shall not in any way be affected or
impaired thereby,  and such invalidity,  illegality or  unenforceability  in one
jurisdiction  shall not affect the validity,  legality or  enforceability of the
obligations  of the Borrowers  under this  Agreement,  the Notes or any Security
Documents in any other jurisdiction.

     10.12  Interest Rate  Limitation.  Notwithstanding  any  provisions of this
Agreement,  the Notes or any Security Documents, in no event shall the amount of
interest paid or agreed to be paid by the Borrowers exceed an amount computed at
the highest  rate of interest  permissible  under  applicable  law. If, from any
circumstances  whatsoever,  fulfillment of any provision of this Agreement,  the
Notes or any Security  Documents at the time performance of such provision shall
be due, shall involve exceeding the interest rate limitation  validly prescribed
by law which a court of competent jurisdiction may deem applicable hereto, then,
ipso  facto,  the  obligations  to be  fulfilled  shall be  reduced to an amount
computed at the highest rate of interest  permissible  under applicable law, and
if for any reason  whatsoever the Banks shall ever receive as interest an amount
which would be deemed  unlawful under such applicable law such interest shall be
automatically  applied to the payment of principal  of the Advances  outstanding
and other  obligations of the Borrowers  hereunder  (whether or not then due and
payable)and  not to the  payment  of  interest,  or  shall  be  refunded  to the


                                      E-48





Borrowers  if such  principal  has been  paid in full.  Anything  herein  to the
contrary notwithstanding,  the obligations of the Borrowers under this Agreement
shall be  subject to the  limitation  that  payments  of  interest  shall not be
required  to the extent that  receipt of any such  payment by the Banks would be
contrary to provisions  of law  applicable to the Banks which limits the maximum
rate of interest which may be charged or collected by the Banks.

     10.13  Counterparts.  This  Agreement  may be  executed  in any  number  of
counterparts,  all of which taken  together  shall  constitute  one and the same
instrument  and any of the parties  hereto may execute this Agreement by signing
any such counterpart.

     10.14  Independence  of Covenants.  All covenants  hereunder shall be given
independent  effect so that if a particular action or condition is not permitted
by any such covenant, the fact that it would be permitted by an exception to, or
would be otherwise  within the limitations of, another  covenant shall not avoid
the  occurrence  of an Event of  Default  or any event or  condition  which with
notice or lapse of time, or both,  could become such an Event of Default if such
action is taken or such condition exists.

     10.15  Consent  to  Jurisdiction.   Notwithstanding  the  place  where  any
liability  originates  or  arises,  or is to be  repaid,  any  suit,  action  or
proceeding arising out of or relating to this Agreement, any Security Documents,
or the Notes may be  instituted  in any court of competent  jurisdiction  in the
State of Illinois,  each Borrower hereby  irrevocably waives any objection which
it may have or  hereafter  has to the  laying  of such  venue of any such  suit,
action or proceeding and any claim that any such suit,  action or proceeding has
been brought in an  inconvenient  forum,  and each Borrower  hereby  irrevocably
submits  its Person and  property to the  jurisdiction  of any such court in any
such suit, action or proceedings. Nothing in this Section 10.15 shall affect the
right of the Bank to bring  proceedings  against the  Borrowers  or any of their
property in the courts of any other court of competent jurisdiction.

     10.16 JURY TRIAL  WAIVER.  THE AGENT,  THE BANKS AND EACH  BORROWER,  AFTER
CONSULTING OR HAVING HAD THE  OPPORTUNITY  TO CONSULT WITH  COUNSEL,  KNOWINGLY,
VOLUNTARILY AND INTENTIONALLY WAIVE ANY RIGHT ANY OF THEM MAY HAVE TO A TRIAL BY
JURY IN ANY LITIGATION  BASED UPON OR ARISING OUT OF THIS AGREEMENT,  THE NOTES,
THE SECURITY  DOCUMENTS,  OR ANY RELATED  INSTRUMENT  OR AGREEMENT OR ANY OF THE
TRANSACTIONS CONTEMPLATED BY THIS AGREEMENT, THE NOTES OR THE SECURITY DOCUMENTS
OR ANY COURSE OF  CONDUCT,  DEALING,  STATEMENTS  (WHETHER  ORAL OR  WRITTEN) OR
ACTIONS OF ANY OF THEM. NEITHER THE AGENT, THE BANKS NOR ANY BORROWER SHALL SEEK
TO CONSOLIDATE,  BY  COUNTERCLAIM OR OTHERWISE,  ANY SUCH ACTION IN WHICH A JURY
TRIAL HAS BEEN WAIVED WITH ANY OTHER  ACTION IN WHICH A JURY TRIAL  CANNOT BE OR
HAS NOT BEEN WAIVED.  THESE PROVISIONS SHALL NOT BE DEEMED TO HAVE BEEN MODIFIED
IN ANY  RESPECT  OR  RELINQUISHED  BY  EITHER  THE  AGENT  AND THE  BANKS OR THE
BORROWERS EXCEPT BY A WRITTEN INSTRUMENT EXECUTED BY ALL OF THEM.

     10.17 Joint and Several Obligations;  Contribution Rights;  Savings Clause.

          (a)  Notwithstanding  anything to the  contrary set forth herein or in
any  Note or in any  other  Loan  Document,  the  obligations  of the  Borrowers
hereunder  and  under  the Notes  and the  other  Loan  Documents  are joint and
several.

          (b)  If  any  Borrower   makes  a  payment  in  respect  of  the  Bank
Obligations,  it shall have the rights of  contribution  set forth below against
the other Borrowers; provided that such Borrower shall not exercise its right of

                                      E-49




contribution until all the Bank Obligations shall have been finally paid in full
in cash. If any Borrower makes a payment in respect of the Bank Obligations that
is smaller in proportion to its Payment Share (as hereinafter defined) than such
payments  made by the other  Borrowers are in proportion to the amounts of their
respective  Payment  Shares,  the Borrower making such  proportionately  smaller
payment  shall,  when  permitted  by the  preceding  sentence,  pay to the other
Borrowers an amount such that the net  payments  made by the Borrower in respect
of the  Bank  Obligations  shall  be  shared  among  the  Borrowers  pro rata in
proportion to their  respective  Payment  Shares.  If any Borrower  receives any
payment that is greater in proportion  to the amount of its Payment  Shares than
the payments received by the other Borrowers are in proportion to the amounts of
their respective  Payment Shares,  the Borrower  receiving such  proportionately
greater payment shall, when permitted by the second preceding  sentence,  pay to
the other  Borrowers an amount such that the payments  received by the Borrowers
shall be shared among the Borrowers  pro rata in proportion to their  respective
Payment  Shares.  Notwithstanding  anything to the  contrary  contained  in this
paragraph or in this Agreement,  no liability or obligation of any Borrower that
shall  accrue  pursuant to this  paragraph  shall be paid nor shall it be deemed
owed  pursuant  to this  paragraph  until all of the Bank  Obligations  shall be
finally paid in full in cash.

     For purposes hereof,  the "Payment Share" of each Borrower shall be the sum
of (a) the aggregate proceeds of the Bank Obligations  received by such Borrower
plus (b) the product of (i) the aggregate Bank  Obligations  remaining unpaid on
the date such Bank Obligations become due and payable in full, whether by stated
maturity,  acceleration,  or otherwise (the "Determination Date") reduced by the
amount of such Bank Obligations  attributed to all or such Borrowers pursuant to
clause  (a)  above,  times  (ii) a  fraction,  the  numerator  of  which is such
Borrower's net worth on the effective  date of this Agreement  (determined as of
the end of the immediately  preceding fiscal reporting period of such Borrower),
and the denominator of which is the aggregate net worth of all Borrowers on such
effective date.

          (c) It is the  intent of each  Borrower,  the Agent and the Banks that
each Borrower's maximum Bank Obligations shall be in, but not in excess of:

               (i) in a case or proceeding commenced by or against such Borrower
under the  Bankruptcy  Code on or within  one year from the date on which any of
the Bank  Obligations are incurred,  the maximum amount that would not otherwise
cause the Bank  Obligations  (or any other  obligations  of such Borrower to the
Agent and the Banks) to be avoidable  or  unenforceable  against  such  Borrower
under  (A)  Section  548 of the  Bankruptcy  Code  or (B) any  state  fraudulent
transfer  or  fraudulent  conveyance  act or  statute  applied  in such  case or
proceeding by virtue of Section 544 of the Bankruptcy Code; or

               (ii)  in a  case  or  proceeding  commenced  by or  against  such
Borrower under the Bankruptcy Code subsequent to one year from the date on which
any of the Bank  Obligations  are  incurred,  the maximum  amount that would not
otherwise cause the Bank Obligations (or any other  obligations of such Borrower
to the Agent and the  Banks)  to be  avoidable  or  unenforceable  against  such
Borrower  under any state  fraudulent  transfer or fraudulent  conveyance act or
statute  applied in any such case or  proceeding by virtue of Section 544 of the
Bankruptcy Code; or

               (iii)  in a case  or  proceeding  commenced  by or  against  such
Borrower under any law,  statute or regulation  other than the  Bankruptcy  Code
(including,   without   limitation,   any  other   bankruptcy,   reorganization,
arrangement,  moratorium,  readjustment  of debt,  dissolution,  liquidation  or
similar debtor relief laws),  the maximum amount that would not otherwise  cause
the Bank Obligations (or any other obligations of such Borrower to the Agent and
the Banks)to be avoidable or unenforceable against such Borrower under such law,

                                      E-50




statute  or  regulation  including,  without  limitation,  any state  fraudulent
transfer or  fraudulent  conveyance  act or statute  applied in any such case or
proceeding.

          (d) The Borrowers  acknowledge and agree that they have requested that
the Banks make credit available to the Borrowers with each Borrower expecting to
derive  benefit,  directly  and  indirectly,  from the Advances and other credit
extended by the Banks to the Borrowers.

     10.18  Consents to Renewals,  Modifications  and Other  Actions and Events.
This  Agreement  and all of the  obligations  of the Borrowers  hereunder  shall
remain in full force and  effect  without  regard to and shall not be  released,
affected or impaired by: (a) any amendment,  assignment,  transfer, modification
of or addition or supplement to the Bank Obligations,  this Agreement,  any Note
or any other Loan Document; (b) any extension,  indulgence, increase in the Bank
Obligations  or other action or inaction in respect of any of the Loan Documents
or otherwise with respect to the Bank Obligations, or any acceptance of security
for, or guaranties  of, any of the Bank  Obligations or Loan  Documents,  or any
surrender,  release, exchange,  impairment or alteration of any such security or
guaranties  including  without  limitation  the  failing  to  perfect a security
interest  in any  such  security  or  abstaining  from  taking  advantage  or of
realizing  upon  any  guaranties  or upon  any  security  interest  in any  such
security;  (c) any default by any Borrower  under, or any lack of due execution,
invalidity or  unenforceability  of, or any irregularity or other defect in, any
of the Loan  Documents;  (d) any waiver by the Banks or any other  Person of any
required  performance  or otherwise of any condition  precedent or waiver of any
requirement  imposed by any of the Loan  Documents,  any guaranties or otherwise
with respect to the Bank  Obligations;  (e) any exercise or  non-exercise of any
right,  remedy,  power or privilege  in respect of this  Agreement or any of the
other Loan Documents;  (f) any sale, lease, transfer or other disposition of the
assets of any Borrower or any  consolidation  or merger of any Borrower  with or
into  any  other  Person,  corporation,  or  entity,  or any  transfer  or other
disposition  by any Borrower or any other holder of any shares of capital  stock
of any  Borrower;  (g) any  bankruptcy,  insolvency,  reorganization  or similar
proceedings involving or affecting any Borrower; (h) the release or discharge of
any Borrower from the performance or observance of any agreement, covenant, term
or condition  under any of the Bank  Obligations or contained in any of the Loan
Documents  by  operation  of law;  or (i) any other  cause  whether  similar  or
dissimilar  to the  foregoing  which,  in the absence of this  provision,  would
release, affect or impair the obligations,  covenants,  agreements and duties of
any Borrower hereunder,  including without limitation any act or omission by the
Agent,  or the Bank or any other any Person  which  increases  the scope of such
Borrower's risk; and in each case described in this paragraph whether or not any
Borrower shall have notice or knowledge of any of the  foregoing,  each of which
is specifically waived by each Borrower. Each Borrower warrants to the Agent and
the Banks that it has  adequate  means to obtain  from each other  Borrower on a
continuing  basis  information  concerning  the  financial  condition  and other
matters with respect to the Borrowers and that it is not relying on the Agent or
the Banks to provide such information either now or in the future.

     10.19 Waivers, Etc. Each Borrower unconditionally waives: (a) notice of any
of the matters  referred to in Section 10.18 above; (b) all notices which may be
required  by statute,  rule or law or  otherwise  to preserve  any rights of the
Agent or the Banks including,  without limitation,  presentment to and demand of
payment or performance  from the other  Borrowers and protect for non-payment or
dishonor;  (c) any right to the exercise by the Agent or the Banks of any right,
remedy, power or privilege in connection with any of the Loan Documents; (d) any
requirement  that the  Agent or the  Banks in the  event of any  default  by any
Borrower,  first make  demand  upon or seek to enforce  remedies  against,  such
Borrower or any other  Borrower  before  demanding  payment  under or seeking to
enforce this Agreement  against any other  Borrower;  (f) any right to notice of
the  disposition  of any security which the Agent or the Banks may hold from any
Borrower or otherwise and any right to object to the  commercial  reasonableness
of the  disposition  of any such  security;  and (g) all errors and omissions in
connection  with the  Agent's  or any Bank's  administration  of any of the Bank
Obligations, any of the Loan Documents,or any other act or omission of the Agent

                                      E-51





or any Bank which changes the scope of the Borrower's  risk,  except as a result
of the gross  negligence  or willful  misconduct  of the Agent or any Bank.  The
obligations of each Borrower  hereunder shall be complete and binding  forthwith
upon the  execution of this  Agreement  and subject to no condition  whatsoever,
precedent or otherwise,  and notice of  acceptance  hereof or action in reliance
hereon shall not be required.

     10.20 Confidentiality.  The Banks and the Agent shall hold all confidential
information  obtained  pursuant to the  requirements of this Agreement which has
been  identified  as such by any  Borrower in  accordance  with their  customary
procedures  for  handling  confidential   information  of  this  nature  and  in
accordance  with  safe and  sound  banking  practices  and in any event may make
disclosure to its examiners,  affiliates,  outside  auditors,  counsel and other
professional  advisors  in  connection  with  this  Agreement  or as  reasonably
required by any bona fide  transferee  or  participant  in  connection  with the
contemplated  transfer  of any Note or  participation  therein or as required or
requested by any governmental  agency or  representative  thereof or pursuant to
legal process.  Without limiting the foregoing,  it is expressly understood that
such confidential  information shall not include  information which, at the time
of disclosure is in the public domain or, which after  disclosure,  becomes part
of the public  domain or  information  which any Bank or the Agent had  obtained
prior to the time of disclosure  and  identification  by any Borrower under this
Section  10.20,  or  information  received by any Bank or the Agent from a third
party. Nothing in this Section 10.20 or otherwise shall prohibit any Bank or the
Agent from  disclosing  any  confidential  information to the other Banks or the
Agent or render any of them liable in connection with any such disclosure.


                                      E-52





     IN WITNESS  WHEREOF,  the parties  hereto have caused this  Agreement to be
duly executed and delivered as of this 9th day of December, 1997, which shall be
the Effective Date of this Agreement.

Address for Notices:
                                           COMSTOCK RESOURCES, INC.

5005 LBJ Freeway, Suite 1000               By:/s/M. JAY ALLISON
                                              -----------------
Dallas, Texas  75244                       M. Jay Allison, its chairman,
Attention: M. Jay Allison                  president and chief executive officer
Telephone:  (972) 701-2000
Telecopy:   (972) 701-2111

                                           COMSTOCK OIL & GAS, INC.

5005 LBJ Freeway, Suite 1000               By:/s/M. JAY ALLISON
                                               -----------------
Dallas, Texas  75244                       M. Jay Allison, its chairman,
Attention: M. Jay Allison                  president and chief executive officer
Telephone:  (972) 701-2000
Telecopy:   (972) 701-2111

                                           COMSTOCK OIL & GAS, LOUISIANA, INC.

5005 LBJ Freeway, Suite 1000               By:/s/M. JAY ALLISON
                                               -----------------
Dallas, Texas  75244                       M. Jay Allison, its chairman,
Attention: M. Jay Allison                  president and chief executive officer
Telephone:  (972) 701-2000
Telecopy:   (972) 701-2111

                                           COMSTOCK OFFSHORE, LLC

5005 LBJ Freeway, Suite 1000               By:/s/M. JAY ALLISON
                                               -----------------
Dallas, Texas  75244                       M. Jay Allison, its chairman,
Attention: M. Jay Allison                  president and chief executive officer
Telephone:  (972) 701-2000
Telecopy:   (972) 701-2111



                                      E-53





One First National Plaza                   THE FIRST NATIONAL BANK OF CHICAGO,
Suite 0362                                 as a Bank and as Agent
Chicago, Illinois  60670
Attention: Carl Skoog                      By:/s/GEORGE SCHANZ
                                               ----------------
Telephone No: (312) 732-8011               Its: Authorized Agent
Facsimile No: (312) 732-3055
Commitment Amount: $40,000,000
Pro Rata Share: 13.793103%

1717 Main Street                           BANK ONE, TEXAS, NA,
Dallas, Texas 75201                        as a Bank and as Documentation Agent
Attention: Mark Cranmer
Telephone No: (214) 290-2212               By:/s/WM. MARK CRAMER
                                              ------------------
Facsimile No: (214) 290-2627               Its: Vice President
Commitment Amount: $40,000,000
Pro Rata Share: 13.793103%

1200 Smith Street, Ste. 3100               BANQUE PARIBAS
Houston, Texas  77002
Attention: Mike Fiuzat                     By:/s/MARIAN LIVINGSTON
                                               --------------------
Telephone No: (713) 659-4811               Its  Group Vice President
Facsimile No: (713) 659-6915
Commitment Amount: $35,000,000             By:/s/MIKE FIUZAT
                                               ---------------------
Pro Rata Share: 12.068966%                 Its: Vice President

909 Fannin Street, Ste. 1700               TORONTO DOMINION (TEXAS), INC.
Houston, Texas  77010
Attention: Manager, Credit Administration  By:/s/ DARLENE RIEDEL
                                               ---------------------
Telephone No: (713) 653-8200               Its: Vice President
Facsimile No: (713) 652-2647
Commitment Amount: $35,000,000
Pro Rata Share: 12.068966%

                                      E-54





Three Riverway, Suite 1770                 ABN-AMRO BANK N.V.
Houston, Texas 77056                       By: ABN AMRO NORTH
Attention: Chuck Randall                   AMERICA INC., as agent
Telephone No. (713) 953-9305               By:/s/H. GENE SHIELS
                                               -----------------
Facsimile No: (713) 629-7533               Its: Vice President
Commitment Amount:  $25,000,000
Pro Rata Share: 8.620690%                  By: /s/W.BRYAN CHAPMAN
                                                ------------------
                                           Its: Group Vice President

100 Federal Street                         BANKBOSTON, N.A.
Boston, MA 02110
Attention: Allison Rossi                   By:/s/ALLISON ROSSI
                                               ---------------------
Telephone No: (617) 434-4067               Its: Director
Facsimile No: (617) 434-3652
Commitment Amount:  $25,000,000
Pro Rata Share: 8.620690%

11 West 42nd Street, 7th Floor             CHRISTIANIA BANK OG KREDITKASSE, ASA
New York, New York  10036
Attention: Steve Phillips                  By:/s/WILLIAM S. PHILLIPS
                                               ----------------------
Telephone No: (212) 827-4836               Its First Vice President
Facsimile No: (212) 827-4888
Commitment Amount: $25,000,000             By:/s/CARL-PETER SVENDSEN
                                               ----------------------
Pro Rata Share: 8.620690%                  Its: First Vice President

1000 Louisiana Street, Ste. 5360           CREDIT LYONNAIS NEW YORK BRANCH
Houston, Texas  77002
Attention: Christine Smith Byerley         By:/s/CHRISTINE SMITH BYERLEY
                                               --------------------------
Telephone No: (713) 751-0500               Its: Senior Vice President
Facsimile No: (713) 751-0307
Commitment Amount: $25,000,000
Pro Rata Share: 8.620690%

                                      E-55





Commitment Amount: $25,000,000             MEESPIERSON CAPITAL CORP.
Pro Rata Share:  8.620690%
Address for Operational Notices:           By:/s/KAREL LOUMAN
                                               ---------------
MeesPierson Capital Corp.                  Its: Managing Director
300 Crescent Court, Suite 1750
                                           By:/s/DEIRDRE SANBORN
                                               ------------------
Dallas, Texas 75201                        Its. Assistant Vice President
Yolanda Dittmar
Telephone: (214) 754-0009
Telefax: (214) 754-5981

ADDRESSES FOR OTHER NOTICES:
MeesPierson Capital Corp.
300 Crescent Court, Suite 1750
Dallas, Texas  75201
Attn: Karel Louman
Telephone: (214) 754-0009
Telefax:  (214) 754-5981

2121 San Jacinto, Ste. 1850                NATIONAL BANK OF CANADA
Dallas, Texas  75201
Attention: Doug Clark                      By:/s/DOUG CLARK
                                               -------------
Telephone No: (214) 871-1265               Its: Group Vice President
Facsimile No: (214) 871-2015               
Commitment Amount: $15,000,000
Pro Rata Share: 5.172414%                  By:/s/LARRY SEARS
                                               --------------
                                           Its: Vice President

Lending Office for Floating Rate Loans
125 West 55th Street, 23rd Floor
New York, New York  10019
Facsimile No: (212) 632-8736

Lending Office for Eurodollar Loans
125 West 55th Street, 23rd Floor
New York, New York 10019
Facsimile No:  (212) 632-8736

                                      E-56



                                                             EXHIBIT 10.10


                                WARRANT AGREEMENT
                                                                December 9, 1997

Bois d'Arc Resources
13105 Northwest Freeway, Suite 520
Houston, Texas 77040

Gentlemen:

     Comstock Resources,  Inc., a Nevada corporation (the "Company"),  for value
received,  hereby agrees to issue a stock purchase warrant  entitling Bois d'Arc
Resources,  a  Louisiana  partnership  of Wayne L.  Laufer  and Gary W.  Blackie
("Original  Owner"),  to purchase up to an aggregate of 1,000,000  shares of the
Company's  common  stock,  par value $.50 per share (the "Common  Stock").  Such
warrant shall be evidenced by a warrant  certificate in the form attached hereto
as Exhibit A (such  instrument being  hereinafter  referred to as the "Warrant,"
and  such  Warrant  and  all  instruments   hereafter   issued  in  replacement,
substitution,  combination or subdivision thereof being hereinafter collectively
referred to as the "Warrants"). Subject to Section 1(a) below, the Warrants will
be exercisable by Original Owner or any other  Warrantholder  (as defined below)
as to all or any lesser number of shares of Common Stock covered thereby,  at an
initial exercise price of $14.00 per share, subject to adjustment as provided in
Section 5 below (as adjusted,  the "Exercise  Price "), for the exercise  period
defined in Section 1(a) below. The number of shares of Common Stock  purchasable
upon  exercise of the Warrants is subject to adjustment as provided in Section 5
below.

     The  term  "Warrantholder"   refers  to  Original  Owner  and  any  of  its
transferees  permitted by Section 3 below.  Such term, when used in this Warrant
Agreement in reference to or in the context of a person who holds or owns shares
of Common Stock issued upon exercise of a Warrant,  refers where  appropriate to
such person who holds or owns such  shares of Common  Stock.  The term  "Shares"
refers to the shares of Common Stock issuable upon exercise of the Warrants.

     SECTION 1. EXERCISE OF WARRANTS; PARTIAL EXERCISE

          (a)  Exercise  Period;  Vesting  Requirement.  The  Warrants  will  be
exercisable  by any  Warrantholder  as to all or any lesser  number of shares of
Common Stock covered  thereby,  at the Exercise Price, at any time and from time
to time on and after the date hereof and ending at 5:00 p.m.,  Dallas  time,  on
December  31, 2007.  The  Warrants  (i) are being  issued  pursuant to the Joint
Exploration   Agreement  dated  as  of  December  8,  1997  ("Joint  Exploration
Agreement")  between the  Original  Owner and Comstock  Offshore,  LLC, a Nevada
limited  liability  company,  and (ii) shall vest and become  exercisable as set
forth in Section 9 of the Joint  Exploration  Agreement.  Any Warrants that have
not vested and become  exercisable  by January 1, 2005, as provided in the Joint
Exploration Agreement, shall terminate on such date.

          (b)  Exercise in Full.  Subject to Section  1(a),  the Warrants may be
exercised in full by the  Warrantholder  by surrender of the Warrants,  with the
form of  subscription on the Warrant duly executed by such Warrantholder, to the

                                      E-57





Company at its principal office at 5005 LBJ Freeway,  Suite 1000, Dallas,  Texas
75244, Attention: Chief Financial Officer, accompanied by payment, in cash or by
certified or bank  cashier's  check  payable to the order of the Company,  or by
delivery of previously  owned shares of Common Stock (valued at the Market Price
Per Share),  in the amount  obtained by multiplying  the number of shares of the
Common Stock  represented by the respective  Warrant or Warrants by the Exercise
Price per share (after giving effect to any adjustments as provided in Section 5
below).  The Market  Price Per Share of Common Stock at any date shall be deemed
to be the average of the daily closing prices for the five  consecutive  trading
days  immediately  prior to the day in  question,  as reported on the  principal
national  securities  exchange  on which  the  Common  Stock is then  listed  or
admitted to trading.

          (c) Partial  Exercise.  Subject to Section  1(a),  each Warrant may be
exercised in part by a Warrantholder by surrender of the Warrant,  with the form
of subscription at the end thereof duly executed by such  Warrantholder,  in the
manner and at the place provided in Section 1(b) above,  accompanied by payment,
in cash or by  certified  or bank  cashier's  check  payable to the order of the
Company,  or by delivery of  previously  owned shares of Common Stock (valued at
the Market Price Per Share), in the amount obtained by multiplying the number of
shares  of the  Common  Stock  designated  by the  Warrantholder  in the form of
subscription  attached to the  Warrant by the  Exercise  Price per share  (after
giving effect to any adjustments as provided in Section 5 below).  Upon any such
partial  exercise,  the Company at its expense will issue and deliver to or upon
the order of the  Warrantholder  a new Warrant of like tenor, in the name of the
Warrantholder or as the Warrantholder (upon payment by such Warrantholder of any
applicable  transfer  taxes) may  request,  subject to Section 3, calling in the
aggregate  for the purchase of the number of shares of the Common Stock equal to
the  number of such  shares  called  for on the face of the  respective  Warrant
(after  giving effect to any  adjustment  herein as provided in Section 5 below)
minus  the  number  of  such  shares  designated  by  the  Warrantholder  in the
aforementioned form of subscription.

          (d) Alternate  Payment Right.  The  Warrantholder  shall also have the
right (the  "Alternate  Payment  Right") to convert  those  Warrants  which have
vested and become  exercisable as set forth in Section 1(a) above into shares of
Common  Stock as provided for herein.  Upon  exercise of the  Alternate  Payment
Right (by delivery of the Warrants and a written notice at the place provided in
Section 1(b) above),  the Company  shall deliver to the  Warrantholder  (without
payment of any  Exercise  Price) that number of shares of Common  Stock equal to
the  quotient  obtained by dividing (x) the value of the Warrant at the time the
Alternate  Payment Right is exercised  (determined by subtracting  the aggregate
Exercise  Price for the  shares  of Common  Stock  which  the  Warrantholder  is
entitled to purchase  under this Warrant on such date from the aggregate  Market
Price Per Share for such shares on such date) by (y) the Market  Price Per Share
on such date. If additional  Warrants remain  outstanding  after exercise of the
Alternate  Payment Right,  then the Company shall also deliver a new Warrant for
the remaining balance of Warrants in accordance with Section 1(c) above.

          (e) Delivery of Stock  Certificates  on Exercise.  Any exercise of the
Warrants pursuant to Section 1 shall be deemed to have been effected immediately
prior to the close of business on the date on which the Warrants  together  with
the  subscription  form and the payment for the aggregate  Exercise  Price shall
have been received by the Company.  At such time, the person or persons in whose
name or names any certificate or certificates  representing  the Shares or Other
Securities  (as defined  below) shall be issuable  upon such  exercise  shall be
deemed to have  become  the  holder or  holders of record of the Shares or Other
Securities  so  purchased.  As soon as  practicable  after the  exercise  of any
Warrant  in full or in part,  and in any event  within 10 days  thereafter,  the
Company at its  expense  (including  the payment by it of any  applicable  issue
taxes but excluding any income taxes  resulting from the exercise) will cause to
be issued in the name of,  and  delivered  to the  purchasing  Warrantholder,  a
certificate  or  certificates   representing   the  number  of  fully  paid  and


                                      E-58




nonassessable  shares  of  Common  Stock  or  Other  Securities  to  which  such
Warrantholder shall be entitled upon such exercise.  The term "Other Securities"
refers to any stock  (other  than  Common  Stock),  other  securities  or assets
(including  cash) of the Company or any other person  (corporate  or  otherwise)
which the holders of the  Warrants at any time shall be entitled to receive,  or
shall  have  received,  upon  the  exercise  of the  Warrants,  in lieu of or in
addition to Common  Stock,  or which at any time shall be issuable or shall have
been  issued  in  exchange  for or in  replacement  of  Common  Stock  or  Other
Securities pursuant to Section 5 below or otherwise.

          (f)  Fractional  Shares.  In lieu of any  fractional  shares of Common
Stock which would  otherwise  be issuable  upon  exercise of this  Warrant,  the
Company shall issue a certificate  for the next higher number of whole shares of
Common Stock for any fraction of a share which is one-half or greater. No shares
will be issued for less than one-half a share.

          (g)  Warrantholder to Reaffirm Intent.  At the request of the Company,
the  Warrantholder  will,  at the time of exercise of any Warrant,  reaffirm its
agreement set out in Section 3(a) hereof and further will  represent and warrant
that  it is  acquiring  the  Shares  as an  investment  and  not  with a view to
distribution  thereof  unless the Warrant is exercised  simultaneously  with the
registration of the Shares to be issued.

     SECTION 2.  REPRESENTATIONS  AND  WARRANTIES.  The Company  represents  and
warrants to the Warrantholders as follows:

          (a) Corporate and Other  Action.  The Company has all requisite  power
and  authority  (corporate  and other),  and has taken all  necessary  corporate
action, to authorize,  execute,  deliver and perform this Warrant Agreement,  to
execute,  issue, sell and deliver the Warrants and a certificate or certificates
evidencing  the  Warrants,  to authorize and reserve for issue and, upon payment
from time to time of the Exercise Price, to issue, sell and deliver, the Shares,
and to perform  all of its  obligations  under this  Warrant  Agreement  and the
Warrants.  The Shares,  when issued in accordance with this  Agreement,  will be
duly authorized and validly issued and outstanding, fully paid and nonassessable
and free of all liens,  claims,  encumbrances and preemptive  rights (other than
any liens that may be created by  Warrantholder).  This Warrant  Agreement  and,
when  issued,  each Warrant  issued  pursuant  hereto,  has been or will be duly
executed  and  delivered  by the  Company  and is or will be a legal,  valid and
binding  agreement of the Company,  enforceable in accordance with its terms. No
authorization,  approval,  consent or other  order of any  governmental  entity,
regulatory  authority or other third party is required  for such  authorization,
execution, delivery, performance, issue or sale.

          (b)  No  Violation.   The  execution  and  delivery  of  this  Warrant
Agreement,  the  consummation of the  transactions  herein  contemplated and the
compliance  with the terms and  provisions of this Warrant  Agreement and of the
Warrants  will not  conflict  with,  or result in a breach of, or  constitute  a
default or an event permitting  acceleration  under,  any statute,  the Restated
Articles of Incorporation  or Bylaws of the Company or any indenture,  mortgage,
deed of trust,  note, bank loan, credit agreement,  franchise,  license,  lease,
permit, or any other agreement,  understanding,  instrument,  judgment,  decree,
order,  statute,  rule or regulation to which the Company is a party or by which
it is or may be bound.

     SECTION 3. TRANSFER RESTRICTIONS

          (a) Compliance with Securities Law. Each Warrantholder agrees that the
Warrants are being acquired as an investment and not with a view to distribution
thereof  and  that  the  Warrants  may not be  transferred,  sold,  assigned  or


                                      E-59




hypothecated  except as provided  herein and in compliance  with all  applicable
securities  and other laws.  Each  Warrantholder  agrees not to make any sale or
other  disposition  of the Shares except  pursuant to a  registration  statement
which has become  effective  under the  Securities  Act of 1933, as amended (the
"Act"),  setting forth the terms of such offering, the underwriting discount and
commissions  and any other  pertinent  data with  respect  thereto,  unless  the
Company has been  provided with an opinion of counsel  reasonably  acceptable to
the Company that such  registration is not required.  Certificates  representing
the Shares,  which are not registered as provided in Section 4 below, shall bear
an appropriate legend and be subject to a "stop-transfer" order.

          (b) Transfer Restrictions.  Prior to the Warrants vesting and becoming
exercisable in accordance with Section 9 of the Joint Exploration Agreement, the
Warrants may not be assigned or  transferred  by the Original  Owner without the
prior  written  consent  of the  Company.  Notwithstanding  the  foregoing,  the
Original Owner may transfer all or any part of such Original Owner's interest in
the Warrants to the partners of such Original Owner or to family members of such
Original Owner's partners, trusts, corporations,  partnerships or other entities
in which a family  member of Original  Owner or its partners  owns a majority of
the  beneficial  interest  provided  that the  transferee  agrees  in a  writing
delivered to the Company to accept the terms and conditions  hereof,  and assume
all of the  obligations  of the  transferring  Original Owner under this Warrant
Agreement.  A "family  member" for purposes of this paragraph shall include only
the spouse,  parents,  siblings,  children  and  descendants  of the partners of
Original  Owner.  "Descendants"  for purposes of this  paragraph  shall  include
descendants   through  all  generations  and  shall  include  blood  descendant,
descendants  of  stepchildren  and  persons  adopted  by their  parent  prior to
attaining  eighteen (18) years of age. After the Warrants or any portion thereof
shall have vested and become  exercisable  in  accordance  with Section 9 of the
Joint  Exploration  Agreement,   such  Warrants  that  have  vested  and  become
exercisable may be assigned to any person,  subject to compliance with the terms
of this Warrant Agreement and all applicable securities laws.

          (c) Tax  Matters.  To the extent that the  exercise of the Warrants or
the  disposition  of shares of Common Stock acquired by exercise of the Warrants
results  in  income  subject  to  federal  or  state  income  tax   withholding,
Warrantholder  shall  deliver  to the  Company at the time of such  exercise  or
disposition  such  amount of money or shares of Common  Stock as the Company may
require to meet its obligations  under applicable tax laws or regulations,  and,
if Warrantholder  fails to do so, the Company is authorized to withhold from any
cash or Common Stock  remuneration  then or thereafter  payable to Warrantholder
any tax  required  to be withheld by reason of such  resulting  income.  Upon an
exercise of the Warrants, the Company is further authorized in its discretion to
satisfy  any such  withholding  requirement  out of any cash or shares of Common
Stock distributable to Warrantholder upon such exercise.

     SECTION 4. REGISTRATION RIGHTS

          (a) Required  Registration.  If the  Warrantholder  shall  request the
Company to effect the  registration  under the Securities Act of Shares acquired
upon exercise of the Warrants or to be acquired no later than five business days
after the registration hereunder shall have become effective,  the Company shall
use its best efforts to effect,  as expeditiously as possible,  the registration
under  the  Securities  Act of such  Shares  on Form S-3 or such  similar  form;
provided,  however,  that the Company  shall not be obligated to effect any such
registration if the Company's  counsel  delivers to the  Warrantholder a written
opinion  to the  effect  that  the  Shares  may be sold or  distributed  without
registration;   and  provided  further,  that  if  the  Company  is  engaged  in
negotiations  in  respect  of  a  merger,  acquisition,   combination  or  other
transaction  and in the good faith  judgment  of the Board of  Directors  of the
Company  disclosure of such transaction would not be in the best interest of the
Company,  the  Company  shall  be  entitled  to  postpone  the  filing  of  such
registration  statement  until  such time as the Board of  Directors  deems that
disclosure of the  transaction would not adversely affect the Company, but in no

                                      E-60





event  for  more  than  six  months.  All  expenses  incident  to the  Company's
performance  with its  obligations  under  this  paragraph  shall be paid by the
Company; provided, however, the Warrantholder shall be responsible for and shall
pay  any  underwriting,   brokerage  or  selling  agent's  fees,   discounts  or
commissions,  and shall be  responsible  for all legal  fees or  counsel  to the
Warrantholder.

          (b) Company  Indemnification.  In the event of any registration  under
the  Securities  Act of any  securities  pursuant to this Section 4, the Company
will indemnify and hold harmless each  Warrantholder  and each other individual,
corporation,  partnership,  trust, organization,  association or other entity or
individual  ("Person"),  if any,  which  controls  (within  the  meaning  of the
Securities Act) such holder, against any losses, claims, damages or liabilities,
joint or several,  to which such holder or controlling Person may become subject
under the Securities Act or otherwise,  to the extent that such losses,  claims,
damages or liabilities (or  proceedings in respect  thereof) arise out of or are
based upon any untrue statement or alleged untrue statement of any material fact
contained,  on the effective date thereof,  in any registration  statement under
which  such  securities  were  registered  under  the  Securities  Act,  in  any
preliminary  prospectus  or  final  prospectus  contained  therein,  or  in  any
amendment or supplement  thereto, or arise out of or are based upon the omission
or alleged  omission  to state  therein a material  fact  required  to be stated
therein or necessary to make the  statements  therein not  misleading,  and will
reimburse  such  holder  and each such  controlling  Person for any legal or any
other expenses  reasonably incurred by such holder or such controlling person in
connection with investigating or defending any loss, claim, damage, liability or
proceeding,  except insofar as any such losses, claims, damages,  liabilities or
expenses  result from an untrue  statement or omission  contained in information
furnished in writing to the Company by such holder expressly for use therein.

          (c) Indemnification by Warrantholder. In the event of any registration
of any  securities  under the  Securities  Act  pursuant to this  Section 4, the
Warrantholder will (or will furnish the written undertaking of such other Person
or Persons as shall be acceptable to the Company to) indemnify and hold harmless
the Company and each other Person,  if any, who controls the Company  within the
meaning  of  the  Securities  Act,  against  any  losses,  claims,  damages,  or
liabilities,  joint or several,  to which the Company or such controlling Person
may  become  subject  under the  Securities  Act or  otherwise,  insofar as such
losses,  claims,  damages,  or liabilities (or actions in respect thereof) arise
out of or are based upon any untrue statement or alleged untrue statement of any
material  fact  contained  in  any  registration   statement  under  which  such
securities were registered under the Securities Act, any preliminary  prospectus
or final prospectus  contained therein,  or any amendment or supplement thereto,
or arise out of or are based  upon the  omission  or alleged  omission  to state
therein a material fact  required to be stated  therein or necessary to make the
statements  therein  not  misleading,  in each case to the extent  that any such
loss,  claim,  damage,  or  liability  arises  out of or is based upon an untrue
statement or alleged  untrue  statement or omission or alleged  omission made in
said registration statement,  said preliminary prospectus, or said prospectus or
said  amendment or supplement in reliance upon and in conformity  within written
information furnished to the Company through an instrument duly executed by such
Warrantholder  or any underwriter of such holder's  securities  specifically for
use in the preparation thereof, and such Warrantholder will (or will furnish the
written  undertaking  of such other Person or Persons as shall be  acceptable to
the Company to) reimburse the Company and each such  controlling  Person for any
legal  and  any  other  expenses  reasonably  incurred  by the  Company  or such
controlling  Person in connection with investigation or defending any such loss,
claim, damage, liability, or action.

          (d)  Acknowledgment  of Rights.  The Company  will, at the time of the
exercise of this Warrant in accordance  with the terms hereof,  upon the request
of the Warrantholder hereof, acknowledge in writing its continuing obligation to
afford to such holder any rights  (including  without  limitation,  any right to
registration  of the Shares) to which such holder shall  continue to be entitled


                                      E-61




after such exercise in accordance with the provisions of this Warrant,  provided
that if the holder of this  Warrant  shall fail to make any such  request,  such
failure shall not affect the  continuing  obligation of the Company to afford to
such holder any such rights.

     SECTION 5. ANTI-DILUTION  PROVISIONS.  The Exercise Price and the number of
Shares  purchasable  upon the exercise of each Warrant are subject to adjustment
from time to time as set forth in this Section 5.

          (a) Adjustment of Exercise Price and Number of Shares Purchasable.  In
case the Company shall at any time after the date of this  Agreement (i) declare
a dividend on the Common Stock in shares of its capital  stock,  (ii)  subdivide
the outstanding  Common Stock, (iii) combine the outstanding Common Stock into a
smaller  number  of  shares of Common  Stock,  or (iv)  issue any  shares of its
capital  stock by  reclassification  of the  Common  Stock  (including  any such
reclassification  in  connection  with a  consolidation  or  merger in which the
Company is the surviving corporation),  then in each case the Exercise Price, in
effect at the time of the record date for such dividend or of the effective date
of such subdivision,  combination, or reclassification shall be adjusted so that
the holder of any Warrant exercised after such time shall be entitled to receive
the  number  of shares of Common  Stock or other  capital  stock of the  Company
which,  if such Warrant had been  exercised  immediately  prior to such time, he
would have owned upon such  exercise  and been  entitled to receive by virtue of
such dividend,  subdivision,  combination, or reclassification.  Such adjustment
shall be made successively  whenever any event listed above shall occur. If as a
result of an adjustment  made  pursuant to this Section 5(a),  the holder of any
Warrant  thereafter  exercised shall become entitled to receive shares of two or
more classes of capital  stock or shares of Common Stock and other capital stock
of the Company, the Board of Directors of the Company (whose determination shall
be conclusive)  shall  determine the  allocation of the adjusted  Exercise Price
between or among  shares of such  classes  of capital  stock or shares of Common
Stock and other capital stock. Upon each adjustment of the Exercise Price or the
number of Shares as a result of the calculations made in this Section 5(a), each
Warrant  outstanding prior to the making of the adjustment in the Exercise Price
or number of Shares shall  thereafter  evidence  the right to  purchase,  at the
adjusted  Exercise Price,  the adjusted number of Shares,  without the necessity
for issuing a replacement Warrant.

          (b) Minimum  Adjustment.  No adjustment in the Exercise Price shall be
required  if such  adjustment  is less than $.05;  provided,  however,  that any
adjustments  which by reason of this  subsection (b) are not required to be made
shall be carried  forward and taken into account in any  subsequent  adjustment.
All  calculations  under this  Section 5 shall be made to the nearest cent or to
the nearest one-hundredth of a share, as the case may be.

          (c) Reorganization,  etc. In case of any capital reorganization of the
Company,  or  of  any  reclassification  of  the  Common  Stock  (other  than  a
reclassification  of the Common Stock referred to in Section 5(a) above),  or in
the case of the  consolidation  of the Company with or the merger of the Company
into any other  corporation  or of the sale or  transfer of the  properties  and
assets  of the  Company  as,  or  substantially  as,  an  entirety  to any other
corporation,   each   Warrant   shall   after   such   capital   reorganization,
reclassification of the Common Stock, consolidation, merger, sale or transfer be
exercisable,  upon the terms and conditions specified in this Agreement, for the
number of shares of stock or other securities, assets, or cash to which a holder
of the number of shares of Common Stock purchasable (at the time of such capital
reorganization,  reclassification  of  shares,  consolidation,  merger,  sale or
transfer)  upon  exercise of such  Warrant  would have been  entitled  upon such
capital  reorganization,  reclassification  of the Common Stock,  consolidation,
merger, sale or transfer; and in any such case, if necessary, the provisions set
forth in this Section 5(c) with respect to the rights and  interests  thereafter
of the  holders of the  Warrants  shall be  appropriately  adjusted  so as to be
applicable,  as nearly  as may  reasonably  be, to any  shares of stock or other
securities,  assets,  or cash  thereafter  deliverable  upon the exercise of the


                                      E-62




Warrants.  The  subdivision  or  combination  of the  Common  Stock  at any time
outstanding  into a greater or lesser number of shares shall not be deemed to be
a reclassification  of the Common Stock for the purposes of this paragraph.  The
Company  shall not effect any such  consolidation,  merger,  transfer,  or sale,
unless prior to or simultaneously with the consummation  thereof,  the successor
corporation  (if other than the Company)  resulting from such  consolidation  or
merger  or the  corporation  purchasing  or  receiving,  such  assets  or  other
appropriate  corporation or entity shall assume, by written instrument  executed
and delivered to the holders of the Warrants,  the  obligation to deliver to the
holder  of each  Warrant  such  shares of stock,  securities,  or assets  as, in
accordance  with the  foregoing  provisions,  such  holders  may be  entitled to
purchase, and to perform the other obligations of the Company under this Warrant
Agreement.  This Section 5(c) shall not apply to any sale,  transfer or lease as
an entirety,  or substantially  as an entirety,  of the properties and assets of
the Company as collateral security for obligations of the Company.

          (d)  Distributions  to All  Shareholders  Below Market  Price.  If the
Company  shall  distribute  to all holders of Common Stock any rights,  options,
warrants or convertible  or  exchangeable  securities  entitling such holders to
subscribe  for or  purchase  Common  Stock at a price per share  that is, at the
record  date for such  distribution,  lower than the  market  price per share of
Common Stock on such date,  then the  Exercise  Price to be in effect after such
record date shall be  determined  by  multiplying  the Exercise  Price in effect
immediately before such record date by a fraction,  of which the numerator shall
be the sum of (i) the  number  of  shares of  Common  Stock  that the  aggregate
offering  price of the total  number of shares of Common  Stock so  offered  for
subscription  or purchase would purchase at the Market Price Per Share of Common
Stock (as defined in Section 1(b) above) on such date, and the denominator shall
be the sum of (x) the number of shares of Common Stock  outstanding at the close
of  business  on such  record  date and (y) the number of shares so offered  for
subscription or purchase.

          (e) Other  Distributions  to All  Shareholders.  If the Company  shall
distribute to all holders of Common Stock (i) any rights,  options,  warrants or
convertible or exchangeable  securities entitling the holder to subscribe for or
purchase any equty  securities of the Company  (other than any rights,  options,
warrants  or  exchangeable  securities  referred  to in Section 5 (d),  (ii) any
evidences of indebtedness or other  securities of the Company (other than Common
Stock) or (iii) assets (other than cash dividends paid out of the earned surplus
of the  Company),  then in each  such  case the  Exercise  Price to be in effect
immediately  prior to such  record date by a  fraction,  of which the  numerator
shall be the Market  Price Per Share of Common Stock (as defined in Section 1(b)
above) on such record  date,  less the fair market value (as  determined  by the
Board of Directors,  whose determination shall be conclusive, and described in a
statement  sent to the  Warrantholder,  of the portion of the rights,  warrants,
evidences of indebtedness,  other securities or assets so distributed applicable
to one share of Common Stock and of which the  denominator  shall be such Market
Price Per Share of Common Stock. Such adjustment shall be made whenever any such
distribution is made and shall become effective retroactively  immediately after
the record date for the  determination of stockholders  entitled to receive such
distribution.

          (f) Statement Regarding Adjustments. Whenever the Exercise Price shall
be adjusted as provided in this  Section,  and upon each change in the number of
shares of the Common Stock  issuable upon exercise of the Warrants,  the Company
shall send notice to the Warrantholder,  a statement showing in detail the facts
requiring  such  adjustment  and the  Exercise  Price  and new  number of shares
issuable  that shall be in effect  after such  adjustment.  Each such  statement
shall be signed by the Company's  chief financial or accounting  officer.  Where
appropriate,  such copy may be given in advance and may be included as part of a
notice required to be mailed under the provisions of Section 5(g) below.

          (g) Notice to  Warrantholders.  In the event the Company shall propose
to take any action of the type described in Sections 5(a),  (c), (d) or (e), the
Company shall give notice to the holder of this Warrant, in the manner set forth

                                      E-63





in Section 8, which notice shall  specify the record date,  if any, with respect
to any such  action and the  approximate  date on which  such  action is to take
place. Such notice shall also set forth such facts with respect thereto as shall
be  reasonably  necessary  to indicate  the effect of such action (to the extent
such effect may be known at the date of such notice) on the  Exercise  Price and
the number,  kind or class of shares or other securities or property which shall
be  deliverable  upon exercise of this Warrant.  In the case of any action which
would  require the fixing of a record date,  such notice shall be given at least
10 days prior to the date so fixed, and in case of all other action, such notice
shall be given at least 15 days  prior to the  taking of such  proposed  action.
Failure  to give such  notice,  or any  defect  therein,  shall not  affect  the
legality or validity of any such action.

     SECTION 6. FURTHER COVENANTS OF THE COMPANY.

          (a) Dilution or Impairments. The Company will not, by amendment of its
Articles of  Incorporation  or through any  reorganization,  transfer of assets,
consolidation,  merger,  dissolution,  issue or sale of  securities or any other
voluntary action, avoid or seek to avoid the observance or performance of any of
the terms of the Warrants or of this Warrant Agreement, but will at all times in
good faith assist in the carrying out of all such terms and in the taking of all
such action as may be necessary or appropriate in order to protect the rights of
the  Warrantholders  against dilution or other impairment.  Without limiting the
generality of the foregoing, the Company:

                    (i) shall at all times  reserve and keep  available,  solely
          for  issuance  and delivery  upon the  exercise of the  Warrants,  all
          shares  of  Common  Stock  (or  Other  Securities)  from  time to time
          issuable  upon  the  exercise  of the  Warrants  and  shall  take  all
          necessary  actions to ensure that the par value per share,  if any, of
          the Common  Stock (or Other  Securities)  is at all times  equal to or
          less than the then effective Exercise Price per share;

                    (ii)  will  take  all such  action  as may be  necessary  or
          appropriate  in order that the Company  may validly and legally  issue
          fully  paid  and  nonassessable   shares  of  Common  Stock  or  Other
          Securities  upon  the  exercise  of the  Warrants  from  time  to time
          outstanding; and

                    (iii)  will not  consolidate  with or merge  into any  other
          person or permit any such person to consolidate with or merge into the
          Company (if the Company is not the surviving corporation), unless such
          other  person shall  expressly  assume in writing and will be bound by
          all the terms of this Warrant Agreement and the Warrants.

          (b) Title to Stock.  All  shares of Common  Stock  delivered  upon the
exercise of the Warrants shall be validly issued,  fully paid and nonassessable;
each Warrantholder shall, upon such delivery,  receive good and marketable title
to the Shares, free and clear of all voting and other trust arrangements, liens,
encumbrances,  equities and claims  whatsoever  created by the Company;  and the
Company shall have paid all taxes, if any, in respect of the issuance thereof.


          (c) Listing on Securities Exchanges;  Registration.  If the Company at
any time shall list any Common Stock on any national  securities  exchange,  the
Company will, at its expense,  simultaneously  list on such  exchange,  upon the
exercise of the  Warrants,  and  maintain  such listing of, all shares of Common
Stock from time to time  issuable  upon the  exercise of the  Warrants,  and the
Company will so list on any national securities  exchange,  will so register and
will maintain such listing of, any Other  Securities if and at the time that any
securities  of like  class or  similar  type  shall be listed  on such  national
securities exchange by the Company. The Company currently lists its Common Stock

                                      E-64




on the New York Stock Exchange and so long as so listed, will list all shares of
Common Stock issued on the exercise of the Warrant on such exchange.

          (d) Exchange of Warrants.  Subject to Section 3 hereof, upon surrender
for  exchange of any  Warrant to the  Company,  the Company at its expense  will
promptly  issue and  deliver  to or upon the order of the  holder  thereof a new
Warrant  of like  tenor,  in the name of such  holder  or as such  holder  (upon
payment by such  Warrantholder  of any  applicable  transfer  taxes) may direct,
calling in the  aggregate for the purchase of the number of shares of the Common
Stock called for on the face or faces of the Warrant or Warrants so surrendered.
The Warrants and all rights thereunder are transferable in whole or in part upon
the books of the  Company  by the  registered  holder  thereof,  subject  to the
provisions  of  Section  3, in  person  or by  duly  authorized  attorney,  upon
surrender of the Warrant, duly endorsed, at the principal office of the Company.

          (e)  Replacement  of  Warrants.  Upon  receipt of evidence  reasonably
satisfactory to the Company of the loss, theft, destruction or mutilation of any
Warrant and, in the case of any such loss,  theft or destruction,  upon delivery
of an indemnity agreement and bond reasonably satisfactory in form and amount to
the  Company  or,  in the  case  of any  such  mutilation,  upon  surrender  and
cancellation of such Warrant,  the Company, at the expense of the Warrantholder,
will execute and deliver, in lieu thereof, a new Warrant of like tenor.

          (f) Reporting by the Company.  The Company agrees that during the term
of the Warrants it will use commercially  reasonable  efforts to keep current in
the filing of all forms and other materials, if any, which it may be required to
file with the appropriate  regulatory  authority  pursuant to the Securities and
Exchange Act of 1934, as amended (the "Exchange  Act"),  and all other forms and
reports required to be filed with any regulatory  authority having  jurisdiction
over the Company.

     SECTION 7. OTHER WARRANTHOLDERS; HOLDERS OF SHARES. The Warrants are issued
upon the  following  terms,  to all of which  each  Warrantholder  by the taking
thereof  consents  and  agrees:  (a) any person who shall  become a  transferee,
within the  limitations  on transfer  imposed by Section 3 hereof,  of a Warrant
properly endorsed shall take such Warrant subject to the provisions of Section 3
hereof and thereupon shall be authorized to represent  himself as absolute owner
thereof and,  subject to the restrictions  contained in this Warrant  Agreement,
shall be  empowered  to transfer  absolute  title by  endorsement  and  delivery
thereof to a permitted bona fide  purchaser for value;  (b) any person who shall
become a holder  or owner of  Shares  shall  take  such  shares  subject  to the
provisions of Section 3 hereof; (c) until such time as the respective Warrant is
transferred  on the books of the Company,  the Company may treat the  registered
holder thereof as the absolute  owner thereof for all purposes,  notwithstanding
any notice to the contrary.  At the request of the Company,  before registration
of any transfer of a Warrant,  the transferee will make the  representation  and
warranties  contained in Section 2(a); and (d) Warrantholders shall not have any
rights as a shareholder of the Company until exercise of the Warrants, except as
otherwise provided herein.

     SECTION 8. MISCELLANEOUS.

                    (i) All notices,  certificates and other communications from
          or at the request of the Company to any Warrantholder  shall be mailed
          by first class, registered or certified mail, postage prepaid, to such
          address as may have been  furnished  to the Company in writing by such
          Warrantholder, or, until an address is so furnished, to the address of
          the last holder of such Warrant who has so furnished an address to the
          Company,  except as otherwise  provided herein. The initial address of
          the  Original  Owner  shall be as set forth at the  beginning  of this
          Agreement,  and the  initial  address of the  Company  shall be as set
          forth in Section 1(b) hereof.

                                      E-65





                    (ii) This Warrant  Agreement and any of the terms hereof may
          be changed, waived,  discharged or terminated only by an instrument in
          writing signed by the party against which  enforcement of such change,
          waiver, discharge or termination is sought.

                    (iii) This Warrant Agreement shall be construed and enforced
          in accordance with and governed by the laws of the State of Texas.

                    (iv) The headings in this Warrant Agreement are for purposes
          of reference  only and shall not limit or otherwise  affect any of the
          terms  hereof.  This  Warrant  Agreement,  together  with the forms of
          instruments  annexed  hereto as  exhibits,  and the Joint  Exploration
          Agreement,  constitute the full and complete  agreement of the parties
          hereto with respect to the subject matter hereof.

     IN WITNESS  WHEREOF,  the Company has caused this  Warrant  Agreement to be
executed effective as of the 9th day of December,  1997, in Dallas, Texas by its
proper corporate officers, hereunto duly authorized.

                                   COMSTOCK RESOURCES, INC.
                                   By:/s/M. JAY ALLISON
                                       -----------------
                                   M. JAY ALLISON, President and
                                   Chief Executive Officer

This Warrant  Agreement  is confirmed  and agreed to effective as of December 9,
1997:

BOIS D'ARC RESOURCES
By:/s/WAYNE L. LAUFER
    ------------------
      WAYNE L. LAUFER, Partner

By:/s/GARY BLACKIE
    ----------------
     GARY BLACKIE, Partner

                                      E-66

                                                                   EXHIBIT 10.11

                           JOINT EXPLORATION AGREEMENT

     This Joint  Exploration  Agreement (the  "Agreement") is made as of the 8th
day of December,  1997 by and between Comstock  Offshore,  LLC, a Nevada limited
liability company ("Comstock") and Bois d'Arc Resources, a Louisiana partnership
("Bois d'Arc") of Wayne L. Laufer ("Laufer") and Gary W. Blackie ("Blackie").

     WHEREAS,  Comstock and Bois d'Arc desire to enter into a joint  exploration
program with respect to certain oil and gas prospects identified by Bois d'Arc.

     NOW, THEREFORE, in consideration of the mutual agreements herein contained,
and other good and valuable  consideration,  the  receipt  and  sufficiency of
which  are  hereby acknowledged, the parties hereby agree as follows:

     1. With  respect  to the  three  prospect  areas  identified  on  Exhibit A
attached  hereto  (collectively,  the "Phase I Areas"),  Comstock shall have the
right to  review  and  participate  therein.  In the  event  Comstock  elects to
participate  in any  such  prospect  within  the  Phase  I  Areas  (a  "Phase  I
Prospect"),  it shall notify Bois d'Arc of its intent to participate  therein no
later than  January 15, 1998.  Comstock  shall  reimburse  Bois d'Arc for 50% of
seismic  data   acquisition  and   geological/geophysical   data  and  leasehold
acquisition costs (collectively, the "Exploration Costs") incurred by Bois d'Arc
with  respect  to each Phase I Area in which it elects to  participate  and Bois
d'Arc shall  assign to Comstock a 40%  interest in each Phase I Prospect  within
such Phase I Area;  provided that Bois d'Arc shall have the right to retain a 2%
of 8/8ths overriding royalty interest therein. Comstock shall be responsible for
50% of the drilling  costs before casing point relating to the initial test well
for each such Phase I Prospect it elects to participate in and  thereafter,  40%
of all further costs.  With respect to the three  prospect  areas  identified on
Exhibit A, Comstock  agrees to  participate in either all or none of the Phase I
Prospects within each of the Phase I Areas.

     2. For a period  of five (5)  years,  commencing  on  January  1, 1998 (the
"Development Period"), Bois d'Arc shall be responsible for identifying ideas for
oil and gas prospects within the state coastal waters of Louisiana and Texas and
corresponding  federal  offshore  waters (the "Region");  provided,  however the
Region shall exclude the existing areas of mutual  interest  previously  entered
into by Bois d'Arc and identified on Exhibit B attached hereto. Bois d'Arc shall
present such ideas,  together with  recommendations  on 3-D seismic testing,  to
Comstock for review and  consideration.  In the event Comstock elects to further
pursue a prospect idea presented to it, Comstock and Bois d'Arc shall agree upon
an area of mutual  interest  ("AMI")  to further  develop  the  prospect  ideas.
Comstock shall have a period of 30 days following  presentation  to either elect
to further  pursue such  prospect idea or to decline  participation.  Comstock's
decision  shall be delivered to Bois d'Arc in writing.  If Comstock  declines to
participate  in an idea  presented  to it,  Bois  d'Arc  shall have the right to
pursue  such idea on its own and shall have no further  obligation  to  Comstock
under this Agreement with respect to such matter.

                                      E-67



     3. With respect to any  particular  AMI, the parties shall acquire  seismic
data relating  thereto,  with Comstock being  responsible for 80% and Bois d'Arc
20% of the costs therefor.  Bois d'Arc shall assign the seismic data acquisition
and other upfront costs to each Phase II Prospect.  Based upon the seismic data,
Bois d'Arc shall present to Comstock in writing identified  prospects within the
AMI ("Phase II Prospects")  and Comstock shall have a period of 30 days to elect
in writing to  participate  in each such Phase II  Prospect  so  identified.  If
Comstock  does not elect to  participate  in a Phase II Prospect  and Bois d'Arc
elects to pursue  such Phase II  Prospect,  Bois d'Arc  shall pay to Comstock an
amount equal to Comstock's share of the Exploration  Costs incurred with respect
to such Phase II Prospect.  The parties agree that during the first 24 months of
the  Development  Period they will use their best efforts to spend not less than
$5,000,000  on seismic data (the "Seismic  Cost  Commitment").  In the event the
parties elect to pursue a Phase II Prospect,  Comstock shall be responsible  for
80% and Bois d'Arc 20% of the  leasehold  acquisition  costs and any  additional
Exploration Costs.

     4.  With  respect  to any  Phase II  Prospects  generated  within  the AMI,
Comstock shall be assigned a 33% interest and Bois d'Arc a 67% interest therein.
Bois  d'Arc  shall  have the right to retain a 2% of 8/8ths  overriding  royalty
interest in each such Phase II Prospect.  If Comstock  elects not to participate
in the drilling of the initial test well on a Phase II Prospect, Bois d'Arc will
have the right, but not the obligation,  to acquire Comstock's  interest in such
Phase II Prospect for its own account for an amount equal to Comstock's share of
the seismic and up front costs assigned to such Phase II Prospect.

     5. All drilling and related costs with respect to  development of the Phase
II Prospect shall be shared by Comstock and Bois d'Arc proportionately based on 
their respective  interest in such Phase II Prospects.  If a party elects not to
participate  in the completion of the initial test well for a Phase II Prospect,
it shall have no further  rights or  interest  in such Phase II  Prospect.  Bois
d'Arc  Operating  Corporation,  or any other entity  selected and  controlled by
Laufer and Blackie, will be named operator of each Phase II Prospect, which will
be  governed  by an AAPL 610  Joint  Operating  Agreement  similar  to the Joint
Operating Agreement dated December 4, 1995 for the Snapper Prospect, except that
operating fees will be at current industry rates.

     6. Bois d'Arc agrees to provide Comstock with full access,  in Bois d'Arc's
offices,  to all seismic data  relating to the  prospects  hereunder  or, if not
permitted to do so, shall share with Comstock on the basis provided in Section 3
above the cost for  Comstock to obtain a partner's  license in order to evaluate
the prospects.

     7. Bois d'Arc shall give Comstock a right of first refusal on the sale to a
third party of any of its 67%  interest in a Phase II  Prospect;  provided  that
such  right  shall be  limited  such that  Comstock  may not own more than a 45%
interest in any Phase II Prospect;  provided,  further, that such right of first
refusal  shall not apply to the extent the sale is to parties that  participated
with  Bois  d'Arc  prior to the  date of this  Agreement  in the area of  mutual
interest  identified  on Exhibit B. Comstock  shall acquire any such  additional
interest on the same terms as such  interest is offered to a third  party.  Bois
d'Arc agrees that it will retain not less than a 25% interest in each such Phase
II  Prospect  in which  Comstock  has  retained  a 33% or greater  interest.  In
connection  with a sale to a third party of an interest in a Phase II  Prospect,
all proceeds received as reimbursement of Exploration Costs shall be distributed
80% to  Comstock  and 20% to Bois  d'Arc.  Such  proceeds  will  consist of cash
reimbursement  only and will not include (i) any  overriding  royalty  interest,
(ii)  carried  working  interest  retained  by Bois d'Arc or (iii) any  prospect
generation  fee charged to third  parties,  which  prospect fee shall not exceed
$200,000 per prospect (on an 8/8ths basis).

                                      E-68



     8. At the time the first well on a Phase II Prospect  is either  spudded or
the Phase II Prospect is sold to a third party, any Exploration Costs previously
incurred  which have been allocated to such Phase II Prospect that have not been
recovered in connection with a sale of an interest  therein to a third party, as
provided  in  Section  7  above,  will be  reallocated  based  on the  ratio  of
Comstock's and Bois d'Arc's respective working interests to each others retained
working interest in the Phase II Prospect.

     9. Comstock shall cause Comstock  Resources,  Inc. ("CRI") to issue to Bois
d'Arc warrants  entitling it to acquire up to 1,000,000  shares of common stock,
$.50 par value ("Common Stock"), of CRI (the "Warrants"). The exercise price for
shares of Common  Stock  shall be the  closing  price of the  Common  Stock,  as
reported  by the New York Stock  Exchange,  on the date of this  Agreement.  The
Warrants  shall  vest (and the  number of  shares  of Common  Stock  that may be
acquired  pursuant to exercise of the Warrants) as follows:  50,000 shares shall
vest each such time that Comstock agrees to set production casing on the initial
test  well  or a  substitute  therefor  with  respect  to a Phase  II  Prospect;
provided,  however,  that in no event  shall the  number  of shares  that may be
acquired  hereunder exceed 1,000,000.  All Warrants that vest shall terminate on
December  31, 2007.  Any Warrants  that have not vested by January 1, 2005 shall
terminate on such date. CRI shall deliver to Bois d'Arc a warrant  agreement and
certificate  evidencing the Warrants issued hereunder in a form  satisfactory to
the parties.

     10. Bois d'Arc,  Wayne L. Laufer and Gary W.  Blackie  each agree that they
will not,  directly or  indirectly,  develop any properties in the Region during
the  Development  Period  other than  pursuant  to the terms of this  Agreement,
unless Comstock elects not to participate with Bois d'Arc as provided herein.

     11.  In the event  that  Comstock  fails to fund its share of  expenditures
hereunder within 45 days of the receipt of an invoice for such expenditures,  in
addition to any other  remedies  available to Bois d'Arc  hereunder,  Bois d'Arc
shall  have the  right to  terminate  this  Agreement  with  respect  to  future
development  in the Region.  Upon  termination of this  Agreement,  the AMI will
consist  solely of that area over which 3-D seismic data has been acquired under
the  terms of  Section  3 above.  Except  as  otherwise  provided  herein,  this
Agreement shall terminate at the expiration of the five year period set forth in
Section 2 above.  Each AMI  created  hereunder  will  terminate  two years after
termination of this Agreement.

     12.  This  Agreement  is not  intended to create a  partnership  or similar
relationship  between Comstock and Bois d'Arc.  Except as specifically  provided
herein,  neither  party shall have the  authority to enter into any agreement on
behalf of the other party without such other party's prior written approval.



                                      E-69




     13. If any  provision of this  Agreement is held to be illegal,  invalid or
unenforceable,  the  legality,  validity  and  enforceability  of the  remaining
provisions hereof shall not be affected thereby.

     14. Neither party shall  disclose the terms of this  Agreement  without the
written consent of the other party hereto; provided,  however, that Comstock may
make such  public  disclosures  as may be  required in the opinion of counsel to
comply with applicable  federal and state  securities  laws.  Comstock agrees to
provide to Bois d'Arc written  notice of and copies of any press  releases prior
to making any such public announcement.

     15.  This  Agreement  and the  transactions  contemplated  hereby  shall be
governed by and construed in accordance with the laws of the State of Texas.

     16. This  Agreement  embodies the entire  agreement  between Bois d'Arc and
Comstock  relating  to the  subject  matter  hereof  and  supersedes  all  prior
agreements, written or oral.

     17. This  Agreement  shall not be amended  unless in writing signed by both
parties.

     18. This  Agreement  shall be binding upon and inure to the benefit of Bois
d'Arc  and  Comstock  and  their  respective   successors,   assigns  and  legal
representatives.  Neither  party  shall  assign  this  Agreement  or any  rights
hereunder without the prior written consent of the other party.  Notwithstanding
the foregoing,  Bois d'Arc shall have the right to assign this Agreement and all
rights and obligations  hereunder to an entity controlled by Laufer and Blackie.
For  purposes  hereof,  an entity shall be  controlled  by Laufer and Blackie if
Laufer and Blackie own,  directly or  indirectly,  in the aggregate  100% of the
ownership interest in such entity.

     19. This Agreement may be executed in counterparts,  each of which shall be
deemed an original and together shall constitute one instrument.

     20. Each party agrees to perform,  execute and deliver any such  additional
documents  as  may   reasonably   be  requested  to  consummate  or  effect  the
transactions contemplated hereby.

                                      E-70




     IN WITNESS WHEREOF,  the undersigned have executed this Agreement as of the
date written above.

                             COMSTOCK OFFSHORE, LLC

                             By:/s/M.JAY ALLISON
                             -------------------------
                             M. Jay Allison, President


                              BOIS D'ARC RESOURCES

                              By:/s/WAYNE L. LAUFER
                              ---------------------
                              Wayne L. Laufer
                              Partner

                              By:/s/GARY W. BLACKIE
                              ---------------------
                              Gary W. Blackie
                              Partner


                                      E-71

                                                                      EXHIBIT 21



                    SUBSIDIARIES OF COMSTOCK RESOURCES, INC.


                     Name                                State of                      Business Name
                                                       Incorporation
- ------------------------------------------------    --------------------    -------------------------------------
                                                                        
Comstock Oil & Gas, Inc.                            Nevada                  Comstock Oil & Gas, Inc.
Comstock Oil & Gas - Louisiana, Inc. (1)            Nevada                  Comstock Oil & Gas - Louisiana, Inc.
Comstock Management Corporation                     Nevada                  Comstock Management Corporation
Comstock Offshore, LLC (2)                          Nevada                  Comstock Offshore, LLC

(1) Subsidiary of Comstock Oil & Gas, Inc.
(2) Subsidiary of Comstock Oil & Gas - Louisiana, Inc.


E-72


                                                                      EXHIBIT 23



                    CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS



As independent public accountants, we hereby consent to the incorporation of our
report included in this Form 10-K, into Comstock  Resources,  Inc.'s  previously
filed registration statements (numbers 33-73452, 33-88962 and 333-13675).



                                         ARTHUR ANDERSEN LLP




                                      E-73



 

5 This schedule contains summary financial data extracted from the Consolidated Financial Statements of Comstock Resources, Inc. and Subsidiaries for the year ended December 31, 1997 and is qualified in its entirety by reference to such financial statements. 1,000 YEAR DEC-31-1997 DEC-31-1997 14,504 0 31,241 0 0 45,917 488,458 (77,677) 456,800 56,184 260,000 0 0 12,104 112,490 456,800 88,555 89,344 0 46,964 2,668 0 5,934 33,778 11,622 22,156 0 0 0 22,156 0.90 0.85