UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20546

                                    FORM 8-A

                FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES
                     PURSUANT TO SECTION 12(b) OR (g) OF THE
                         SECURITIES EXCHANGE ACT OF 1934

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


                  Nevada                               94-1667468
(State of incorporation or organization)    (I.R.S. Employer Identification No.)


5005 LBJ Freeway
Suite 1000
Dallas, Texas                                            75244
(Address of principal executive offices)               (Zip Code)

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

         Title of each class             Name of each exchange on which
         to be so registered:            each class is to be registered:

Preferred Stock Purchase Rights                  New York Stock Exchange


         If this Form relates to the  registration of a class of debt securities
and is effective upon filing  pursuant to General  Instruction  A(c)(1),  please
check the following box:

         If this Form relates to the  registration of a class of debt securities
and is to become effective simultaneously with the effectiveness of a concurrent
registration  statement  under the  Securities  Act of 1933  pursuant to General
Instruction A(c)(2), please check the following box:


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

                                                       None







Item 1.   Description of Registrant's Securities to be Registered.

          Preferred Stock Purchase Rights

     On December 4, 1990,  the Board of  Directors of Comstock  Resources,  Inc.
(the  "Company")  adopted the Company's  Stockholders'  Rights Plan (the "Rights
Plan") and the Company  declared a dividend  distribution of one preferred stock
purchase right (a "Right") for each outstanding share of common stock, $0.50 par
value (the "Common Stock"),  of the Company.  Each Right entitles the registered
holder to purchase  from the Company  one  one-hundredth  of a share of Series A
Junior Participating Preferred Stock, $10.00 par value per share, at an exercise
price of $15.00  (the  "Purchase  Price")  per one  one-hundredth  of a share of
Preferred Stock, subject to adjustment.  The description and terms of the Rights
are set forth in a Rights Agreement (the "Rights Agreement") between the Company
and American Stock Transfer and Trust Company, as successor Rights Agent.

     The Rights are initially  evidenced by the Common Stock  certificates as no
separate Rights certificates have been distributed. The Rights separate from the
Common  Stock and a  "Distribution  Date" will occur at the close of business on
the earliest of (i) the tenth business day following a public  announcement that
a person or group of affiliated or associated  persons (an  "Acquiring  Person")
has acquired,  or obtained the right to acquire,  beneficial ownership of 20% or
more of the outstanding shares of Common Stock (the "Stock  Acquisition  Date"),
(ii) the tenth  business day (or such later date as may be  determined by action
of the Board of  Directors)  following  the  commencement  of a tender  offer or
exchange offer that would result in a person or group beneficially owning 20% or
more of the  outstanding  shares of Common Stock or (iii) the tenth business day
after the Board of  Directors  of the Company  determines  that any  individual,
firm,  corporation,  partnership  or other entity  (each a  "Person"),  alone or
together with its affiliates and associates,  has become the beneficial owner of
an amount of Common Stock which a majority of the  continuing  directors who are
not officers of the Company  determines to be substantial (which amount shall in
no event be less  than 10% of the  shares of Common  Stock  outstanding)  and at
least a  majority  of the  continuing  directors  who are  not  officers  of the
Company, after reasonable inquiry and investigation, including consultation with
such Person as the directors shall deem  appropriate,  shall determine that such
beneficial  ownership by such Person (an "Adverse  Person") is intended to cause
the Company to repurchase the Common Stock  beneficially owned by such Person or
to cause  pressure  on the  Company to take  action or enter into a  transaction
intended  to  provide  such  Person  with   short-term   financial   gain  under
circumstances where the directors determine that the best long-term interests of
the  Company and its  stockholders  would not be served by taking such action or
entering into such  transaction or series of  transactions at that time, or that
such beneficial ownership is causing or is reasonably likely to cause a material
adverse  impact  on the  Company.  The  Rights  are not  exercisable  until  the
Distribution Date and will expire at the close of business on December 17, 2000,
unless earlier redeemed by the Company.

     If (i) a Person  becomes  the  beneficial  owner of 20% or more of the then
outstanding  shares of Common Stock  (except (a) pursuant to certain  offers for
all  outstanding  shares of Common Stock  approved by at least a majority of the
continuing  directors who are not officers of the Company or (b) solely due to a
reduction in the number of shares of Common Stock outstanding as a result of the
repurchase  of  shares  of  Common  Stock by the  Company)  or (ii) the Board of
Directors  determines that a Person is an Adverse Person, each holder of a Right
will thereafter have the right to receive,  upon exercise,  Common Stock (or, in
certain circumstances, cash, property or other






securities of the Company)  having a value equal to two times the exercise price
of the Right. Notwithstanding any of the foregoing,  following the occurrence of
either of the events set forth in this paragraph, all Rights that are, or (under
certain  circumstances  specified in the Rights  Agreement)  were,  beneficially
owned by any Acquiring Person or Adverse Person will be null and void.

     If at any time  following the Stock  Acquisition  Date,  (i) the Company is
acquired  in a merger or other  business  combination  transaction  in which the
Company  is not the  surviving  corporation,  or in  which  the  Company  is the
surviving corporation,  but its Common Stock is changed or exchanged (other than
a merger  which  follows an offer  described in clause  (i)(a) of the  preceding
paragraph),  or (ii) more than 50% of the Company's assets, cash flow or earning
power is sold or  transferred,  each  holder  of a Right  (except  Rights  which
previously have been voided as set forth above) shall  thereafter have the right
to receive upon exercise,  Common Stock of the acquiring  company having a value
equal to two times the exercise price of the Right.

     At any time after the earlier to occur of (i) an Acquiring  Person becoming
such or (ii) the date on which the Board of Directors of the Company declares an
Adverse  Person to be such,  the Board of  Directors  may cause the  Company  to
exchange the Rights (other than Rights owned by the Adverse  Person or Acquiring
Person,  as the case may be, which will have become null and void),  in whole or
in part, at an exchange ratio of one share of Common Stock per Right (subject to
adjustment).  Notwithstanding the foregoing, no such exchange may be effected at
any time after any Person  becomes  the  beneficial  owner of 50% or more of the
outstanding Common Stock.

     The Rights  Plan has  certain  anti-takeover  effects  including  making it
prohibitively  expensive for a raider to try to control or take over the Company
unilaterally  and  without  negotiation  with the Board of  Directors.  Although
intended to preserve  for the  stockholders  the long term value of the Company,
the Rights Plan may make it more  difficult for  stockholders  of the Company to
benefit from certain  transactions  which are opposed by the incumbent  Board of
Directors.








   Item 2.                             Exhibits

     1. --     Rights  Agreement  dated as of December 10, 1990,  by and between
               the Company and Society  National  Bank, as Rights  Agent,  which
               includes   as   Exhibit  B  the  form  of   Rights   Certificate.
               (incorporated  herein by reference to Exhibit 1 to the  Company's
               Registration Statement on Form 8-A, dated December 14, 1990).

     2. --     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).

     3. --     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. --     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).

     5. --     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).

     6. --     All  exhibits  required  by  Instruction  II to  Item 2  will  be
               supplied to the New York Stock Exchange.







         SIGNATURE


         Pursuant to the  requirements of Section 12 of the Securities  Exchange
Act of 1934, the registrant  has duly caused this  registration  to be signed on
its behalf by the undersigned, thereto duly authorized.


                            Comstock Resources, Inc.

                            By:   /s/ROLAND O. BURNS
                               ----------------------------
                                  Roland O. Burns
                                  Senior Vice-President and
                                  Chief Financial Officer


Date:  December 6, 1996






                                INDEX TO EXHIBITS


Exhibit                           Description

     1.        Rights  Agreement  dated as of December 10, 1990,  by and between
               the Company and Society  National  Bank, as Rights  Agent,  which
               includes   as   Exhibit  B  the  form  of   Rights   Certificate.
               (incorporated  herein by reference to Exhibit 1 to the  Company's
               Registration Statement on Form 8-A, dated December 14, 1990).

     2.        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).

     3.        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.        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).

     5.        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).

     6.        All  exhibits  required  by  Instruction  II to  Item 2  will  be
               supplied to the New York Stock Exchange.