SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                   FORM 8-A/A

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



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


                Delaware                                 91-1413284
(State of incorporation or organization)    (I.R.S. Employer Identification No.)


5051 Westheimer, Suite 1400
Houston, Texas                                            77056
(Address of principal executive offices)                (Zip Code)


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

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


                               


                               Page 1 of 6 Pages





         This Amendment No. 2 on Form 8-A/A is filed to supplement and amend the
information  set  forth  in the  Registration  Statement  on Form  8-A  filed by
Burlington Resources Inc., a Delaware corporation ("Burlington  Resources"),  on
December  16,  1988 (the  "Registration  Statement"),  as  amended  by the First
Amendment thereto filed on Form 8 by Burlington  Resources on February 23, 1989.
All capitalized terms not defined herein have the meanings ascribed to such term
in the Rights Agreement (as defined herein).

Item 1.  Description of Securities

         On October 9, 1996,  the Board of  Directors  of  Burlington  Resources
approved the Second Amendment to the Rights Agreement (the "Second  Amendment"),
dated as of September  30, 1996 (as amended,  the "Rights  Agreement"),  between
Burlington Resources and The First National Bank of Boston, as Rights Agent (the
"Rights Agent").

         The  definition of "Acquiring  Person" as set forth in the Section 1(a)
of the Rights Agreement is amended to read as follows:

         ""Acquiring  Person" shall mean any Person (as such term is hereinafter
defined),  who  or  which,  together  with  all  Affiliates  (as  such  term  is
hereinafter  defined) and Associates  (as such term is  hereinafter  defined) of
such Person,  without the prior approval of the Company, shall be the Beneficial
Owner (as such term is hereinafter  defined) of securities  representing  15% or
more of the Voting Power (as such term is hereinafter defined) or who was such a
Beneficial  Owner at any time after the date hereof,  whether or not such Person
continues to be the Beneficial  Owner of securities  representing 15% or more of
the Voting Power, but shall not include (i) the Company,  (ii) any subsidiary of
the Company (as such term is hereinafter  defined),  (iii) any employee  benefit
plan of the  Company  or any of its  subsidiaries  or (iv)  any  entity  holding
securities of the Company organized,  appointed or established by the Company or
any  of its  subsidiaries  for  or  pursuant  to the  terms  of any  such  plan.
Notwithstanding  the  foregoing,  no Person shall be deemed to be an  "Acquiring
Person"  either  (i) as a result of the  subsequently  reported  acquisition  of
securities  with Voting  Power by the Company  which,  by reducing the number of
securities with Voting Power outstanding,  increases the proportional  number of
securities with Voting Power beneficially owned by such Person together with all
Affiliates  and  Associates of such Person;  provided that if (a) a Person would
become an Acquiring  Person (but for the operation of this  subclause  (i)) as a
result of the  acquisition of securities  with Voting Power by the Company,  and
(b) after  such  securities  acquisition  by the  Company,  such  Person,  or an
Affiliate  or  Associate  of such  Person,  at a time  when  such  Person is the
Beneficial  Owner of  securities  representing  15% or more of the Voting Power,
becomes the  Beneficial  Owner of any  additional  securities  with Voting Power
(other  than a  pro-rata  distribution),  then  such  Person  shall be deemed an
Acquiring  Person,  or (ii) if the Board of Directors of the Company  determines
that a Person who would otherwise be an "Acquiring  Person," as defined pursuant
to the  foregoing  provisions  of this  paragraph  has in good faith become such
inadvertently  and such Person  either (a) divests as promptly as  practicable a
sufficient  number of securities  with Voting Power so that such Person would no
longer be an "Acquiring Person" as defined pursuant to the foregoing  provisions
of this  paragraph  or (b)  acquired  the  securities  without any  intention of

                               Page 2 of 6 Pages


changing or  influencing  control of the  Company,  and  reports its  Beneficial
Ownership of securities  with Voting Power on Schedule 13(g) under Rule 13d-1 or
13d-2 of the Exchange  Act and such  Person,  or an Affiliate or an Associate of
such Person,  does not, after such Board  determination  and at a time when such
Person is the  Beneficial  Owner of securities  representing  15% or more of the
Voting Power,  become the  Beneficial  Owner of any additional  securities  with
Voting Power,  then such Person shall not be deemed to be an "Acquiring  Person"
for any purpose of this Agreement."

         A copy of the Second  Amendment  is attached  hereto as Exhibit 5 and a
copy of the  Rights  Agreement  was  filed  as an  exhibit  to the  Registration
Statement.  The  foregoing  description  of the Second  Amendment and the Rights
Agreement is qualified in its entirety by reference to the Second  Amendment and
the Rights Agreement.


Item 2.     Exhibits.

Exhibit No.    Description
- -----------    -----------

     5         Second  Amendment,  dated as of September 30, 1996, to the Rights
               Agreement,  dated  as of  December  16,  1988 and  amended  as of
               February 23, 1989, between Burlington Resources Inc.and The First
               National Bank of Boston, as Rights Agent. 

                                        SIGNATURE


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

                                    BURLINGTON RESOURCES INC.


                                    By:      /s/ GERALD J. SCHISSLER
                                             -----------------------
                                             Gerald J. Schissler
                                             Executive Vice President,
                                              Law & Corporate Affairs


   






                               Page 3 of 6 Pages



                                  EXHIBIT INDEX



Exhibit No.           Description
- -----------           -----------

     5                Second  Amendment,  dated as of September 30, 1996, to the
                      Rights  Agreement,  dated  as of  December  16,  1988  and
                      amended  as  of  February  23,  1989,  between  Burlington
                      Resources Inc. and The First National Bank of Boston, 
                      as Rights Agent.





























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