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                               UNITED STATES
                     SECURITIES AND EXCHANGE COMMISSION
                              Washington, D.C.

                          SCHEDULE 14A INFORMATION

        PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES
                   EXCHANGE ACT OF 1934 (AMENDMENT NO. )

Filed by the Registrant [X]
Filed by a Party other than the Registrant [ ]

Check the appropriate box:
[ ]     Preliminary Proxy Statement
[ ]     Confidential, for Use of the Commission Only (as permitted by
        Rule14a-6(e)(2))
[ ]     Definitive Proxy Statement
[ ]     Definitive Additional Materials
[X]     Soliciting Material Pursuant to Rule 14a-12

                           BURLINGTON RESOURCES INC.
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               (Name of Registrant as Specified in its Charter)

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   (Name of Person(s) Filing Proxy Statement, if other than the Registrant)


Payment of Filing Fee (Check the appropriate box):

[X] No fee required
[ ] Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and
    0-11. (1) Title of each class of securities to which transaction
    applies:

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       (2)   Aggregate number of securities to which transaction applies:

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       (3)   Per unit price or other underlying value of transaction
             computed pursuant to Exchange Act Rule 0-11 (set forth the
             amount on which the filing fee is calculated and state how it
             was determined):

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       (4)   Proposed maximum aggregate value of transaction:

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       (5)   Total fee paid:

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[ ] Fee paid previously with preliminary materials:

[ ] Check box if any part of the fee is offset as provided by Exchange
    Act Rule 0-11(a)(2) and identify the filing for which the offsetting
    fee was paid previously. Identify the previous filing by
    registration statement number, or the Form or Schedule and the date
    of its filing.

       (1)   Amount Previously Paid:

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       (2)   Form, Schedule or Registration Statement No.:

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       (3)   Filing Party:
              
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       (4)   Date Filed:

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The  following  are sets of Questions and Answers that were first posted on
Burlington Resources Inc.'s intranet web site on December 29, 2005.

                         FREQUENTLY ASKED QUESTIONS

These questions and answers have been written to provide you with the
information requested in employee meetings and on the Employee Resource
Site. Employee questions that are similar in nature are grouped together,
rephrased and answered by a team from Human Resources. Please note: If a
conflict is discovered between these Q&As and the Plan Documents, the Plan
Documents will prevail. For specific individual questions, you are
encouraged to seek assistance from your Human Resources representative for
answers related to your personal circumstances.


COMMUNICATIONS
--------------

Q:   HOW OFTEN WILL THE Q&A BE UPDATED?
A:   It depends.  Some questions can be answered by one member of our team,
     but other questions may require input from several people. Our goal is
     to answer questions as quickly as possible, but we want to ensure that
     our answers are  accurate,  that we answer  your  questions  right the
     first  time,  and  that our  answers  apply  to as many  employees  as
     possible.

COMPENSATION PROGRAMS
---------------------

Q:   WHAT WILL HAPPEN WITH THE  PETROTECH  LONG-TERM  INCENTIVE  UNITS THAT
     HAVE ALREADY BEEN GRANTED?
A:   ConocoPhillips  has agreed that outstanding awards under the Petrotech
     and  Canadian  LTI  programs  will be honored in  accordance  with the
     provisions  of our  plan.  During  January,  participants  in the U.S.
     Long-Term Incentive Plan or the Canadian Long-Term Incentive Plan will
     receive direct communications regarding their outstanding grants.

Q:   WHAT HAPPENS TO PHANTOM STOCK GRANTS UPON THE CHANGE IN CONTROL?
A:   The 1998  Employee  Phantom  Stock Plan  provides  that phantom  stock
     granted  under  that plan will  automatically  vest upon a "change  in
     control,"  which in this  case is when we  complete  the  merger  with
     ConocoPhillips.

CHANGE IN CONTROL / SEVERANCE
-----------------------------

Q:   WILL YEARS OF  SERVICE BE ROUNDED UP TO A WHOLE  NUMBER FOR THE CHANGE
     IN CONTROL SEVERANCE CALCULATION?
A:   Yes.  Partial  years of  service  will be rounded up to the next whole
     number.  For  example,  3.4 years of service  would be rounded up to 4
     years.

Q:   IS AN AUTOMATED  SPREADSHEET  TOOL AVAILABLE THAT WILL ALLOW EMPLOYEES
     TO ESTIMATE THE VALUE OF THEIR SEVERANCE BENEFITS?
A:   We are  currently  developing  spreadsheet  tools  that  will  perform
     severance calculations. These tools will be available in January.

Q:   WILL ALL EMPLOYEES BE ELIGIBLE FOR A SEVERANCE PACKAGE?
A:   No.  While  all BR  employees  are  covered  by a  Change  in  Control
     Severance  Plan,  eligibility to receive a severance  package  depends
     upon whether a job offer is extended by ConocoPhillips, and the nature
     of that job offer.

Q:   WILL EMPLOYEES BE ALLOWED TO VOLUNTEER FOR SEVERANCE?
A:   No. Employees will not be allowed to volunteer for severance.

Q:   HOW WILL SEVERANCE  BENEFITS BE CALCULATED FOR THOSE  EMPLOYEES NOT ON
     U.S. PAYROLL PLANS?
A:   Severance  benefits will be calculated for all BR employees  using the
     same basic formula in the Employee  Change in Control  Severance Plan.
     That plan is posted on this intranet site.

Q:   FOR PURPOSES OF CALCULATING THE CHANGE IN CONTROL  SEVERANCE  BENEFIT,
     WILL  NON-EXEMPT  EMPLOYEES  IN THE  U.S.  RECEIVE  CREDIT  FOR  THEIR
     OVERTIME  HOURS  WORKED?
A:   The severance  calculation for U.S. non-exempt  employees will include
     both the annual base salary plus overtime.

Q:   WHEN  COMPUTING NET SEVERANCE PAY,  WHICH TAX  WITHHOLDING  RATES WILL
     APPLY?
A:   BR will withhold  federal,  state or provincial and other taxes in the
     same manner that these taxes are  traditionally  withheld  from annual
     bonuses and similar payments. For example, in the U.S. the withholding
     rates  would be 25% of the gross  amount for federal  taxes;  6.2% for
     OASDI/Social  Security  (only the first  $94,200  annually  is taxed);
     1.45% for Medicare;  and additional  amounts for any applicable  state
     and local taxes.

Q:   WILL  PROFESSIONAL  TAX  ADVICE/GUIDANCE  BE OFFERED TO HELP EMPLOYEES
     MITIGATE THE TAX IMPACT OF THE LUMP-SUM SEVERANCE?
A:   Analysis of an employee's  individual  tax situation is best performed
     by your own tax specialist.

Q:   DOES ANNUAL BASE SALARY INCLUDE THE ANNUAL BONUS?
A:   No. In accordance  with Section 2.2 of the Plan,  Base Salary is wages
     or salary on an annualized basis (including overtime).

RETIREMENT / PENSION
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Q:   IS THERE A PROVISION  FOR UNIVERSAL  VESTING OF U.S.  EMPLOYEES IN THE
     U.S. PENSION PLANS?
A:   Maybe.  Under IRS  guidance,  if enough BR  employees  are  severed in
     connection with the transaction,  the terminations of employment would
     be deemed a "partial  termination"  of the pension plan, in which case
     severed employees with unvested benefits would receive full vesting in
     their pension benefits at the time of their termination of employment.
     BR operates with a rule of thumb that vesting would be triggered if 20
     percent or more of BR's U.S. employees are severed.  It isn't yet known
     whether  there  will  be  sufficient  terminations  of  employment  in
     connection with the COP transaction to trigger this rule.

Q:   CAN EMPLOYEES  CURRENTLY  ENROLLED IN THE U.S. FINAL AVERAGE  EARNINGS
     PENSION PLAN CHOOSE TO TAKE A  DISTRIBUTION  AS A RESULT OF THE CHANGE
     IN CONTROL?
A:   Vested  employees who are  terminated or who retire have the option of
     taking a lump-sum payment or an annuity if they are otherwise eligible
     to do so under the terms defined by the plan documents.

Q:   WILL THE PENSIONS OF EMPLOYEES  WHO HAVE NOT YET REACHED AGE 55 MATURE
     EARLY DUE TO TERMINATION?
A:   No. BR's U.S.  pension plans require  employees to attain both the age
     of 55 as well as 10 or more years of service to be eligible  for early
     retirement benefits.

Q:   WILL THERE BE ANY  DIFFERENT  HANDLING  OF  PENSIONS  IN CANADA DUE TO
     LEGAL REQUIREMENTS THERE?
A:   The  benefits   provisions   contained   in  the  BR  Canada   Defined
     Contribution  Pension  Plan or the Defined  Benefit  Pension  Plan are
     described in the respective  plan  documents.  In addition,  BR Canada
     employees are subject to legal protections enacted by the provinces in
     which they work. These protections are intended to ensure that accrued
     pension  benefits  are  not  adversely   affected  by  an  acquisition
     regardless  of whether an employee  joins the acquiring  company.  The
     existing BR Canada  pension  plans will  continue in effect  until the
     change in control  date. A  determination  of whether BR employees who
     join ConocoPhillips will continue to accrue benefits under these plans
     or under alternative plans has not yet been made by ConocoPhillips.

BENEFITS PROGRAMS
-----------------

Q:   WHAT  HAPPENS TO UNUSED  VACATION IF AN EMPLOYEE IS SEVERED DUE TO THE
     CHANGE IN CONTROL?
A.   Any  employee  who is  terminated  will be paid  for  unused  vacation
     reflected in the employee's current payroll records.

Q:   WHAT  HAPPENS TO UNUSED SICK LEAVE IF AN EMPLOYEE  RECEIVES  SEVERANCE
     BENEFITS DUE TO THE CHANGE IN CONTROL?
A:   Unused sick leave is not payable upon termination.

Q:   WILL  SEVERANCE  PAYMENTS  BE MATCHED AS PART OF BR'S  401(K)  SAVINGS
     PLANS?
A:   No. The change in control severance benefit is not considered eligible
     earnings and therefore  would not be matched under BR's 401(k) savings
     plans.

EMPLOYMENT
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Q:   WILL  OUTPLACEMENT  ASSISTANCE BE PROVIDED TO THOSE WHO DO NOT RECEIVE
     EMPLOYMENT OFFERS FROM CONOCOPHILLIPS?
A:   One of the benefits  available  under the  Employee  Change in Control
     Severance   Plan  to   employees   who  do  not   receive   offers  is
     outplacement/career  transition  counseling  to assist them in finding
     new employment.

Q:   WILL EARLY RETIREMENT INCENTIVE PACKAGES BE OFFERED?
A:   No, BR will not offer early retirement incentive packages.

OTHER
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Q:   WILL THE BURLINGTON  RESOURCES  FOUNDATION'S LOCAL COMMITTEES CONTINUE
     MEETING REGULARLY AND MAKING GRANTS?
A:   The  Foundation  and  its  committees  will  continue  operating  on a
     business-as-usual  basis,  consistent with past  practices,  until the
     change  in  control  date.  However,  we  are  unlikely  to  make  any
     commitments  that will extend beyond 2006,  without the concurrence of
     the Foundation's Board of Directors.

Q:   WILL THE ELIGIBLE  CHARITABLE  DONATIONS  THAT  EMPLOYEES MADE IN 2005
     STILL BE MATCHED BY THE BURLINGTON RESOURCES FOUNDATION?
A:   Yes. Donations made during 2005 will be matched by the Foundation.

Q:   WILL THE BURLINGTON  RESOURCES  FOUNDATION  CONTINUE MATCHING EMPLOYEE
     DONATIONS TO ELIGIBLE EDUCATIONAL AND CHARITABLE  ORGANIZATIONS DURING
     2006?
A:   Eligible  donations made prior to the closing date of the  acquisition
     will be matched by the Foundation  provided that all other  guidelines
     of the program are met when the gift is made.  Among these,  the donor
     must be a regular, full-time employee at the time.

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             CAUTIONARY STATEMENTS RELEVANT TO FORWARD-LOOKING
       INFORMATION FOR THE PURPOSE OF "SAFE HARBOR" PROVISIONS OF THE
              PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995

     Except for the historical and factual information contained herein,
the matters set forth in this filing, including statements as to the
expected benefits of the acquisition such as efficiencies, cost savings,
market profile and financial strength, and the competitive ability and
position of the combined company, and other statements identified by words
such as "estimates, "expects," "projects," "plans," and similar expressions
are forward-looking statements within the meaning of the "safe harbor"
provisions of the Private Securities Litigation Reform Act of 1995. These
forward-looking statements are subject to risks and uncertainties that may
cause actual results to differ materially, including required approvals by
Burlington Resources shareholders and regulatory agencies, the possibility
that the anticipated benefits from the acquisition cannot be fully
realized, the possibility that costs or difficulties related to the
integration of Burlington Resources operations into ConocoPhillips will be
greater than expected, the impact of competition and other risk factors
relating to our industry as detailed from time to time in each of
ConocoPhillips' and Burlington Resources' reports filed with the SEC.
Readers are cautioned not to place undue reliance on these forward-looking
statements, which speak only as of their dates. Burlington Resources Inc.
undertakes no obligation to publicly update or revise any forward-looking
statements, whether as a result of new information, future events or
otherwise.

                           ADDITIONAL INFORMATION

     In connection with the proposed transaction, ConocoPhillips will file
a Form S-4, Burlington Resources will file a proxy statement and both
companies will file other relevant documents concerning the proposed merger
transaction with the Securities and Exchange Commission (SEC). INVESTORS
ARE URGED TO READ THE FORM S-4 AND THE PROXY STATEMENT WHEN THEY BECOME
AVAILABLE, AND ANY OTHER RELEVANT DOCUMENTS FILED WITH THE SEC, BECAUSE
THEY WILL CONTAIN IMPORTANT INFORMATION REGARDING THE MERGER. Investors may
obtain a free copy of the Form S-4 and the proxy statement (when available)
and the other documents free of charge at the website maintained by the SEC
at www.sec.gov. In addition, you may obtain documents filed with the SEC by
ConocoPhillips free of charge by contacting ConocoPhillips Shareholder
Relations Department at (281) 293-6800, P.O. Box 2197, Houston, Texas,
77079-2197. You may obtain documents filed with the SEC by Burlington
Resources free of charge by contacting Burlington Resources Investor
Relations Department at (800) 262-3456, 717 Texas Avenue, Suite 2100,
Houston, Texas 77002, e-mail: IR@br-inc.com.

     ConocoPhillips, Burlington Resources and their respective directors
and executive officers, may be deemed to be participants in the
solicitation of proxies from Burlington Resources' stockholders in
connection with the merger. Information about the directors and executive
officers of ConocoPhillips and their ownership of ConocoPhillips stock will
be set forth in the proxy statement for ConocoPhillips' 2006 Annual Meeting
of Stockholders. Information about the directors and executive officers of
Burlington Resources and their ownership of Burlington Resources stock is
set forth in Burlington Resources' proxy statement for its 2005 annual
meeting, which was filed with the SEC on March 10, 2005. Investors may
obtain additional information regarding the interests of such participants
by reading the Form S-4 and proxy statement for the merger when they become
available.

     Investors should read the Form S-4 and proxy statement carefully when
they become available before making any voting or investment decision.