UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D. C. 20549


                                    FORM 10-Q



      / x /      Quarterly Report Pursuant to Section 13 or 15(d)
                     of the Securities Exchange Act of 1934

                  For the quarterly period ended March 31, 2002

                                       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. 1-13245


                        PIONEER NATURAL RESOURCES COMPANY
                       -----------------------------------
             (Exact name of Registrant as specified in its charter)



                   Delaware                                   75-2702753
     -----------------------------------------          ---------------------
         (State or other jurisdiction of                   (I.R.S. Employer
          incorporation or organization)                Identification Number)

5205 N. O'Connor Blvd., Suite 1400, Irving, Texas                75039
- -------------------------------------------------             -----------
     (Address of principal executive offices)                  (Zip code)

       Registrant's Telephone Number, including area code : (972) 444-9001

                                 Not applicable
              (Former name, former address and former fiscal year,
                          if changed since last report)

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 /  /

Number of shares of Common Stock outstanding as of April 30, 2002....115,908,657









                        PIONEER NATURAL RESOURCES COMPANY

                                TABLE OF CONTENTS




                                                                          Page

                          PART I. FINANCIAL INFORMATION

Item 1.     Financial Statements

            Consolidated Balance Sheets as of March 31, 2002 and
               December 31, 2001 ........................................   4

            Consolidated Statements of Operations for the three
               months ended March 31, 2002 and 2001......................   5

            Consolidated Statement of Stockholders' Equity for the
               three months ended March 31, 2002.........................   6

            Consolidated Statements of Cash Flows for the three
               months ended March 31, 2002 and 2001......................   7

            Consolidated Statements of Comprehensive Loss for the
               three months ended March 31, 2002 and 2001................   8

            Notes to Consolidated Financial Statements...................   9

Item 2.     Management's Discussion and Analysis of Financial
               Condition and Results of Operations.......................  20

Item 3.     Quantitative and Qualitative Disclosures About Market Risk...  29


                           PART II. OTHER INFORMATION

Item 1.     Legal Proceedings............................................  32

Item 6.     Exhibits and Reports on Form 8-K.............................  32

            Signatures...................................................  33

            Exhibit Index................................................  34



                                        2





          Definitions of Oil and Gas Terms and Conventions Used Herein

                Within  this  Report,  the  following  oil  and  gas  terms  and
conventions have specific meanings:  "Bbl" means a standard barrel containing 42
United  States  gallons;  "Bcf"  means one billion  cubic feet;  "Tcf" means one
trillion  cubic feet;  "Bcfe"  means a billion  cubic feet  equivalent  and is a
standard  convention  used to express  oil and gas volumes on a  comparable  gas
equivalent  basis;  "BOE"  means a barrel of oil  equivalent  and is a  standard
convention  used to express oil and gas volumes on a comparable  oil  equivalent
basis; "Btu" means British thermal unit and is a measure of the amount of energy
required to raise the  temperature of one pound of water one degree  Fahrenheit;
"MMBtu" means one million Btu's;  "MBbl" means one thousand  Bbls;  "MBOE" means
one thousand BOE;  "MMBOE" means one million BOE; "Mcf" means one thousand cubic
feet and is a measure of natural gas  volume;  "MMcf"  means one  million  cubic
feet;  "NGL" means  natural gas liquid;  "NYMEX"  means The New York  Mercantile
Exchange;  "proved reserves" mean 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 test. 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 sources.

                Gas equivalents are determined under the relative energy content
method by using the ratio of 6.0 Mcf of gas to 1.0 Bbl of oil or NGL.

                With respect to  information on the  working  interest in wells,
drilling  locations and acreage,  "net" wells,  drilling locations and acres are
determined by multiplying "gross" wells, drilling locations and acres by Pioneer
Natural Resources  Company's working interest in such wells,  drilling locations
or acres.  Unless otherwise  specified,  wells,  drilling  locations and acreage
statistics  quoted herein  represent gross wells,  drilling  locations or acres;
and, all dollar amounts are expressed in U.S. dollars.


                                        3





                          PART I. FINANCIAL INFORMATION

Item 1.     Financial Statements

                        PIONEER NATURAL RESOURCES COMPANY

                           CONSOLIDATED BALANCE SHEETS
                        (in thousands, except share data)



                                                                     March 31,     December 31,
                                                                       2002           2001
                                                                    -----------    -----------
                                                                    (Unaudited)
                              ASSETS
                                                                             
Current assets:
  Cash and cash equivalents......................................   $    16,757    $    14,334
  Accounts receivable:
     Trade, net of reserves for doubtful accounts of $5,570
       and $5,553 as of March 31, 2002 and December 31, 2001,
       respectively..............................................        88,476         81,616
     Affiliates..................................................           386            595
  Inventories....................................................        11,974         14,549
  Deferred income taxes..........................................         6,400          6,400
  Other current assets:
     Derivative assets, net of valuation reserves of $3,153
       as of March 31, 2002 and December 31, 2001................        32,446        127,074
     Other.......................................................        10,802         11,075
                                                                     ----------     ----------
       Total current assets......................................       167,241        255,643
                                                                     ----------     ----------
Property, plant and equipment, at cost:
  Oil and gas properties, using the successful efforts
   method of accounting:
     Proved properties...........................................     3,783,934      3,691,783
     Unproved properties.........................................       187,475        187,785
  Accumulated depletion, depreciation and amortization...........    (1,143,441)    (1,095,310)
                                                                     ----------     ----------
                                                                      2,827,968      2,784,258
                                                                     ----------     ----------
Deferred income taxes............................................        84,319         84,319
Other property and equipment, net................................        21,158         21,560
Other assets, net:
  Derivative assets, net of valuation reserves of $1,069
     as of March 31, 2002 and December 31, 2001..................           486         54,486
  Other..........................................................        62,078         70,787
                                                                     ----------     ----------
                                                                    $ 3,163,250    $ 3,271,053
                                                                     ==========     ==========
              LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
  Accounts payable:
     Trade.......................................................   $    98,399    $    92,760
     Affiliates..................................................         1,728          6,405
  Interest payable...............................................        37,115         37,410
  Other current liabilities:
     Derivative obligations......................................        22,898         36,830
     Other.......................................................        53,969         54,804
                                                                     ----------     ----------
       Total current liabilities.................................       214,109        228,209
                                                                     ----------     ----------
Long-term debt...................................................     1,587,853      1,577,304
Noncurrent derivative obligations................................        37,337         32,438
Other noncurrent liabilities.....................................       126,507        133,945
Deferred income taxes............................................         5,633         13,768
Stockholders' equity:
  Preferred stock, $.01 par value; 100,000,000 shares
     authorized; one share issued and outstanding................           -              -
  Common stock, $.01 par value; 500,000,000 shares authorized;
     107,422,542 and 107,422,467 shares issued as of March 31,
     2002 and December 31, 2001, respectively....................         1,074          1,074
  Additional paid-in-capital.....................................     2,462,273      2,462,272
  Treasury stock, at cost; 3,074,714 and 3,486,073 shares as
     of March 31, 2002 and December 31, 2001, respectively.......       (42,338)       (48,002)
  Accumulated deficit............................................    (1,326,528)    (1,323,343)
  Accumulated other comprehensive income:
     Deferred hedge gains, net...................................       105,122        201,046
     Cumulative translation adjustment...........................        (7,792)        (7,658)
                                                                     ----------     ----------
       Total stockholders' equity................................     1,191,811      1,285,389
Commitments and contingencies
                                                                     ----------     ----------
                                                                    $ 3,163,250    $ 3,271,053
                                                                     ==========     ==========



  The financial information included as of March 31, 2002 has been prepared by
           management without audit by independent public accountants.

                 The accompanying notes are an integral part of
                    these consolidated financial statements.

                                        4





                        PIONEER NATURAL RESOURCES COMPANY

                      CONSOLIDATED STATEMENTS OF OPERATIONS
                      (in thousands, except per share data)
                                   (Unaudited)




                                                           Three months ended
                                                                March 31,
                                                         ----------------------
                                                            2002        2001
                                                         ---------    ---------
                                                                
Revenues:
    Oil and gas.......................................   $ 165,539    $ 257,986
    Interest and other................................       1,193        5,167
    Gain (loss) on disposition of assets, net.........         (74)       7,293
                                                          --------     --------
                                                           166,658      270,446
                                                          --------     --------
Costs and expenses:
    Oil and gas production............................      51,018       55,802
    Depletion, depreciation and amortization..........      50,388       52,161
    Exploration and abandonments......................      21,120       22,883
    General and administrative........................      11,918       10,448
    Interest..........................................      26,317       35,616
    Other.............................................       8,266       25,217
                                                          --------     --------
                                                           169,027      202,127
                                                          --------     --------
Income (loss) before income taxes.....................      (2,369)      68,319
Income tax (provision) benefit........................         410         (400)
                                                          --------     --------
Net income (loss).....................................   $  (1,959)   $  67,919
                                                          ========     ========
Net income (loss) per share:
    Basic.............................................   $    (.02)   $     .69
                                                          ========     ========
    Diluted...........................................   $    (.02)   $     .68
                                                          ========     ========
Weighted average shares outstanding:
    Basic.............................................     104,055       98,379
                                                          ========     ========
    Diluted...........................................     104,055       99,708
                                                          ========     ========




         The financial information included herein has been prepared by
           management without audit by independent public accountants.

                 The accompanying notes are an integral part of
                    these consolidated financial statements.



                                        5





                        PIONEER NATURAL RESOURCES COMPANY

                 CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY
                                 (in thousands)
                                   (Unaudited)




                                                                                                   Accumulated Other
                                                                                                     Comprehensive
                                                                                                     Income (Loss)
                                       Common                                                  ----------------------
                                       Stock               Additional                           Hedge                      Total
                                       Shares     Common    Paid-in    Treasury  Accumulated    Gains     Translation  Stockholders'
                                     Outstanding   Stock    Capital      Stock     Deficit     (Losses)   Adjustment      Equity
                                     -----------  -------  ----------  --------  -----------  ----------  -----------  -------------


                                                                                               
Balance as of January 1, 2002........  103,936    $ 1,074  $2,462,272  $(48,002) $(1,323,343)  $201,046      $(7,658)   $1,285,389

 Stock options exercised.............      412        -             1     5,664       (1,226)       -            -           4,439
 Net loss............................      -          -           -         -         (1,959)       -            -          (1,959)
 Other comprehensive income (loss):
   Deferred hedge gains and losses:
   Deferred hedge losses, net of tax.      -          -           -         -            -      (64,082)         -         (64,082)
   Net gains included in net income..      -          -           -         -            -      (31,842)         -         (31,842)
   Translation adjustment............      -          -           -         -            -          -           (134)         (134)
                                       -------     ------   ---------   -------   ----------    -------       ------     ---------

Balance as of March 31, 2002.........  104,348    $ 1,074  $2,462,273  $(42,338) $(1,326,528)  $105,122      $(7,792)   $1,191,811
                                       =======     ======   =========   =======   ==========    =======       ======     =========








         The financial information included herein has been prepared by
           management without audit by independent public accountants.

                 The accompanying notes are an integral part of
                    these consolidated financial statements.


                                        6





                        PIONEER NATURAL RESOURCES COMPANY

                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (in thousands)
                                   (Unaudited)



                                                                       Three months ended
                                                                            March 31,
                                                                       -------------------
                                                                         2002       2001
                                                                       --------   --------
                                                                            
Cash flows from operating activities:
    Net income (loss)...............................................   $ (1,959)  $ 67,919
    Adjustments to reconcile net income (loss) to net cash
      provided by operating activities:
      Depletion, depreciation and amortization......................     50,388     52,161
      Exploration expenses, including dry holes.....................     18,666     21,847
      Deferred income taxes.........................................       (684)    (4,800)
      (Gain) loss on disposition of assets, net.....................         74     (7,293)
      Interest related amortization.................................       (992)     2,998
      Other noncash items...........................................     12,984     10,559
    Changes in operating assets and liabilities:
      Accounts receivable...........................................    (13,721)    26,449
      Inventory.....................................................      2,239      1,124
      Other current assets..........................................         (7)    (5,954)
      Accounts payable..............................................    (14,456)   (25,607)
      Interest payable..............................................       (295)       720
      Other current liabilities.....................................     (2,201)    (8,389)
                                                                        -------    -------
         Net cash provided by operating activities..................     50,036    131,734
                                                                        -------    -------
Cash flows from investing activities:
    Proceeds from disposition of assets.............................     51,644     11,903
    Additions to oil and gas properties.............................    (88,262)   (97,720)
    Other property additions, net...................................     (2,154)    (2,984)
                                                                        -------    -------
         Net cash used in investing activities......................    (38,772)   (88,801)
                                                                        -------    -------
Cash flows from financing activities:
    Borrowings under long-term debt.................................     33,290     60,175
    Principal payments on long-term debt............................    (15,290)   (99,175)
    Payment of noncurrent liabilities...............................    (30,504)    (6,650)
    Exercise of long-term incentive plan stock options..............      4,439      2,172
    Purchase of treasury stock......................................        -       (7,070)
                                                                        -------    -------
         Net cash used in financing activities......................     (8,065)   (50,548)
                                                                        -------    -------
Net increase (decrease) in cash and cash equivalents................      3,199     (7,615)
Effect of exchange rate changes on cash and cash equivalents........       (776)      (239)
Cash and cash equivalents, beginning of period......................     14,334     26,159
                                                                        -------    -------
Cash and cash equivalents, end of period............................   $ 16,757   $ 18,305
                                                                        =======    =======




         The financial information included herein has been prepared by
           management without audit by independent public accountants.

                 The accompanying notes are an integral part of
                    these consolidated financial statements.




                                        7





                        PIONEER NATURAL RESOURCES COMPANY

                  CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS
                                 (in thousands)
                                   (Unaudited)





                                                                           Three months ended
                                                                                March 31,
                                                                          ---------------------
                                                                             2002       2001
                                                                          ---------   ---------

                                                                                
Net income (loss)......................................................   $  (1,959)  $  67,919
                                                                           --------    --------
Other comprehensive income (loss): Deferred hedge gains and losses:
      Transition adjustment............................................         -      (197,444)
      Deferred hedge gains (losses), net of tax........................     (64,082)     53,066
      Net (gains) losses included in net income........................     (31,842)     33,871
    Unrealized gains (losses) on available for sale securities:
      Unrealized holding losses........................................         -           (58)
      Gains included in net income.....................................         -        (7,042)
    Cumulative translation adjustment..................................        (134)     (9,347)
                                                                           --------    --------
         Other comprehensive loss......................................     (96,058)   (126,954)
                                                                           --------    --------
Comprehensive loss.....................................................   $ (98,017)  $ (59,035)
                                                                           ========    ========








         The financial information included herein has been prepared by
           management without audit by independent public accountants.

                 The accompanying notes are an integral part of
                    these consolidated financial statements.



                                        8




                        PIONEER NATURAL RESOURCES COMPANY

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 March 31, 2002
                                   (Unaudited)


NOTE A.      Organization and Nature of Operations

       Pioneer  Natural  Resources  Company   (the  "Company")   is  a  Delaware
corporation  whose  common  stock is listed  and  traded  on the New York  Stock
Exchange  and  the  Toronto  Stock  Exchange.  The  Company  is an oil  and  gas
exploration  and  production  company  with  ownership  interests in oil and gas
properties  located  principally in the Mid Continent,  Southwestern and onshore
and offshore Gulf Coast  regions of the United States and in Argentina,  Canada,
Gabon, South Africa and Tunisia.

NOTE B.      Basis of Presentation and Use of Estimates

       Basis of presentation.  In  the  opinion  of  management,  the  unaudited
consolidated  financial  statements  of the Company as of March 31, 2002 and for
the three month  periods  ended March 31, 2002 and 2001 include all  adjustments
and accruals,  consisting only of normal,  recurring accrual adjustments,  which
are necessary for a fair  presentation  of the results for the interim  periods.
These interim results are not necessarily indicative of results for a full year.
Certain amounts in the prior period financial  statements have been reclassified
to conform to the current period presentation.

       Certain  information  and   footnote  disclosures  normally  included  in
financial  statements  prepared in accordance with generally accepted accounting
principles  have been  condensed  or omitted in this Form 10-Q  pursuant  to the
rules and regulations of the Securities and Exchange Commission  ("SEC").  These
consolidated  financial  statements  should  be  read  in  connection  with  the
consolidated  financial  statements and notes thereto  included in the Company's
Annual Report on Form 10-K for the year ended December 31, 2001.

       Use of estimates. As of March 31, 2002, the Company used an exchange rate
of 3.0  pesos  to $1 to  remeasure  the  peso-denominated  monetary  assets  and
liabilities of the Company's Argentine subsidiaries.

NOTE C.      Derivative Financial Instruments

Hedge Derivatives

       Fair value hedges.  During the three month  periods ended March 31,  2002
and 2001,  settlement receipts associated with the Company's interest rate swaps
that are  designated as hedges of the fair value of the Company's  8-7/8 percent
senior notes due April 15, 2005,  8-1/4 percent senior notes due August 15, 2007
and 6-1/2  percent  senior  notes due  January 15,  2008  reduced the  Company's
reported  interest  expense by $3.2  million  and $258  thousand,  respectively.
During those same respective  periods,  there were no ineffective changes in the
fair value of the Company's interest rate swaps.

       During September 2001,  the Company  terminated interest  rate swaps that
were  designated  as hedges of the fair  value of the  Company's  8-7/8  percent
senior  notes due April 15, 2005 and 8-1/4  percent  senior notes due August 15,
2007.  Associated  therewith,  the Company recognized  deferred hedge gains that
have a remaining  unamortized  carrying  value of $15.5  million as of March 31,
2002.  Amortization of these deferred hedge gains reduced the Company's reported
interest expense by $2.9 million during the three months ended March 31, 2002.

       Cash flow hedges.  The  Company,  from  time  to  time,  uses  derivative
instruments  as cash  flow  hedges of its  commodity  price,  interest  rate and
currency exchange rate risks.

       Oil price hedges.  All material  sales contracts  governing the Company's
oil production  have been tied directly or indirectly to the New York Mercantile
Exchange  ("NYMEX")  prices.  The  following  table  sets  forth  the  Company's
outstanding oil hedge contracts and the associated weighted average NYMEX prices
for those contracts as of March 31, 2002:

                                        9




                        PIONEER NATURAL RESOURCES COMPANY

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 March 31, 2002
                                   (Unaudited)




                                                                                                     Yearly
                                         First        Second          Third          Fourth        Outstanding
                                        Quarter       Quarter         Quarter        Quarter         Average
                                     ------------   -------------   ------------   ------------   -------------
                                                                                   
Daily oil production:
   2002 - Swap Contracts
     Volume (Bbl)..................                        14,341         21,000         19,000          18,127
     Price per Bbl.................                 $       25.57   $      23.88   $      23.72   $       24.27
   2002 - Collar Contracts
     Volume (Bbl)..................                         6,000            -              -             1,985
     Price per Bbl.................                 $25.00-$28.61   $        -     $        -     $25.00-$28.61
   2003 - Swap Contracts
     Volume (Bbl)..................         6,000           6,000            -              -             2,975
     Price per Bbl.................  $      24.02   $       24.02   $        -     $        -     $       24.02


       The Company  reports average oil prices per Bbl  including the effects of
oil quality,  gathering and  transportation  costs and the net effect of the oil
hedges.  The following table sets forth the Company's oil prices,  both reported
(including hedge results) and realized  (excluding  hedge results),  and the net
effect of settlements of oil price hedges to revenue:


                                                             Three months ended
                                                                  March 31,
                                                             ------------------
                                                               2002       2001
                                                             -------    -------

                                                                  
    Average price reported per Bbl.......................    $ 23.17    $ 25.03
    Average price realized per Bbl.......................    $ 18.54    $ 26.70
    Addition (reduction) to revenue (in millions)........    $  14.4    $  (5.3)


        Natural gas liquids prices.   During the three month periods ended March
31, 2002 and 2001, the Company did not enter into any NGL hedge contracts.

       Gas prices hedges.  The Company employs a policy of  hedging a portion of
its gas production  based on the index price upon which the gas is actually sold
in order to  mitigate  the basis risk  between  NYMEX  prices  and actual  index
prices.  The  following  table sets forth the  Company's  outstanding  gas hedge
contracts and the associated  weighted  average prices for those contracts as of
March 31, 2002:


                                                                                                   Yearly
                                            First        Second         Third        Fourth      Outstanding
                                           Quarter       Quarter       Quarter       Quarter       Average
                                         -----------   -----------   -----------   -----------   -----------
                                                                                  
Daily gas production:
   2002 - Swap Contracts
     Volume (Mcf).....................                     140,000       190,000       190,000       173,455
     Index price per MMBtu............                 $      4.28   $      4.13   $      4.14   $      4.17
   2002 - Collar Contracts
     Volume (Mcf).....................                      70,000       103,152       120,000        97,818
     Index price per MMBtu............                 $3.00-$3.91   $2.84-$3.70   $2.79-$3.64   $2.86-$3.73
   2003 - Swap Contracts
     Volume (Mcf).....................        40,000        40,000        40,000        40,000        40,000
     Index price per MMBtu............   $      3.55   $      3.55   $      3.55   $      3.55   $      3.55
   2004 - Swap Contracts
     Volume (Mcf).....................        95,000        95,000        95,000        95,000        95,000
     Index price per MMBtu............   $      3.68   $      3.68   $      3.68   $      3.68   $      3.68
   2005 - Swap Contracts
     Volume (Mcf).....................        70,000        70,000        70,000        70,000        70,000
     Index price per MMBtu............   $      3.73   $      3.73   $      3.73   $      3.73   $      3.73



                                       10




                        PIONEER NATURAL RESOURCES COMPANY

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 March 31, 2002
                                   (Unaudited)


       The Company  reports average gas  prices per Mcf including the effects of
Btu content,  gathering and  transportation  costs, gas processing and shrinkage
and the net  effect  of the gas  hedges.  The  following  table  sets  forth the
Company's  gas prices,  both  reported  (including  hedge  results) and realized
(excluding hedge results), and the net effect of settlements of gas price hedges
to revenue:


                                                            Three months ended
                                                                 March 31,
                                                            ------------------
                                                             2002       2001
                                                            -------    -------

                                                                 
   Average price reported per Mcf.......................    $  2.47    $  4.58
   Average price realized per Mcf.......................    $  1.87    $  5.17
   Addition (reduction) to revenue (in millions)........    $  17.8    $ (17.7)


      Interest rates. During the three months ended March 31, 2002,  the Company
recognized settlement losses of $290 thousand associated with interest rate swap
agreements  that are  designated  as cash flow  hedges.  The  settlement  losses
increased the Company's  reported  interest expense.  The Company  recognized no
ineffectiveness  associated  with these  interest  rate  swaps  during the three
months ended March 31, 2002. These interest rate swaps were initiated during the
second quarter of 2001.

      Foreign currency rates.  During the  fourth quarter  of 2001,  the Company
entered into forward  agreements  to exchange an  aggregate  $24.8  million U.S.
dollars during 2002 for Canadian  dollars at a weighted average exchange rate of
...6266 U.S. dollars for 1.0 Canadian  dollar.  These agreements are designated as
hedges of the exchange rate risk associated  with  forecasted  Canadian sales of
gas under U.S.  dollar  denominated  sales  agreements.  The Company  recognized
settlement  losses of $38  thousand  associated  with these  forward  agreements
during the three months  ended March 31, 2002,  which  decreased  the  Company's
reported  gas sales price.  The Company did not  recognize  any  ineffectiveness
associated  with  changes  in the fair  values of these  derivative  instruments
during the three months ended March 31, 2002.

      Hedge ineffectiveness and excluded items.  During the  three month periods
ended  March 31,  2002 and 2001,  the Company  recognized  other  expense of $78
thousand and $10.9 million, respectively, related to the ineffective portions of
its cash flow  commodity  price  hedges.  Additionally,  based on  Statement  of
Financial Accounting  Standards No. 133, "Accounting for Derivative  Instruments
and Hedging Activities"  interpretive guidance that was in effect prior to April
2001, the Company  excluded  changes in the time and volatility value components
of collar contracts designated as cash flow hedges from the measurement of hedge
effectiveness.  Associated therewith, the Company recorded other expense of $2.4
million during the three months ended March 31, 2001. In April 2001, the Company
discontinued  the exclusion of time value and volatility  fair value  components
from the measurement of hedge effectiveness.

      Accumulated other comprehensive income - deferred hedge gains, net. During
the twelve month period ending March 31, 2003, the Company expects to reclassify
$22.7 million of net deferred  gains  associated  with open cash flow hedges and
$15.0  million  of net  deferred  losses on  terminated  cash flow  hedges  from
"Accumulated other comprehensive  income - deferred hedge gains, net" to oil and
gas revenue.

                                       11




                        PIONEER NATURAL RESOURCES COMPANY

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 March 31, 2002
                                   (Unaudited)


      The following table sets forth the scheduled reclassifications of deferred
hedge gains and  (losses) on terminated cash flow hedges that will be recognized
in the Company's future oil and gas revenues:


                                    First      Second       Third      Fourth     Outstanding
                                   Quarter     Quarter     Quarter     Quarter       Total
                                  ---------   ---------   ---------   ---------   -----------
                                                        (in thousands)
                                                                   
      2002:
        Oil revenue...........                $  1,640    $   -       $    -        $  1,640
        Gas revenue...........                 (11,517)    (11,643)    (11,643)      (34,803)
                                               -------     -------     -------       -------
                                              $ (9,877)   $(11,643)   $(11,643)     $(33,163)

      2003 gas revenue........    $ 18,122    $ 18,167    $ 18,207    $ 18,049      $ 72,545
      2004 gas revenue........    $ 10,826    $ 10,776    $ 10,841    $ 10,788      $ 43,231
      2005 gas revenue........    $    301    $    305    $    307    $    307      $  1,220


Non-hedge Derivatives

       Btu  swap  agreements.  The  Company  is  a  party  to  certain  Btu swap
agreements  that  mature  at the end of  2004.  The Btu swap  agreements  do not
qualify for hedge accounting  treatment.  During the second quarter of 2001, the
Company  entered into  offsetting Btu swap agreements that eliminated the future
market risk  associated  with the agreements  and fixed the Company's  remaining
obligations  for them.  Other  expense for the three months ended March 31, 2001
includes a $6.6 million charge  associated with the  mark-to-market  increase to
the liabilities recognized for the Btu swap agreements.

NOTE D.       Commitments and Contingencies

      Legal actions. The Company is party to various legal actions incidental to
its business,  including,  but not limited to, the proceedings  described below.
The majority of these lawsuits primarily involve claims for damages arising from
oil and gas leases and ownership  interest  disputes.  The Company believes that
the ultimate disposition of these legal actions will not have a material adverse
effect on the Company's  consolidated  financial  position,  liquidity,  capital
resources or future results of operations. The Company will continue to evaluate
its  litigation  matters  on a  quarter-by-quarter  basis  and will  adjust  its
litigation  reserves  as  appropriate  to  reflect  the then  current  status of
litigation.

       Alford. The Company is party  to a 1993 class action lawsuit filed in the
26th Judicial District Court of Stevens County, Kansas by two classes of royalty
owners,  one for  each  of the  Company's  gathering  systems  connected  to the
Company's Satanta gas plant. The case was relatively inactive for several years.
In early 2000, the plaintiffs  amended their  pleadings to add claims  regarding
the field  compression  installed by the Company in the 1990's.  The lawsuit now
has two material claims.  First, the plaintiffs assert that the expenses related
to the field  compression are a "cost of production" for which plaintiffs cannot
be charged their  proportionate  share under the  applicable oil and gas leases.
Second,  the  plaintiffs  claim they are entitled to 100 percent of the value of
the helium extracted at the Company's  Satanta gas plant. If the plaintiffs were
to prevail on the above two claims in their  entirety,  it is possible  that the
Company's liability could reach $25 million, plus prejudgment interest. However,
the Company believes it has valid defenses to plaintiffs'  claims,  has paid the
plaintiffs  properly under their  respective oil and gas leases,  and intends to
vigorously defend itself.

       The Company believes the  cost of the field compression is not a "cost of
production",  but is rather an expense of transporting  the gas to the Company's
Satanta gas plant for processing,  where valuable hydrocarbon liquids and helium
are extracted from the gas. The plaintiffs benefit from such extractions and the
Company believes that charging the plaintiffs with their  proportionate share of
such  transportation and processing  expenses is consistent with Kansas law. The
Company has also vigorously  defended against  plaintiffs' claims to 100 percent
of the value of the helium  extracted,  and  believes  that in  accordance  with
applicable law, it has properly accounted to the plaintiffs for their fractional
royalty  share  of  the  helium  under  the  specified  royalty  clauses  of the
respective oil and gas leases.

                                       12




                        PIONEER NATURAL RESOURCES COMPANY

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 March 31, 2002
                                   (Unaudited)


       The factual  evidence in  the case  was presented to  the  26th  Judicial
District Court without a jury in December 2001. Oral arguments were heard by the
court in April 2002,  and  although  the court has not yet entered a judgment or
findings,  it could do so at any time. The Company strongly denies the existence
of any material  underpayment  to  plaintiffs  and believes it presented  strong
evidence at trial to support its  positions.  The Company has not yet determined
the  amount of  damages,  if any,  that  would be  payable  if the  lawsuit  was
determined  adversely  to the  Company.  However,  the  amount of any  resulting
liability  could  have a material  adverse  effect on the  Company's  results of
operations for the period in which such  liability is recorded,  but the Company
does not expect that any such liability  will have a material  adverse effect on
its  consolidated  financial  position as a whole or on its  liquidity,  capital
resources or future results of operations.

       Kansas ad valorem tax. The Natural Gas Policy Act of 1978 ("NGPA") allows
a "severance,  production or similar" tax to be included as an add-on,  over and
above the maximum  lawful price for gas.  Based on a Federal  Energy  Regulatory
Commission  ("FERC")  ruling  that  Kansas ad  valorem  tax was such a tax,  the
Company collected the Kansas ad valorem tax in addition to the otherwise maximum
lawful  price.  The FERC's  ruling was  appealed to the United  States  Court of
Appeals for the District of Columbia ("D.C.  Circuit"),  which held in June 1988
that the FERC failed to provide a reasoned  basis for its  findings and remanded
the case to the FERC for further consideration.

       On December 1, 1993, the FERC issued an order reversing its prior ruling,
but  limiting  the effect of its  decision to Kansas ad valorem  taxes for sales
made on or after June 28, 1988.  The FERC  clarified the  effective  date of its
decision by an order dated May 18, 1994. The order  clarified that the effective
date applies to tax bills  rendered  after June 28,  1988,  not sales made on or
after that date. Numerous parties filed appeals on the FERC's action in the D.C.
Circuit.  Various gas producers challenged the FERC's orders on two grounds: (1)
that  the  Kansas  ad  valorem  tax,  properly  understood,   does  qualify  for
reimbursement  under the NGPA; and (2) the FERC's ruling  should,  in any event,
have been applied  prospectively.  Other parties challenged the FERC's orders on
the grounds that the FERC's  ruling  should have been applied  retroactively  to
December 1, 1978,  the date of the  enactment of the NGPA and  producers  should
have been required to pay refunds accordingly.

       The D.C. Circuit issued its decision on August 2, 1996,  which holds that
producers  must make refunds of all Kansas ad valorem tax collected with respect
to production since October 4, 1983, as opposed to June 28, 1988.  Petitions for
rehearing  were denied on November 6, 1996.  Various gas producers  subsequently
filed a petition  for writ of  certiori  with the United  States  Supreme  Court
seeking to limit the scope of the potential  refunds to tax bills rendered on or
after  June 28,  1988 (the  effective  date  originally  selected  by the FERC).
Williams  Natural Gas Company  filed a  cross-petition  for certiori  seeking to
impose refund  liability back to December 1, 1978. Both petitions were denied on
May 12, 1997.

       The Company and other  producers filed petitions  for adjustment with the
FERC on June 24, 1997.  The Company was seeking waiver or set-off from FERC with
respect  to that  portion  of the  refund  associated  with  (i)  non-recoupable
royalties,  (ii)  non-recoupable  Kansas property taxes based, in part, upon the
higher prices  collected,  and (iii) interest for all periods.  On September 10,
1997,  FERC denied this request,  and on October 10, 1997, the Company and other
producers filed a request for rehearing. Pipelines were given until November 10,
1997 to file claims on refunds sought from producers and refund claims  totaling
approximately  $30.2  million were made against the Company.  Through  March 31,
2002, the Company has settled $9.8 million of the original claim amounts.  As of
March 31, 2002 and December 31, 2001,  the Company had on deposit  $24.6 million
and  $24.5  million,  respectively,  including  accrued  interest,  in an escrow
account and had  corresponding  obligations  for the remaining claim recorded in
other current liabilities in the accompanying  Consolidated  Balance Sheets. The
Company is unable at this time to predict  the amount  that will  ultimately  be
refunded,  but believes the escrowed  amounts,  plus accrued  interest,  will be
sufficient to settle all claims.

                                       13




                        PIONEER NATURAL RESOURCES COMPANY

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 March 31, 2002
                                   (Unaudited)


NOTE E.      Net Income (Loss) Per Share

       Basic net  income  (loss) per share is  computed by  dividing net  income
(loss) by the  weighted  average  number of common  shares  outstanding  for the
period.  The  computation  of diluted net income  (loss) per share  reflects the
potential  dilution that could occur if  securities or other  contracts to issue
common  stock that are dilutive to net income were  exercised or converted  into
common stock or resulted in the issuance of common stock.

       The  following  table is a  reconciliation of  the basic and  diluted net
income (loss) per share  computations  for the three months ended March 31, 2002
and 2001:

                                                                 Three months ended
                                                                     March 31,
                                                               ----------------------
                                                                  2002        2001
                                                               ---------    ---------
                                                               (in thousands, except
                                                                 per share amounts)

                                                                      
     Basic and diluted net income (loss)...................    $  (1,959)   $  67,919
     Weighted average common shares outstanding (a):
       Basic...............................................      104,055       98,379
       Dilutive common stock options (b)...................          -          1,329
                                                                --------     --------

       Diluted.............................................      104,055       99,708
                                                                ========     ========

     Net income (loss) per share:
       Basic...............................................    $    (.02)   $     .69
       Diluted.............................................    $    (.02)   $     .68
<FN>

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

(a)  On April 22, 2002, the Company  completed a public offering of 11.5 million
     new  shares of its  common  stock.  See Note H for  additional  information
     regarding this offering.

(b)  Common stock options to purchase  4,998,951  shares and 3,205,578 shares of
     common  stock were  outstanding  but not  included in the  computations  of
     diluted net income  (loss) per share for the three  months  ended March 31,
     2002 and 2001,  respectively,  because the  exercise  prices of the options
     were greater than the average  market price of the common  shares and would
     be anti-dilutive  to the computations.  In-the-money  options  representing
     1,226,746  weighted  average  equivalent  shares of common  stock  were not
     included  in the  computation  of diluted  net loss per share for the three
     months ended March 31, 2002,  since they have a dilutive effect to net loss
     per share.
</FN>


NOTE F.       Geographic Operating Segment Information

       The Company has operations in  only one industry segment,  that being the
oil and gas  exploration  and  production  industry;  however,  the  Company  is
organizationally structured along geographic operating segments, or regions. The
Company has reportable  operations in the United  States,  Argentina and Canada.
Other foreign is primarily  comprised of  operations in Gabon,  South Africa and
Tunisia.

       The following table provides the  Company's interim  geographic operating
segment data. Geographic operating segment income tax benefits (provisions) have
been   determined   based  on  statutory  rates  existing  in  the  various  tax
jurisdictions  where  the  Company  has oil and gas  producing  activities.  The
"Headquarters  and Other" table column  includes  revenues and expenses that are
not  routinely  included  in  the  earnings  measures   internally  reported  to
management on a geographic operating segment basis.

                                       14




                        PIONEER NATURAL RESOURCES COMPANY

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 March 31, 2002
                                   (Unaudited)



                                        United                              Other      Headquarters   Consolidated
                                        States    Argentina    Canada      Foreign      and other         Total
                                       --------   ---------   --------   -----------   ------------   ------------
                                                                    (in thousands)
                                                                                    
Three months ended March 31, 2002:
  Oil and gas revenue...............   $131,461    $ 23,259   $ 10,819    $    -        $    -         $ 165,539
  Interest and other................        -           -          -           -           1,193           1,193
  Loss on disposition of assets.....        -           -          (11)        -             (63)            (74)
                                        -------     -------    -------     -------       -------        --------
                                        131,461      23,259     10,808         -           1,130         166,658
                                        -------     ------     -------     -------       -------        --------
  Production costs..................     44,844       3,585      2,589         -             -            51,018
  Depletion, depreciation and
     amortization...................     31,674      10,099      6,464         -           2,151          50,388
  Exploration and abandonments......     13,311       2,140      2,303       3,366           -            21,120
  General and administrative........        -           -          -           -          11,918          11,918
  Interest..........................        -           -          -           -          26,317          26,317
  Other ............................        -           -          -           -           8,266           8,266
                                        -------     -------    -------     -------       -------        --------
                                         89,829      15,824     11,356       3,366        48,652         169,027
                                        -------     -------    -------     -------       -------        --------
  Income (loss) before income taxes.     41,632       7,435       (548)     (3,366)      (47,522)         (2,369)
  Income tax benefit (provision)....    (14,571)     (2,602)       231       1,178        16,174             410
                                        -------     -------    -------     -------       -------        --------
  Net income (loss).................   $ 27,061    $  4,833   $   (317)   $ (2,188)     $(31,348)      $  (1,959)
                                        =======     =======    =======     =======       =======        ========



                                        United                              Other      Headquarters   Consolidated
                                        States    Argentina    Canada      Foreign      and other         Total
                                       --------   ---------   --------   -----------   ------------   ------------
                                                                    (in thousands)
                                                                                    
Three months ended March 31, 2001:
  Oil and gas revenue...............   $199,421    $ 31,602   $ 26,963    $    -        $    -         $ 257,986
  Interest and other................        -           -          -           -           5,167           5,167
  Gain on disposition of assets.....         69         -          -           -           7,224           7,293
                                        -------     -------    -------     -------       -------        --------
                                        199,490      31,602     26,963         -          12,391         270,446
                                        -------     -------    -------     -------       -------        --------
  Production costs..................     46,268       6,555      2,979         -             -            55,802
  Depletion, depreciation and
     amortization...................     29,228      12,135      6,682         -           4,116          52,161
  Exploration and abandonments......      5,215       6,610      6,613       4,445           -            22,883
  General and administrative........        -           -          -           -          10,448          10,448
  Interest..........................        -           -          -           -          35,616          35,616
  Other ............................        -           -          -           -          25,217          25,217
                                        -------     -------    -------     -------       -------        --------
                                         80,711      25,300     16,274       4,445        75,397         202,127
                                        -------     -------    -------     -------       -------        --------
  Income (loss) before income taxes.    118,779       6,302     10,689      (4,445)      (63,006)         68,319
  Income tax benefit (provision)....    (41,573)     (2,206)    (4,769)      1,556        46,592            (400)
                                        -------     -------    -------     -------       -------        --------
  Net income (loss).................   $ 77,206    $  4,096   $  5,920    $ (2,889)     $(16,414)      $  67,919
                                        =======     =======    =======     =======       =======        ========


NOTE G.      Pioneer USA

       Pioneer Natural Resources USA,  Inc.  ("Pioneer USA")  is a  wholly-owned
subsidiary of the Company that has fully and unconditionally  guaranteed certain
debt  securities of the Company.  In accordance  with practices  accepted by the
SEC, the Company has prepared  Consolidating  Condensed Financial  Statements in
order to  quantify  the assets and  results of  operations  of Pioneer  USA as a
subsidiary  guarantor.  The following  Consolidating  Condensed  Balance Sheets,
Consolidating Condensed Statements of Operations and Comprehensive Income (Loss)
and  Consolidating   Condensed   Statements  of  Cash  Flows  present  financial
information  for  Pioneer  Natural  Resources  Company as the Parent on a stand-
alone basis (carrying any investments in subsidiaries  under the equity method),
financial  information  for Pioneer USA on a  stand-alone  basis  (carrying  any
investment  in  non-guarantor   subsidiaries  under  the  equity  method),   the
non-guarantor   subsidiaries  of  the  Company  on  a  consolidated  basis,  the
consolidation and elimination entries necessary to arrive at the information for
the Company on a  consolidated  basis,  and the  financial  information  for the
Company on a  consolidated  basis.  Pioneer  USA is not  restricted  from making
distributions to the Company.

                                       15





                        PIONEER NATURAL RESOURCES COMPANY

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 March 31, 2002
                                   (Unaudited)

                      CONSOLIDATING CONDENSED BALANCE SHEET
                              As of March 31, 2002
                                 (in thousands)
                                   (Unaudited)

                                     ASSETS


                                                                          Non-
                                                          Pioneer      Guarantor                       The
                                             Parent         USA       Subsidiaries   Eliminations    Company
                                           ----------   -----------   ------------   ------------   ----------
                                                                                     
Current assets:
  Cash and cash equivalents.............   $      60    $    15,953    $      744    $             $    16,757
  Other current assets..................    1,415,680    (1,200,221)      (64,975)                     150,484
                                            ---------    ----------     ---------                   ----------
       Total current assets.............    1,415,740    (1,184,268)      (64,231)                     167,241
                                            ---------    ----------     ---------                   ----------
Property, plant and equipment, at cost:
  Oil and gas properties, using the
   successful efforts method of
   accounting:
     Proved properties..................          -       2,748,200     1,035,734                    3,783,934
     Unproved properties................          -          25,485       161,990                      187,475
  Accumulated depletion, depreciation and
    amortization........................          -        (845,708)     (297,733)                  (1,143,441)
                                            ---------    ----------     ---------                   -----------
                                                  -       1,927,977       899,991                    2,827,968
                                            ---------    ----------     ---------                   ----------
Deferred income taxes...................       82,811           -           1,508                       84,319
Other property and equipment, net.......          -          17,492         3,666                       21,158
Other assets, net.......................       15,336        29,158        18,070                       62,564
Investment in subsidiaries..............    1,191,553        83,890           -       (1,275,443)          -
                                            ---------    ----------     ---------                   ----------
                                           $2,705,440   $   874,249    $  859,004                  $ 3,163,250
                                            =========    ==========     =========                   ==========

                      LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities.....................   $   29,459   $   158,987    $   25,663    $             $   214,109
Long-term debt..........................    1,587,853           -             -                      1,587,853
Other noncurrent liabilities............       23,835       119,978        20,031                      163,844
Deferred income taxes...................          -             -           5,633                        5,633
Stockholders' equity....................    1,064,293       595,284       807,677     (1,275,443)    1,191,811
Commitments and contingencies
                                            ---------    ----------     ---------                   ----------
                                           $2,705,440   $   874,249    $  859,004                  $ 3,163,250
                                            =========    ==========     =========                   ==========


                      CONSOLIDATING CONDENSED BALANCE SHEET
                             As of December 31, 2001
                                 (in thousands)

                                     ASSETS


                                                                          Non-
                                                          Pioneer      Guarantor                       The
                                             Parent         USA       Subsidiaries   Eliminations    Company
                                           ----------   -----------   ------------   ------------   ----------
                                                                                     
Current assets:
  Cash and cash equivalents.............   $      79    $    10,900     $    3,355   $             $    14,334
  Other current assets..................    1,540,985    (1,125,968)      (173,708)                    241,309
                                            ---------    ----------      ---------                  ----------
       Total current assets.............    1,541,064    (1,115,068)      (170,353)                    255,643
                                            ---------    ----------      ---------                  ----------
Property, plant and equipment, at cost:
  Oil and gas properties, using the
   successful efforts method of
   accounting:
     Proved properties..................          -       2,688,962      1,002,821                   3,691,783
     Unproved properties................          -          25,222        162,563                     187,785
  Accumulated depletion, depreciation and
    amortization........................          -        (815,323)      (279,987)                 (1,095,310)
                                            ---------     ---------      ---------                  -----------
                                                  -       1,898,861        885,397                   2,784,258
                                            ---------     ---------      ---------                  ----------
Deferred income taxes...................       82,811           -            1,508                      84,319
Other property and equipment, net.......          -          17,881          3,679                      21,560
Other assets, net.......................       15,911        81,356         28,006                     125,273
Investment in subsidiaries..............    1,060,457        87,636            -      (1,148,093)          -
                                            ---------    ----------      ---------                  ----------
                                           $2,700,243   $   970,666     $  748,237                 $ 3,271,053
                                            =========    ==========      =========                  ==========

                      LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities.....................   $   30,745   $   176,442     $   21,022   $             $   228,209
Long-term debt..........................    1,577,304           -              -                     1,577,304
Other noncurrent liabilities............       19,582       124,552         22,249                     166,383
Deferred income taxes...................          -             -           13,768                      13,768
Stockholders' equity....................    1,072,612       669,672        691,198    (1,148,093)    1,285,389
Commitments and contingencies
                                            ---------    ----------      ---------                  ----------
                                           $2,700,243   $   970,666     $  748,237                 $ 3,271,053
                                            =========    ==========      =========                  ==========




                                       16





                        PIONEER NATURAL RESOURCES COMPANY

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 March 31, 2002
                                   (Unaudited)

                 CONSOLIDATED CONDENSED STATEMENT OF OPERATIONS
                             AND COMPREHENSIVE LOSS
                    For the Three Months Ended March 31, 2002
                                 (in thousands)
                                   (Unaudited)


                                                                  Non-       Consolidated
                                                   Pioneer     Guarantor        Income                        The
                                         Parent      USA      Subsidiaries   Tax Benefit    Eliminations    Company
                                       ---------   --------   ------------   ------------   ------------   ----------
                                                                                         
Revenues:
   Oil and gas........................ $    -     $ 125,921    $ 39,618        $    -         $            $  165,539
   Interest and other.................      -           741         452             -                           1,193
   Loss on disposition of assets, net.      -           -           (74)            -                             (74)
                                        -------    --------     -------         -------                     ---------
                                            -       126,662      39,996             -                         166,658
                                        -------    --------     -------         -------                     ---------
Costs and expenses:
   Oil and gas production.............      -        44,541       6,477             -                          51,018
   Depletion, depreciation and
     amortization.....................      -        32,266      18,122             -                          50,388
   Exploration and abandonments.......      -        13,950       7,170             -                          21,120
   General and administrative.........      263       9,501       2,154             -                          11,918
   Interest...........................   22,301       4,008           8             -                          26,317
   Equity income from subsidiaries....   (2,822)      2,766         -               -              56             -
   Other..............................  (17,783)     14,229      11,820             -                           8,266
                                        -------    --------     -------         -------                     ---------
                                          1,959     121,261      45,751             -                         169,027
                                        -------    --------     -------         -------                     ---------
Income (loss) before income taxes.....   (1,959)      5,401      (5,755)            -                          (2,369)
Income tax  benefit...................      -           -           410             -                             410
                                        -------    --------     -------         -------                     ---------
Net income (loss).....................   (1,959)      5,401      (5,345)            -                          (1,959)
Other comprehensive income (loss):
   Deferred hedge gains and losses:
     Deferred hedge losses, net
        of tax........................     (138)    (50,485)    (13,459)            -                         (64,082)
     Net (gains) losses included in
        net income....................      290     (26,547)     (5,585)            -                         (31,842)
   Cumulative translation adjustment..      -           -          (134)            -                            (134)
                                        -------    --------     -------         -------                     ---------
Comprehensive loss.................... $ (1,807)  $ (71,631)   $(24,523)       $    -                      $  (98,017)
                                        =======    ========     =======         =======                     =========


                 CONSOLIDATED CONDENSED STATEMENT OF OPERATIONS
                         AND COMPREHENSIVE INCOME (LOSS)
                    For the Three Months Ended March 31, 2001
                                 (in thousands)
                                   (Unaudited)


                                                                  Non-       Consolidated
                                                   Pioneer     Guarantor        Income                        The
                                         Parent      USA      Subsidiaries   Tax Benefit    Eliminations    Company
                                       ---------   --------   ------------   ------------   ------------   ----------
                                                                                         
Revenues:
   Oil and gas........................ $    -     $ 192,794    $ 65,192        $    -         $            $  257,986
   Interest and other.................      -         3,022       2,145             -                           5,167
   Gain on disposition of assets, net.      -         7,231          62             -                           7,293
                                        -------    --------     -------         -------                     ---------
                                            -       203,047      67,399             -                         270,446
                                        -------    --------     -------         -------                     ---------
Costs and expenses:
   Oil and gas production.............      -        45,782      10,020             -                          55,802
   Depletion, depreciation and
     amortization.....................      -        31,495      20,666             -                          52,161
   Exploration and abandonments.......      -         5,925      16,958             -                          22,883
   General and administrative.........      177       7,188       3,083             -                          10,448
   Interest...........................  (10,396)     32,120      13,892             -                          35,616
   Equity income from subsidiaries....  (57,717)       (571)        -               -          58,288             -
   Other..............................      -         7,067      18,150             -                          25,217
                                        -------    --------     -------         -------                     ---------
                                        (67,936)    129,006      82,769             -                         202,127
                                        -------    --------     -------         -------                     ---------
Income (loss) before income taxes.....   67,936      74,041     (15,370)                                       68,319
Income tax benefit....................      -            17        (400)            (17)                         (400)
                                        -------    --------     -------         -------                     ---------
Net income (loss).....................   67,936      74,058     (15,770)            (17)                       67,919
Other comprehensive income (loss):
   Deferred hedge losses:
     Transition adjustment............      -      (172,007)    (25,437)            -                        (197,444)
     Deferred hedge gains.............      -        49,992       3,074             -                          53,066
     Net losses included in net
       income.........................      -        22,455      11,416             -                          33,871
   Unrealized gains (losses) on
    available for sale securities:
       Unrealized holding gains
         (losses).....................      -           (58)        -               -                             (58)
       Gains included in net income...      -        (7,042)        -               -                          (7,042)
   Cumulative translation adjustment..      -           -        (9,347)            -                          (9,347)
                                        -------    --------     -------         -------                     ---------
Comprehensive income (loss)........... $ 67,936   $ (32,602)   $(36,064)       $    (17)                   $  (59,035)
                                        =======    ========     =======         =======                     =========



                                       17





                        PIONEER NATURAL RESOURCES COMPANY

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 March 31, 2002
                                   (Unaudited)

                 CONSOLIDATING CONDENSED STATEMENT OF CASH FLOWS
                    For the Three Months Ended March 31, 2002
                                 (in thousands)
                                   (Unaudited)


                                                                                         Non-
                                                                          Pioneer     Guarantor         The
                                                               Parent       USA      Subsidiaries     Company
                                                             ---------   ---------   ------------   ----------
                                                                                        
Cash flows from operating activities:
 Net cash provided by operating activities...............    $ (73,878)  $  93,313     $  30,601     $  50,036
                                                              --------    --------      --------      --------

Cash flows from investing activities:
 Proceeds from disposition of assets.....................       51,420         162            62        51,644
 Additions to oil and gas properties.....................          -       (57,342)      (30,920)      (88,262)
 Other property (additions) dispositions, net............          -        (1,092)       (1,062)       (2,154)
                                                              --------    --------      --------      --------
    Net cash provided by (used in) investing activities..       51,420     (58,272)      (31,920)      (38,772)
                                                              --------    --------      --------      --------

Cash flows from financing activities:
 Borrowings under long-term debt.........................       33,290         -             -          33,290
 Principal payments on long-term debt....................      (15,290)        -             -         (15,290)
 Payment of noncurrent liabilities.......................          -       (29,988)         (516)      (30,504)
 Exercise of long-term incentive plan
    stock options........................................        4,439         -             -           4,439
                                                              --------    --------      --------      --------
    Net cash provided by (used in) financing activities..       22,439     (29,988)         (516)       (8,065)
                                                              --------    --------      --------      --------

Net increase (decrease) in cash and cash
  equivalents............................................          (19)      5,053        (1,835)        3,199
Effect of exchange rate changes on
  cash and cash equivalents..............................          -           -            (776)         (776)
Cash and cash equivalents,
  beginning of period....................................           79      10,900         3,355        14,334
                                                              --------    --------      --------      --------
Cash and cash equivalents, end
  of period..............................................    $      60   $  15,953     $     744     $  16,757
                                                              ========    ========      ========      ========



                 CONSOLIDATING CONDENSED STATEMENT OF CASH FLOWS
                    For the Three Months Ended March 31, 2001
                                 (in thousands)
                                   (Unaudited)


                                                                                         Non-
                                                                          Pioneer     Guarantor         The
                                                               Parent       USA      Subsidiaries     Company
                                                             ---------   ---------   ------------   ----------
                                                                                        
Cash flows from operating activities:
 Net cash provided by operating activities...............    $  43,930   $  45,680     $  42,124     $ 131,734
                                                              --------    --------      --------      --------

Cash flows from investing activities:
 Proceeds from disposition of assets.....................          -        11,725           178        11,903
 Additions to oil and gas properties.....................          -       (59,445)      (38,275)      (97,720)
 Other property (additions) dispositions, net............          -        (1,541)       (1,443)       (2,984)
                                                              --------    --------      --------      --------
    Net cash used in investing activities................          -       (49,261)      (39,540)      (88,801)
                                                              --------    --------      --------      --------

Cash flows from financing activities:
 Borrowings under long-term debt.........................       60,175         -             -          60,175
 Principal payments on long-term debt....................      (99,175)        -             -         (99,175)
 Payment of noncurrent liabilities.......................          -        (6,140)         (510)       (6,650)
 Exercise of long-term incentive plan
    stock options........................................        2,172         -             -           2,172
 Purchase of treasury stock..............................       (7,070)        -             -          (7,070)
                                                              --------    --------      --------      --------
    Net cash used in financing activities................      (43,898)     (6,140)         (510)      (50,548)
                                                              --------    --------      --------      --------

Net increase (decrease) in cash and cash
  equivalents............................................           32      (9,721)        2,074        (7,615)
Effect of exchange rate changes on
  cash and cash equivalents..............................          -           -            (239)         (239)
Cash and cash equivalents,
  beginning of period....................................           15      18,387         7,757        26,159
                                                              --------    --------      --------      --------
Cash and cash equivalents, end
  of period..............................................    $      47   $   8,666     $   9,592     $  18,305
                                                              ========    ========      ========      ========





                                       18





                        PIONEER NATURAL RESOURCES COMPANY

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                 March 31, 2002
                                   (Unaudited)


NOTE H.        Subsequent Events

       Acquisitions of assets.  On April 9,  2002, the Company announced that it
had purchased through two transactions an additional 30 percent working interest
in the Falcon field  development and a 25 percent working interest in associated
acreage in the  deepwater  Gulf of Mexico for a combined  purchase  price of $55
million before normal closing  adjustments.  The  acquisition of five percent of
this incremental  interest in the Falcon field  development was completed during
March 2002. As a result of these transactions, the Company will own a 75 percent
working   interest  and  operate  the  Falcon  field   development  and  related
exploration blocks.

       The Company  has also  signed  agreements to  purchase  the  remaining 23
percent of the rights  that the  Company  does not  already own in its core area
West  Panhandle  gas  field,   100  percent  of  the  West  Panhandle   reserves
attributable  to field fuel,  100 percent of the related  West  Panhandle  field
gathering  system and ten blocks  surrounding  the Falcon  discovery.  The total
purchase  price for these  transactions  is $138 million  before normal  closing
adjustments.  These  transactions  are expected to close in the third quarter of
2002.

       Common stock offering.  On April 22, 2002, the Company completed a public
offering  of 11.5  million  shares  of its  common  stock at $21.50  per  share.
Associated therewith,  the Company received $236.1 million of net proceeds after
the payment of issuance costs. The Company used the net proceeds from the public
offering to fund the acquisition of Falcon assets and associated  acreage in the
deepwater  Gulf of Mexico and to reduce  outstanding  borrowings  under its $575
million  corporate  credit  facility  pending the closing of the West  Panhandle
transactions.

       Senior notes offering.  On April 29, 2002,  the Company sold $150 million
of 7.5 percent  senior notes that will mature on April 15, 2012. The 7.5 percent
senior notes were sold at a price equal to 100 percent of their principal amount
and resulted in net proceeds to the Company, after payment of issuance costs, of
$146.6  million.  The net  proceeds  from this  offering  will be used to reduce
outstanding  borrowings under the Company's corporate credit facility.  Interest
is payable to holders of the 7.5 percent senior notes on April 15 and October 15
of each year.  The first  interest  payment will be made on October 15, 2002 and
will consist of interest from the closing date of this offering  through October
15, 2002.


                                       19





                        PIONEER NATURAL RESOURCES COMPANY



Item 2.      Management's Discussion and Analysis of Financial Condition
             and Results of Operations

       The information  included in  Item 2 and Item 3 of this document includes
forward-looking  statements that are made pursuant to the Safe Harbor Provisions
of  the  Private  Securities  Litigation  Reform  Act of  1995.  Forward-looking
statements,  and the business  prospects of Pioneer  Natural  Resources  Company
("Pioneer" or the "Company"), are subject to a number of risks and uncertainties
which  may cause the  Company's  actual  results  in  future  periods  to differ
materially from the  forward-looking  statements.  These risks and uncertainties
include,  among other things,  volatility of oil and gas prices,  product supply
and demand,  competition,  international operations and associated international
political and economic instability, government regulation or action, litigation,
the costs and results of  drilling  and  operations,  the  Company's  ability to
replace reserves or implement its business plans, access to and cost of capital,
uncertainties  about  estimates  of  reserves,  quality  of  technical  data and
environmental  risks.  These and other risks are described in the Company's 2001
Annual Report on Form 10-K that is available  from the United States  Securities
and Exchange Commission.

Financial and Operating Performance

       During the  three months ended  March 31,  2002,  as compared to the same
period  in  2001,  commodity  price  declines  and  continued  weakening  of the
Argentine  peso  negatively  impacted  the  Company's  financial  and  operating
results.  The Company  reported a net loss of $2.0 million  ($.02 per share) for
the three  months  ended  March 31,  2002,  as  compared  to net income of $67.9
million ($.68 per diluted  share) for the same period in 2001.  During the three
months  ended March 31,  2002,  the Company  recorded a $5.4  million  ($.05 per
share) noncash  charge for the  remeasurement of Argentine  peso-denominated net
monetary assets. The Company's results for the three months ended March 31, 2001
were  impacted  by  favorable  commodity  prices,  a $7.3  million  gain  on the
disposition of assets and $8.8 million of derivative  mark-to-market  charges to
other expenses.

       The Company's net cash provided by operating activities was $50.0 million
during the three  months  ended March 31,  2002,  representing  a decrease of 62
percent,  as compared to net cash  provided by  operating  activities  of $131.7
million  for the same  period in 2001.  The  decrease  in net cash  provided  by
operating  activities was primarily a result of lower commodity  prices.  During
the three months ended March 31, 2002, the Company used its net cash provided by
operating activities,  together with proceeds from the disposition of assets, to
fund additions to oil and gas properties and for other general corporate needs.

       The  Company  strives  to  maintain  its  outstanding  indebtedness  at a
moderate  level in order to provide  sufficient  financial  flexibility  to fund
future opportunities.  The Company's total book capitalization at March 31, 2002
was $2.8  billion,  consisting  of total debt of $1.6 billion and  stockholders'
equity of $1.2 billion. Debt as a percentage of total book capitalization was 57
percent at March 31, 2002,  as compared to 55 percent at December 31, 2001.  The
increase in the ratio of the Company's debt to total book capitalization  during
the three  months  ended  March 31,  2002 is  primarily  due to a $95.9  million
reduction in the fair value of the Company's cash flow hedge  derivatives  which
are recorded in the  "Accumulated  other  comprehensive  income - deferred hedge
gains, net" component of stockholders' equity.

Recent Activities

       During April 2002, the Company announced the following transactions:

       o     the purchase through  two transactions of an  additional 30 percent
             working interest  in the Falcon field  development and a 25 percent
             working  interest in associated  acreage in the  deepwater  Gulf of
             Mexico for a combined purchase  price of $55  million before normal
             closing adjustments. As a result of these transactions, the Company
             will own a 75 percent working interest in, and operate,  the Falcon
             field development and related exploration blocks.

       o     agreements to purchase the  remaining 23 percent of the rights that
             the Company  does not already own in its  core area  West Panhandle
             gas field,  100 percent of the West Panhandle reserves attributable
             to field  fuel,  100 percent of the  related  West Panhandle  field
             gathering system  and ten  blocks surrounding the Falcon discovery.



                                       20




                        PIONEER NATURAL RESOURCES COMPANY


             The total  purchase  price for these  transactions is  $138 million
             before normal closing adjustments. These  transactions are expected
             to close in the third quarter of 2002;

       o     the completion,  on April 22,  2002,  of a public  offering of 11.5
             million  new shares  of the Company's  common  stock at  $21.50 per
             share, which  resulted in  net proceeds  to the  Company of  $236.1
             million (the "Stock Offering"); and,

       o     the completion,  on April 29,  2002,  of a public  offering of $150
             million of  7.5 percent  senior notes that will mature on April 15,
             2012  (the  "Debt  Offering").  The Company  realized net proceeds,
             after  payment of issuance costs,  of $146.6  million from the Debt
             Offering.

       Through these  transactions,  the Company has increased its  ownership in
and control  over  certain of its core  assets and  significantly  improved  its
financial flexibility and ratio of debt to total book capitalization.

Drilling Highlights

       During the first three months of 2002,  the Company continued progress on
its  development  projects  at Canyon  Express,  Devils  Tower and Falcon in the
deepwater Gulf of Mexico and Sable in South Africa and successfully extended the
oil accumulation  previously  established by the Olowi Marin-1 discovery well in
the shallow water offshore Gabon.  In total,  the Company spent $88.3 million on
capital  expenditures  during the first quarter of 2002 including  $56.1 million
for development  activities,  $24.2 million for exploration  activities and $8.0
million on acquisitions.  The majority of the Company's capital expenditures was
spent  on  drilling  wells  and  fabricating  infrastructure  for the  Company's
significant  development projects.  The following tables summarize the Company's
development  drilling and exploration and extension drilling  activities for the
three months ended March 31, 2002:


                                                           Development Drilling
                              --------------------------------------------------------------------------
                              Beginning Wells       Wells      Successful    Unsuccessful   Ending Wells
                                in Progress         Spud          Wells          Wells      In Progress
                              ---------------   ------------   -----------   ------------   ------------

                                                                             
Gulf of Mexico/Gulf Coast.....         3                2             5            -              -
Permian Basin.................        17               17            32              1              1
Mid-Continent.................         1                3             4            -              -
                                  ------           ------        ------         ------         ------
       Total Domestic.........        21               22            41              1              1
                                  ------           ------        ------         ------         ------

Argentina.....................         1              -             -              -                1
South Africa..................       -                  1             1            -              -
Canada........................         5               12            13              3              1
                                  ------           ------        ------         ------         ------
       Total Worldwide........        27               35            55              4              3
                                  ======           ======        ======         ======         ======



                                                      Exploration/Extension Drilling
                              --------------------------------------------------------------------------
                              Beginning Wells       Wells      Successful    Unsuccessful   Ending Wells
                                in Progress         Spud          Wells          Wells      In Progress
                              ---------------   ------------   -----------   ------------   ------------
                                                                             

Gulf of Mexico/Gulf Coast....          3              -               2            -                1
                                  ------           ------        ------         ------         ------
     Total Domestic..........          3              -               2            -                1
                                  ------           ------        ------         ------         ------

Argentina....................          3              -             -              -                3
Canada.......................          1               12             8              3              2
Gabon........................        -                  1             1            -              -
                                  ------           ------        ------         ------         ------
     Total Worldwide.........          7               13            11              3              6
                                  ======           ======        ======         ======         ======


                                                        21




                        PIONEER NATURAL RESOURCES COMPANY


       Domestic.  The Company spent  $56.8 million during the first three months
of 2002 on  acquisition,  drilling  and  seismic  activities  in the Gulf Coast,
Permian Basin and Mid-Continent areas of the United States.

       Gulf of Mexico/Gulf  Coast Area.  In the Gulf of  Mexico/Gulf Coast area,
the Company spent $50.6  million of  acquisition,  drilling and seismic  capital
primarily in the deepwater Gulf of Mexico,  the Gulf of Mexico shelf, the Pawnee
field in South Texas and in an exploration play in North Louisiana.

       In the deepwater Gulf of Mexico,  the Company has three major development
projects that remain in progress as of March 31, 2002:

       o     Canyon  Express  -  The  TotalFinaElf-operated  Aconcagua  and  the
             Marathon-operated  Camden Hills  discoveries in  Mississippi Canyon
             are being  jointly  developed  as part  of the  Canyon  Express gas
             project.  The Company s pent $8.4  million during the first quarter
             2002 on facilities construction,  well  completions  and  gathering
             system  installation.   The  TotalFinaElf-operated  Canyon  Express
             subsea  gathering system  is scheduled to  begin flowing gas during
             the third quarter of 2002.  Once completed,  production is expected
             to be  approximately  110 MMcf of  gas  per  day  and  180  Bbls of
             condensate  per day  net  to the  Company's  37.5  percent  working
             interest in  Aconcagua and  33 percent  working  interest in Camden
             Hills.

       o     Devils Tower - At the  Dominion-operated  Devils  Tower development
             project in  Mississippi  Canyon,  the  Company  spent  $3.9 million
             during the first  quarter to  finish drilling three wells that were
             in  progress  at year end and  to  drill one additional development
             well.   The Company  has  drilled seven wells to date and an eighth
             well was  spud subsequent  to quarter end which will fill all eight
             slots on the spar.  Construction of the spar is underway with plans
             to  commence  production  during the  second  quarter of 2003.  The
             Company  plans to  bring on wells sequentially with peak production
             expected to  exceed  15,000 BOEs  per day  net to the  Company's 25
             percent working interest by the end of 2003. The Company also plans
             to  drill its  Triton prospect  during the  second quarter of 2002,
             which is  on a block adjacent to Devils Tower.  If successful, this
             prospect could  be brought  on production  via a  subsea tieback to
             Devils Tower.  In addition,  Dominion and the Company were the high
             bidder on  another  adjacent Mississippi  Canyon  block at the most
             recent lease sale where  the Company  has identified its Goldfinger
             prospect that,  if successful,  could also be brought on production
             via a subsea tieback to Devils Tower.

       o     Falcon - As previously discussed,  the Company now has a 75 percent
             working interest in the  Falcon project and surrounding exploration
             blocks and became the operator of these projects in April 2002. The
             Company  spent $10.2 million,  in addition to the acquisition costs
             discussed above,  on the Falcon  project during  the first quarter.
             Two development wells are planned for Falcon during 2002. The wells
             will be subsea tiebacks  flowing to a production platform owned and
             operated by  El Paso Energy Partners,  L.P.  10 miles  away  on the
             shelf.  The flowlines and umbilicals are being fabricated as well
             as the production platform and  related facilities.  All work is on
             schedule  with  initial  production  anticipated for  March 2003 at
             expected  rates  of  130  MMcf  of  gas  per  day  and  350 Bbls of
             condensate  per  day  net  to  the  Company's  75  percent  working
             interest.

       In addition to the development projects  described above in the deepwater
Gulf of Mexico,  the Company  spud an  appraisal  well on the  Marathon-operated
Ozona Deep discovery subsequent to quarter end. Depending on the results of this
well, a second  appraisal well could be drilled this year. In the deepwater Gulf
of Mexico,  the Company also has plans to drill two to three  prospects near its
Falcon project during the remainder of 2002.

       On  the  Gulf of Mexico  shelf,  the  Company is a  participant in  three
significant development projects:

       o     Stirrup - The Spinnaker-operated  Stirrup project in Mustang Island
             began production in  early April 2002 at  initial rates of 2.3 MMcf
             of gas  and 12 Bbls  of condensate per day net  to the Company's 25
             percent  working interest.  Three wells  have been drilled with one
             being completed and  put on production.  Production on the  initial
             well is curtailed at this  time until certain additional facilities
             can be installed at the onshore delivery point. Once the additional
             facilities are installed,  the initial well can be allowed to flow


                                       22




                        PIONEER NATURAL RESOURCES COMPANY


             at capacity and the Stirrup #2 well can be completed and connected.
             The Stirrup #3 well is currently being tested. The Company has a 25
             percent working interest in this project.

       o     Oneida - The Aviara-operated Oneida  project in East Cameron has an
             estimated  initial  production  date of  August  2002 and  will  be
             developed with  a tripod  platform.  Initial production  rates from
             this prospect are  anticipated to be 1.1 MMcf of gas and 10 Bbls of
             condensate  per day net  to  the  Company's  13.7  percent  working
             interest.   Once  production  begins,   well  performance  will  be
             evaluated and the  Company will  determine if a second well will be
             drilled in 2003.

       o     Cyrus - The  ChevronTexaco-operated  Cyrus project in  High Island,
             where the platform is currently being installed,  is on schedule to
             begin  production  during the  third quarter  of 2002.  The Company
             anticipates initial production from this project to approximate 2.3
             MMcf of gas  and  340 Bbls  of  condensate  per  day,  net  to  the
             Company's 5.7 percent working interest.

       Other  activities  on the  Gulf of  Mexico  shelf  during  2002  will  be
concentrated on  evaluating the developed  properties in the Company's inventory
to determine if there are any untapped zones in existing wellbores. In addition,
the Company  plans to drill one to three prospects during 2002,  one of which is
Gallop, a look-alike prospect to the Stirrup discovery.

       In the  onshore Gulf Coast  region of the United States,  the Company has
concentrated its drilling efforts in the Pawnee field in South Texas,  where two
wells were  successfully  drilled during the first quarter of 2002. In addition,
the Company drilled its first  exploration well in its recently acquired acreage
in North Louisiana. Post-drilling evaluations are underway with results expected
during the second quarter of 2002.

       Permian Basin area.  In the  Permian Basin area,  the  Company spent $4.1
million during the first three months of 2002 primarily on development  drilling
in the Spraberry oil trend.  The Company is evaluating  its West Texas  drilling
program for the  remainder of 2002.  If drilling  costs  continue to decline and
align more favorably with commodity prices,  the Company may drill as many as 80
to 100 wells during the remainder of 2002.

       Mid-Continent area.  In the  Mid-Continent area,  the  Company spent $1.5
million  during the first three months of 2002 primarily on completing the wells
that were  either in progress at year end or spud  shortly  thereafter.  Shortly
after year end, the Company shut down its drilling in the West  Panhandle  field
with the downturn in gas prices. As previously  discussed,  the Company recently
announced  that it had entered into  agreements to purchase the  remaining  West
Panhandle assets that it does not already own. The acquisition,  once completed,
will greatly enhance the economics of future drilling, offer the Company greater
flexibility and provide operational  efficiencies in the field. The acquisition,
along with the recent increase in gas prices and the favorable long-term outlook
for gas prices in the United  States has caused the  Company to  reevaluate  its
drilling  plans and the  Company  may  drill as many as 25 to 30 West  Panhandle
wells this year.

       Argentina.  In Argentina,  the Company spent $5.4 million of acquisition,
drilling and seismic capital during the first three months of 2002. The majority
of costs was spent on the construction of the Company's Loma Negra gas plant and
on  seismic  activities  that were in  progress  at  December  31,  2001.  Other
significant capital projects during the first quarter of 2002 were suspended due
to the economic  instability in Argentina.  However,  the Company may resume oil
drilling activities in Argentina during the third quarter of 2002 as a result of
improved oil prices,  reductions in drilling costs and lease operating  expenses
and the improving  economic  stability  within the oil industry (see  "Argentina
Update", below).

       Canada.  In Canada,  the Company  spent  $16.6  million  of  acquisition,
drilling and seismic capital during the first three months of 2002, primarily in
the Chinchaga,  North  Chinchaga and Martin Creek areas that are only accessible
for drilling during the winter months.  The Company completed 21 wells in Canada
during the 2002 winter drilling  season.  Daily production from the new wells is
anticipated to be 12 MMcf per day. Capital dollars for the remainder of the year
will be primarily be in preparation for next winter's drilling campaign.


                                       23




                        PIONEER NATURAL RESOURCES COMPANY


       Africa.  In Africa,  the  Company  spent  $8.7  million  of  acquisition,
drilling  and seismic  capital  during the first  three  months of 2002 in South
Africa, Gabon and Tunisia.

       South Africa.  In South Africa, the Company spent $4.8 million of capital
on the  development  of its Sable  field that is  expected  to begin  production
during  December  2002 or January  2003.  Development  drilling  is  continuing,
floating production facility upgrades are in progress and subsea trees are being
manufactured. Production for the first year is expected to average approximately
11,600 Bbls of oil per day net to the Company's 40 percent working interest. The
Company is also  evaluating its recently  acquired  seismic data and anticipates
drilling two exploration wells during the second half of 2002.

       Gabon.  In Gabon,  the  Company spent  $2.2 million  drilling  its second
exploratory  well,  the  Awena  Marin-1,  that  successfully  extended  the  oil
accumulation  previously  established by the Olowi Marin-1  discovery to a total
depth of  approximately  3,600  feet and  found  nine feet of net oil pay in its
primary  target,  the Lower Gamba sand, and 41 feet of higher quality  reservoir
sand in the Upper Gamba. As expected, the reservoir thickness and quality of the
Lower  Gamba  sands were less than in the  previous  discovery,  and,  while the
gravity was similar to the Olowi Marin-1 (34 degree API), the well flowed oil at
non-commercial rates from this zone. However, in the Upper Gamba, the quality of
the reservoir sand significantly  improved, but the sands were penetrated in the
gas cap of the field,  producing  approximately  12 MMcf of gas per day during a
two hour test. Most significantly, the Lower Gamba oil rim was found at the same
depth as the  discovery  well 13  kilometers  away as predicted by the Company's
seismic  model and could be an  indicator  that the oil rim is in  communication
between the two  discoveries.  The Company plans to use the well data to further
refine its seismic  model to target the  location  of the oil column  within the
Upper Gamba sand and is also  evaluating  the  potential  to  commercialize  the
significant gas reservoir.

       The Awena Marin-1  well was the first of at least three wells the Company
plans to drill  during 2002 to evaluate the size of the oil and gas field on its
Olowi  block  offshore  Gabon.  In May,  the  Company  plans to drill  two wells
approximately  five  kilometers  north and south of the first  discovery,  Olowi
Marin-1, to further appraise the extent of the oil rim in that area.

       Tunisia. In Tunisia, the Company spent $1.7 million of capital during the
first three months of 2002  primarily on shooting 3-D seismic data on its blocks
located in Tunisia.  Plans for the remainder of 2002 include  analyzing the data
acquired and  drilling  one to two  Silurian and TAGI sand  prospects in Tunisia
during the last half of the year.

Argentina Update

       The Company continues  to monitor the  political and economic environment
in Argentina.  During 2002, the Argentine  government has continued to implement
reforms that are intended to stabilize the economy,  including the imposition of
a 20 percent tax on oil exports  effective  March 1, 2002. The Company's oil and
gas revenues will be reduced as a result of the Argentine peso  devaluation  and
recent export tax; however,  the reduction will be mitigated by decreases in the
costs  of  Argentine  operations  and  administration  as a  result  of the peso
devaluation.  The Company is also continuing to monitor the banking  industry in
Argentina.  The  Company  currently  has $1.5  million  in an account at a local
Argentine  bank in which the Central Bank of  Argentina  has  suspended  banking
activities for 30 days.

       The continuing devaluation of the Argentine peso during the first quarter
of 2002  resulted  in a noncash  charge to other  expense of that period of $5.4
million. This charge reflects the remeasurement of the peso-denominated monetary
assets and  liabilities  of the Company's  Argentine  subsidiaries,  based on an
exchange rate of 3.0 pesos to $1 as of March 31, 2002. Once the exchange rate of
Argentine pesos to U.S. dollars stabilizes,  the effect of future  remeasurement
assessments should be minimal.

                                       24




                        PIONEER NATURAL RESOURCES COMPANY


Results of Operations

       Oil and gas revenues. Revenues from oil and gas operations totaled $165.5
million for the three months ended March 31,  2002,  compared to $258.0  million
for the same period in 2001. The decline in revenues is principally attributable
to commodity price decreases.

       The following  table provides the  Company's volumes and average reported
prices,  including the results of hedging activities, for the three months ended
March 31, 2002 and 2001:

                                                       Three months ended
                                                            March 31,
                                                     ---------------------
                                                       2002         2001
                                                     --------     --------
                                                            
         Production:
            Oil (MBbls)...........................      3,109        3,163
            NGLs (MBbls)..........................      1,939        1,838
            Gas (MMcf)............................     29,496       29,942
            Total (MBOE)..........................      9,963        9,991
         Average daily production:
            Oil (Bbls)............................     34,541       35,140
            NGLs (Bbls)...........................     21,539       20,426
            Gas (Mcf).............................    327,736      332,686
            Total (BOE)...........................    110,703      111,014
         Average reported prices:
            Oil (per Bbl):
              United States.......................   $  24.27     $  25.25
              Argentina...........................   $  20.61     $  24.59
              Canada..............................   $  17.55     $  23.83
              Worldwide...........................   $  23.17     $  25.03
            NGLs (per Bbl):
              United States.......................   $  10.70     $  22.51
              Argentina...........................   $   8.97     $  27.04
              Canada..............................   $  12.41     $  24.33
              Worldwide...........................   $  10.73     $  22.71
            Gas (per Mcf):
              United States.......................   $   3.05     $   5.61
              Argentina...........................   $    .68     $   1.25
              Canada..............................   $   2.27     $   5.81
              Worldwide...........................   $   2.47     $   4.58


       As discussed above,  oil and gas revenues for the quarter ended March 31,
2002 were negatively impacted by commodity price decreases.  Comparing the first
quarter of 2002 to the same period in 2001, the Company's  average worldwide oil
price  decreased  seven  percent;  the  Company's  average  worldwide  NGL price
decreased 53 percent; and the Company's average worldwide gas price decreased 46
percent.

       On a BOE basis,  worldwide average  daily production  remained relatively
constant  during the three months ended March 31, 2002,  as compared to the same
period in 2001. Per BOE average daily  production,  on a first-quarter to first-
quarter  comparison,  increased  by two  percent  in the  United  States,  while
production in Argentina and Canada decreased by eight percent and three percent,
respectively.  Production  volumes in Argentina  declined  primarily  due to the
Company's  curtailment  of drilling  activities in 2002 as the Company  monitors
developing political and economic reforms.

       Second quarter 2002 production volumes are expected to average 110,000 to
115,000  BOE per day.  Gas  production  is expected to rise as a result of first
production from the Stirrup project on the Gulf of Mexico shelf,  the successful
winter  drilling  program  in Canada  and  increased  winter  demand  for gas in
Argentina.

       Hedging activities.  The oil and gas  prices that the Company reports are
based on the market price received for the  commodities  adjusted by the results
of the Company's cash flow hedging  activities.  The Company utilizes  commodity
derivative  instruments  (swaps and collar contracts) in order to (i) reduce the
effect  of the  volatility of  price  changes  on the  commodities  the  Company


                                       25




                        PIONEER NATURAL RESOURCES COMPANY


produces and sells,  (ii) support the  Company's  annual  capital  budgeting and
expenditure  plans and (iii) lock in prices to protect the economics  related to
certain  capital  projects.  During  the first  quarter of 2002,  the  Company's
commodity  price  hedges  increased  oil and gas  revenues  by $32.2  million as
compared to $23.0 million of commodity price hedge losses during the same period
in 2001. See Note C of Notes to Consolidated  Financial  Statements  included in
"Item 1. Financial  Statements" for specific information regarding the Company's
hedging activities during the three month periods ended March 31, 2002 and 2001.

       During the second  quarter of  2002,  the  Company has  entered  into the
following  new oil and gas price  hedges:  (i)  12,000  Bbls per day of 2003 oil
price swap  contracts  with average per Bbl fixed prices of $24.11;  (ii) 12,000
Bbls per day of 2004 oil price swap  contracts with average per Bbl fixed prices
of $22.97;  (iii)  170,000 MMBtu per day of 2003 gas price swap  contracts  with
average per MMBtu fixed  prices of $3.86;  (iv) 75,000 MMBtu per day of 2004 gas
price swap  contracts  with  average per MMBtu fixed  prices of $3.93;  and, (v)
20,000  MMBtu  per day of 2005,  2006 and 2007 gas  price  swap  contracts  with
average per MMBtu fixed prices of $3.75.

       Gain (loss) on disposition of assets. During the three months ended March
31, 2002, the Company  recorded $.1 million of net losses on the  disposition of
assets, as compared to $7.3 million of gains on the disposition of assets during
the same period in 2001. The gain recognized during the first quarter of 2001 is
primarily  comprised of a $7.0 million gain from the sale of 532,500 shares of a
non-affiliated entity's common stock.

       Production costs.  During the  three month  period ended  March 31, 2002,
total production  costs per BOE averaged $5.12,  representing a decrease of $.47
per BOE (eight percent), as compared to production costs per BOE of $5.59 during
the  same  period  in 2001.  Lease  operating  expenses  and  workover  expenses
represent  the  components  of  production  costs  for  which  the  Company  has
management  control,  while  production  and ad  valorem  taxes and  field  fuel
expenses  are  directly  related to  commodity  price  changes.  The decrease in
production  costs per BOE during the first  quarter of 2002,  as compared to the
first quarter of 2001,  is primarily  due to decreases in  production  taxes and
field fuel expenses as a result of lower gas prices, offset by declines in third
party gas processing and treating income which is a component of lease operating
expenses.


                                                    Three months ended
                                                         March 31,
                                                    -------------------
                                                     2002         2001
                                                    -------     -------
                                                         (per BOE)

                                                          
       Lease operating expense..................    $  3.29     $  2.36
       Taxes:
          Production............................        .50        1.08
          Ad valorem............................        .54         .40
       Field fuel expenses......................        .49        1.54
       Workover costs...........................        .30         .21
                                                     ------      ------

          Total production costs................    $  5.12     $  5.59
                                                     ======      ======


       Based on  market-quoted commodity  prices in mid-April 2002,  the Company
expects second quarter 2002 production costs to average $5.15 to $5.30 per BOE.

       Depletion,  depreciation and  amortization expense.  The Company's  total
depletion, depreciation and amortization expense per BOE was $5.06 and $5.22 for
the three month periods ended March 31, 2002 and 2001,  respectively.  Depletion
expense  per  BOE,  the  largest   component  of  depletion,   depreciation  and
amortization,  remained  relatively  constant  at $4.84 per BOE during the three
months ended March 31, 2002, as compared to $4.81 per BOE during the same period
in 2001.

       The Company  expects second  quarter  2002  depletion,  depreciation  and
amortization expense to average $5.00 to $5.20 per BOE.

       Exploration   and   abandonments/geological   and   geophysical    costs.
Exploration and abandonments/geological and geophysical costs were $21.1 million
during the three  months  ended March 31,  2002,  as  compared to $22.9  million


                                       26




                        PIONEER NATURAL RESOURCES COMPANY


during the same period in 2001.  During the three  months  ended March 31, 2002,
the Company's exploratory dry holes in the United States are primarily comprised
of the Turnberry  exploratory  well that was drilled  during 2001 in the Gulf of
Mexico and has now been determined to be noncommercial.

       The following  table provides  the Company's  geological and  geophysical
costs,  exploratory  dry hole  expense,  lease  abandonments  expense  and other
exploration expense for the three month periods ended March 31, 2002 and 2001:


                                                   United                           Other
                                                   States   Argentina    Canada    Foreign     Total
                                                  -------   ---------   --------   --------   --------
                                                                     (in thousands)
                                                                               
       Three months ended March 31, 2002:
         Geological and geophysical costs......   $ 4,300    $ 1,570    $  1,003   $ 3,332    $ 10,205
         Exploratory dry holes.................     7,840        399       1,159        26       9,424
         Leasehold abandonments and other......     1,171        171         141         8       1,491
                                                   ------     ------     -------    ------     -------
                                                  $13,311    $ 2,140    $  2,303   $ 3,366    $ 21,120
                                                   ======     ======     =======    ======     =======
       Three months ended March 31, 2001:
         Geological and geophysical costs......   $ 4,024    $   653    $    226   $ 3,616    $  8,519
         Exploratory dry holes.................       159        582       4,955       821       6,517
         Leasehold abandonments and other......     1,032      5,375       1,432         8       7,847
                                                   ------     ------     -------    ------     -------
                                                  $ 5,215    $ 6,610    $  6,613   $ 4,445    $ 22,883
                                                   ======     ======     =======    ======     =======


       The Company  expects second  quarter  2002  exploration  and  abandonment
expense  to be $15  million to $30  million,  dependent  largely on  exploratory
drilling results.

       Interest expense.  Interest expense for the quarter ended March 31,  2002
was $26.3 million as compared to $35.6 million for the same period in 2001.  The
$9.3  million (or 26 percent)  decrease  in  interest  expense  during the first
quarter  of 2002,  as  compared  to the  first  quarter  of 2001,  is  primarily
reflective of a $5.5 million  benefit from the  Company's  interest rate hedging
program, the retirement of the Company's 10-5/8% and 11-5/8% senior notes during
the third  quarter of 2001 and an $.9 million  increase in interest  capitalized
during the first quarter of 2002 as compared to the first quarter of 2001.

       The  Company  expects second  quarter 2002  interest  expense  to be  $24
million to $26 million.

       Other expenses.  Other expenses for the three months ended March 31, 2002
and 2001 were $8.3  million and $25.2  million,  respectively.  The  decrease in
other  expense  is  primarily  attributable  to  a  $13.2  million  decrease  in
recognized hedge  ineffectiveness under the provisions of Statement of Financial
Accounting Standards No. 133, "Accounting for Derivative Instruments and Hedging
Activities".   During  the  quarter   ended  March  31,  2001,   the   Company's
mark-to-market  provisions  included a $6.6 million  increase in the liabilities
associated  with the Company's Btu swap agreements (see Note C included in "Item
1. Financial  Statements"  for  information  regarding the Company's  derivative
instruments).  During  the second  quarter of 2001,  the  Company  entered  into
offsetting Btu swap agreements that eliminated the future market risk associated
with the  agreements.  Partially  offsetting  the  decreases  in  other  expense
referred to above was a $5.4 million  charge to other  expense  during the three
months ended March 31, 2002 for the remeasurement of Argentine  peso-denominated
net monetary assets (see "Argentina Update", above).

       Income tax provision  (benefit).  During the  three month  periods  ended
March 31, 2002,  the Company  recognized an income tax benefit of $.4 million as
compared to an income tax provision of $.4 million during the three months ended
March 31, 2001. Due to uncertainties  regarding the Company's utilization of net
operating loss  carryforwards  and other credit  carryforwards,  the Company has
established  valuation reserves to reduce the carrying value of its deferred tax
assets.  The  Company's  deferred  tax  valuation  reserves are reduced when the
Company's  financial  results  establish  that it is more  likely  than not that
deferred tax assets previously reserved will be used prior to their expiration.


                                       27




                        PIONEER NATURAL RESOURCES COMPANY


       During the second quarter of 2002,  the Company estimates that its income
tax  provision  will be  approximately  $1 million to $2 million as the  Company
benefits from its net operating loss carryforwards in the United States and
Canada.

Capital Commitments, Capital Resources and Liquidity

       Capital  commitments.  The  Company's  primary  needs  for  cash  are for
exploration,  development and acquisitions of oil and gas properties,  repayment
of contractual obligations and working capital obligations.

       Oil and gas properties.  The Company's cash expenditures for additions to
oil and gas  properties  during the three  months  ended March 31, 2002 and 2001
totaled  $88.3 million and $97.7  million,  respectively.  The  Company's  first
quarter 2002  expenditures  were internally  funded by $50.0 million of net cash
provided by operating activities and a portion of the Company's $51.6 million of
proceeds from  disposition of assets.  The Company's  first quarter 2001 capital
expenditures   were  internally   funded  by  net  cash  provided  by  operating
activities.

       The Company  strives to maintain its  indebtedness at  moderate levels in
order to provide  sufficient  financial  flexibility to take advantage of future
opportunities. The Company's 2002 capital expenditures,  excluding acquisitions,
are expected to exceed internally  generated cash flows by a nominal amount. The
Company will use the $236.1  million of net proceeds from the Stock  Offering to
fund the  Falcon  field  and West  Panhandle  field  acquisitions  and to reduce
outstanding borrowings under its credit facility.

       Contractual obligations.  The Company's  contractual  obligations include
long-term debt,  operating  leases,  Btu swap agreements,  terminated  commodity
hedges and other  contracts.  During the three months ended March 31, 2002,  the
Company  increased its long-term debt by $10.5 million,  reduced its obligations
under the Btu swap agreements by $1.5 million and settled  terminated  commodity
hedge  obligations  for $22.9  million.  Contractual  obligations  for which the
ultimate  settlement  amounts are not fixed and determinable  include derivative
contracts  that are sensitive to future  changes in commodity  prices,  currency
exchange rates and interest  rates.  See "Item 3.  Quantitative  and Qualitative
Disclosures  About  Market Risk" for a table of changes in the fair value of the
Company's  derivative  contract assets and  liabilities  during the three months
ended March 31, 2002.

       Working capital. Funding for the Company's working capital obligations is
provided  by  internally-generated  cash  flow.  Funding  for the  repayment  of
principal and interest on outstanding debt and the Company's capital expenditure
program may be provided by any  combination of  internally-generated  cash flow,
proceeds from the disposition of  non-strategic assets or alternative  financing
sources as discussed in "Capital resources" below.

       Capital resources.  The Company's primary  capital resources are net cash
provided  by  operating  activities,  proceeds  from  financing  activities  and
proceeds  from sales of  non-strategic  assets.  The Company  expects that these
resources will be sufficient to fund its capital commitments in 2002.

       Operating activities.  Net cash provided by  operating activities  during
the three  months  ended March 31,  2002 and 2001 were $50.0  million and $131.7
million, respectively. The decrease in net cash provided by operating activities
during the three months ended March 31, 2002,  as compared to the same period in
2001, is primarily due to lower commodity prices.

       Financing activities.  During the  three months ended March 31,  2002 and
2001, the Company used $8.1 million and $50.5 million, respectively, of net cash
in financing  activities.  During April 2002,  the Company  completed  the Stock
Offering and Debt Offering for aggregate net proceeds of $382.7 million. The net
proceeds  were  utilized  to fund  the  acquisition  of the  Falcon  assets  and
associated  acreage in the  deepwater  Gulf of Mexico and to reduce  outstanding
borrowings  under the Company's $575 million  corporate  credit facility pending
the closing of the West Panhandle transactions.

       During April 2002,  the Company entered into interest rate swap contracts
to hedge the fair value of its 8-7/8 percent senior notes due in 2005. The terms
of these  swap  contracts  obligate  the  Company  to pay the  counterparties  a



                                       28




                        PIONEER NATURAL RESOURCES COMPANY


variable annual rate equal to the six-month London  Interbank  Offered Rate plus
3.97  percent;  obligate the  counterparties  to pay the Company a fixed rate of
8.875  percent;  and,  provide for a notional debt amount of $150  million.  The
interest rate swap contracts mature on April 15, 2005.

       Outstanding borrowings under the credit  facility totaled $312 million as
of  March  31,  2002.  The  weighted  average  interest  rate  on the  Company's
indebtedness  for the three  months  ended  March 31,  2002 was 6.11  percent as
compared to 8.41 percent for the three months ended March 31, 2001,  taking into
account the effect of lower market  interest  rates and the  Company's  interest
rate swaps.

       As the Company  pursues its strategy,  it may utilize  various  financing
sources,  including  fixed  and  floating  rate  debt,  convertible  securities,
preferred  stock or common  stock.  The  Company  may also issue  securities  in
exchange for oil and gas  properties,  stock or other interests in other oil and
gas  companies  or  related  assets.  Additional  securities  may be of a  class
preferred  to common  stock  with  respect  to such  matters  as  dividends  and
liquidation  rights and may also have other rights and preferences as determined
by the Company's Board of Directors.

       Sales of assets.  During the three months ended  March 31, 2002 and 2001,
proceeds  from the sale of assets  totaled  $51.6  million  and  $11.9  million,
respectively.  The Company's 2002 asset divestitures were primarily comprised of
hedge  derivatives.  During the three months  ended March 31, 2001,  the sale of
532,500 shares of a  non-affiliated  entity's common stock for $11.0 million was
the primary source of the Company's proceeds from asset dispositions.

       Book capitalization and liquidity.  Total debt remained  constant at $1.6
billion as of March 31,  2002,  as  compared  to total  debt of $1.6  billion on
December 31, 2001. The Company's total book capitalization at March 31, 2002 was
$2.8 billion,  consisting of total debt of $1.6 billion and stockholders' equity
of $1.2  billion.  Consequently,  the  Company's  debt to  total  capitalization
increased  to 57 percent at March 31, 2002 from 55 percent at December 31, 2001.
The Company's  ratio of current assets to current  liabilities  was .78 at March
31, 2002 and 1.12 at December 31, 2001.  Including  $27.9 million of undrawn and
outstanding  letters  of  credit,  the  Company  has  $235.1  million  of unused
borrowing capacity available under its credit facility as of March 31, 2002.

Item 3.     Quantitative and Qualitative Disclosures About Market Risk

       The following  quantitative and qualitative disclosures about market risk
are  supplementary to the quantitative and qualitative  disclosures  provided in
the Company's  Annual Report on Form 10-K for the fiscal year ended December 31,
2001. As such, the  information  contained  herein should be read in conjunction
with the related disclosures in the Company's Annual Report on Form 10-K for the
fiscal year ended December 31, 2001.

       The following  table  reconciles the  changes that  occurred in  the fair
values of the Company's open  derivative  contracts  during the first quarter of
2002:


                                                       Derivative Contract Assets (Liabilities)
                                                    -----------------------------------------------
                                                                             Foreign
                                                                 Interest    Exchange
                                                    Commodity      Rate        Rate         Total
                                                    ---------    --------    ---------    ---------
                                                                     in thousands)
                                                                              
       Fair value of contracts outstanding
          as of December 31, 2001...............    $ 180,554    $(19,637)    $  61       $ 160,978
       Changes in contract fair value...........      (66,738)     (1,618)      (99)        (68,455)
       Contract realizations:
           Maturities...........................      (41,304)     (2,872)       38         (44,138)
           Termination - cash settlements.......      (51,420)        -         -           (51,420)
                                                     --------     -------      ----        --------
       Fair value of contracts outstanding
          as of March 31, 2002..................    $  21,092    $(24,127)    $ -         $  (3,035)
                                                     ========     =======      ====        ========


       The following  disclosures provide  specific information  about  material
changes that have occurred since December 31, 2001 in the Company's portfolio of
financial instruments. The Company may recognize future earnings gains or losses
on these instruments from changes in market commodity prices,  interest rates or
foreign exchange rates.


                                       29




                        PIONEER NATURAL RESOURCES COMPANY


       Commodity  price  sensitivity.  During  the first  quarter of  2002,  the
Company entered into certain oil and gas hedge  derivatives and terminated other
oil and gas hedge  derivatives.  The following tables provide  information about
the Company's oil and gas derivative financial  instruments that the Company was
a party to as of March 31, 2002. The tables segregate hedge derivative contracts
from those that do not qualify as hedges.

       See  Note C  of Notes to  Consolidated  Financial  Statements included in
"Item 1.  Financial  Statements"  for  information  regarding  the  terms of the
Company's derivative financial  instruments that are sensitive to changes in gas
and oil commodity prices.

                        Pioneer Natural Resources Company
                              Oil Price Sensitivity
            Derivative Financial Instruments as of March 31, 2002(3)


                                                                                  Asset
                                                                               (Liability)
                                                       2002         2003        Fair Value
                                                     --------     --------     -----------
                                                   (in thousands, except volumes and prices)
                                                                      
Oil Hedge Derivatives:
  Average daily notional Bbl volumes (1):
   Swap contracts..............................        18,127        2,975        $ (7,587)
      Weighted average per Bbl fixed
        price..................................      $  24.27     $  24.02
   Collar contracts............................         1,985                    $    106
      Weighted average short call per Bbl
        ceiling price..........................      $  28.61
      Weighted average long put per Bbl
        floor price............................      $  25.00
  Average forward NYMEX oil
   prices (2)..................................      $  25.49     $  23.83
<FN>

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

(1)   See Note C of Notes to Consolidated Financial Statements included in "Item
      1. Financial Statements" for  hedge volumes and weighted average prices by
      calendar quarter.
(2)   The average forward NYMEX oil and gas prices are based on May 2, 2002
      market quotes.
(3)   During the second quarter of 2002,  the Company  entered into  12,000 Bbls
      per day of 2003 swap contracts with average per Bbl fixed prices of $24.11
      and 12,000 Bbls per day of 2004  swap contracts with average per Bbl fixed
      prices of  $22.97.  These  financial  instruments are not  included in the
      table.
</FN>


                                       30




                        PIONEER NATURAL RESOURCES COMPANY


                        Pioneer Natural Resources Company
                              Gas Price Sensitivity
            Derivative Financial Instruments as of March 31, 2002(4)


                                                                                                 Asset
                                                                                              (Liability)
                                                    2002       2003       2004       2005      Fair Value
                                                  --------   --------   --------   --------   -----------
                                                        (in thousands, except volumes and prices)
                                                                               
Gas Hedge Derivatives (1):
  Average daily notional MMBtu volumes (2):
   Swap contracts.............................     173,455     40,000     95,000     70,000    $ 32,930
      Weighted average MMBtu fixed
        price.................................    $   4.17   $   3.55   $   3.68   $   3.73
   Collar contracts...........................      97,818                                     $ (4,357)
      Weighted average short call MMBtu
        ceiling price.........................    $   3.73
      Weighted average long put MMBtu
         contingent floor price...............    $   2.86
  Average forward NYMEX gas
   prices (3).................................    $   3.84   $   3.93   $   3.85   $   3.81
<FN>

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

(1)  To minimize  basis risk,  the Company enters into basis swaps for a portion
     of its gas hedges to connect the index price of the hedging instrument from
     a NYMEX index to an index which reflects the geographic area of production.
     The Company  considers these basis swaps as part of the associated swap and
     option contracts and, accordingly, the effects of the basis swaps have been
     presented together with the associated contracts.
(2)  See Note C of Notes to Consolidated  Financial Statements included in "Item
     1. Financial  Statements" for hedge volumes and weighted  average prices by
     calendar quarter.
(3)  The  average  forward  NYMEX  oil and gas  prices  are based on May 2, 2002
     market quotes.
(4)  During the second quarter of 2002,  the Company  entered into 170,000 MMBtu
     per day of 2003 swap  contracts  with  average  per MMBtu  fixed  prices of
     $3.86,  75,000 MMBtu per day of 2004 swap  contracts with average per MMBtu
     fixed prices of $3.93 and 20,000 MMBtu per day of 2005,  2006 and 2007 swap
     contracts  with  average per MMBtu fixed prices of $3.75.  These  financial
     instruments are not included in the table.
</FN>


       Interest rate sensitivity. As of March 31, 2002, the fair market value of
the Company's interest rate swap agreements was a liability of $24.1 million.

       Foreign exchange rate sensitivity.  As of March 31, 2002, the fair market
value of the Company's foreign exchange rate forward contracts was nominal.


                                       31




                        PIONEER NATURAL RESOURCES COMPANY


                           PART II. OTHER INFORMATION

Item 1.     Legal Proceedings

       As discussed  in Note D of  Notes to  Consolidated  Financial  Statements
included in "Item 1.  Financial  Statements",  the Company is a party to various
legal actions incidental to its business.  Except for the specific legal actions
described in Note D, the Company  believes  that the probable  damages from such
other legal actions will not be in excess of 10 percent of the Company's current
assets and that these actions are not material.

Item 6.     Exhibits and Reports on Form 8-K

Exhibits

10.1  Underwriting   Agreement  dated  April 16,  2002,  among  Pioneer  Natural
      Resources  Company,  Pioneer Natural Resources USA, Inc. and Credit Suisse
      First Boston Corporation (incorporated by reference to Exhibit 99.1 to the
      Company's  Current Report on Form 8-K, File No. 001-13245,  filed with the
      SEC on April 17, 2002).

10.2  Terms  Agreement  dated April 16, 2002,  among Pioneer  Natural  Resources
      Company,  Pioneer Natural Resources USA, Inc.,  Credit Suisse First Boston
      Corporation,  Banc of America Securities LLC, J.P. Morgan  Securities Inc.
      and  Lehman   Brothers  Inc.  as  representatives   of  the   underwriters
      (incorporated by reference to Exhibit 99.2 to the Company's Current Report
      on Form 8-K, File No. 001-13245, filed with the SEC on April 17, 2002).

10.3  Underwriting   Agreement  dated  April  25,  2002,  among Pioneer  Natural
      Resources  Company,  Pioneer  Natural  Resources USA,  Inc., Credit Suisse
      First  Boston  Corporation  and   J.P.  Morgan  Securities  Inc.   as  the
      underwriters,  and  Raymond  James  &  Associates,  Inc.  as the qualified
      independent  underwriter (incorporated by reference to Exhibit 99.1 to the
      Company's Current Report on Form 8-K, File No. 001-13245,  filed with  the
      SEC on April 29, 2002).

10.4* Third  Supplemental  Indenture  dated as of April 30, 2002,  among Pioneer
      Natural  Resources  Company,  Pioneer  Natural  Resources USA, Inc. as the
      subsidiary guarantor and The Bank of New York, as Trustee.

10.5  Form of 7.50% Senior Notes due 2012 of Pioneer  Natural Resources  Company
      (incorporated by reference to Exhibit 99.1 to the Company's Current Report
      on Form 8-K, File No. 001-13245, filed with the SEC on April 29, 2002).

10.6* Guarantee dated April 30, 2002 of Pioneer Natural Resources USA, Inc.

- --------------
*  filed herewith

Reports on Form 8-K

       During the three months ended March 31, 2002,  the Company filed with the
SEC current reports on Form 8-K on January 10 and on February 6.

       The Company's  January 10 Form 8-K provides,  as an exhibit thereto,  the
Company's  news release dated  January 9, 2002,  which (i) updated the Company's
fourth quarter 2001 outlook,  (ii) outlined recent developments in Argentina and
other areas of operation,  and (iii)  provided  information on the status of the
Company's  hedging  program.  The January 10 Form 8-K also included  disclosures
pertaining to the Company's commodity hedge positions as of January 9, 2002.

       The Company's February 6 Form 8-K provides, as exhibits thereto, two news
releases  issued by the  Company on  February  5,  reporting  (i) the  Company's
financial  and  operating  results for the three and twelve month  periods ended
December 31, 2001,  (ii) the Company's  proved  reserves as of December 31, 2001
and related reserve  replacement  statistics for the one- and three-year periods
ended December 31, 2001 and (iii) the Company's first quarter 2002 outlook.

                                       32




                        PIONEER NATURAL RESOURCES COMPANY



                                   SIGNATURES

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
Registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereto duly authorized.

                                             PIONEER NATURAL RESOURCES COMPANY



Date:   May 13, 2002                  By:       /s/ Timothy L. Dove
                                             ---------------------------------
                                             Timothy L. Dove
                                             Executive Vice President and Chief
                                             Financial Officer



Date:   May 13, 2002                  By:       /s/ Richard P. Dealy
                                             ---------------------------------
                                             Richard P. Dealy
                                             Vice President and Chief
                                             Accounting Officer






                                       33




                        PIONEER NATURAL RESOURCES COMPANY

Exhibit Index

                                                                        Page

10.1    Underwriting  Agreement  dated April 16,  2002,  among Pioneer
        Natural Resources Company, Pioneer Natural Resources USA, Inc.
        and Credit  Suisse  First Boston Corporation  (incorporated by
        reference to  Exhibit 99.1 to the  Company's Current Report on
        Form 8-K, File No. 001-13245,  filed with the SEC on April 17,
        2002).

10.2    Terms Agreement  dated April 16,  2002,  among Pioneer Natural
        Resources Company, Pioneer Natural Resources USA, Inc., Credit
        Suisse First  Boston Corporation,  Banc of  America Securities
        LLC,  J.P. Morgan Securities Inc.  and Lehman Brothers Inc. as
        representatives of the underwriters (incorporated by reference
        to Exhibit 99.2 to the  Company's  Current Report on Form 8-K,
        File No. 001-13245, filed with the SEC on April 17, 2002).

10.3    Underwriting  Agreement  dated April 25,  2002,  among Pioneer
        Natural  Resources  Company,  Pioneer Natural  Resources  USA,
        Inc.,  Credit Suisse First Boston  Corporation and J.P. Morgan
        Securities  Inc. as  the  underwriters,  and  Raymond  James &
        Associates,  Inc.  as the  qualified  independent  underwriter
        (incorporated by  reference to  Exhibit 99.1 to the  Company's
        Current Report on  Form 8-K,  File No.  001-13245,  filed with
        the SEC on April 29, 2002).

10.4*   Third  Supplemental  Indenture  dated  as of  April 30,  2002,
        among  Pioneer  Natural  Resources  Company,  Pioneer  Natural
        Resources  USA,  Inc.  as the  subsidiary  guarantor  and  The
        Bank of New York, as Trustee.

10.5    Form of  7.50%  Senior  Notes  due  2012  of  Pioneer  Natural
        Resources Company  (incorporated by reference to  Exhibit 99.1
        to  the  Company's  Current  Report  on  Form  8-K,  File  No.
        001-13245, filed with the SEC on April 29, 2002).

10.6*   Guarantee  dated April 30,  2002 of  Pioneer Natural Resources
        USA, Inc.



- ---------------
*  filed herewith





                                       34