UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION


                             WASHINGTON, D.C. 20549



                                    FORM 8-K

                                 CURRENT REPORT




     PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

         Date of Report (Date of earliest event reported): July 24, 2002




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



           DELAWARE                    1-13245                75-2702753
-------------------------------      ------------      -----------------------
(State or other jurisdiction of       Commission           (I.R.S. Employer
incorporation or organization)        File Number       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)







                        PIONEER NATURAL RESOURCES COMPANY

                                TABLE OF CONTENTS


                                                                        Page

Item 7.  Financial Statements, Pro Forma Financial Information
         and Exhibits:

         (c)  Exhibits..............................................      3

Item 9.  Regulation FD Disclosure...................................      3

Signatures..........................................................      5

Exhibit Index.......................................................      6



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                        PIONEER NATURAL RESOURCES COMPANY

ITEM 7.     FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS

         (c)   Exhibits

               99.1   News Release dated July 24, 2002

ITEM 9.     REGULATION FD DISCLOSURE

       The information in 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 (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 and Quarterly  Report
on Form 10-Q for the  quarterly  period ended March 31, 2002 that are  available
from the Company or the Securities and Exchange Commission.

       Within this  Current Report on Form 8-K,  the following oil and gas terms
have  specific  meanings:  "Bbl"  means a  standard  barrel of 42 United  States
gallons;  "MMBtu"  means  one  million  British  thermal  units and is an energy
equivalent  measure of natural gas; "Mcf" means one thousand cubic feet and is a
measure  of natural  gas  volume;  and,  "NYMEX"  means The New York  Mercantile
Exchange.

       On July 24,  2002,  the Company  issued a  news release  that is attached
hereto as exhibit 99.1. The news release  announced the Company's  financial and
operating  results for the three and six month periods ended June 30, 2002,  and
provides an  operational  update and the Company's  third quarter 2002 financial
outlook, based on current expectations.

       The following table summarizes,  as of July 23,  2002,  the Company's (i)
open oil hedge positions, (ii) open gas hedge positions and (iii) deferred gains
and  losses  on  terminated  commodity  hedges.  Deferred  gains  and  losses on
terminated  commodity hedges will be recognized as increases or decreases to the
gas  revenues of the periods in which the hedges were  originally  scheduled  to
mature.

                                       3







                        PIONEER NATURAL RESOURCES COMPANY
                    SUPPLEMENTAL COMMODITY HEDGE INFORMATION
                               AS OF JULY 23, 2002

                            Open Oil Hedge Positions
                            ------------------------


                                                2002              2003       2004
                                       ----------------------   --------   --------
                                         Third       Fourth
                                        Quarter      Quarter
                                       ---------    ---------
                                                               
Daily oil production:
  Swaps:
  Volume (Bbl).....................      24,000       22,000      25,734     12,000
  NYMEX price......................    $  24.03     $  23.91    $  24.40   $  22.97




                            Open Gas Hedge Positions
                            ------------------------


                                                                                                   2006
                                                                                                    &
                                                2002              2003       2004       2005       2007
                                       ----------------------   --------   --------   --------   --------
                                         Third       Fourth
                                        Quarter      Quarter
                                       ---------    ---------
                                                                               
Daily gas production:
  Swaps:
  Volume (Mcf).....................      140,000     140,000     230,000    210,000     90,000      20,000
  NYMEX Price* (MMBtu).............    $    4.10   $    4.10    $   3.85   $   3.85   $   3.75    $   3.75

  Collars:
  Volume (Mcf).....................      103,152     120,000          -           -          -           -
  NYMEX Price* (MMBtu):
     Ceiling.......................    $    3.65   $    3.55
     Floor.........................    $    2.80   $    2.70




      Deferred Gains (Losses) on Terminated Commodity Hedges (in thousands)
      ---------------------------------------------------------------------


                                                2002              2003       2004       2005
                                       ----------------------   --------   --------   ---------
                                         Third       Fourth
                                        Quarter      Quarter
                                       ---------    ---------

                                                                       
Gas revenue**......................    $ (8,645)   $ (8,645)    $ 72,546   $ 43,230   $  1,220
                                        =======     =======      =======    =======    =======



*    Approximate, based on historical differentials to index prices.

**   Cash has been paid on deferred  hedge losses and received on deferred hedge
     gains except for the following: (i) a $4.9 million payable for certain 2002
     gas hedge losses and (ii) a $1.3 million receivable for certain of the 2003
     gas hedge gains.

                                       4











                        PIONEER NATURAL RESOURCES COMPANY

                               S I G N A T U R E S

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 hereunto duly authorized.


                               PIONEER NATURAL RESOURCES COMPANY




Date:   July 24, 2002          By:    /s/ RICH DEALY
                                    -------------------------------------------
                                    Rich Dealy
                                    Vice President and Chief Accounting Officer

                                       5







                        PIONEER NATURAL RESOURCES COMPANY

                                  EXHIBIT INDEX


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

    99.1*       News Release dated July 24, 2002



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


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