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




                                December 19, 2002
               --------------------------------------------------
               (Date of Report - Date of earliest event reported)





                             KERR-McGEE CORPORATION
             ------------------------------------------------------
             (Exact name of registrant as specified in its charter)


         Delaware                     1-16619                   73-1612389
 ------------------------    ------------------------      -------------------
 (State of Incorporation)    (Commission File Number)          (IRS Employer
                                                           Identification No.)



                    Kerr-McGee Center
                 Oklahoma City, Oklahoma                        73125
        ----------------------------------------              ----------
        (Address of principal executive offices)              (Zip Code)



                                 (405) 270-1313
                         -------------------------------
                         (Registrant's telephone number)





Item 9.   Regulation FD Disclosure
               On  December  19,  2002,  Kerr-McGee   Corporation  will  hold  a
          conference  call to discuss  its  fourth-quarter  2002  financial  and
          operating  results  and  expectations  for  the  future.   During  the
          conference call, the company will discuss certain expectations for oil
          and  natural  gas  production  volumes  for  the  year  2002.  A table
          providing the projection  ranges of 2002 average daily oil and natural
          gas production is furnished below.


                                                       Kerr-McGee Corp.
                                        Projected Daily Average Production Volumes **
As of December 2002

                                                                  2002 Production Forecast
                           ---------------------------------------------------------------------------------------------------------
                            1-Qtr Actual          2-Qtr Actual          3-Qtr Actual             4-Qtr                  Year
                           -----------------    ------------------    ------------------    ------------------    ------------------
                                                                                               
Crude Oil
(BOPD)

    Onshore                 29,100 -  29,100     29,400  -  29,400     30,100  -  30,100     25,500  -  26,000     28,500  -  28,600
    Offshore                53,300 -  53,300     54,300  -  54,300     50,500  -  50,500     51,000  -  52,000     52,300  -  52,500
                           -------   -------    -------    -------    -------    -------    -------    -------    -------    -------
      U.S.                  82,400 -  82,400     83,700  -  83,700     80,600  -  80,600     76,500  -  78,000     80,800  -  81,100
                           -------   -------    -------    -------    -------    -------    -------    -------    ------     -------

    North Sea              113,600 - 113,600     97,000  -  97,000    104,300  - 104,300     91,000  -  96,000    101,400  - 102,700
                           -------   -------    -------    -------    -------    -------    -------    -------    -------    -------

    Other International      8,800 -   8,800      8,500  -   8,500      8,000  -   8,000      3,000  -   3,500      7,100  -   7,200
                           -------   -------    -------    -------    -------    -------    -------    -------    -------    -------

      Total                204,800 - 204,800    189,200  - 189,200    192,900  - 192,900    170,500  - 177,500    189,300  - 191,000
                           =======   =======    =======    =======    =======    =======    =======    =======    =======    =======





Natural Gas
(MMCF/D)                        1-Qtr-A               2-Qtr                  3-Qtr                 4-Qtr                 Year
                           -----------------    ------------------    ------------------    ------------------    ------------------
                                                                                              
    Onshore                    383  - 383           379  -  379           389  -  389           385  -  395           384  -  387
    Offshore                   244  - 244           253  -  253           305  -  305           285  -  295           272  -  274
                               ---    ---           ---     ---           ---     ---           ---     ---           ---     ---
      U.S.                     627  - 627           632  -  632           694  -  694           670  -  690           656  -  661
                               ---    ---           ---     ---           ---     ---           ---     ---           ---     ---

    North Sea                  101  - 101            99  -   99            95  -   95           105  -  115           100  -  103
                               ---    ---           ---     ---           ---     ---           ---     ---           ---     ---

    Other International          0  -  0              0  -    0             0  -    0             0  -   0              0  -   0
                               ---     -            ---     ---           ---     ---           ---     ---           ---     ---

      Total                    728  - 728           731  -  731           789  -  789           775  -  805           756     764
                               ===    ===           ===     ===           ===     ===           ===     ===           ===     ===


BOE/D                      326,100 - 326,100    311,000 - 311,000     324,400 - 324,400     299,700 - 311,700     315,300 - 318,300
                           =======   =======    =======   =======     =======   =======     =======   =======     =======   =======



Note:
-----
          Projections based upon the capital program of $1 billion as revised on
          July 24, 2002.

          Excludes  results of operations from  Kazakhstan and Indonesia,  which
          have been reclassified as discontinued operations.

          Volumes  associated with the sale of Northern North Sea properties and
          the Ross  field  are  included  through  October  of 2002.  North  Sea
          properties that are operated by others are included  through  November
          15.  Volumes  associated  with the sale of  operations  in Ecuador are
          included  through the closing date of September 12, 2002. U.S. Onshore
          volumes  reflect the sale of properties to Aethon as December 6, 2002.
          All other  properties that are held for sale are included in projected
          volumes through  year-end.  Projected  volumes will be adjusted as the
          sales are consumated.


        ** Cautionary Statement Concerning Forward-Looking Statements **

The  information  contained  in  this  table  regarding  Kerr-McGee's  projected
production  volume forecasts are only estimated  projections that may or may not
occur in the future,  and  constitute  "forward-looking  statements"  within the
meaning of the Private Securities  Litigation Reform Act of 1995. Future results
and  developments  set  forth in this  statement  may be  affected  by  numerous
uncertainties, factors and risks, such as but not limited to the accuracy of the
assumptions  that  underlie  the  statement,  the  success  of the  oil  and gas
exploration and production program, drilling risks, market value of oil and gas,
uncertainties in interpreting  engineering data, general economic conditions and
other factors and risks  discussed in Kerr-McGee's  SEC filings.  Actual results
and developments  may differ  materially from those expressed or implied in this
statement.  Therefore,  the  information  contained in this statement may not be
accurate.  Kerr-McGee does not undertake to update, revise or correct any of the
forward-looking information.




                                   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 hereunto duly authorized.


                                               KERR-MCGEE CORPORATION

                                       By:     (John M. Rauh)
                                               -----------------------------
                                               John M. Rauh
                                               Vice President and Controller

Dated: December 19, 2002