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




                               September 15, 2004
               --------------------------------------------------
               (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                (Commission File Number)           (IRS Employer
Incorporation)                                              Identification No.)


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



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




Item 2.05   Costs Associated with Exit or Disposal of Activities

            On September 14, 2004, Kerr-McGee Corporation approved plans to shut
            down  its  titanium  dioxide  pigment  sulfate   production  at  its
            Savannah, Georgia facility by the end of September 2004. The company
            also plans to end production at the Savannah  gypsum plant that uses
            by-product  from the  sulfate  process to  manufacture  gypsum.  The
            Savannah   facility's   workforce   of  410  will  be   reduced   by
            approximately 100 positions. In addition, the facility will decrease
            its daily contractor workforce by approximately 40 positions.

            Demand and prices for sulfate anatase pigments,  particularly in the
            paper market, have declined in North America consistently during the
            past several years. The decreasing volumes, along with unanticipated
            environmental and  infrastructure  issues discovered when Kerr-McGee
            acquired  the  facility  in  2000,  created  unacceptable  financial
            returns for the Savannah  sulfate  facility and  contributed  to the
            decision.

            Kerr-McGee expects to recognize the following charges related to its
            Savannah  pigment  facilities,  which include charges related to the
            shut down of the sulfate  facility as well as charges  unrelated  to
            the shut down:


                                                    Third                  Total
                                                  Quarter               Expected
         Description                                 2004                Charges
--------------------------------------------------------------------------------

Charges associated with shut down:                       $ in millions
---------------------------------
Write-down of property, plant and
   equipment and intangible assets            $ 67 - $ 70            $ 67 - $ 70
Asset retirement obligation                     13 -   14              15 -   16
Inventory adjustment for estimated reduction
   in net realizable value                      11 -   12              11 -   12
Termination benefits                             7 -    8               7 -    8
Contract termination costs                       7 -    8               7 -    8
Demolition costs                                        -               0 -   10
                                              -----------            -----------
Total costs associated with shut down          105 -  112             107 -  124

Charges not related to shut down:
---------------------------------
Write-down of property, plant and equipment     10 -   18              10 -   18
                                              -----------            -----------

Total charges                                 $115 - $130            $117 - $142
                                              ===========            ===========

After-tax charge                              $ 75 - $ 85            $ 76 - $ 92
                                              ===========            ===========


            Future cash expenditures related to the shut down are expected to be
            between $6 million and $13 million net of taxes.


Item 7.01   Regulation FD

            A copy of the  September  15,  2004  press  release  announcing  the
            shutdown is attached hereto as Exhibit 99.1.


Item 9.01   Financial Statements and Exhibits

            (c) Exhibits

            99.1 Press Release dated September 15, 2004

                                   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: September 15, 2004