<ARTICLE> 5
<LEGEND>
THIS FINANCIAL DATA SCHEDULE IS BEING RESTATED TO REFLECT COMPLIANCE WITH FAS
128 AND TO REFLECT A TWO-FOR-ONE STOCK SPLIT IN 1997. THIS SCHEDULE CONTAINS
SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE DECEMBER 31, 1996 FORM 10-K AND
ANNUAL REPORT, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL
STATEMENTS.
</LEGEND>
<RESTATED> 
<CIK> 0000067182
<NAME> JOYCE NICHOLS
<MULTIPLIER> 1,000,000
       
                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-END>                               DEC-31-1996
<CASH>                                             808
<SECURITIES>                                         0
<RECEIVABLES>                                    8,192
<ALLOWANCES>                                         0
<INVENTORY>                                      3,017
<CURRENT-ASSETS>                                12,895
<PP&E>                                          55,127
<DEPRECIATION>                                  27,648
<TOTAL-ASSETS>                                  46,408
<CURRENT-LIABILITIES>                           15,248
<BONDS>                                          4,450
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                        686
<COMMON>                                           891
<OTHER-SE>                                      17,495
<TOTAL-LIABILITY-AND-EQUITY>                    46,408
<SALES>                                         80,365<F1>
<TOTAL-REVENUES>                                81,503<F1>
<CGS>                                           47,490
<TOTAL-COSTS>                                   50,215
<OTHER-EXPENSES>                                19,535
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 455
<INCOME-PRETAX>                                  6,111
<INCOME-TAX>                                     3,147
<INCOME-CONTINUING>                              2,964
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     2,964
<EPS-PRIMARY>                                     3.69
<EPS-DILUTED>                                     3.62
<FN>
<F1>SALES AND TOTAL REVENUES INCLUDE $9,236 MILLION OF EXCISE AND STATE GASOLINE
TAXES
</FN>