<ARTICLE> 5
<LEGEND>
THE SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM EXXONMOBIL'S
CONSOLIDATED BALANCE SHEET AT 12/31/97 AND 12/31/98 AND EXXONMOBIL'S
CONSOLIDATED STATEMENT OF INCOME FOR THE YEARS ENDED 12/31/97 AND 12/31/98, AS
RESTATED TO REFLECT ACCOUNTING FOR THE MERGER OF EXXON AND MOBIL AS A POOLING OF
INTERESTS, THE SCHEDULE IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER>     1,000,000

                                                  
<PERIOD-TYPE>                   12-MOS                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1997             DEC-31-1998
<PERIOD-END>                               DEC-31-1997             DEC-31-1998
<CASH>                                           5,045                   2,386
<SECURITIES>                                        40                      50
<RECEIVABLES>                                   13,018                  11,096
<ALLOWANCES>                                       248                     247
<INVENTORY>                                      8,921                   8,692
<CURRENT-ASSETS>                                33,236                  28,594
<PP&E>                                         182,568                 182,467
<DEPRECIATION>                                  89,041                  89,884
<TOTAL-ASSETS>                                 143,751                 139,335
<CURRENT-LIABILITIES>                           33,613                  33,781
<BONDS>                                         10,868                   8,532
<PREFERRED-MANDATORY>                                0                       0
<PREFERRED>                                        855                     746
<COMMON>                                         4,766                   4,870
<OTHER-SE>                                      57,500                  56,504
<TOTAL-LIABILITY-AND-EQUITY>                   143,751                 139,335
<SALES>                                        197,735                 165,627
<TOTAL-REVENUES>                               201,746                 169,642
<CGS>                                           83,441                  62,145
<TOTAL-COSTS>                                   83,441                  62,145
<OTHER-EXPENSES>                                28,955                  27,527
<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                                 863                     568
<INCOME-PRETAX>                                 19,337                  12,083
<INCOME-TAX>                                     7,605                   3,939
<INCOME-CONTINUING>                             11,732                   8,144
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                            0                    (70)
<NET-INCOME>                                    11,732                   8,074
<EPS-BASIC>                                       3.32                    2.31
<EPS-DILUTED>                                     3.28                    2.28