<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FORM 10-Q
FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2000 OF CONOCO INC. AND CONSOLIDATED
SUBSIDIARIES.  THE SCHEDULE IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>

                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-END>                               MAR-31-2000
<CASH>                                             259
<SECURITIES>                                         0
<RECEIVABLES>                                    1,705
<ALLOWANCES>                                         0
<INVENTORY>                                        929
<CURRENT-ASSETS>                                 3,311
<PP&E>                                          22,643
<DEPRECIATION>                                  11,374
<TOTAL-ASSETS>                                  16,756
<CURRENT-LIABILITIES>                            3,989
<BONDS>                                          4,077
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                             6
<OTHER-SE>                                       4,759
<TOTAL-LIABILITY-AND-EQUITY>                    16,756
<SALES>                                          8,524
<TOTAL-REVENUES>                                 8,691
<CGS>                                            5,124
<TOTAL-COSTS>                                    7,896<F1>
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                  83
<INCOME-PRETAX>                                    712
<INCOME-TAX>                                       313
<INCOME-CONTINUING>                                399
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                       399
<EPS-BASIC>                                        .64<F2>
<EPS-DILUTED>                                      .63<F2>
<FN>
<F1>COST OF GOODS SOLD; OPERATING EXPENSES; SELLING, GENERAL AND ADMINISTRATIVE
EXPENSES; EXPLORATION EXPENSE; DEPRECIATION, DEPLETION AND AMORTIZATION; AND
TAXES OTHER THAN ON INCOME.
<F2>BASIC EARNINGS PER SHARE AND DILUTED EARNINGS PER SHARE.
</FN>