<TABLE> <S> <C>
<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>
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> JUN-30-2000
<CASH> 257
<SECURITIES> 0
<RECEIVABLES> 1,817
<ALLOWANCES> 0
<INVENTORY> 970
<CURRENT-ASSETS> 3,509
<PP&E> 22,532
<DEPRECIATION> 11,323
<TOTAL-ASSETS> 16,998
<CURRENT-LIABILITIES> 4,148
<BONDS> 4,074
0
0
<COMMON> 6
<OTHER-SE> 4,884
<TOTAL-LIABILITY-AND-EQUITY> 16,998
<SALES> 17,881
<TOTAL-REVENUES> 18,197
<CGS> 10,882
<TOTAL-COSTS> 16,539<F1>
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 172
<INCOME-PRETAX> 1,486
<INCOME-TAX> 631
<INCOME-CONTINUING> 855
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 855
<EPS-BASIC> 1.37<F2>
<EPS-DILUTED> 1.35<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>
</TABLE>