<ARTICLE> 5 <CIK> 0000773910 <NAME> ANADARKO PETROLEUM CORPORATION <MULTIPLIER> 1,000 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-END> JUN-30-2000 <CASH> 4,639 <SECURITIES> 0 <RECEIVABLES> 388,697 <ALLOWANCES> 0 <INVENTORY> 51,111 <CURRENT-ASSETS> 449,476 <PP&E> 6,361,229 <DEPRECIATION> 2,348,890 <TOTAL-ASSETS> 4,568,362 <CURRENT-LIABILITIES> 425,894 <BONDS> 1,655,818 <PREFERRED-MANDATORY> 0 <PREFERRED> 200,000 <COMMON> 13,037 <OTHER-SE> 1,453,630 <TOTAL-LIABILITY-AND-EQUITY> 4,568,362 <SALES> 553,394 <TOTAL-REVENUES> 553,394 <CGS> 232,702 <TOTAL-COSTS> 232,702 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 41,618 <INCOME-PRETAX> 218,912 <INCOME-TAX> 99,445 <INCOME-CONTINUING> 119,467 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 119,467 <EPS-BASIC> 0.89 <EPS-DILUTED> 0.86