<ARTICLE> 5 <CIK> 0000850506 <NAME> GEODYNE ENERGY INCOME LTD PSHP II-F <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> MAR-31-2000 <CASH> 293,845 <SECURITIES> 0 <RECEIVABLES> 316,944 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 610,789 <PP&E> 11,010,638 <DEPRECIATION> 9,283,480 <TOTAL-ASSETS> 2,372,313 <CURRENT-LIABILITIES> 31,648 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 2,318,157 <TOTAL-LIABILITY-AND-EQUITY> 2,372,313 <SALES> 507,658 <TOTAL-REVENUES> 519,367 <CGS> 0 <TOTAL-COSTS> 244,637 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 274,730 <INCOME-TAX> 0 <INCOME-CONTINUING> 274,730 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 274,730 <EPS-BASIC> 1.41 <EPS-DILUTED> 0