<ARTICLE> 5 <CIK> 0000791067 <NAME> GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-C <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1996 <PERIOD-START> JAN-01-1996 <PERIOD-END> SEP-30-1996 <CASH> 163,551 <SECURITIES> 0 <RECEIVABLES> 172,255 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 335,806 <PP&E> 3,982,665 <DEPRECIATION> 3,719,604 <TOTAL-ASSETS> 638,324 <CURRENT-LIABILITIES> 31,190 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 591,502 <TOTAL-LIABILITY-AND-EQUITY> 638,324 <SALES> 880,589 <TOTAL-REVENUES> 823,592 <CGS> 0 <TOTAL-COSTS> 408,558 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 415,034 <INCOME-TAX> 0 <INCOME-CONTINUING> 415,034 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 415,034 <EPS-PRIMARY> 43.92 <EPS-DILUTED> 0