<ARTICLE> 5 <CIK> 0000879815 <NAME> GEODYNE ENERGY INCOME LIMITED PARTNERSHIP III-G <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1996 <PERIOD-START> JAN-01-1996 <PERIOD-END> SEP-30-1996 <CASH> 338,773 <SECURITIES> 0 <RECEIVABLES> 315,921 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 654,694 <PP&E> 10,689,138 <DEPRECIATION> 6,487,989 <TOTAL-ASSETS> 5,004,077 <CURRENT-LIABILITIES> 131,800 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 4,714,943 <TOTAL-LIABILITY-AND-EQUITY> 5,004,077 <SALES> 1,430,150 <TOTAL-REVENUES> 1,446,013 <CGS> 0 <TOTAL-COSTS> 1,317,766 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 128,247 <INCOME-TAX> 0 <INCOME-CONTINUING> 128,247 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 128,247 <EPS-PRIMARY> 0.81 <EPS-DILUTED> 0