<ARTICLE> 5 <CIK> 0000860744 <NAME> GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME P-4 LIMITED PART <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-START> JAN-01-1997 <PERIOD-END> SEP-30-1997 <CASH> 250,343 <SECURITIES> 0 <RECEIVABLES> 287,553 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 537,896 <PP&E> 8,357,532 <DEPRECIATION> 7,099,619 <TOTAL-ASSETS> 1,795,809 <CURRENT-LIABILITIES> 0 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 1,795,809 <TOTAL-LIABILITY-AND-EQUITY> 1,795,809 <SALES> 1,013,278 <TOTAL-REVENUES> 1,017,993 <CGS> 0 <TOTAL-COSTS> 1,192,665 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (174,672) <INCOME-TAX> 0 <INCOME-CONTINUING> (174,672) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (174,672) <EPS-PRIMARY> (1.65) <EPS-DILUTED> 0