<TABLE> <S> <C>
<ARTICLE> 5
<CIK> 0000851724
<NAME> GEODYNE ENERGY INCOME LTD PSHP II-G
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 654,894
<SECURITIES> 0
<RECEIVABLES> 856,237
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 1,511,131
<PP&E> 23,412,290
<DEPRECIATION> 19,800,152
<TOTAL-ASSETS> 5,200,575
<CURRENT-LIABILITIES> 61,410
<BONDS> 0
0
0
<COMMON> 0
<OTHER-SE> 5,086,302
<TOTAL-LIABILITY-AND-EQUITY> 5,200,575
<SALES> 2,283,363
<TOTAL-REVENUES> 2,335,584
<CGS> 0
<TOTAL-COSTS> 958,628
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> 1,376,956
<INCOME-TAX> 0
<INCOME-CONTINUING> 1,376,956
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 1,376,956
<EPS-BASIC> 3.27
<EPS-DILUTED> 0
</TABLE>