<ARTICLE>                      5
<CIK>                          0000850427
<NAME>                         GEODYNE INST/PENSION ENERGY INCOME P-1 LTD PSHP

                            
<PERIOD-TYPE>                  3-MOS
<FISCAL-YEAR-END>              DEC-31-2000
<PERIOD-START>                 JAN-01-2000
<PERIOD-END>                   MAR-31-2000
<CASH>                            197,523
<SECURITIES>                            0
<RECEIVABLES>                     209,109
<ALLOWANCES>                            0
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<PP&E>                          6,852,506
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<TOTAL-ASSETS>                  1,371,655
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<OTHER-SE>                      1,371,655
<TOTAL-LIABILITY-AND-EQUITY>    1,371,655
<SALES>                           290,633
<TOTAL-REVENUES>                  298,951
<CGS>                                   0
<TOTAL-COSTS>                      80,081
<OTHER-EXPENSES>                        0
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<INCOME-PRETAX>                   218,870
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<INCOME-CONTINUING>               218,870
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<EXTRAORDINARY>                         0
<CHANGES>                               0
<NET-INCOME>                      218,870
<EPS-BASIC>                          1.79
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