SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-Q

               QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarter ended March 31, 2003

Commission File Number:

      P-1:  0-17800           P-4:  0-18308           P-6:  0-18937
      P-3:  0-18306           P-5:  0-18637

      GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME P-1 LIMITED PARTNERSHIP
      GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-3
      GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-4
      GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-5
      GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-6
    ---------------------------------------------------------------------
         (Exact Name of Registrant as specified in its Articles)


                                                P-1 73-1330245
                                                P-3 73-1336573
                P-1: Texas                      P-4 73-1341929
             P-3 through P-6:                   P-5 73-1353774
                Oklahoma                        P-6 73-1357375
      ----------------------------    -------------------------------
      (State or other jurisdiction    (I.R.S. Employer Identification
          of incorporation or                     Number)
           organization)


       Two West Second Street, Tulsa, Oklahoma              74103
     ------------------------------------------------------------
     (Address of principal executive offices)              (Zip Code)

Registrant's telephone number, including area code:(918) 583-1791

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days.

                        Yes     X               No
                            ------                    ------
Indicate  by check mark  whether  the  registrant  is an  accelerated  filer (as
defined in Rule 12b-2 of the Exchange Act).

                        Yes                     No     X
                            ------                    ------




                                      -1-





                        PART I. FINANCIAL INFORMATION


ITEM 1.  FINANCIAL STATEMENTS

     GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME P-1 LIMITED PARTNERSHIP
                           GEODYNE NPI PARTNERSHIP P-1
                             COMBINED BALANCE SHEETS
                                   (Unaudited)


                                     ASSETS


                                               March 31,       December 31,
                                                 2003              2002
                                             ------------      ------------

CURRENT ASSETS:
   Cash and cash equivalents                  $  301,788        $  309,227
   Accounts receivable:
      Net Profits                                238,097           195,043
                                              ----------        ----------
        Total current assets                  $  539,885        $  504,270

NET PROFITS INTERESTS, net, utilizing
   the successful efforts method                 770,931           726,622
                                              ----------        ----------
                                              $1,310,816        $1,230,892
                                              ==========        ==========

                           PARTNERS' CAPITAL (DEFICIT)


PARTNERS' CAPITAL (DEFICIT):
   General Partner                           ($   50,044)      ($   61,127)
   Limited Partners, issued and
      outstanding, 108,074 units               1,360,860         1,292,019
                                              ----------        ----------
        Total Partners' capital               $1,310,816        $1,230,892
                                              ==========        ==========







         The accompanying condensed notes are an integral part of these
                         combined financial statements.



                                      -2-




     GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME P-1 LIMITED PARTNERSHIP
                           GEODYNE NPI PARTNERSHIP P-1
                        COMBINED STATEMENTS OF OPERATIONS
               FOR THE THREE MONTHS ENDED MARCH 31, 2003 AND 2002
                                   (Unaudited)


                                                  2003              2002
                                               ----------         --------

REVENUES:
   Net Profits                                  $386,625          $186,087
   Interest income                                   519               467
                                                --------          --------
                                                $387,144          $186,554

COSTS AND EXPENSES:
   Depletion of Net Profits
      Interests                                 $ 25,725          $ 30,540
   General and administrative
      (Note 2)                                    40,964            45,372
                                                --------          --------
                                                $ 66,689          $ 75,912
                                                --------          --------

INCOME BEFORE CUMULATIVE EFFECT
   OF ACCOUNTING CHANGE                         $320,455          $110,642

   Cumulative effect of change in
      accounting for asset retirement
      obligations (Note 1)                         3,732                 -
                                                --------          --------
NET INCOME                                      $324,187          $110,642
                                                ========          ========
GENERAL PARTNER - NET INCOME                    $ 34,346          $ 13,766
                                                ========          ========
LIMITED PARTNERS - NET INCOME                   $289,841          $ 96,876
                                                ========          ========
NET INCOME per unit                             $   2.68          $    .90
                                                ========          ========
UNITS OUTSTANDING                                108,074           108,074
                                                ========          ========




         The accompanying condensed notes are an integral part of these
                         combined financial statements.



                                      -3-




      GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME P-1 LIMITED PARTNERSHIP
                           GEODYNE NPI PARTNERSHIP P-1
                        COMBINED STATEMENTS OF CASH FLOWS
               FOR THE THREE MONTHS ENDED MARCH 31, 2003 AND 2002
                                   (Unaudited)

                                                   2003           2002
                                                ----------     ----------
CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income                                    $324,187       $110,642
   Adjustments to reconcile net income
      to net cash provided by operating
      activities:
      Cumulative effect of change in
        accounting for asset retirement
        obligations (Note 1)                    (   3,732)             -
      Depletion of Net Profits
        Interests                                  25,725         30,540
      Increase in accounts receivable -
        Net Profits                             (  99,189)     (   6,508)
                                                 --------       --------
Net cash provided by operating
   activities                                    $246,991       $134,674
                                                 --------       --------

CASH FLOWS FROM INVESTING ACTIVITIES:
   Capital expenditures                         ($ 10,167)     ($ 16,012)
                                                 --------       --------
Net cash used by investing
   activities                                   ($ 10,167)     ($ 16,012)
                                                 --------       --------

CASH FLOWS FROM FINANCING ACTIVITIES:
   Cash distributions                           ($244,263)     ($184,211)
                                                 --------       --------
Net cash used by financing
   activities                                   ($244,263)     ($184,211)
                                                 --------       --------

NET DECREASE IN CASH AND CASH
   EQUIVALENTS                                  ($  7,439)     ($ 65,549)

CASH AND CASH EQUIVALENTS AT
   BEGINNING OF PERIOD                            309,227        182,282
                                                 --------       --------
CASH AND CASH EQUIVALENTS AT
   END OF PERIOD                                 $301,788       $116,733
                                                 ========       ========



         The accompanying condensed notes are an integral part of these
                         combined financial statements.



                                      -4-




     GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-3
                           GEODYNE NPI PARTNERSHIP P-3
                             COMBINED BALANCE SHEETS
                                   (Unaudited)

                                     ASSETS


                                               March 31,       December 31,
                                                 2003              2002
                                             ------------      ------------

CURRENT ASSETS:
   Cash and cash equivalents                  $  425,793        $  433,562
   Accounts receivable:
      Net Profits                                340,195           285,379
                                              ----------        ----------
        Total current assets                  $  765,988        $  718,941

NET PROFITS INTERESTS, net, utilizing
   the successful efforts method               1,244,390         1,170,405
                                              ----------        ----------
                                              $2,010,378        $1,889,346
                                              ==========        ==========

                           PARTNERS' CAPITAL (DEFICIT)


PARTNERS' CAPITAL (DEFICIT):
   General Partner                           ($   34,853)      ($   51,594)
   Limited Partners, issued and
      outstanding, 169,637 units               2,045,231         1,940,940
                                              ----------        ----------
        Total Partners' capital               $2,010,378        $1,889,346
                                              ==========        ==========





         The accompanying condensed notes are an integral part of these
                         combined financial statements.



                                      -5-




     GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-3
                           GEODYNE NPI PARTNERSHIP P-3
                        COMBINED STATEMENTS OF OPERATIONS
               FOR THE THREE MONTHS ENDED MARCH 31, 2003 AND 2002
                                   (Unaudited)


                                                  2003              2002
                                               ----------         --------

REVENUES:
   Net Profits                                  $548,756          $260,780
   Interest income                                   730               705
                                                --------          --------
                                                $549,486          $261,485

COSTS AND EXPENSES:
   Depletion of Net Profits
      Interests                                 $ 37,474          $ 48,305
   General and administrative
      (Note 2)                                    58,055            63,520
                                                --------          --------
                                                $ 95,529          $111,825
                                                --------          --------

INCOME BEFORE CUMULATIVE EFFECT
   OF ACCOUNTING CHANGE                         $453,957          $149,660

   Cumulative effect of change in
      accounting for asset retirement
      obligations (Note 1)                         4,070                 -
                                                --------          --------
NET INCOME                                      $458,027          $149,660
                                                ========          ========
GENERAL PARTNER - NET INCOME                    $ 48,736          $ 19,243
                                                ========          ========
LIMITED PARTNERS - NET INCOME                   $409,291          $130,417
                                                ========          ========
NET INCOME per unit                             $   2.41          $    .77
                                                ========          ========
UNITS OUTSTANDING                                169,637           169,637
                                                ========          ========




         The accompanying condensed notes are an integral part of these
                         combined financial statements.



                                      -6-




      GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-3
                           GEODYNE NPI PARTNERSHIP P-3
                        COMBINED STATEMENTS OF CASH FLOWS
               FOR THE THREE MONTHS ENDED MARCH 31, 2003 AND 2002
                                   (Unaudited)


                                                  2003            2002
                                               ----------      ----------
CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income                                   $458,027        $149,660
   Adjustments to reconcile net income
      to net cash provided by operating
      activities:
      Cumulative effect of change in
        accounting for asset retirement
        obligations (Note 1)                   (   4,070)              -
      Depletion of Net Profits
        Interests                                 37,474          48,305
      Increase in accounts receivable -
        Net Profits                            ( 150,528)      (   1,315)
                                                --------        --------
Net cash provided by operating
   activities                                   $340,903        $196,650
                                                --------        --------

CASH FLOWS FROM INVESTING ACTIVITIES:
   Capital expenditures                        ($ 12,770)      ($ 20,035)
   Proceeds from the sale of Net
      Profits Interests                            1,093               -
                                                --------        --------
Net cash used by investing
   activities                                  ($ 11,677)      ($ 20,035)
                                                --------        --------

CASH FLOWS FROM FINANCING ACTIVITIES:
   Cash distributions                          ($336,995)      ($268,572)
                                                --------        --------
Net cash used by financing
   activities                                  ($336,995)      ($268,572)
                                                --------        --------

NET DECREASE IN CASH AND CASH
   EQUIVALENTS                                 ($  7,769)      ($ 91,957)

CASH AND CASH EQUIVALENTS AT
   BEGINNING OF PERIOD                           433,562         266,929
                                                --------        --------
CASH AND CASH EQUIVALENTS AT
   END OF PERIOD                                $425,793        $174,972
                                                ========        ========




         The accompanying condensed notes are an integral part of these
                         combined financial statements.


                                      -7-




     GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-4
                           GEODYNE NPI PARTNERSHIP P-4
                             COMBINED BALANCE SHEETS
                                   (Unaudited)

                                     ASSETS


                                               March 31,       December 31,
                                                 2003              2002
                                             ------------      ------------

CURRENT ASSETS:
   Cash and cash equivalents                  $  451,281        $  351,179
   Accounts receivable:
      Related Party (Note 2)                           -               416
      Net Profits                                428,324           376,603
                                              ----------        ----------
        Total current assets                  $  879,605        $  728,198

NET PROFITS INTERESTS, net, utilizing
   the successful efforts method                 474,154           448,053
                                              ----------        ----------
                                              $1,353,759        $1,176,251
                                              ==========        ==========

                           PARTNERS' CAPITAL (DEFICIT)


PARTNERS' CAPITAL (DEFICIT):
   General Partner                           ($   43,098)      ($   57,787)
   Limited Partners, issued and
      outstanding, 126,306 units               1,396,857         1,234,038
                                              ----------        ----------
        Total Partners' capital               $1,353,759        $1,176,251
                                              ==========        ==========



         The accompanying condensed notes are an integral part of these
                         combined financial statements.



                                      -8-




     GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-4
                           GEODYNE NPI PARTNERSHIP P-4
                        COMBINED STATEMENTS OF OPERATIONS
               FOR THE THREE MONTHS ENDED MARCH 31, 2003 AND 2002
                                   (Unaudited)


                                                  2003              2002
                                               ----------         --------

REVENUES:
   Net Profits                                  $510,828          $336,090
   Interest income                                   688             1,111
                                                --------          --------
                                                $511,516          $337,201

COSTS AND EXPENSES:
   Depletion of Net Profits
      Interests                                 $ 27,959          $ 48,692
   General and administrative
      (Note 2)                                    45,000            49,487
                                                --------          --------
                                                $ 72,959          $ 98,179
                                                --------          --------

INCOME BEFORE CUMULATIVE EFFECT
   OF ACCOUNTING CHANGE                         $438,557          $239,022

   Cumulative effect of change in
      accounting for asset retirement
      obligations (Note 1)                     (     439)                -
                                                --------          --------
NET INCOME                                      $438,118          $239,022
                                                ========          ========
GENERAL PARTNER - NET INCOME                    $ 46,299          $ 28,173
                                                ========          ========
LIMITED PARTNERS - NET INCOME                   $391,819          $210,849
                                                ========          ========
NET INCOME per unit                             $   3.10          $   1.67
                                                ========          ========
UNITS OUTSTANDING                                126,306           126,306
                                                ========          ========


         The accompanying condensed notes are an integral part of these
                         combined financial statements.



                                      -9-




      GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-4
                           GEODYNE NPI PARTNERSHIP P-4
                        COMBINED STATEMENTS OF CASH FLOWS
               FOR THE THREE MONTHS ENDED MARCH 31, 2003 AND 2002
                                   (Unaudited)


                                                  2003            2002
                                               ----------      ----------
CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income                                   $438,118        $239,022
   Adjustments to reconcile net income
      to net cash provided by operating
      activities:
      Cumulative effect of change in
        accounting for asset retirement
        obligations (Note 1)                         439               -
      Depletion of Net Profits
        Interests                                 27,959          48,692
      Decrease in accounts receivable -
        related party                                  5               -
      (Increase) decrease in accounts
        receivable - Net Profits               ( 106,219)         26,321
                                                --------        --------
Net cash provided by operating
   activities                                   $360,302        $314,035
                                                --------        --------

CASH FLOWS FROM INVESTING ACTIVITIES:
   Capital expenditures                         $      -       ($ 37,824)
   Proceeds from sale of Net Profits
      Interests                                      410           2,883
                                                --------        --------
Net cash provided (used) by investing
   activities                                   $    410       ($ 34,941)
                                                --------        --------

CASH FLOWS FROM FINANCING ACTIVITIES:
   Cash distributions                          ($260,610)      ($415,267)
                                                --------        --------
Net cash used by financing
   activities                                  ($260,610)      ($415,267)
                                                --------        --------

NET INCREASE (DECREASE) IN CASH AND
   CASH EQUIVALENTS                             $100,102       ($136,173)

CASH AND CASH EQUIVALENTS AT
   BEGINNING OF PERIOD                           351,179         420,602
                                                --------        --------
CASH AND CASH EQUIVALENTS AT
   END OF PERIOD                                $451,281        $284,429
                                                ========        ========


         The accompanying condensed notes are an integral part of these
                         combined financial statements.


                                      -10-




     GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-5
                           GEODYNE NPI PARTNERSHIP P-5
                             COMBINED BALANCE SHEETS
                                   (Unaudited)

                                     ASSETS


                                               March 31,       December 31,
                                                 2003              2002
                                             ------------      ------------

CURRENT ASSETS:
   Cash and cash equivalents                  $  381,918        $  252,994
   Accounts receivable:
      Net Profits                                134,169            65,132
                                              ----------        ----------
        Total current assets                  $  516,087        $  318,126

NET PROFITS INTERESTS, net, utilizing
   the successful efforts method                 656,688           612,748
                                              ----------        ----------
                                              $1,172,775        $  930,874
                                              ==========        ==========

                           PARTNERS' CAPITAL (DEFICIT)


PARTNERS' CAPITAL (DEFICIT):
   General Partner                           ($   62,798)      ($   70,113)
   Limited Partners, issued and
      outstanding, 118,449 units               1,235,573         1,000,987
                                              ----------        ----------
        Total Partners' capital               $1,172,775        $  930,874
                                              ==========        ==========




         The accompanying condensed notes are an integral part of these
                         combined financial statements.



                                      -11-




     GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-5
                           GEODYNE NPI PARTNERSHIP P-5
                        COMBINED STATEMENTS OF OPERATIONS
               FOR THE THREE MONTHS ENDED MARCH 31, 2003 AND 2002
                                   (Unaudited)



                                                  2003              2002
                                               ----------         --------

REVENUES:
   Net Profits                                  $446,483          $164,008
   Interest income                                   511               553
                                                --------          --------
                                                $446,994          $164,561

COSTS AND EXPENSES:
   Depletion of Net Profits
      Interests                                 $ 16,325          $ 23,614
   General and administrative
      (Note 2)                                    42,820            47,176
                                                --------          --------
                                                $ 59,145          $ 70,790
                                                --------          --------

INCOME BEFORE CUMULATIVE EFFECT
   OF ACCOUNTING CHANGE                         $387,849          $ 93,771

   Cumulative effect of change in
      accounting for asset retirement
      obligations (Note 1)                         2,785                 -
                                                --------          --------
NET INCOME                                      $390,634          $ 93,771
                                                ========          ========
GENERAL PARTNER - NET INCOME                    $ 20,048          $  5,605
                                                ========          ========
LIMITED PARTNERS - NET INCOME                   $370,586          $ 88,166
                                                ========          ========
NET INCOME per unit                             $   3.13          $    .74
                                                ========          ========
UNITS OUTSTANDING                                118,449           118,449
                                                ========          ========




         The accompanying condensed notes are an integral part of these
                         combined financial statements.



                                      -12-




      GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-5
                           GEODYNE NPI PARTNERSHIP P-5
                        COMBINED STATEMENTS OF CASH FLOWS
               FOR THE THREE MONTHS ENDED MARCH 31, 2003 AND 2002
                                   (Unaudited)


                                                   2003           2002
                                                ----------     ----------

CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income                                    $390,634       $ 93,771
   Adjustments to reconcile net income
      to net cash provided by operating
      activities:
      Cumulative effect of change in
        accounting for asset retirement
        obligations (Note 1)                    (   2,785)             -
      Depletion of Net Profits
        Interests                                  16,325         23,614
      (Increase) decrease in accounts
        receivable - Net Profits                ( 138,649)        29,699
                                                 --------       --------
Net cash provided by operating
   activities                                    $265,525       $147,084
                                                 --------       --------

CASH FLOWS FROM INVESTING ACTIVITIES:
   Capital expenditures                         ($  1,251)     ($    901)
   Proceeds from the sale of Net
      Profits Interests                            13,383              -
                                                 --------       --------
Net cash provided (used) by investing
   activities                                    $ 12,132      ($    901)
                                                 --------       --------

CASH FLOWS FROM FINANCING ACTIVITIES:
   Cash distributions                           ($148,733)     ($142,211)
                                                 --------       --------
Net cash used by financing
   activities                                   ($148,733)     ($142,211)
                                                 --------       --------

NET INCREASE IN CASH AND CASH
   EQUIVALENTS                                   $128,924       $  3,972

CASH AND CASH EQUIVALENTS AT
   BEGINNING OF PERIOD                            252,994        171,708
                                                 --------       --------
CASH AND CASH EQUIVALENTS AT
   END OF PERIOD                                 $381,918       $175,680
                                                 ========       ========


         The accompanying condensed notes are an integral part of these
                         combined financial statements.


                                      -13-




      GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-6
                           GEODYNE NPI PARTNERSHIP P-6
                             COMBINED BALANCE SHEETS
                                   (Unaudited)

                                     ASSETS


                                                March 31,      December 31,
                                                  2003             2002
                                              ------------     ------------

CURRENT ASSETS:
   Cash and cash equivalents                   $  570,060       $  317,796
   Accounts receivable:
      Net Profits                                 170,732          146,070
                                               ----------       ----------
        Total current assets                   $  740,792       $  463,866

NET PROFITS INTERESTS, net, utilizing
   the successful efforts method                1,360,038        1,196,952
                                               ----------       ----------
                                               $2,100,830       $1,660,818
                                               ==========       ==========

                           PARTNERS' CAPITAL (DEFICIT)


PARTNERS' CAPITAL (DEFICIT):
   General Partner                            ($   35,089)     ($   67,729)
   Limited Partners, issued and
      outstanding, 143,041 units                2,135,919        1,728,547
                                               ----------       ----------
        Total Partners' capital                $2,100,830       $1,660,818
                                               ==========       ==========





         The accompanying condensed notes are an integral part of these
                         combined financial statements.



                                      -14-




     GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-6
                           GEODYNE NPI PARTNERSHIP P-6
                        COMBINED STATEMENTS OF OPERATIONS
               FOR THE THREE MONTHS ENDED MARCH 31, 2003 AND 2002
                                   (Unaudited)


                                                  2003              2002
                                               ----------         --------

REVENUES:
   Net Profits                                  $722,232          $323,906
   Interest income                                   632               612
                                                --------          --------
                                                $722,864          $324,518

COSTS AND EXPENSES:
   Depletion of Net Profits
      Interests                                 $ 34,394          $ 55,257
   General and administrative
      (Note 2)                                    49,645            54,423
                                                --------          --------
                                                $ 84,039          $109,680
                                                --------          --------

INCOME BEFORE CUMULATIVE EFFECT
   OF ACCOUNTING CHANGE                         $638,825          $214,838

   Cumulative effect of change in
      accounting for asset retirement
      obligations (Note 1)                         1,477                 -
                                                --------          --------
NET INCOME                                      $640,302          $214,838
                                                ========          ========
GENERAL PARTNER - NET INCOME                    $ 66,930          $ 26,396
                                                ========          ========
LIMITED PARTNERS - NET INCOME                   $573,372          $188,442
                                                ========          ========
NET INCOME per unit                             $   4.01          $   1.32
                                                ========          ========
UNITS OUTSTANDING                                143,041           143,041
                                                ========          ========




         The accompanying condensed notes are an integral part of these
                         combined financial statements.



                                      -15-




      GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-6
                           GEODYNE NPI PARTNERSHIP P-6
                        COMBINED STATEMENTS OF CASH FLOWS
               FOR THE THREE MONTHS ENDED MARCH 31, 2003 AND 2002
                                   (Unaudited)


                                                   2003           2002
                                                ----------     ----------
CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income                                    $640,302       $214,838
   Adjustments to reconcile net income
      to net cash provided by operating
      activities:
      Cumulative effect of change in
        accounting for asset retirement
        obligations (Note 1)                    (   1,477)             -
      Depletion of Net Profits
        Interests                                  34,394         55,257
      (Increase) decrease in accounts
        receivable -  Net Profits               ( 231,079)        21,413
                                                 --------       --------
Net cash provided by operating
   activities                                    $442,140       $291,508
                                                 --------       --------

CASH FLOWS FROM INVESTING ACTIVITIES:
   Capital expenditures                         ($  1,136)     ($  1,144)
   Proceeds from sale of Net Profits
      Interests                                    11,550              -
                                                 --------       --------
Net cash provided (used) by investing
   activities                                    $ 10,414      ($  1,144)
                                                 --------       --------

CASH FLOWS FROM FINANCING ACTIVITIES:
   Cash distributions                           ($200,290)     ($186,405)
                                                 --------       --------
Net cash used by financing
   activities                                   ($200,290)     ($186,405)
                                                 --------       --------

NET INCREASE IN CASH AND CASH
   CASH EQUIVALENTS                              $252,264       $103,959

CASH AND CASH EQUIVALENTS AT
   BEGINNING OF PERIOD                            317,796        187,301
                                                 --------       --------
CASH AND CASH EQUIVALENTS AT
   END OF PERIOD                                 $570,060       $291,260
                                                 ========       ========




         The accompanying condensed notes are an integral part of these
                         combined financial statements.



                                      -16-




       GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIPS
             CONDENSED NOTES TO THE COMBINED FINANCIAL STATEMENTS
                                 MARCH 31, 2003
                                   (Unaudited)

1. ACCOUNTING POLICIES
      -------------------

      The combined balance sheets as of March 31, 2003,  combined  statements of
      operations  for the  three  months  ended  March 31,  2003 and  2002,  and
      combined  statements  of cash flows for the three  months  ended March 31,
      2003 and 2002 have been prepared by Geodyne  Resources,  Inc., the General
      Partner  of  the  Geodyne   Institutional/Pension  Energy  Income  Limited
      Partnerships, without audit. Each limited partnership is a general partner
      in the related Geodyne NPI Partnership (the "NPI  Partnerships")  in which
      Geodyne Resources,  Inc. serves as the managing partner.  For the purposes
      of these financial  statements,  the general partner and managing  partner
      are  collectively  referred to as the  "General  Partner"  and the limited
      partnerships  and NPI  Partnerships  are  collectively  referred to as the
      "Partnerships".  In the opinion of  management  the  financial  statements
      referred to above include all necessary adjustments,  consisting of normal
      recurring  adjustments,  to present fairly the combined financial position
      at March 31, 2003, the combined results of operations for the three months
      ended March 31, 2003 and 2002,  and the combined  cash flows for the three
      months ended March 31, 2003 and 2002.

      Information  and  footnote  disclosures  normally  included  in  financial
      statements  prepared in  accordance  with  generally  accepted  accounting
      principles  have been  condensed  or  omitted.  The  accompanying  interim
      financial  statements should be read in conjunction with the Partnerships'
      Annual Report on Form 10-K filed for the year ended December 31, 2002. The
      results  of  operations  for the  period  ended  March  31,  2003  are not
      necessarily indicative of the results to be expected for the full year.

      As used in these financial  statements,  the Partnerships' net profits and
      royalty  interests in oil and gas sales are  referred to as "Net  Profits"
      and the  Partnerships'  net profits and royalty  interests  in oil and gas
      properties  are  referred  to as  "Net  Profits  Interests".  The  working
      interests from which the  Partnerships'  Net Profits  Interests are carved
      are referred to as "Working Interests".

      The Limited  Partners' net income or loss per unit is based upon each $100
      initial capital contribution.




                                      -17-




      NET PROFITS INTERESTS
      ---------------------

      The  Partnerships  follow the successful  efforts method of accounting for
      their Net Profits Interests.  Under the successful efforts method, the NPI
      Partnerships  capitalize all acquisition costs. Property acquisition costs
      include  costs  incurred by the  Partnerships  or the  General  Partner to
      acquire  producing  properties,   including  related  title  insurance  or
      examination costs,  commissions,  engineering,  legal and accounting fees,
      and similar costs directly related to the acquisitions,  plus an allocated
      portion,   of  the  General  Partner's   property   screening  costs.  The
      acquisition cost to the NPI Partnership of Net Profits Interests  acquired
      by the General  Partner is  adjusted  to reflect  the net cash  results of
      operations,  including  interest incurred to finance the acquisition,  for
      the period of time the properties are held by the General Partner prior to
      their transfer to the Partnerships.

      Depletion  of the  costs  of Net  Profits  Interests  is  computed  on the
      unit-of-production  method. The Partnerships'  calculation of depletion of
      its Net Profits Interests includes estimated dismantlement and abandonment
      costs.

      The  Partnerships  do  not  directly  bear  capital  costs.  However,  the
      Partnerships  indirectly bear certain capital costs incurred by the owners
      of the  Working  Interests  to the extent such  capital  costs are charged
      against the applicable oil and gas revenues in calculating the Net Profits
      payable to the Partnerships.  For financial  reporting purposes only, such
      capital costs are reported as capital  expenditures  in the  Partnerships'
      Statements of Cash Flows.


      NEW ACCOUNTING PRONOUNCEMENTS
      -----------------------------

      In  July  2001,  the  FASB  issued  FAS No.  143,  "Accounting  for  Asset
      Retirement  Obligations",  which is effective  for fiscal years  beginning
      after June 15, 2002 (January 1, 2003 for the Partnerships).  On January 1,
      2003, the Partnerships adopted FAS No. 143 and recorded an increase in Net
      Profits Interests, an increase (decrease) in net income for the cumulative
      effect of the  change in  accounting  principle,  and an asset  retirement
      obligation,  included  in  accounts  receivable  -  Net  Profits,  in  the
      following approximate amounts for each Partnership:




                                      -18-





                                           Increase
                                           (Decrease)
                                              in
                                           Net Income
                                            for the
                           Change in       Change in         Asset
                          Net Profits      Accounting      Retirement
        Partnerships       Interests       Principle       Obligation
        ------------      -----------      -----------     ----------
            P-1             $ 59,000         $4,000         $ 55,000
            P-3               99,000          4,000           95,000
            P-4               54,000        (   400)          54,000
            P-5               72,000          3,000           69,000
            P-6              206,000          1,000          205,000

      These amounts  differ  significantly  from the estimates  disclosed in the
      Annual  Report on Form 10-K for the year ended  December 31, 2002 due to a
      revision of the methodology  used in calculating the change in Net Profits
      Interests.

      The asset  retirement  obligation will be adjusted upwards each quarter in
      order to recognize accretion of the time-related  discount factor. For the
      three months ended March 31, 2003, the P-1, P-3, P-4, and P-5 Partnerships
      recognized  approximately  $1,000 each and the P-6 Partnership  recognized
      approximately  $2,000  of an  increase  in  depreciation,  depletion,  and
      amortization  expense,  which  was  comprised  of  accretion  of the asset
      retirement  obligation  and  depletion  of the  increase  in  Net  Profits
      Interests.

      If this  accounting  policy had been in effect on  January  1,  2002,  the
      proforma impact on the P-1, P-3, P-4, P-5, and P-6 Partnerships during the
      three months  ended  March 31,  2002  would  have  been  an  increase   in
      depreciation, depletion, and amortization expense of approximately $1,000,
      $1,000, $1,000, $1,000, and $2,000.

2. TRANSACTIONS WITH RELATED PARTIES
      ---------------------------------

      The Partnerships'  partnership agreements provide for reimbursement to the
      General Partner for all direct general and administrative expenses and for
      the general and  administrative  overhead  applicable to the  Partnerships
      based on an allocation of actual costs  incurred.  During the three months
      ended March 31,  2003,  the  following  payments  were made to the General
      Partner or its affiliates by the Partnerships:




                                      -19-





                                Direct General           Administrative
            Partnership        and Administrative           Overhead
            -----------        ------------------        --------------
                P-1                 $12,524                 $ 28,440
                P-3                  13,415                   44,640
                P-4                  11,760                   33,240
                P-5                  11,650                   31,170
                P-6                  12,004                   37,641

      Affiliates  of the  Partnerships  operate  certain  of  the  Partnerships'
      properties and their policy is to bill the  Partnerships for all customary
      charges and cost reimbursements associated with their activities.

      The accounts  receivable - related  party at December 31, 2002 for the P-4
      Partnership  represents accrued proceeds and interest due from the General
      Partner for the sale of certain oil and gas properties  during 2002.  Such
      amount was received in February 2003.






                                      -20-




ITEM 2.     MANAGEMENT'S  DISCUSSION  AND ANALYSIS OF FINANCIAL  CONDITION AND
            RESULTS OF OPERATIONS


USE OF FORWARD-LOOKING STATEMENTS AND ESTIMATES
- -----------------------------------------------

      This Quarterly Report contains  certain  forward-looking  statements.  The
      words "anticipate",  "believe",  "expect",  "plan", "intend",  "estimate",
      "project", "could", "may" and similar expressions are intended to identify
      forward-looking  statements.  Such statements reflect management's current
      views  with  respect  to future  events and  financial  performance.  This
      Quarterly Report also includes certain information,  which is, or is based
      upon,  estimates  and  assumptions.  Such  estimates and  assumptions  are
      management's  efforts to accurately reflect the condition and operation of
      the Partnerships.

      Use of  forward-looking  statements and estimates and assumptions  involve
      risks  and  uncertainties  which  include,  but are not  limited  to,  the
      volatility of oil and gas prices, the uncertainty of reserve  information,
      the operating risk associated  with oil and gas properties  (including the
      risk of personal injury,  death,  property  damage,  damage to the well or
      producing  reservoir,  environmental  contamination,  and other  operating
      risks), the prospect of changing tax and regulatory laws, the availability
      and capacity of  processing  and  transportation  facilities,  the general
      economic climate,  the supply and price of foreign imports of oil and gas,
      the level of consumer  product demand,  and the price and  availability of
      alternative  fuels.  Should  one or more of these  risks or  uncertainties
      occur or should  estimates  or  underlying  assumptions  prove  incorrect,
      actual  conditions or results may vary materially and adversely from those
      stated, anticipated, believed, estimated, and otherwise indicated.


GENERAL
- -------

      The  Partnerships  are engaged in the  business of  acquiring  Net Profits
      Interests in producing oil and gas properties  located in the  continental
      United States.  In general,  a Partnership  acquired passive  interests in
      producing  properties and does not directly engage in development drilling
      or  enhanced  recovery  projects.  Therefore,  the  economic  life of each
      limited  partnership,  and its related NPI Partnership,  is limited to the
      period  of  time  required  to  fully  produce  its  acquired  oil and gas
      reserves. A Net Profits Interest entitles the Partnerships to a portion of
      the  oil  and  gas  sales  less  operating  and  production  expenses  and
      development costs generated by the owner of the



                                      -21-




      underlying  Working  Interests.  The net  proceeds  from the oil and gas
      operations  are  distributed  to the  Limited  Partners  and the General
      Partner in accordance  with the terms of the  Partnerships'  partnership
      agreements.


LIQUIDITY AND CAPITAL RESOURCES
- -------------------------------

      The Partnerships began operations and investors were assigned their rights
      as Limited Partners,  having made capital contributions in the amounts and
      on the dates set forth below:
                                                             Limited
                                     Date of             Partner Capital
              Partnership          Activation             Contributions
              -----------       -----------------        ---------------

                  P-1           October 25, 1988           $10,807,400
                  P-3           May 10, 1989                16,963,700
                  P-4           November 21, 1989           12,630,600
                  P-5           February 27, 1990           11,844,900
                  P-6           September 5, 1990           14,304,100

      In general,  the amount of funds  available for  acquisition  of producing
      properties was equal to the capital contributions of the Limited Partners,
      less 15% for sales  commissions and  organization and management fees. All
      of the Partnerships have fully invested their capital contributions.

      Net proceeds from the  Partnerships'  Net Profits Interests less necessary
      operating  capital are distributed to the Limited  Partners on a quarterly
      basis.  Revenues and net proceeds of a Partnership  are largely  dependent
      upon the volumes of oil and gas sold and the prices  received for such oil
      and gas. While the General  Partner cannot predict future pricing  trends,
      it believes the working capital available as of March 31, 2003 and the net
      revenue generated from future operations will provide  sufficient  working
      capital to meet current and future obligations.

      Occasional  expenditures  by the owners of the Working  Interests  for new
      wells or well recompletions or workovers, however, may reduce or eliminate
      cash available for a particular  quarterly cash  distribution.  During the
      three months ended March 31, 2002, capital expenditures affecting the P-1,
      P-3, and P-4 Partnerships' Net Profits Interests totaled $16,012, $20,035,
      and $37,824, respectively. The costs for the P-1 and P-3 Partnerships were
      indirectly incurred as a result of drilling and recompletion activities on
      one property,  the CHB Weir in Lea County,  New Mexico.  The costs for the
      P-4  Partnership  were  indirectly  incurred as a result of  drilling  and
      recompletion  activities  on  another  property,  the  Donald  #1  SWD  in
      Jefferson Davis Parish, Louisiana.



                                      -22-





      The  Partnerships'  termination  date under the partnership  agreements is
      December  31,  2005.  The  General  Partner  may  extend  the terms of the
      Partnerships  for up to  five  two-year  extension  periods.  The  General
      Partner  has not yet  determined  whether it will  extend the terms of any
      Partnership. Accordingly, the financial statements have not been presented
      on a liquidation  basis  because it is not probable that the  Partnerships
      will be terminated within the next year.


CRITICAL ACCOUNTING POLICIES
- ----------------------------

      The  Partnerships  follow the successful  efforts method of accounting for
      their Net Profits  Interests.  Under the successful  efforts  method,  the
      Partnerships  capitalize all acquisition  costs.  Such  acquisition  costs
      include  costs  incurred by the  Partnerships  or the  General  Partner to
      acquire a Net Profits  Interest,  including  related  title  insurance  or
      examination costs,  commissions,  engineering,  legal and accounting fees,
      and similar costs directly related to the  acquisitions  plus an allocated
      portion  of the  General  Partner's  property  screening  costs.  The  net
      acquisition  cost to the  Partnerships  of the Net  Profits  Interests  in
      properties  acquired  by the  General  Partner  consists  of the  cost  of
      acquiring the underlying  properties  adjusted for the net cash results of
      operations,  including any interest  incurred to finance the  acquisition,
      for the period of time the properties are held by the General Partner.

      Depletion  of the  cost  of  Net  Profits  Interests  is  computed  on the
      units-of-production  method. The Partnerships' calculation of depletion of
      its Net Profits Interests includes estimated dismantlement and abandonment
      costs.

      The  Partnerships  evaluate the  recoverability  of the carrying  costs of
      their Net Profits  Interests in proved oil and gas properties for each oil
      and gas field (rather than  separately for each well).  If the unamortized
      costs of a Net  Profits  Interest  within  a field  exceeds  the  expected
      undiscounted future cash flows from such Net Profits Interest, the cost of
      the  Net  Profits  Interest  is  written  down  to fair  value,  which  is
      determined by using the discounted  future cash flows from the Net Profits
      Interest.



                                      -23-




      Accounts Receivable (Accounts Payable) - Net Profits

      Revenues from a Net Profits Interest consist of a share of the oil and gas
      sales  of the  property,  less  operating  and  production  expenses.  The
      partnerships  accrue for oil and gas revenues  less  expenses from the Net
      Profits  Interests.  Sales of gas applicable to the Net Profits  Interests
      are  recorded  as revenue  when the gas is metered  and title  transferred
      pursuant  to the gas sales  contracts.  During  such times as sales of gas
      exceed a  Partnership's  pro rata share of  estimated  total gas  reserves
      attributable  to the  underlying  property,  such  excess is recorded as a
      liability. The rates per Mcf used to calculate this liability are based on
      the  average  gas  price   received  for  the  volumes  at  the  time  the
      overproduction  occurred.  This also  approximates the price for which the
      Partnerships  are currently  settling this  liability.  This  liability is
      recorded as a reduction of accounts receivable.

      Also included in accounts  receivable  (payable) - Net Profits are amounts
      which  represent  costs  deferred or accrued  for Net Profits  relating to
      lease operating expenses incurred in connection with the net underproduced
      or overproduced gas imbalance positions.  The rate used in calculating the
      deferred  charge or accrued  liability  is the annual  average  production
      costs per Mcf.


NEW ACCOUNTING PRONOUNCEMENTS
- -----------------------------

      Below is a brief  description of Financial  Accounting  Standards  ("FAS")
      recently issued by the Financial Accounting Standards Board ("FASB") which
      may have an impact on the  Partnerships'  future results of operations and
      financial position.

      In  July  2001,  the  FASB  issued  FAS No.  143,  "Accounting  for  Asset
      Retirement  Obligations",  which is effective  for fiscal years  beginning
      after June 15, 2002 (January 1, 2003 for the Partnerships).  On January 1,
      2003, the Partnerships adopted FAS No. 143 and recorded an increase in Net
      Profits Interests, an increase (decrease) in net income for the cumulative
      effect of the  change in  accounting  principle,  and an asset  retirement
      obligation,  included  in  accounts  receivable  -  Net  Profits,  in  the
      following approximate amounts for each Partnership:




                                      -24-





                                           Increase
                                           (Decrease)
                                              in
                                           Net Income
                                            for the
                           Change in       Change in         Asset
                          Net Profits      Accounting      Retirement
        Partnerships       Interests       Principle       Obligation
        ------------      -----------      -----------     ----------
            P-1             $ 54,000         $4,000         $ 55,000
            P-3               99,000          4,000           95,000
            P-4               54,000        (   400)          54,000
            P-5               72,000          3,000           69,000
            P-6              206,000          1,000          205,000

      These amounts  differ  significantly  from the estimates  disclosed in the
      Annual  Report on Form 10-K for the year ended  December 31, 2002 due to a
      revision in the methodology  used in calculating the change in Net Profits
      Interests.

      The asset  retirement  obligation will be adjusted upwards each quarter in
      order to recognize accretion of the time-related  discount factor. For the
      three months ended March 31, 2003, the P-1, P-3, P-4, and P-5 Partnerships
      recognized  approximately  $1,000 each and the P-6 Partnership  recognized
      approximately  $2,000  of an  increase  in  depreciation,  depletion,  and
      amortization  expense,  which  was  comprised  of  accretion  of the asset
      retirement  obligation  and  depletion  of the  increase  in  Net  Profits
      Interests.


PROVED RESERVES AND NET PRESENT VALUE
- -------------------------------------

      The process of  estimating  oil and gas  reserves  is  complex,  requiring
      significant   subjective   decisions  in  the   evaluation   of  available
      geological,  engineering,  and economic data for each reservoir.  The data
      for a given reservoir may change  substantially  over time as a result of,
      among other things,  additional development activity,  production history,
      and  viability  of   production   under   varying   economic   conditions;
      consequently,  it  is  reasonably  possible  that  material  revisions  to
      existing  reserve  estimates  may  occur  in the  future.  Although  every
      reasonable  effort has been made to ensure  that these  reserve  estimates
      represent the most accurate assessment  possible,  the significance of the
      subjective  decisions required and variances in available data for various
      reservoirs  make  these  estimates   generally  less  precise  than  other
      estimates presented in connection with financial statement disclosures.




                                      -25-





      The  following  tables   summarize   changes  in  net  quantities  of  the
      Partnerships'  proved  reserves,  all of which are  located  in the United
      States, for the periods  indicated.  The proved reserves were estimated by
      petroleum  engineers  employed by affiliates of the Partnerships,  and are
      annually reviewed by an independent  engineering  firm.  "Proved reserves"
      refers to those  estimated  quantities  of crude oil, gas, and gas liquids
      which   geological  and  engineering   data  demonstrate  with  reasonable
      certainty  to be  recoverable  in  future  years  from  known  oil and gas
      reservoirs under existing economic and operating conditions. The following
      information includes certain gas balancing adjustments which cause the gas
      volume to differ from the reserve reports prepared by the General Partner.

                                 P-1 Partnership
                                 ---------------

                                                  Crude          Natural
                                                   Oil             Gas
                                                (Barrels)         (Mcf)
                                                ---------      -----------

      Proved reserves, Dec. 31, 2002             160,338        1,732,980
         Production                             (  5,158)      (   72,967)
         Revisions of previous
            estimates                              2,141           37,033
                                                 -------        ---------

      Proved reserves, March 31, 2003            157,321        1,697,046
                                                 =======        =========



                                 P-3 Partnership
                                ---------------

                                                  Crude          Natural
                                                   Oil             Gas
                                                (Barrels)         (Mcf)
                                                ---------      -----------

      Proved reserves, Dec. 31, 2002             216,687        2,901,481
         Production                             (  6,603)      (  106,976)
         Revisions of previous
            estimates                              2,714           50,994
                                                 -------        ---------

      Proved reserves, March 31, 2003            212,798        2,845,499
                                                 =======        =========




                                      -26-





                                 P-4 Partnership
                                 ---------------

                                                  Crude          Natural
                                                   Oil             Gas
                                                (Barrels)         (Mcf)
                                                ---------      -----------

      Proved reserves, Dec. 31, 2002              29,515        2,008,648
         Production                              ( 6,220)      (   77,970)
         Revisions of previous
            estimates                              1,803           24,331
                                                  ------        ---------

      Proved reserves, March 31, 2003             25,098        1,955,009
                                                  ======        =========

                                 P-5 Partnership
                                 ---------------

                                                  Crude          Natural
                                                   Oil             Gas
                                                (Barrels)         (Mcf)
                                                ---------      -----------

      Proved reserves, Dec. 31, 2002              44,787        2,206,895
         Production                              ( 2,795)      (   86,929)
         Revisions of previous
            estimates                                554       (    5,324)
                                                  ------        ---------

      Proved reserves, March 31, 2003             42,546        2,114,642
                                                  ======        =========


                                 P-6 Partnership
                                 ---------------

                                                  Crude          Natural
                                                   Oil             Gas
                                                (Barrels)         (Mcf)
                                                ---------      -----------

      Proved reserves, Dec. 31, 2002             114,215        3,923,928
         Production                             (  5,202)      (  159,930)
         Revisions of previous
            estimates                              1,871            7,777
                                                 -------        ---------

      Proved reserves, March 31, 2003            110,884        3,771,775
                                                 =======        =========




                                      -27-





     In  addition  to  the  volume  changes,   the  net  present  value  of  the
     Partnerships' reserves may change dramatically as oil and gas prices change
     or as volumes  change for the reasons  described  above.  Net present value
     represents estimated future gross cash flow from the production and sale of
     proved  reserves,  net of estimated oil and gas production costs (including
     production  taxes, ad valorem taxes, and operating  expenses) and estimated
     future development costs, discounted at 10% per annum.

     The  following  table  indicates  the  estimated  net present  value of the
     Partnerships'  proved  reserves as of March 31, 2003 and December 31, 2002.
     Net present value  attributable  to the  Partnerships'  proved reserves was
     calculated  on the  basis of  current  costs  and  prices as of the date of
     estimation.  Such prices were not escalated except in certain circumstances
     where  escalations  were fixed and readily  determinable in accordance with
     applicable  contract  provisions.  Oil prices at March 31, 2003 ($27.75 per
     barrel)  were lower than the prices in effect on December  31, 2002 ($28.00
     per barrel).  Gas prices at March 31, 2003 ($5.06 per Mcf) were higher than
     the prices in effect on December 31, 2002 ($4.74 per Mcf).  The decrease in
     oil prices and the  increase  in gas prices have  caused the  estimates  of
     remaining  economically  recoverable reserves, as well as the values placed
     on said  reserves,  at March 31, 2003 to fluctuate  from such estimates and
     values at December 31, 2002. The prices used in calculating the net present
     value attributable to the Partnerships'  proved reserves do not necessarily
     reflect  market prices for oil and gas  production  subsequent to March 31,
     2003. There can be no assurance that the prices used in calculating the net
     present value of the  Partnerships'  proved reserves at March 31, 2003 will
     actually be realized for such production.

                                    Net Present Value of Reserves
                                 ---------------------------------
            Partnership           3/31/03                12/31/02
            -----------          ----------             ----------
                  P-1            $5,688,393             $5,642,679
                  P-3             8,961,296              8,815,258
                  P-4             5,575,462              5,421,152
                  P-5             5,647,135              5,458,958
                  P-6             9,781,974              9,389,940


RESULTS OF OPERATIONS
- ---------------------

      GENERAL DISCUSSION

      The following  general  discussion  should be read in conjunction with the
      analysis of results of operations provided below.



                                      -28-





      The primary source of liquidity and Partnership cash  distributions  comes
      from the net revenues generated from the sale of oil and gas produced from
      the  Partnerships'  oil and gas  properties.  The level of net revenues is
      highly  dependent  upon the total volumes of oil and natural gas sold. Oil
      and gas  reserves  are  depleting  assets and will  experience  production
      declines over time, thereby likely resulting in reduced net revenues.  The
      level of net revenues is also highly  dependent  upon the prices  received
      for oil and gas sales,  which prices have  historically been very volatile
      and may continue to be so.

      Additionally,  lower oil and  natural  gas prices may reduce the amount of
      oil and gas that is  economic  to produce  and  reduce  the  Partnerships'
      revenues and cash flow.  Various factors beyond the Partnerships'  control
      will affect prices for oil and natural gas, such as:

      *     Worldwide and domestic supplies of oil and natural gas;
      *     The  ability  of the  members  of the  Organization  of  Petroleum
            Exporting  Countries  ("OPEC") to agree to and maintain oil prices
            and production quotas;
      *     Political  instability or armed conflict in oil-producing  regions
            or around major shipping areas;
      *     The level of consumer demand and overall economic activity;
      *     The competitiveness of alternative fuels;
      *     Weather conditions;
      *     The availability of pipelines for transportation; and
      *     Domestic and foreign government regulations and taxes.

      Recently,  while economic factors have been relatively unfavorable for oil
      and natural  gas demand,  oil prices  have  benefited  from the  political
      uncertainty  associated with the increase in terrorist activities in parts
      of the  world.  In the last few years,  natural  gas  prices  have  varied
      significantly,  from low  prices in late 2001 and  early  2002,  to rising
      prices in the later  part of 2002 and early  2003.  The high  natural  gas
      prices were associated with cold winter weather and decreased  supply from
      reduced  capital  investment  for new drilling,  while the low prices were
      associated  with warm winter weather and reduced  economic  activity.  The
      more  recent  increase  in prices is the result of  increased  demand from
      weather  patterns,  the pricing  effect of relatively  high oil prices and
      increased   concern  about  the  ability  of  the  industry  to  meet  any
      longer-term demand increases based upon current drilling activity.

      It is not  possible to predict the future  direction of oil or natural gas
      prices or whether the above discussed trends will remain. Operating costs,
      including General and Administrative  Expenses,  may not decline over time
      or may



                                      -29-




      experience only a gradual decline,  thus adversely  affecting net revenues
      as  either  production  or oil and  natural  gas  prices  decline.  In any
      particular period, net revenues may also be affected by either the receipt
      of proceeds from property sales or the incursion of additional  costs as a
      result of well  workovers,  recompletions,  new well  drilling,  and other
      events.

      P-1 PARTNERSHIP

      THREE MONTHS ENDED MARCH 31, 2003 COMPARED TO THE THREE MONTHS ENDED MARCH
      31, 2002.

                                                  Three Months Ended March 31,
                                                  ----------------------------
                                                    2003             2002
                                                  --------         --------
      Net Profits                                 $386,625         $186,087
      Barrels produced                               5,158            6,049
      Mcf produced                                  72,967           74,762
      Average price/Bbl                           $  29.95         $  19.10
      Average price/Mcf                           $   4.68         $   2.20

      As shown in the table above, total Net Profits increased $200,538 (107.8%)
      for the three  months ended March 31, 2003 as compared to the three months
      ended  March  31,  2002.  Of  this  increase,  approximately  $56,000  and
      $181,000, respectively, were related to increases in the average prices of
      oil and gas sold.  Volumes of oil and gas sold  decreased  891 barrels and
      1,795 Mcf,  respectively,  for the three  months  ended  March 31, 2003 as
      compared to the three months ended March 31, 2002. The decrease in volumes
      of oil sold was  primarily due to (i) normal  declines in  production  and
      (ii) a positive  prior period volume  adjustment on one  significant  well
      during the three months  ended March 31, 2002.  Average oil and gas prices
      increased  to $29.95 per barrel and $4.68 per Mcf,  respectively,  for the
      three  months  ended  March 31,  2003 from $19.10 per barrel and $2.20 per
      Mcf, respectively, for the three months ended March 31, 2002.

      Depletion of Net Profits Interests  decreased $4,815 (15.8%) for the three
      months  ended March 31, 2003 as compared to the three  months  ended March
      31, 2002.  This  decrease was primarily due to the decreases in volumes of
      oil and gas sold. As a percentage of Net Profits,  this expense  decreased
      to 6.7% for the three months ended March 31, 2003 from 16.4% for the three
      months ended March 31, 2002. This percentage decrease was primarily due to
      the increases in the average prices of oil and gas sold.



                                      -30-





      General and administrative  expenses decreased $4,408 (9.7%) for the three
      months  ended March 31, 2003 as compared to the three  months  ended March
      31, 2002.  As a percentage  of Net Profits,  these  expenses  decreased to
      10.6% for the three  months  ended March 31, 2003 from 24.4% for the three
      months ended March 31, 2002. This percentage decrease was primarily due to
      the increase in Net Profits.

      Cumulative cash  distributions  to the Limited  Partners through March 31,
      2003  were   $14,841,558   or  137.33%  of   Limited   Partners'   capital
      contributions.

      P-3 PARTNERSHIP

      THREE MONTHS ENDED MARCH 31, 2003 COMPARED TO THE THREE MONTHS ENDED MARCH
      31, 2002.

                                                  Three Months Ended March 31,
                                                  ----------------------------
                                                    2003             2002
                                                  --------         --------
      Net Profits                                 $548,756         $260,780
      Barrels produced                               6,603            7,756
      Mcf produced                                 106,976          112,707
      Average price/Bbl                           $  29.95         $  19.09
      Average price/Mcf                           $   4.81         $   2.22

      As shown in the table above, total Net Profits increased $287,976 (110.4%)
      for the three  months ended March 31, 2003 as compared to the three months
      ended  March  31,  2002.  Of  this  increase,  approximately  $72,000  and
      $277,000, respectively, were related to increases in the average prices of
      oil and gas sold.  Volumes of oil and gas sold decreased 1,153 barrels and
      5,731 Mcf,  respectively,  for the three  months  ended  March 31, 2003 as
      compared to the three months ended March 31, 2002. The decrease in volumes
      of oil sold was  primarily due to (i) normal  declines in  production  and
      (ii) a positive  prior period volume  adjustment on one  significant  well
      during the three months  ended March 31, 2002.  Average oil and gas prices
      increased  to $29.95 per barrel and $4.81 per Mcf,  respectively,  for the
      three  months  ended  March 31,  2003 from $19.09 per barrel and $2.22 per
      Mcf, respectively, for the three months ended March 31, 2002.

      Depletion of Net Profits Interests decreased $10,831 (22.4%) for the three
      months  ended March 31, 2003 as compared to the three  months  ended March
      31, 2002.  This  decrease was primarily due to the decreases in volumes of
      oil and gas sold. As a percentage of Net Profits,  this expense  decreased
      to 6.8% for the three months ended March 31, 2003 from 18.5% for the three
      months ended March 31, 2002. This



                                      -31-




      percentage  decrease was  primarily  due to the increases in the average
      prices of oil and gas sold.

      General and administrative  expenses decreased $5,465 (8.6%) for the three
      months  ended March 31, 2003 as compared to the three  months  ended March
      31, 2002.  As a percentage  of Net Profits,  these  expenses  decreased to
      10.6% for the three  months  ended March 31, 2003 from 24.4% for the three
      months ended March 31, 2002. This percentage decrease was primarily due to
      the increase in Net Profits.

      Cumulative cash  distributions  to the Limited  Partners through March 31,
      2003  were   $20,659,401   or  121.79%  of   Limited   Partners'   capital
      contributions.

      P-4 PARTNERSHIP

      THREE MONTHS ENDED MARCH 31, 2003 COMPARED TO THE THREE MONTHS ENDED MARCH
      31, 2002.

                                                  Three Months Ended March 31,
                                                  ----------------------------
                                                    2003             2002
                                                  --------         --------
      Net Profits                                 $510,828         $336,090
      Barrels produced                               6,220            8,839
      Mcf produced                                  77,970          141,732
      Average price/Bbl                           $  31.60         $  20.07
      Average price/Mcf                           $   5.24         $   2.03

      As shown in the table above,  total Net Profits increased $174,738 (52.0%)
      for the three  months ended March 31, 2003 as compared to the three months
      ended March 31,  2002.  Of this  increase,  approximately  (i) $72,000 and
      $251,000, respectively, were related to increases in the average prices of
      oil and gas sold and (ii) $34,000 was related to a decrease in  production
      expenses.   These   increases  were  partially   offset  by  decreases  of
      approximately $53,000 and $129,000, respectively,  related to decreases in
      volumes of oil and gas sold.  Volumes of oil and gas sold decreased  2,619
      barrels and 63,762 Mcf, respectively, for the three months ended March 31,
      2003 as compared to the three months ended March 31, 2002. The decrease in
      volumes of oil sold was primarily  due to increased  production on several
      wells  during the three  months  ended  March 31,  2002 due to  successful
      recompletions  of those wells during mid 2001.  The decrease in volumes of
      gas sold was  primarily  due to (i) a positive  prior period gas balancing
      adjustment on one significant well during the three months ended March 31,
      2002 and (ii)  increased  production on two  significant  wells during the
      three  months  ended March 31, 2002 due to  successful  workovers of those
      wells during mid 2001.  Average oil and gas prices increased to $31.60 per
      barrel and $5.24 per Mcf,  respectively,  for the three months ended March
      31, 2003 from $20.07 per barrel and $2.03 per Mcf,  respectively,  for the
      three months ended March 31, 2002.



                                      -32-





      Depletion of Net Profits Interests decreased $20,733 (42.6%) for the three
      months  ended March 31, 2003 as compared to the three  months  ended March
      31, 2002.  This  decrease was primarily due to the decreases in volumes of
      oil and gas sold. As a percentage of Net Profits,  this expense  decreased
      to 5.5% for the three months ended March 31, 2003 from 14.5% for the three
      months ended March 31, 2002. This percentage decrease was primarily due to
      the increases in the average prices of oil and gas sold.

      General and administrative  expenses decreased $4,487 (9.1%) for the three
      months  ended March 31, 2003 as compared to the three  months  ended March
      31, 2002. As a percentage of Net Profits, these expenses decreased to 8.8%
      for the three  months ended March 31, 2003 from 14.7% for the three months
      ended March 31, 2002.  This  percentage  decrease was primarily due to the
      increase in Net Profits.

      Cumulative cash  distributions  to the Limited  Partners through March 31,
      2003  were   $16,673,945   or  132.01%  of   Limited   Partners'   capital
      contributions.

      P-5 PARTNERSHIP

      THREE MONTHS ENDED MARCH 31, 2003 COMPARED TO THE THREE MONTHS ENDED MARCH
      31, 2002.

                                                  Three Months Ended March 31,
                                                  ----------------------------
                                                    2003             2002
                                                  --------         --------
      Net Profits                                 $446,483         $164,008
      Barrels produced                               2,795            1,459
      Mcf produced                                  86,929           99,400
      Average price/Bbl                           $  31.57         $  18.92
      Average price/Mcf                           $   5.19         $   2.42

      As shown in the table above, total Net Profits increased $282,475 (172.2%)
      for the three  months ended March 31, 2003 as compared to the three months
      ended  March  31,  2002.  Of  this  increase,  approximately  $35,000  and
      $241,000, respectively, were related to increases in the average prices of
      oil and gas sold.  These increases were partially  offset by a decrease of
      approximately  $30,000  related  to a  decrease  in  volumes  of gas sold.
      Volumes of oil sold  increased  1,336  barrels,  while volumes of gas sold
      decreased 12,471 Mcf for the three months ended March 31, 2003 as compared
      to the three months  ended March 31, 2002.  The increase in volumes of oil
      sold was primarily due to increased production on one significant well due
      to the successful recompletion of that well during mid 2002. This increase
      was partially  offset by positive prior period volume  adjustments made by
      the operator on two other



                                      -33-




      significant  wells  during the three  months  ended  March 31,  2002.  The
      decrease in volumes of gas sold was primarily  due to (i) normal  declines
      in production and (ii) a positive prior period gas balancing adjustment on
      one significant well during the three months ended March 31, 2002. Average
      oil and gas  prices  increased  to $31.57  per  barrel  and $5.19 per Mcf,
      respectively,  for the three  months  ended March 31, 2003 from $18.92 per
      barrel and $2.42 per Mcf,  respectively,  for the three months ended March
      31, 2002.

      Depletion of Net Profits Interests  decreased $7,289 (30.9%) for the three
      months  ended March 31, 2003 as compared to the three  months  ended March
      31, 2002.  This  decrease was  primarily  due to several wells being fully
      depleted  in 2002 due to the lack of  remaining  economically  recoverable
      reserves.  As a percentage of Net Profits,  this expense decreased to 3.7%
      for the three  months ended March 31, 2003 from 14.4% for the three months
      ended March 31, 2002.  This  percentage  decrease was primarily due to the
      increases in the average prices of oil and gas sold.

      General and administrative  expenses decreased $4,356 (9.2%) for the three
      months  ended March 31, 2003 as compared to the three  months  ended March
      31, 2002. As a percentage of Net Profits, these expenses decreased to 9.6%
      for the three  months ended March 31, 2003 from 28.8% for the three months
      ended March 31, 2002.  This  percentage  decrease was primarily due to the
      increase in Net Profits.

      Cumulative cash  distributions  to the Limited  Partners through March 31,
      2003   were   $11,559,759   or  97.59%  of   Limited   Partners'   capital
      contributions.

      P-6 PARTNERSHIP

      THREE MONTHS ENDED MARCH 31, 2003 COMPARED TO THE THREE MONTHS ENDED MARCH
      31, 2002.

                                                Three Months Ended March 31,
                                                -----------------------------
                                                   2003           2002
                                                  --------       --------
      Net Profits                                 $722,232       $323,906
      Barrels produced                               5,202          3,654
      Mcf produced                                 159,930        187,913
      Average price/Bbl                           $  29.85       $  18.95
      Average price/Mcf                           $   4.87       $   2.32

      As shown in the table above, total Net Profits increased $398,326 (123.0%)
      for the three  months ended March 31, 2003 as compared to the three months
      ended  March  31,  2002.  Of  this  increase,  approximately  $57,000  and
      $406,000, respectively, were related to increases in the average prices of
      oil and gas sold. These increases were partially



                                      -34-




      offset by a decrease  of  approximately  $65,000  related to a decrease in
      volumes of gas sold.  Volumes of oil sold increased  1,548 barrels,  while
      volumes of gas sold decreased  27,983 Mcf for the three months ended March
      31,  2003 as  compared  to the three  months  ended  March 31,  2002.  The
      increase  in volumes of oil sold was  primarily  due to (i) an increase in
      production on one significant  well due to the successful  recompletion of
      that well during late 2002 and (ii) an increase in  production  on another
      significant  well due to the successful  workover of that well during late
      2001 and early 2002. The decrease in volumes of gas sold was primarily due
      to (i) normal  declines in  production  and (ii) a positive  prior  period
      volume  adjustment  made by the  purchaser  during the three  months ended
      March 31, 2002.  Average oil and gas prices increased to $29.85 per barrel
      and $4.87 per Mcf, respectively, for the three months ended March 31, 2003
      from  $18.95  per barrel  and $2.32 per Mcf,  respectively,  for the three
      months ended March 31, 2002.

      Depletion of Net Profits Interests decreased $20,863 (37.8%) for the three
      months  ended March 31, 2003 as compared to the three  months  ended March
      31, 2002. This decrease was primarily due to (i) several wells being fully
      depleted  in 2002 due to the lack of  remaining  economically  recoverable
      reserves and (ii) the decrease in volumes of gas sold.  As a percentage of
      Net  Profits,  this  expense  decreased to 4.8% for the three months ended
      March 31, 2003 from 17.1% for the three months ended March 31, 2002.  This
      percentage  decrease  was  primarily  due to the  increases in the average
      prices of oil and gas sold.

      General and administrative  expenses decreased $4,778 (8.8%) for the three
      months  ended March 31, 2003 as compared to the three  months  ended March
      31, 2002. As a percentage of Net Profits, these expenses decreased to 6.9%
      for the three  months ended March 31, 2003 from 16.8% for the three months
      ended March 31, 2002.  This  percentage  decrease was primarily due to the
      increase in Net Profits.

      Cumulative cash  distributions  to the Limited  Partners through March 31,
      2003  were   $16,361,248   or  114.38%  of   Limited   Partners'   capital
      contribution.






                                      -35-




ITEM 3.     QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET
            RISK.

            The Partnerships do not hold any market risk sensitive instruments.

ITEM 4.     EVALUATION OF DISCLOSURE CONTROLS AND PROCEDURES

            Within  the  90  days  prior  to  the  date  of  this  report,   the
            Partnerships  carried out an evaluation  under the  supervision  and
            with the  participation of the Partnerships'  management,  including
            their chief executive  officer and chief financial  officer,  of the
            effectiveness  of the  design  and  operation  of the  Partnerships'
            disclosure  controls and  procedures  pursuant to Rule 13a-14 of the
            Securities  Exchange Act of 1934.  Based upon that  evaluation,  the
            Partnerships'  chief executive  officer and chief financial  officer
            concluded that the Partnerships'  disclosure controls and procedures
            are  effective  in  timely  alerting  them to  material  information
            relating  to  the  Partnerships  required  to  be  included  in  the
            Partnerships'  periodic  filings  with the SEC.  There  have been no
            significant  changes in the  Partnerships'  internal  controls or in
            other factors  which could  significantly  affect the  Partnerships'
            internal  controls  subsequent to the date the Partnerships  carried
            out this evaluation.



                                      -36-




                          PART II. OTHER INFORMATION


ITEM 6.  EXHIBITS AND REPORTS ON FORM 8-K

(a)         Exhibits

            99.1     Certification  pursuant  to 18 U.S.C.  Section  1350,  as
                     adopted  pursuant  to Section  906 of the  Sarbanes-Oxley
                     Act of 2002 for the P-1 Partnership.

            99.2     Certification  pursuant  to 18 U.S.C.  Section  1350,  as
                     adopted  pursuant  to Section  906 of the  Sarbanes-Oxley
                     Act of 2002 for the P-3 Partnership.

            99.3     Certification  pursuant  to 18 U.S.C.  Section  1350,  as
                     adopted  pursuant  to Section  906 of the  Sarbanes-Oxley
                     Act of 2002 for the P-4 Partnership.

            99.4     Certification  pursuant  to 18 U.S.C.  Section  1350,  as
                     adopted  pursuant  to Section  906 of the  Sarbanes-Oxley
                     Act of 2002 for the P-5 Partnership.

            99.5     Certification  pursuant  to 18 U.S.C.  Section  1350,  as
                     adopted  pursuant  to Section  906 of the  Sarbanes-Oxley
                     Act of 2002 for the P-6 Partnership.

(b)         Reports on Form 8-K.

            Current Report on Form 8-K filed during the first quarter of 2003:

                  Date of Event:                January 28, 2003
                  Date Filed with SEC:          January 28, 2003
                  Items Included:               Item 5 - Other Events
                                                Item 7 - Exhibits




                                      -37-




                                   SIGNATURES

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
Registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned, thereunto duly authorized.


                                        GEODYNE INSTITUTIONAL/PENSION ENERGY
                                           INCOME P-1 LIMITED PARTNERSHIP
                                        GEODYNE INSTITUTIONAL/PENSION ENERGY
                                           INCOME LIMITED PARTNERSHIP P-3
                                        GEODYNE INSTITUTIONAL/PENSION ENERGY
                                           INCOME LIMITED PARTNERSHIP P-4
                                        GEODYNE INSTITUTIONAL/PENSION ENERGY
                                           INCOME LIMITED PARTNERSHIP P-5
                                        GEODYNE INSTITUTIONAL/PENSION ENERGY
                                           INCOME LIMITED PARTNERSHIP P-6

                                        (Registrant)

                                        BY:   GEODYNE RESOURCES, INC.

                                              General Partner


Date:  May 14, 2003                     By:       /s/Dennis R. Neill
                                           --------------------------------
                                              (Signature)
                                              Dennis R. Neill
                                              President


Date:  May 14, 2003                     By:      /s/Craig D. Loseke
                                          --------------------------------
                                             (Signature)
                                             Craig D. Loseke
                                             Chief Accounting Officer



                                      -38-





                                  CERTIFICATION
                                  -------------

I, Dennis R. Neill, certify that:

1.  I  have   reviewed   this   quarterly   report  on  Form  10-Q  of   Geodyne
Institutional/Pension Energy Income P-1 Limited Partnership;

2. Based on my  knowledge,  this  quarterly  report  does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made, not  misleading  with respect to the period covered by this quarterly
report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included in this quarterly  report,  fairly present in all material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this quarterly report;

4.  The  registrant's  other  certifying  officers  and  I are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

a) designed  such  disclosure  controls and  procedures  to ensure that material
information relating to the registrant, including its consolidated subsidiaries,
is made known to us by others  within those  entities,  particularly  during the
period in which this quarterly report is being prepared;

b) evaluated  the  effectiveness  of the  registrant's  disclosure  controls and
procedures  as of a date  within  90  days  prior  to the  filing  date  of this
quarterly report (the "Evaluation Date"); and

c) presented in this quarterly report our conclusions about the effectiveness of
the  disclosure  controls  and  procedures  based  on our  evaluation  as of the
Evaluation Date;

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation,  to the registrant's auditors and the audit committee of
registrant's board of directors (or persons performing the equivalent function):

a) all significant  deficiencies in the design or operation of internal controls
which  could  adversely  affect the  registrant's  ability  to record,  process,
summarize and report  financial data and have  identified  for the  registrant's
auditors any material weaknesses in internal controls; and

b) any  fraud,  whether  or not  material,  that  involves  management  or other
employees who have a significant role in the registrant's internal controls; and



                                      -39-




6. The  registrant's  other  certifying  officers  and I have  indicated in this
quarterly  report  whether or not there  were  significant  changes in  internal
controls or in other factors that could  significantly  affect internal controls
subsequent to the date of our most recent  evaluation,  including any corrective
actions with regard to significant deficiencies and material weaknesses.

Dated this 14th day of May, 2003.


//s// Dennis R. Neill
- ----------------------------------
Dennis R. Neill
President (Chief Executive Officer)



                                      -40-




                                  CERTIFICATION
                                  -------------

I, Craig D. Loseke, certify that:

1.  I  have   reviewed   this   quarterly   report  on  Form  10-Q  of   Geodyne
Institutional/Pension Energy Income P-1 Limited Partnership;

2. Based on my  knowledge,  this  quarterly  report  does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made, not  misleading  with respect to the period covered by this quarterly
report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included in this quarterly  report,  fairly present in all material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this quarterly report;

4.  The  registrant's  other  certifying  officers  and  I are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

a) designed  such  disclosure  controls and  procedures  to ensure that material
information relating to the registrant, including its consolidated subsidiaries,
is made known to us by others  within those  entities,  particularly  during the
period in which this quarterly report is being prepared;

b) evaluated  the  effectiveness  of the  registrant's  disclosure  controls and
procedures  as of a date  within  90  days  prior  to the  filing  date  of this
quarterly report (the "Evaluation Date"); and

c) presented in this quarterly report our conclusions about the effectiveness of
the  disclosure  controls  and  procedures  based  on our  evaluation  as of the
Evaluation Date;

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation,  to the registrant's auditors and the audit committee of
registrant's board of directors (or persons performing the equivalent function):

a) all significant  deficiencies in the design or operation of internal controls
which  could  adversely  affect the  registrant's  ability  to record,  process,
summarize and report  financial data and have  identified  for the  registrant's
auditors any material weaknesses in internal controls; and

b) any  fraud,  whether  or not  material,  that  involves  management  or other
employees who have a significant role in the registrant's internal controls; and



                                      -41-




6. The  registrant's  other  certifying  officers  and I have  indicated in this
quarterly  report  whether or not there  were  significant  changes in  internal
controls or in other factors that could  significantly  affect internal controls
subsequent to the date of our most recent  evaluation,  including any corrective
actions with regard to significant deficiencies and material weaknesses.

Dated this 14th day of May, 2003.


//s// Craig D. Loseke
- ----------------------------------
Craig D. Loseke
Chief Accounting Officer
(Principal Financial Officer)



                                      -42-




                                  CERTIFICATION
                                  -------------

I, Dennis R. Neill, certify that:

1.  I  have   reviewed   this   quarterly   report  on  Form  10-Q  of   Geodyne
Institutional/Pension Energy Income Limited Partnership P-3;

2. Based on my  knowledge,  this  quarterly  report  does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made, not  misleading  with respect to the period covered by this quarterly
report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included in this quarterly  report,  fairly present in all material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this quarterly report;

4.  The  registrant's  other  certifying  officers  and  I are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

a) designed  such  disclosure  controls and  procedures  to ensure that material
information relating to the registrant, including its consolidated subsidiaries,
is made known to us by others  within those  entities,  particularly  during the
period in which this quarterly report is being prepared;

b) evaluated  the  effectiveness  of the  registrant's  disclosure  controls and
procedures  as of a date  within  90  days  prior  to the  filing  date  of this
quarterly report (the "Evaluation Date"); and

c) presented in this quarterly report our conclusions about the effectiveness of
the  disclosure  controls  and  procedures  based  on our  evaluation  as of the
Evaluation Date;

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation,  to the registrant's auditors and the audit committee of
registrant's board of directors (or persons performing the equivalent function):

a) all significant  deficiencies in the design or operation of internal controls
which  could  adversely  affect the  registrant's  ability  to record,  process,
summarize and report  financial data and have  identified  for the  registrant's
auditors any material weaknesses in internal controls; and

b) any  fraud,  whether  or not  material,  that  involves  management  or other
employees who have a significant role in the registrant's internal controls; and



                                      -43-




6. The  registrant's  other  certifying  officers  and I have  indicated in this
quarterly  report  whether or not there  were  significant  changes in  internal
controls or in other factors that could  significantly  affect internal controls
subsequent to the date of our most recent  evaluation,  including any corrective
actions with regard to significant deficiencies and material weaknesses.

Dated this 14th day of May, 2003.


//s// Dennis R. Neill
- ----------------------------------
Dennis R. Neill
President (Chief Executive Officer)



                                      -44-




                                  CERTIFICATION
                                  -------------

I, Craig D. Loseke, certify that:

1.  I  have   reviewed   this   quarterly   report  on  Form  10-Q  of   Geodyne
Institutional/Pension Energy Income Limited Partnership P-3;

2. Based on my  knowledge,  this  quarterly  report  does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made, not  misleading  with respect to the period covered by this quarterly
report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included in this quarterly  report,  fairly present in all material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this quarterly report;

4.  The  registrant's  other  certifying  officers  and  I are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

a) designed  such  disclosure  controls and  procedures  to ensure that material
information relating to the registrant, including its consolidated subsidiaries,
is made known to us by others  within those  entities,  particularly  during the
period in which this quarterly report is being prepared;

b) evaluated  the  effectiveness  of the  registrant's  disclosure  controls and
procedures  as of a date  within  90  days  prior  to the  filing  date  of this
quarterly report (the "Evaluation Date"); and

c) presented in this quarterly report our conclusions about the effectiveness of
the  disclosure  controls  and  procedures  based  on our  evaluation  as of the
Evaluation Date;

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation,  to the registrant's auditors and the audit committee of
registrant's board of directors (or persons performing the equivalent function):

a) all significant  deficiencies in the design or operation of internal controls
which  could  adversely  affect the  registrant's  ability  to record,  process,
summarize and report  financial data and have  identified  for the  registrant's
auditors any material weaknesses in internal controls; and

b) any  fraud,  whether  or not  material,  that  involves  management  or other
employees who have a significant role in the registrant's internal controls; and



                                      -45-




6. The  registrant's  other  certifying  officers  and I have  indicated in this
quarterly  report  whether or not there  were  significant  changes in  internal
controls or in other factors that could  significantly  affect internal controls
subsequent to the date of our most recent  evaluation,  including any corrective
actions with regard to significant deficiencies and material weaknesses.

Dated this 14th day of May, 2003.


//s// Craig D. Loseke
- ----------------------------------
Craig D. Loseke
Chief Accounting Officer
(Principal Financial Officer)



                                      -46-




                                  CERTIFICATION
                                  -------------

I, Dennis R. Neill, certify that:

1.  I  have   reviewed   this   quarterly   report  on  Form  10-Q  of   Geodyne
Institutional/Pension Energy Income Limited Partnership P-4;

2. Based on my  knowledge,  this  quarterly  report  does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made, not  misleading  with respect to the period covered by this quarterly
report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included in this quarterly  report,  fairly present in all material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this quarterly report;

4.  The  registrant's  other  certifying  officers  and  I are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

a) designed  such  disclosure  controls and  procedures  to ensure that material
information relating to the registrant, including its consolidated subsidiaries,
is made known to us by others  within those  entities,  particularly  during the
period in which this quarterly report is being prepared;

b) evaluated  the  effectiveness  of the  registrant's  disclosure  controls and
procedures  as of a date  within  90  days  prior  to the  filing  date  of this
quarterly report (the "Evaluation Date"); and

c) presented in this quarterly report our conclusions about the effectiveness of
the  disclosure  controls  and  procedures  based  on our  evaluation  as of the
Evaluation Date;

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation,  to the registrant's auditors and the audit committee of
registrant's board of directors (or persons performing the equivalent function):

a) all significant  deficiencies in the design or operation of internal controls
which  could  adversely  affect the  registrant's  ability  to record,  process,
summarize and report  financial data and have  identified  for the  registrant's
auditors any material weaknesses in internal controls; and

b) any  fraud,  whether  or not  material,  that  involves  management  or other
employees who have a significant role in the registrant's internal controls; and



                                      -47-




6. The  registrant's  other  certifying  officers  and I have  indicated in this
quarterly  report  whether or not there  were  significant  changes in  internal
controls or in other factors that could  significantly  affect internal controls
subsequent to the date of our most recent  evaluation,  including any corrective
actions with regard to significant deficiencies and material weaknesses.

Dated this 14th day of May, 2003.


//s// Dennis R. Neill
- ----------------------------------
Dennis R. Neill
President (Chief Executive Officer)



                                      -48-




                                  CERTIFICATION
                                  -------------

I, Craig D. Loseke, certify that:

1.  I  have   reviewed   this   quarterly   report  on  Form  10-Q  of   Geodyne
Institutional/Pension Energy Income Limited Partnership P-4;

2. Based on my  knowledge,  this  quarterly  report  does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made, not  misleading  with respect to the period covered by this quarterly
report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included in this quarterly  report,  fairly present in all material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this quarterly report;

4.  The  registrant's  other  certifying  officers  and  I are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

a) designed  such  disclosure  controls and  procedures  to ensure that material
information relating to the registrant, including its consolidated subsidiaries,
is made known to us by others  within those  entities,  particularly  during the
period in which this quarterly report is being prepared;

b) evaluated  the  effectiveness  of the  registrant's  disclosure  controls and
procedures  as of a date  within  90  days  prior  to the  filing  date  of this
quarterly report (the "Evaluation Date"); and

c) presented in this quarterly report our conclusions about the effectiveness of
the  disclosure  controls  and  procedures  based  on our  evaluation  as of the
Evaluation Date;

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation,  to the registrant's auditors and the audit committee of
registrant's board of directors (or persons performing the equivalent function):

a) all significant  deficiencies in the design or operation of internal controls
which  could  adversely  affect the  registrant's  ability  to record,  process,
summarize and report  financial data and have  identified  for the  registrant's
auditors any material weaknesses in internal controls; and

b) any  fraud,  whether  or not  material,  that  involves  management  or other
employees who have a significant role in the registrant's internal controls; and



                                      -49-




6. The  registrant's  other  certifying  officers  and I have  indicated in this
quarterly  report  whether or not there  were  significant  changes in  internal
controls or in other factors that could  significantly  affect internal controls
subsequent to the date of our most recent  evaluation,  including any corrective
actions with regard to significant deficiencies and material weaknesses.

Dated this 14th day of May, 2003.


//s// Craig D. Loseke
- ----------------------------------
Craig D. Loseke
Chief Accounting Officer
(Principal Financial Officer)



                                      -50-




                                  CERTIFICATION
                                  -------------

I, Dennis R. Neill, certify that:

1.  I  have   reviewed   this   quarterly   report  on  Form  10-Q  of   Geodyne
Institutional/Pension Energy Income Limited Partnership P-5;

2. Based on my  knowledge,  this  quarterly  report  does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made, not  misleading  with respect to the period covered by this quarterly
report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included in this quarterly  report,  fairly present in all material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this quarterly report;

4.  The  registrant's  other  certifying  officers  and  I are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

a) designed  such  disclosure  controls and  procedures  to ensure that material
information relating to the registrant, including its consolidated subsidiaries,
is made known to us by others  within those  entities,  particularly  during the
period in which this quarterly report is being prepared;

b) evaluated  the  effectiveness  of the  registrant's  disclosure  controls and
procedures  as of a date  within  90  days  prior  to the  filing  date  of this
quarterly report (the "Evaluation Date"); and

c) presented in this quarterly report our conclusions about the effectiveness of
the  disclosure  controls  and  procedures  based  on our  evaluation  as of the
Evaluation Date;

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation,  to the registrant's auditors and the audit committee of
registrant's board of directors (or persons performing the equivalent function):

a) all significant  deficiencies in the design or operation of internal controls
which  could  adversely  affect the  registrant's  ability  to record,  process,
summarize and report  financial data and have  identified  for the  registrant's
auditors any material weaknesses in internal controls; and

b) any  fraud,  whether  or not  material,  that  involves  management  or other
employees who have a significant role in the registrant's internal controls; and



                                      -51-




6. The  registrant's  other  certifying  officers  and I have  indicated in this
quarterly  report  whether or not there  were  significant  changes in  internal
controls or in other factors that could  significantly  affect internal controls
subsequent to the date of our most recent  evaluation,  including any corrective
actions with regard to significant deficiencies and material weaknesses.

Dated this 14th day of May, 2003.


//s// Dennis R. Neill
- ----------------------------------
Dennis R. Neill
President (Chief Executive Officer)



                                      -52-




                                  CERTIFICATION
                                  -------------

I, Craig D. Loseke, certify that:

1.  I  have   reviewed   this   quarterly   report  on  Form  10-Q  of   Geodyne
Institutional/Pension Energy Income Limited Partnership P-5;

2. Based on my  knowledge,  this  quarterly  report  does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made, not  misleading  with respect to the period covered by this quarterly
report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included in this quarterly  report,  fairly present in all material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this quarterly report;

4.  The  registrant's  other  certifying  officers  and  I are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

a) designed  such  disclosure  controls and  procedures  to ensure that material
information relating to the registrant, including its consolidated subsidiaries,
is made known to us by others  within those  entities,  particularly  during the
period in which this quarterly report is being prepared;

b) evaluated  the  effectiveness  of the  registrant's  disclosure  controls and
procedures  as of a date  within  90  days  prior  to the  filing  date  of this
quarterly report (the "Evaluation Date"); and

c) presented in this quarterly report our conclusions about the effectiveness of
the  disclosure  controls  and  procedures  based  on our  evaluation  as of the
Evaluation Date;

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation,  to the registrant's auditors and the audit committee of
registrant's board of directors (or persons performing the equivalent function):

a) all significant  deficiencies in the design or operation of internal controls
which  could  adversely  affect the  registrant's  ability  to record,  process,
summarize and report  financial data and have  identified  for the  registrant's
auditors any material weaknesses in internal controls; and

b) any  fraud,  whether  or not  material,  that  involves  management  or other
employees who have a significant role in the registrant's internal controls; and



                                      -53-




6. The  registrant's  other  certifying  officers  and I have  indicated in this
quarterly  report  whether or not there  were  significant  changes in  internal
controls or in other factors that could  significantly  affect internal controls
subsequent to the date of our most recent  evaluation,  including any corrective
actions with regard to significant deficiencies and material weaknesses.

Dated this 14th day of May, 2003.


//s// Craig D. Loseke
- ----------------------------------
Craig D. Loseke
Chief Accounting Officer
(Principal Financial Officer)



                                      -54-




                                  CERTIFICATION
                                  -------------

I, Dennis R. Neill, certify that:

1.  I  have   reviewed   this   quarterly   report  on  Form  10-Q  of   Geodyne
Institutional/Pension Energy Income Limited Partnership P-6;

2. Based on my  knowledge,  this  quarterly  report  does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made, not  misleading  with respect to the period covered by this quarterly
report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included in this quarterly  report,  fairly present in all material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this quarterly report;

4.  The  registrant's  other  certifying  officers  and  I are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

a) designed  such  disclosure  controls and  procedures  to ensure that material
information relating to the registrant, including its consolidated subsidiaries,
is made known to us by others  within those  entities,  particularly  during the
period in which this quarterly report is being prepared;

b) evaluated  the  effectiveness  of the  registrant's  disclosure  controls and
procedures  as of a date  within  90  days  prior  to the  filing  date  of this
quarterly report (the "Evaluation Date"); and

c) presented in this quarterly report our conclusions about the effectiveness of
the  disclosure  controls  and  procedures  based  on our  evaluation  as of the
Evaluation Date;

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation,  to the registrant's auditors and the audit committee of
registrant's board of directors (or persons performing the equivalent function):

a) all significant  deficiencies in the design or operation of internal controls
which  could  adversely  affect the  registrant's  ability  to record,  process,
summarize and report  financial data and have  identified  for the  registrant's
auditors any material weaknesses in internal controls; and

b) any  fraud,  whether  or not  material,  that  involves  management  or other
employees who have a significant role in the registrant's internal controls; and



                                      -55-




6. The  registrant's  other  certifying  officers  and I have  indicated in this
quarterly  report  whether or not there  were  significant  changes in  internal
controls or in other factors that could  significantly  affect internal controls
subsequent to the date of our most recent  evaluation,  including any corrective
actions with regard to significant deficiencies and material weaknesses.

Dated this 14th day of May, 2003.


//s// Dennis R. Neill
- ----------------------------------
Dennis R. Neill
President (Chief Executive Officer)



                                      -56-




                                  CERTIFICATION
                                  -------------

I, Craig D. Loseke, certify that:

1.  I  have   reviewed   this   quarterly   report  on  Form  10-Q  of   Geodyne
Institutional/Pension Energy Income Limited Partnership P-6;

2. Based on my  knowledge,  this  quarterly  report  does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made, not  misleading  with respect to the period covered by this quarterly
report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included in this quarterly  report,  fairly present in all material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this quarterly report;

4.  The  registrant's  other  certifying  officers  and  I are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

a) designed  such  disclosure  controls and  procedures  to ensure that material
information relating to the registrant, including its consolidated subsidiaries,
is made known to us by others  within those  entities,  particularly  during the
period in which this quarterly report is being prepared;

b) evaluated  the  effectiveness  of the  registrant's  disclosure  controls and
procedures  as of a date  within  90  days  prior  to the  filing  date  of this
quarterly report (the "Evaluation Date"); and

c) presented in this quarterly report our conclusions about the effectiveness of
the  disclosure  controls  and  procedures  based  on our  evaluation  as of the
Evaluation Date;

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation,  to the registrant's auditors and the audit committee of
registrant's board of directors (or persons performing the equivalent function):

a) all significant  deficiencies in the design or operation of internal controls
which  could  adversely  affect the  registrant's  ability  to record,  process,
summarize and report  financial data and have  identified  for the  registrant's
auditors any material weaknesses in internal controls; and

b) any  fraud,  whether  or not  material,  that  involves  management  or other
employees who have a significant role in the registrant's internal controls; and



                                      -57-




6. The  registrant's  other  certifying  officers  and I have  indicated in this
quarterly  report  whether or not there  were  significant  changes in  internal
controls or in other factors that could  significantly  affect internal controls
subsequent to the date of our most recent  evaluation,  including any corrective
actions with regard to significant deficiencies and material weaknesses.

Dated this 14th day of May, 2003.


//s// Craig D. Loseke
- ----------------------------------
Craig D. Loseke
Chief Accounting Officer
(Principal Financial Officer)



                                      -58-





                                INDEX TO EXHIBITS
                                -----------------

Exh.
No.         Exhibit
- ----        -------

99.1        Certification  pursuant  to  18  U.S.C.  Section  1350,  as  adopted
            pursuant  to Section 906 of the  Sarbanes-Oxley  Act of 2002 for the
            Geodyne Institutional/Pension Energy Income P-1 Limited Partnership.

99.2        Certification  pursuant  to  18  U.S.C.  Section  1350,  as  adopted
            pursuant  to Section 906 of the  Sarbanes-Oxley  Act of 2002 for the
            Geodyne Institutional/Pension Energy Income Limited Partnership P-3.

99.3        Certification  pursuant  to  18  U.S.C.  Section  1350,  as  adopted
            pursuant  to Section 906 of the  Sarbanes-Oxley  Act of 2002 for the
            Geodyne Institutional/Pension Energy Income Limited Partnership P-4.

99.4        Certification  pursuant  to  18  U.S.C.  Section  1350,  as  adopted
            pursuant  to Section 906 of the  Sarbanes-Oxley  Act of 2002 for the
            Geodyne Institutional/Pension Energy Income Limited Partnership P-5.

99.5        Certification  pursuant  to  18  U.S.C.  Section  1350,  as  adopted
            pursuant  to Section 906 of the  Sarbanes-Oxley  Act of 2002 for the
            Geodyne Institutional/Pension Energy Income Limited Partnership P-6.


                                      -59-