UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                   FORM 8-K/A

                                 Current Report
                       Pursuant to Section 13 or 15(d) of
                           the Securities Act of 1934


Date of Report (Date of earliest event reported): August 8, 2007

      GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-7
      GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME LIMITED PARTNERSHIP P-8

         --------------------------------------------------------------
             (Exact name of Registrant as specified in its Charter)

                        P-7: 0-20265            P-7: 73-1367186
    Oklahoma            P-8: 0-20264            P-8: 73-1378683
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(State or other         (Commission             (I.R.S. Employer
jurisdiction of         File Number)           Identification No.)
incorporation)

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

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

      Check the  appropriate  box below if the Form 8-K  filing is  intended  to
simultaneously  satisfy the filing obligation of the Registrant under any of the
following provisions:

      [   ] Written  communications  pursuant to Rule 425 under the Securities
            Act (17 CFR 230.425)
      [   ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act
            (17 CFR 240.14a-12)
      [   ] Pre-commencement  communications  pursuant to Rule 14d-2(b) under
            the Exchange Act (17 CFR 240.14d-2(b))
      [   ] Pre-commencement  communications  pursuant to Rule 13e-4(c) under
            the Exchange Act (17 CFR 240.13e-4(c))




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ITEM 9.01.  FINANCIAL STATEMENTS AND EXHIBITS

(B)  General - On  February  5, 2007,  Geodyne  Resources,  Inc.  (the  "General
     Partner")  mailed a notice  to the  limited  partners  announcing  that the
     Geodyne  Institutional/Pension  Energy Income Limited  Partnership P-7 (the
     "P-7  Partnership")  and the Geodyne  Institutional/Pension  Energy  Income
     Limited  Partnership  P-8  (the  "P-8  Partnership")   (collectively,   the
     "Partnerships")  will terminate at the end of their current term,  December
     31, 2007.  Consequently,  the Partnerships adopted the liquidation basis of
     accounting  effective February 5, 2007. The liquidation basis of accounting
     reports the net assets of the  Partnerships at their net realizable  value.
     Adjustments were made to reduce all balance sheet categories into one line,
     "net assets of Partnership in liquidation", which is an estimate of the net
     fair  value of all  Partnership  assets  and  liabilities.  Cash,  accounts
     receivable,  and  accounts  payable were valued at their  historical  cost,
     which  approximates fair value. Oil and gas properties were valued at their
     estimated net sales price,  which was estimated  utilizing  discounted cash
     flows based on strip  pricing as of June 30, 2007 at a discount rate of 10%
     for  proved  developed  producing   reserves,   18%  for  proved  developed
     non-producing   reserves  and  20%  for  proved  undeveloped  reserves.  An
     adjustment  was made to the  discounted  cash flows for the  effects of gas
     balancing and asset  retirement  obligations.  A provision was also made to
     account for direct  expenses  that will be incurred  related to the sale of
     the  oil  and  gas  properties.  The  allocation  of  the  "net  assets  of
     Partnership in liquidation" to the General Partner and limited partners was
     calculated using the current  allocation of income and expenses,  which may
     change  if a  Partnership's  distributions  from  the  commencement  of the
     property  investment period reach a yearly average equal to at least 12% of
     the limited partners  subscriptions.  The adoption of the liquidation basis
     of  accounting  on February 5, 2007  resulted in an increase in the P-7 and
     P-8 Partnerships'  net assets of $15,480,968 and $9,884,177,  respectively,
     at June 30, 2007.

     Pro forma unaudited  financial  information - A limited number of pro forma
     adjustments  are required to  illustrate  the effects of the August 8, 2007
     Oil and Gas  Clearinghouse  auction (the "August  Auction") on the Combined
     Unaudited Statements of Net Assets of Partnership in Liquidation, Unaudited
     Statements  of Changes in Net Assets of  Partnership  in  Liquidation,  and
     Unaudited Statements of Operations.  The following narrative description is
     furnished in lieu of the pro forma statements, assuming the properties were
     sold on January 1, 2006.



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     (1)  P-7 Partnership

          (a)   August 2007 Auction

          The P-7 Partnership's net fair value of its Net Profits Interests sold
          in the August  Auction was $798,733 as of June 30, 2007. The net sales
          proceeds were approximately $932,000.

          For the six months ended June 30, 2007,  the P-7  Partnership's  total
          revenues would have increased by $24,080 and operating  expenses would
          have  been   reduced  by   $1,815.   Under   liquidation   accounting,
          discontinued operations are no longer presented. Revenues and expenses
          for the six months  ended June 30, 2007  include all sold  properties.
          Revenues  and  expenses  for the year ended  December 31, 2006 include
          only  the sold  properties  classified  as  continuing  operations  at
          December 31, 2006.

          For the year ended December 31, 2006, the P-7 Partnership's Net Income
          from   Continuing   Operations   would  have  decreased  by  $146,397,
          representing  a reduction in Net Profits  (including oil and gas sales
          net of operating  expenses)  of $161,332,  a reduction in depletion of
          Net Profits Interests of $13,472,  and a reduction in accretion of the
          asset retirement obligation of $1,463.

          (b)   Cumulative Effect

          The paragraphs  below give effect to the sale of producing  properties
          at the August Auction,  the May 2007 auction described in previous 8-K
          filings, and other miscellaneous  property sales that occurred in July
          2007. The following narrative  description is furnished in lieu of the
          pro forma statements,  assuming the properties were sold on January 1,
          2006.

          For the six months ended June 30, 2007,  the P-7  Partnership's  total
          revenues and  operating  expenses  would have been reduced by $794,533
          and $17,906, respectively. Under liquidation accounting,  discontinued
          operations are no longer presented.  Revenues and expenses for the six
          months ended June 30, 2007 include all sold  properties.  Revenues and
          expenses  for the year ended  December  31, 2006 include only the sold
          properties classified as continuing operations at December 31, 2006.

          For the year ended December 31, 2006, the P-7 Partnership's Net Income
          from  Continuing   Operations  would  have  decreased  by  $1,007,170,
          representing a reduction in



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          Net Profits (including oil and gas sales net of operating expenses) of
          $1,090,340,  a reduction  in  depletion  of Net Profits  Interests  of
          $74,977,  and  a  reduction  in  accretion  of  the  asset  retirement
          obligation of $8,193.

     (2)  P-8 Partnership

          (a)   August 2007 Auction

          The P-8 Partnership's net fair value of its Net Profits Interests sold
          in the August  Auction was $464,741 as of June 30, 2007. The net sales
          proceeds were approximately $578,000.

          For the six months ended June 30, 2007,  the P-8  Partnership's  total
          revenues would have  increased by $2,594 and operating  expenses would
          have been reduced by $983. Under liquidation accounting,  discontinued
          operations are no longer presented.  Revenues and expenses for the six
          months ended June 30, 2007 include all sold  properties.  Revenues and
          expenses  for the year ended  December  31, 2006 include only the sold
          properties classified as continuing operations at December 31, 2006.

          For the year ended December 31, 2006, the P-8 Partnership's Net Income
          from   Continuing   Operations   would  have   decreased  by  $83,778,
          representing  a reduction in Net Profits  (including oil and gas sales
          net of operating expenses) of $91,591, a reduction in depletion of Net
          Profits Interests of $7,013, and a reduction in accretion of the asset
          retirement obligation of $800.

          (b)   Cumulative Effect

          The paragraphs  below give effect to the sale of producing  properties
          at the August Auction,  the May 2007 auction described in previous 8-K
          filings, and other miscellaneous  property sales that occurred in July
          2007. The following narrative  description is furnished in lieu of the
          pro forma statements,  assuming the properties were sold on January 1,
          2006.

          For the six months ended June 30, 2007,  the P-8  Partnership's  total
          revenues and  operating  expenses  would have been reduced by $464,077
          and $10,126, respectively. Under liquidation accounting,  discontinued
          operations are no longer presented.  Revenues and expenses for the six
          months ended June 30, 2007 include all sold  properties.  Revenues and
          expenses  for the year ended  December  31, 2006 include only the sold
          properties classified as continuing operations at December 31, 2006.



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          For the year ended December 31, 2006, the P-8 Partnership's Net Income
          from   Continuing   Operations   would  have  decreased  by  $525,426,
          representing  a reduction in Net Profits  (including oil and gas sales
          net of operating  expenses)  of $567,690,  a reduction in depletion of
          Net Profits Interests of $38,004,  and a reduction in accretion of the
          asset retirement obligation of $4,260.



                                   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 hereunto duly authorized.

                                    GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME
                                      LIMITED PARTNERSHIP P-7
                                    GEODYNE INSTITUTIONAL/PENSION ENERGY INCOME
                                      LIMITED PARTNERSHIP P-8

                                    By:  GEODYNE RESOURCES, INC.
                                         General Partner

                                         //s// Dennis R. Neill
                                         -----------------------------
                                         Dennis R. Neill
                                         President

DATE: August 29, 2007



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