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): May 9, 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
- ----------------      ----------------        -------------------
(State or other         (Commission            (I.R.S. Employer
jurisdiction of         File Number)          Identification No.)
incorporation)

                  Two West Second Street, Tulsa, Oklahoma 74103
        ----------------------------------------------------------------
               (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 March 31, 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 $13,526,705 and $8,658,231, respectively.

     Pro forma unaudited  financial  information - A limited number of pro forma
     adjustments  are  required  to  illustrate  the  effects of the May 9, 2007
     auction  on the  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

            The P-7  Partnership's  net fair value of its Net Profits  Interests
            sold in the May 9,  2007  auction  was  $12,122,506  as of March 31,
            2007. The net sales proceeds were approximately $13,873,000.

            For the three  months ended March 31,  2007,  the P-7  Partnership's
            total  revenues  and  operating  expenses  would  have been lower by
            $555,653 and $11,353, respectively.

            For the year ended  December 31,  2006,  the P-7  Partnership's  Net
            Income from Continuing  Operations would have decreased by $856,346,
            representing a reduction in Net Profits (including oil and gas sales
            net of operating expenses) of $924,555,  a reduction in depletion of
            Net Profits  Interests  of $61,499,  and a reduction in accretion of
            the asset retirement obligation of $6,710.

      (2)   P-8 Partnership

            The P-8  Partnership's  net fair value of its Net Profits  Interests
            sold in the May 9, 2007 auction was $7,075,461 as of March 31, 2007.
            The net sales proceeds were approximately $8,117,000.

            For the three  months ended March 31,  2007,  the P-8  Partnership's
            total  revenues  and  operating  expenses  would  have been lower by
            $317,929 and $6,338, respectively.

            For the year ended  December 31,  2006,  the P-8  Partnership's  Net
            Income from Continuing  Operations would have decreased by $435,923,
            representing a reduction in Net Profits (including oil and gas sales
            net of operating expenses) of $470,341,  a reduction in depletion of
            Net Profits  Interests  of $30,982,  and a reduction in accretion of
            the asset retirement obligation of $3,436.


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                                   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: May 30, 2007





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