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

                                    FORM 8-K

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

Date of Report (Date of earliest event reported): July 11, 2007

                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP III-A
                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP III-B
                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP III-C
                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP III-D
                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP III-E
                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP III-F
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             (Exact name of Registrant as specified in its Charter)

                        III-A: 0-18302          III-A: 73-1352993
                        III-B: 0-18636          III-B: 73-1358666
                        III-C: 0-18634          III-C: 73-1356542
                        III-D: 0-18936          III-D: 73-1357374
                        III-E: 0-19010          III-E: 73-1367188
   Oklahoma             III-F: 0-19102          III-F: 73-1377737
- ----------------       ----------------        -------------------
(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 2.01.  COMPLETION OF ACQUISITION OR DISPOSITION OF ASSETS

      On July 11, 2007,  the Geodyne Energy Income  Limited  Partnership  III-A,
Geodyne Energy Income Limited  Partnership III-B,  Geodyne Energy Income Limited
Partnership  III-C,  Geodyne Energy Income Limited  Partnership  III-D,  Geodyne
Energy Income  Limited  Partnership  III-E,  and Geodyne  Energy Income  Limited
Partnership  III-F  (the  "Partnerships")  sold their  interests  in a number of
producing  properties  to  independent  third  parties  at The Oil and Gas Asset
Clearinghouse auction in Houston, Texas. In addition,  Samson Resources Company,
an  affiliate of the General  Partner  purchased  properties  from the III-E and
III-F Partnerships  through the competitive  bidding process at the same auction
for total net proceeds of approximately $83,000 and $68,000, respectively. Total
net proceeds,  including  sales to affiliated  entities,  for the auction are as
described below:

                                        Reserves
        Number                           Sold as           Reserve
          of    Location    Number      of 12/31/06         Value
        Wells     of         of        Oil       Gas         Sold        Net
P/ship  Sold  Properties Purchasers  (Bbls)     (Mcf)      12/31/06    Proceeds
- ------ ------ ---------- ----------  -------  ---------   ----------  ----------

 III-A   92   Arkansas        3       9,209    864,940   $2,134,694  $2,763,000
              and Texas

 III-B   88   Arkansas        2       4,501    402,494      994,883   1,300,000
              and Texas

 III-C   87   Texas           1         371    162,681      375,870     475,000

 III-D    9   Alabama         1       9,260          8       97,329     291,000

 III-E   40   Alabama,       10      73,365  1,107,533    3,254,185   6,167,000
              Louisiana,
              Mississippi
              and Texas

 III-F   24   Louisiana       6       2,661    228,847      650,855     878,000
              and Texas

      The transactions are subject to standard auction closing conditions.

      The proceeds from the sales, less any additional  transaction  costs, will
be  included  in  the  November  15,  2007  cash   distributions   paid  by  the
Partnerships.

      This sale was in conjunction with the Partnerships' scheduled terminations
on  November  22, 2007 for the III-A  Partnership  and on  December 31, 2007 for
the other Partnerships. All of the Partnerships' properties will be sold as part
of the liquidation  process.  It is anticipated that auction sales will continue
through at least early 2008.

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ITEM 9.01.  FINANCIAL STATEMENTS AND EXHIBITS

      The pro forma  financial  information  that would be required  pursuant to
Article 11 of  Regulation  S-X will be filed by amendment to this Form 8-K on or
before August 1, 2007.



                                   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 ENERGY INCOME LIMITED PARTNERSHIP III-A
                              GEODYNE ENERGY INCOME LIMITED PARTNERSHIP III-B
                              GEODYNE ENERGY INCOME LIMITED PARTNERSHIP III-C
                              GEODYNE ENERGY INCOME LIMITED PARTNERSHIP III-D
                              GEODYNE ENERGY INCOME LIMITED PARTNERSHIP III-E
                              GEODYNE ENERGY INCOME LIMITED PARTNERSHIP III-F

                              By:  GEODYNE RESOURCES, INC.
                                   General Partner

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

DATE: July 17, 2007



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