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): December 22, 2006 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-E GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-F ---------------------------------------------------------------- (Exact name of Registrant as specified in its Charter) II-E: 0-17320 II-E: 73-1324751 Oklahoma II-F: 0-17799 II-F: 73-1330632 - ---------------- ---------------- ------------------- (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)) -1- ITEM 2.01. COMPLETION OF ACQUISITION OR DISPOSITION OF ASSETS On December 22, 2006, the Geodyne Energy Income Limited Partnership II-E and Geodyne Energy Income Limited Partnership II-F (the "Partnerships") sold their interests in the Bilbrey N. Fed. 7 #1 to Raya Energy Corp. (the "Bilbrey Sale"). The Bilbrey Sale was the result of continued negotiations following an auction of oil and gas properties conducted by The Oil and Gas Asset Clearinghouse on December 13, 2006 in Houston, Texas (the "Auction"). The completion of the Bilbrey Sale, when combined with the sale of the Partnerships' interests in a number of non-material producing properties to independent third parties at the Auction, triggered the disclosure requirements for a Current Report on Form 8-K. The combined net proceeds from the Auction and the Bilbrey Sale are shown below: Reserves Number Sold as Reserve of Location Number of 12/31/05 Value Wells of of Oil Gas Sold Net P/ship Sold Properties Purchasers (Bbls) (Mcf) 12/31/05 Proceeds - ------ ------ ------------- ---------- ------- ------- --------- --------- II-E 30 North Dakota, 16 1,232 139,045 $449,944 $362,365 New Mexico, and Oklahoma II-F 30 North Dakota, 16 2,091 239,021 712,394 507,466 New Mexico, and Oklahoma The transactions are subject to standard auction closing conditions. The proceeds from the sales, less any additional transaction costs, will be included in the February 15, 2007 cash distributions paid by the Partnerships. This sale was part of the General Partner's plan (previously disclosed in the Partnerships' December 31, 2005 Annual Report on Form 10-K) to sell an increased amount of the Partnerships' properties as a result of the generally favorable current environment for oil and gas dispositions. It is anticipated that additional properties will be sold at auction in February 2007. The sale of these properties will impact the continuing future operations of the Partnerships. Future production, costs and cash flow will be reduced as properties are sold. As of the date of this Current Report on Form 8-K, management cannot predict the extent of such reduction. -2- 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 as soon as possible. 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 II-E GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-F By: GEODYNE RESOURCES, INC. General Partner //s// Dennis R. Neill ----------------------------- Dennis R. Neill President DATE: December 29, 2006 -3-