Geodyne Resources, Inc.
Samson Plaza
Two W. 2nd Street
Tulsa, Oklahoma  74103-3103
(918) 583-1791



                                February 9, 2007




Ms. Jill S. Davis
Division of Corporation Finance
Securities and Exchange Commission
100 F Street, NE
Washington, DC 20549

     RE: Geodyne Energy Income Limited  Partnership - I-D, I-E, I-F II-A,  II-B,
         II-C,  II-D,  II-E,  II-F,  II-G,  II-H
         Form 10-K for Fiscal Year Ended December 31, 2005
         Filed March 29, 2006
         Form 10-Q for Fiscal Quarter Ended September 30, 2006
         Filed November 20, 2006
         Response Letter dated January 12, 2007
         File Nos. 0-15831,  0-15832,  0-15833,
         0-16388, 0-16405, 0-16981, 0-16980, 0-17320, 0-17799, 0-17802, 0-18305

Dear Ms. Davis:

      This letter is in response to your letter dated February 1, 2006 addressed
to Craig Loseke,  Chief Accounting Officer for the Geodyne Energy Income Limited
Partnerships  I-D, I-E, I-F, II-A,  II-B,  II-C,  II-D,  II-E,  II-F, II-G, II-H
(collectively,  the "Partnerships").  For ease of review, Geodyne Resources Inc.
("Geodyne"),  the General  Partner of the  Partnerships,  is  responding to your
comments in the order of your letter.

Geodyne Energy Income Limited Partnerships I-D - I-F
- ----------------------------------------------------
Form 10-K for the Fiscal Year Ended December 31, 2005
- -----------------------------------------------------
Executive Compensation, page 48
- -------------------------------

1.    We have  considered  your response to prior comment  number two, where you
      indicate that "It would be an administrative burden to separate the charge
      that Geodyne and its affiliates  make to the  Partnerships  from all other
      joint  interest  billings  made to third  parties in all of the 5,000 plus
      wells  operated by Geodyne and its  affiliates."  If you are able,  please
      tell us whether or not the related party expenses required to be disclosed
      separately by Rule 4-08(k) of  Regulation  S-X are material to the periods
      presented. In addition, please expand your future

                                      -1-



      footnote two disclosure  indicating to the reader which line items contain
      related party  transactions  that have not been separately  identified and
      the reasons why such break-out has not been provided.

RESPONSE:
- ---------

      The related  party  expenses  required to be disclosed  separately by Rule
      4-08(k) of Regulation S-X are not material for the year ended December 31,
      2005. The chart below shows the related party operator  overhead  billings
      as a percentage of net income for the Series I  Partnerships  for the year
      ended December 31, 2005:

            ID    0.93%
            IE    1.06%
            IF    1.61%

      As a result of your comments and concerns the General  Partner has secured
      enhancements  to its  financial  reporting  system and will  disclose  the
      actual  dollar  amount of  related  party  operator  overhead  paid by the
      Partnerships in future financial statements.


Form 10-Q for the Fiscal Quarter Ended September 30, 2006
- ---------------------------------------------------------
Accounting Policies, page 16
- ----------------------------
Oil and Gas Properties, page 18
- -------------------------------

2.   We note from your response to prior comment number nine that you "felt that
     the SEC reserves with spot pricing was an  appropriate  measure of the fair
     value of these  properties  and is  reflective  of fair value as defined by
     paragraph  22 of FAS 144."  You  further  acknowledge  "that  under  normal
     conditions  it would be  appropriate  to  calculate  cash  flows  utilizing
     forward  prices  as  opposed  to  current  market  prices;"  but  that  you
     considered  future  prices  during  your  analysis  of the  impairment  and
     determined  that the effect would have been  immaterial.  Please provide us
     with the materiality  analysis that supports your conclusion.  In addition,
     please  confirm  that  in the  future  your  impairment  analysis  will  be
     performed  using forward prices to determine the fair value of the asset or
     asset group.

RESPONSE:
- ---------

      We believe we were  correct in using the SEC  reserves  as the  measure of
      fair market value in this instance,  based on the  characteristics  of the
      properties involved, and the current commodity market. The properties sold
      were  short-lived  and  pricing  had a minimal  impact  in the  impairment
      calculation for these  properties.  The difference in impairment using SEC
      reserves  and reserves  using  current  strip  pricing is  immaterial,  as
      evidenced by the attached analysis. On

                                      -2-



      February 7, 2007, we filed Current Reports on Form 8-K that indicated that
      the  Partnerships  will terminate at their current  scheduled  termination
      date,  December  31,  2007.  Therefore,  we will begin  liquidation  basis
      accounting for all Partnerships and, as such, the impairment provisions of
      FAS  144  will  no  longer  be  applicable   to  the   properties  of  the
      Partnerships.


Engineering Comments
- --------------------
Properties, page 14
- -------------------
Proved Reserves and Net Present Value, page 19
- ----------------------------------------------

3.    In your January 12, 2007 response  seven,  you propose to disclose  "Ryder
      Scott  has  stated  to the  general  partner  their  opinion  that (i) the
      estimates of reserves for THE PROPERTIES WHICH THEY REVIEWED were prepared
      in accordance  with  GENERALLY  ACCEPTED  PROCEDURES FOR THE ESTIMATION OF
      RESERVES...". Please revise this to:

     *    Indicate  that  your   consultant   reviewed  "the  top  80%  of  each
          Partnership's reserve base,"

     *    discuss the  "generally  accepted  procedures  for the  estimation  of
          reserves" that YOU used in determining your disclosed proved reserves.

RESPONSE:
- ---------

      In accordance with your instructions, the Partnerships future reports will
      include the following disclosure:

          "The following table sets forth each  Partnership's  estimated  proved
          oil and gas reserves and net present value therefrom as of          .
                                                                     ----------
          The schedule of quantities of proved oil and gas reserves was prepared
          by the General Partner in accordance with the rules  prescribed by the
          Securities and Exchange  Commission  (the "SEC").  When preparing such
          reserves the General  Partner follows the SEC's  definition  regarding
          oil and gas reserves,  which were first published in 1978. The General
          Partner  books  proved  oil  and gas  reserves  which  geological  and
          engineering data show with reasonable certainty to be recovered in the
          future from known  reserves  under  existing  economic  and  operating
          conditions. Probable reserves are not booked.

          The General  Partner  combines  many methods of reserve  estimation in
          order to obtain the most accurate forecast,  including both volumetric
          and analogy methods.  Many levels of review occur during this process.
          First,  the  engineers  review  their  respective   wells,   then  the
          operations  manager and division  vice  presidents  review the updated
          forecasts,  and finally the executive  vice  president of  engineering
          reviews approximately the top

                                      -3-




          85% (or more) wells by value.  All  engineers  reviewing the data have
          completed  their  engineering  degrees  and/or are licensed  petroleum
          engineers.  In addition,  reserve  information for the top 80% of each
          Partnership's  reserve base has been reviewed by Ryder Scott  Company,
          L.P. ("Ryder Scott"), an independent petroleum engineering firm. Ryder
          Scott has stated to the General  Partner  their  opinion  that (i) the
          estimates  of reserves for the  properties  which they  reviewed  were
          prepared in accordance  with  generally  accepted  procedures  for the
          estimation of reserves, (ii) they found no bias in the utilization and
          analysis  of data,  and (iii) the cash flow  projections  provided  by
          Samson of gross and net  reserves  and  associated  revenues and costs
          based on constant pricing in general appear reasonable."


Geodyne Energy Income Limited Partnerships II-A - II-H
- ------------------------------------------------------
Form 10-K for the Fiscal Year Ended December 31, 2005
- -----------------------------------------------------
Executive Compensation, page 48
- -------------------------------

4.   We have  considered  your response to prior comment  number two,  where you
     indicate that "It would be an administrative  burden to separate the charge
     that Geodyne and its  affiliates  make to the  Partnerships  from all other
     joint  interest  billings  made to third  parties  in all of the 5,000 plus
     wells operated by Geodyne and its affiliates." If you are able, please tell
     us whether or not the  related  party  expenses  required  to be  disclosed
     separately  by Rule 4-08(k) of  Regulation  S-X are material to the periods
     presented.  In addition,  please expand your future footnote two disclosure
     indicating   to  the  reader  which  line  items   contain   related  party
     transactions  that have not been separately  identified and the reasons why
     such break-out has not been provided.

RESPONSE:
- ---------

      The related  party  expenses  required to be disclosed  separately by Rule
      4-08(k) of Regulation S-X are not material for the year ended December 31,
      2005. The chart below shows the related party operator  overhead  billings
      as a percentage of net income for the Series II Partnerships  for the year
      ended December 31, 2005:

            IIA   1.06%
            IIB   1.41%
            IIC   1.16%
            IID   0.63%
            IIE   1.28%
            IIF   0.95%
            IIG   0.98%
            IIH   1.06%

                                      -4-




      As a result of your comments and concerns the General  Partner has secured
      enhancements  to its  financial  reporting  system and will  disclose  the
      actual  dollar  amount of  related  party  operator  overhead  paid by the
      Partnerships in future financial statements.


Form 10-Q for the Fiscal Quarter Ended September 30, 2006
- ---------------------------------------------------------
Accounting Policies, page 16
- ----------------------------
Oil and Gas Properties, page 18
- -------------------------------

5.   We note from your response to prior comment number nine that you "felt that
     the SEC reserves with spot pricing was an  appropriate  measure of the fair
     value of these  properties  and is  reflective  of fair value as defined by
     paragraph  22 of FAS 144."  You  further  acknowledge  "that  under  normal
     conditions  it would be  appropriate  to  calculate  cash  flows  utilizing
     forward  prices  as  opposed  to  current  market  prices;"  but  that  you
     considered  future  prices  during  your  analysis  of the  impairment  and
     determined  that the effect would have been  immaterial.  Please provide us
     with the materiality  analysis that supports your conclusion.  In addition,
     please  confirm  that  in the  future  your  impairment  analysis  will  be
     performed  using forward prices to determine the fair value of the asset or
     asset group.

RESPONSE:
- ---------

      We believe we were  correct in using the SEC  reserves  as the  measure of
      fair market value in this instance,  based on the  characteristics  of the
      properties involved, and the current commodity market. The properties sold
      were  short-lived  and  pricing  had a minimal  impact  in the  impairment
      calculation for these  properties.  The difference in impairment using SEC
      reserves  and reserves  using  current  strip  pricing is  immaterial,  as
      evidenced by the attached analysis.  On February 7, 2007, we filed Current
      Reports on Form 8-K that indicated that the Partnerships will terminate at
      their current scheduled termination date, December 31, 2007. Therefore, we
      will begin liquidation basis accounting for all Partnerships and, as such,
      the  impairment  provisions of FAS 144 will no longer be applicable to the
      properties of the Partnerships.


Form 8-K filed December 29, 2006 for Partnerships II-E and II-F
- ---------------------------------------------------------------
Form 8-K/A filed December 29, 2006 for Partnerships II-G and II-H
- -----------------------------------------------------------------

6.    We note your  statement  that 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."  Please note that with
      dispositions,  pro forma information  should be filed within 15 days after
      the disposition. The 71-day

                                      -5-



      extension  available  for  filing  financial   statements  and  pro  forma
      information  for  acquisitions is not available for  dispositions.  Please
      tell us  when  you  intend  to  file  the  required  pro  forma  financial
      statements.

RESPONSE:
- ---------

      The  required pro  forma financial  statements were  filed on  February 5,
      2007.


Engineering Comments
- --------------------
Properties, page 15
- -------------------
Proved Reserves and Net Present Value, page 30
- ----------------------------------------------

7.    In your  January  12,  2007  response  seventeen,  you propose to disclose
      "Ryder Scott has stated to the general  partner their opinion that (i) the
      estimates of reserves for THE PROPERTIES WHICH THEY REVIEWED were prepared
      in accordance  with  GENERALLY  ACCEPTED  PROCEDURES FOR THE ESTIMATION OF
      RESERVES...". Please revise this to:

      *   Clarify  that  your   consultant   reviewed   "the  top  80%  of  each
          Partnership's reserve base,"

      *   Discuss the  "generally  accepted  procedures  for the  estimation  of
          reserves" that YOU used in determining your disclosed proved reserves.

RESPONSE:
- ---------

      In accordance with your instructions, the Partnerships future reports will
      include the following disclosure:

          "The following table sets forth each  Partnership's  estimated  proved
          oil and gas reserves and net present value therefrom as of           .
                                                                     ----------
          The schedule of quantities of proved oil and gas reserves was prepared
          by the General Partner in accordance with the rules  prescribed by the
          Securities and Exchange  Commission  (the "SEC").  When preparing such
          reserves the General  Partner follows the SEC's  definition  regarding
          oil and gas reserves,  which were first published in 1978. The General
          Partner  books  proved  oil  and gas  reserves  which  geological  and
          engineering data show with reasonable certainty to be recovered in the
          future from known  reserves  under  existing  economic  and  operating
          conditions. Probable reserves are not booked.

          The General  Partner  combines  many methods of reserve  estimation in
          order to obtain the most accurate forecast,  including both volumetric
          and analogy methods.  Many levels of review occur during this process.
          First,

                                      -6-



            the engineers  review their  respective  wells,  then the operations
            manager and division vice presidents  review the updated  forecasts,
            and finally the  executive  vice  president of  engineering  reviews
            approximately  the top 85% (or more) wells by value.  All  engineers
            reviewing the data have completed their  engineering  degrees and/or
            are licensed petroleum engineers.  In addition,  reserve information
            for the top 80% of each Partnership's reserve base has been reviewed
            by  Ryder  Scott  Company,  L.P.  ("Ryder  Scott"),  an  independent
            petroleum  engineering  firm.  Ryder Scott has stated to the General
            Partner  their  opinion  that (i) the  estimates of reserves for the
            properties  which they reviewed  were  prepared in  accordance  with
            generally accepted  procedures for the estimation of reserves,  (ii)
            they found no bias in the  utilization  and  analysis  of data,  and
            (iii) the cash flow projections  provided by Samson of gross and net
            reserves and associated revenues and costs based on constant pricing
            in general appear reasonable."


CLOSING:

      If you have any questions or comments concerning our responses,  please do
not  hesitate  to  contact me at  918-591-1213  (phone),  918-591-1748  (fax) or
closeke@samson.com.

                                                Very truly ours,

                                                GEODYNE RESOURCES INC.

                                                  //s// Craig Loseke

                                                Craig Loseke
                                                Chief Accounting Officer

Attachments
cc:   Jennifer Goeken-SEC
      Ronald Winfrey-SEC
      PricewaterhouseCoopers
      Dennis Neill




                                      -7-





                                           Geodyne Partnerships
                                 Impairment as a Percentage of Net Income
                                   Nine Months Ended September 30, 2006


                                                        Impairment
                   Impairment        Net Income         Using Strip
 Partnership        Incurred         Nine Months          Pricing         Difference     % of Net Income
                   9/30/2006          9/30/2006          9/30/2006        9/30/2006
 -----------       ----------        -----------        -----------       ----------     ---------------

      <s>                                                                         
      I-D           2,534.93         576,993.00          2,013.23            521.70           0.09%
      I-E          42,553.91       3,744,172.00         34,903.87          7,650.04           0.20%
      I-F          20,617.17       1,141,558.00         17,008.38          3,608.79           0.32%
      II-A         12,869.41       3,671,658.00          7,927.70          4,941.71           0.13%
      II-B          6,568.51       2,566,270.00          1,927.76          4,640.75           0.18%
      II-C          5,336.14       1,306,613.00            344.13          4,992.01           0.38%
      II-D          3,249.96       2,520,422.00          2,031.50          1,218.46           0.05%
      II-E         20,277.80       1,741,038.00          5,271.86         15,005.94           0.86%
      II-F         24,473.51       2,154,196.00          9,782.08         14,691.43           0.68%
      II-G         54,129.39       4,584,359.00         20,454.32         33,675.07           0.73%
      II-H          6,934.75       1,062,218.00              0.00          6,934.75           0.65%







                                              Geodyne Partnerships
                                     Impairment as a Percentage of Net Income
                                      Three Months Ended September 30, 2006



                                                        Impairment
                   Impairment        Net Income         Using Strip
 Partnership        Incurred         Three Months         Pricing         Difference    % of Net Income
                   9/30/2006          9/30/2006          9/30/2006        9/30/2006
 -----------       ----------        ------------       -----------       ----------    ---------------

      <s>                                                                         
      I-D            2,534.93         214,577.00         2,013.23            521.70           0.24%
      I-E           42,553.91       1,427,264.00        34,903.87          7,650.04           0.54%
      I-F           20,617.17         430,177.00        17,008.38          3,608.79           0.84%
      II-A          12,869.41       1,389,378.00         7,927.70          4,941.71           0.36%
      II-B           6,568.51         772,478.00         1,927.76          4,640.75           0.60%
      II-C           5,336.14         400,680.00           344.13          4,992.01           1.25%
      II-D           3,249.96         708,431.00         2,031.50          1,218.46           0.17%
      II-E          20,277.80         527,376.00         5,271.86         15,005.94           2.85%
      II-F          24,473.51         757,529.00         9,782.08         14,691.43           1.94%
      II-G          54,129.39       1,603,885.00        20,454.32         33,675.07           2.10%
      II-H           6,934.75         383,079.00             0.00          6,934.75           1.81%