FORM 10-K
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
              ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


For the fiscal year ended December 31, 2002

Commission File Number:
I-D: 0-15831  I-E: 0-15832  I-F: 0-15833

                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D
                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E
                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F
                 ---------------------------------------------
            (Exact name of Registrant as specified in its Articles)

                                            I-D 73-1265223
                                            I-E 73-1270110
            Oklahoma                        I-F 73-1292669
---------------------------------       ----------------------
(State or other jurisdiction of         (I.R.S. Employer
 incorporation or organization)          Identification No.)

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

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

Securities registered pursuant to Section 12(b) of the Act: None

Securities registered pursuant to Section 12(g) of the Act:
Depositary Units in Geodyne Energy Income Limited Partnerships
I-D through I-F

      Indicate by check mark  whether the  Registrant  (1) has filed all reports
required to be filed by Section 13 or 15(d) of the  Securities  Exchange  Act of
1934  during  the  preceding  12 months  (or for such  shorter  period  that the
Registrant  was  required to file such  reports) and (2) has been subject to the
filing requirements for the past 90 days. Yes   X     No
                                              -----       -----

      Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation  S-K (Sec.  229.405 of this chapter) is not contained  herein,
and will not be contained,  to the best of registrant's knowledge, in definitive
proxy or information  statements  incorporated  by reference in Part III of this
Form 10-K or any amendment to this Form 10-K.

            X     Disclosure is not contained herein.
         -----



                                      -1-
<PAGE>


                  Disclosure is contained herein.
          -----

      The Registrants are limited partnerships and there is no public market for
trading in the partnership interests.

Indicate  by check mark  whether  the  Registrant  is an  accelerated  filer (as
defined in Rule 12b-2 of the Act).

            Yes         No    X
                  -----       -----


                   DOCUMENTS INCORPORATED BY REFERENCE: None






                                      -2-
<PAGE>



                                    FORM 10-K
                                TABLE OF CONTENTS


PART I.......................................................................4
      ITEM 1.     BUSINESS...................................................4
      ITEM 2.     PROPERTIES.................................................9
      ITEM 3.     LEGAL PROCEEDINGS.........................................18
      ITEM 4.     SUBMISSION OF MATTERS TO A VOTE OF LIMITED PARTNERS.......19

PART II.....................................................................19
      ITEM 5.     MARKET FOR UNITS AND RELATED LIMITED PARTNER MATTERS......19
      ITEM 6.     SELECTED FINANCIAL DATA...................................22
      ITEM 7.     MANAGEMENT'S  DISCUSSION  AND  ANALYSIS  OF  FINANCIAL
                  CONDITION AND RESULTS OF
                  OPERATIONS................................................26
      ITEM 7A.    QUANTITATIVE AND QUALITATIVE DISCLOSURES
                  ABOUT MARKET RISK.........................................41
      ITEM 8.     FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA...............41
      ITEM 9.     CHANGES  IN  AND  DISAGREEMENTS  WITH  ACCOUNTANTS  ON
                  ACCOUNTING AND FINANCIAL DISCLOSURE.......................42

PART III....................................................................42
      ITEM 10.    DIRECTORS  AND  EXECUTIVE   OFFICERS  OF  THE  GENERAL
                  PARTNER...................................................42
      ITEM 11.    EXECUTIVE COMPENSATION....................................43
      ITEM 12.    SECURITY  OWNERSHIP OF CERTAIN  BENEFICIAL  OWNERS AND
                  MANAGEMENT................................................47
      ITEM 13.    CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS............48

PART IV.....................................................................49
      ITEM 14.    CONTROLS AND PROCEDURES...................................49
      ITEM 15.    EXHIBITS,  FINANCIAL STATEMENT SCHEDULES,  AND REPORTS
                  ON FORM 8-K...............................................49

SIGNATURES..................................................................58

CERTIFICATION...............................................................59




                                      -3-
<PAGE>



                                    PART I.


ITEM 1.  BUSINESS

      General

      The Geodyne Energy Income Limited Partnership I-D (the "I-D Partnership"),
Geodyne  Energy Income  Limited  Partnership  I-E (the "I-E  Partnership"),  and
Geodyne  Energy  Income  Limited   Partnership   I-F  (the  "I-F   Partnership")
(collectively,  the  "Partnerships")  are limited  partnerships formed under the
Oklahoma  Revised Uniform Limited  Partnership Act. Each Partnership is composed
of public  investors as limited  partners (the "Limited  Partners")  and Geodyne
Resources, Inc. ("Geodyne"), a Delaware corporation, as the general partner. The
Partnerships commenced operations on the dates set forth below:

                                              Date of
                      Partnership            Activation
                      -----------       ------------------

                          I-D           March 4, 1986
                          I-E           September 10, 1986
                          I-F           December 16, 1986

      Immediately following  activation,  each Partnership invested as a general
partner in a separate  Oklahoma general  partnership which actually conducts the
Partnerships' production operations.  Geodyne serves as managing partner of such
general partnerships.  Unless the context indicates otherwise, all references to
any single  Partnership or all of the Partnerships in this Annual Report on Form
10-K ("Annual Report") are references to the Partnership and its related general
partnership,  collectively. In addition, unless the context indicates otherwise,
all references to the "General  Partner" in this Annual Report are references to
Geodyne as the general partner of the Partnerships,  and as the managing partner
of the related general partnerships.

      The  General  Partner  currently  serves as general  partner of 26 limited
partnerships,  including the Partnerships. The General Partner is a wholly-owned
subsidiary  of Samson  Investment  Company.  Samson  Investment  Company and its
various  corporate  subsidiaries,  including the General  Partner  (collectively
"Samson"),  are  primarily  engaged in the  production  and  development  of and
exploration  for oil and gas  reserves  and the  acquisition  and  operation  of
producing   properties.   At  December  31,  2002  Samson  owned   interests  in
approximately 12,000 oil and gas wells located in 18 States of the United States
and the countries of Canada, Venezuela, and Russia. At December 31, 2002, Samson
operated  approximately  3,000  oil and gas  wells  located  in 14 states of the
United States, as well as Canada, Venezuela, and Russia.


                                      -4-
<PAGE>



      The Partnerships are currently engaged in the business of owning interests
in producing oil and gas properties  located in the  continental  United States.
The Partnerships may also engage to a limited extent in development  drilling on
producing oil and gas  properties as required for the prudent  management of the
Partnerships.

      As limited partnerships,  the Partnerships have no officers, directors, or
employees. They rely instead on the personnel of the General Partner and Samson.
As of February  15,  2003,  Samson  employed  approximately  1,100  persons.  No
employees  are  covered by  collective  bargaining  agreements,  and  management
believes  that  Samson  provides a sound  employee  relations  environment.  For
information  regarding the executive officers of the General Partner,  see "Item
10. Directors and Executive Officers of the General Partner."

      The General Partner's and the Partnerships' principal place of business is
located at Samson Plaza,  Two West Second Street,  Tulsa,  Oklahoma  74103,  and
their telephone number is (918) 583-1791 or (888) 436-3963 [(888) GEODYNE].

      Pursuant to the terms of the partnership  agreements for the  Partnerships
(the  "Partnership  Agreements"),  the  Partnerships  would have  terminated  on
December 31, 1999. However, the Partnership  Agreements provide that the General
Partner may extend the term of each  Partnership  for up to five  periods of two
years each. The General Partner has extended the terms of  Partnerships  for the
second  two-year  extension  period to December 31, 2003. As of the date of this
Annual Report,  the General Partner has not determined whether to further extend
the term of any Partnership.


      Funding

      Although  the  Partnership  Agreements  permit each  Partnership  to incur
borrowings,   operations   and  expenses  are  currently   funded  out  of  each
Partnership's  revenues from oil and gas sales.  The General Partner may, but is
not required to, advance funds to a Partnership  for the same purposes for which
Partnership borrowings are authorized.


      Principal Products Produced and Services Rendered

      The  Partnerships'  sole  business  is  the  production  of,  and  related
incidental  development  of,  oil and gas.  The  Partnerships  do not  refine or
otherwise  process crude oil and  condensate.  The  Partnerships do not hold any
patents,  trademarks,  licenses,  or  concessions  and are  not a  party  to any
government  contracts.  The  Partnerships  have no  backlog of orders and do not
participate in research and development activities. The Partnerships are not



                                      -5-
<PAGE>



presently  encountering  shortages  of  oilfield  tubular  goods,   compressors,
production material, or other equipment.


      Competition and Marketing

      The primary source of liquidity and Partnership cash  distributions  comes
from the net revenues  generated  from the sale of oil and gas produced from the
Partnerships'  oil and gas  properties.  The  level of net  revenues  is  highly
dependent  upon the total  volumes  of oil and  natural  gas  sold.  Oil and gas
reserves are depleting assets and will experience production declines over time,
thereby likely  resulting in reduced net revenues.  The level of net revenues is
also highly  dependent  upon the prices  received  for oil and gas sales,  which
prices have historically been very volatile and may continue to be so.
Additionally,  lower oil and natural gas prices may reduce the amount of oil and
gas that is economic to produce and reduce the  Partnerships'  revenues and cash
flow.  Various factors beyond the  Partnerships'  control will affect prices for
oil and natural gas, such as:

      * Worldwide and domestic supplies of oil and natural gas;
      * The ability of the members of the Organization of Petroleum Exporting
        Countries ("OPEC") to agree upon and maintain oil prices and production
        quotas;
      * Political  instability or armed conflict in oil-producing  regions or
        around major shipping areas;
      * The level of consumer demand and overall economic activity;
      * The competitiveness of alternative fuels;
      * Weather  conditions;
      * The availability of pipelines for transportation; and
      * Domestic and foreign government regulations and taxes.

      Recently,  while economic factors have been relatively unfavorable for oil
and natural gas demand, oil prices have benefited from the political uncertainty
associated  with the increase in terrorist  activities in parts of the world. In
the last few years, natural gas prices have varied significantly, from very high
prices in late 2000 and early  2001,  to low prices in late 2001 and early 2002,
to rising prices in the later part of 2002 and early 2003.  The high natural gas
prices were  associated  with cold  winter  weather  and  decreased  supply from
reduced  capital  investment  for  new  drilling,  while  the  low  prices  were
associated  with warm winter  weather and reduced  economic  activity.  The more
recent  increase  in  prices is the  result of  increased  demand  from  weather
patterns,  the  pricing  effect of  relatively  high oil prices,  and  increased
concern  about  the  ability  of the  industry  to meet any  longer-term  demand
increases based upon current drilling activity.

      It is not  possible to predict the future  direction of oil or natural gas
prices or whether the above discussed trends will



                                      -6-
<PAGE>



remain.  Operating costs, including General and Administrative Expenses, may not
decline  over time or may  experience  only a gradual  decline,  thus  adversely
affecting  net  revenues  as either  production  or oil and  natural  gas prices
decline.  In any particular  period, net revenues may also be affected by either
the receipt of proceeds from property sales or the incursion of additional costs
as a result  of well  workovers,  recompletions,  new well  drilling,  and other
events.


      Significant Customers

      The  following  customers  accounted  for  ten  percent  or  more  of  the
Partnerships' oil and gas sales during the year ended December 31, 2002:


   Partnership              Customer                      Percentage
   -----------              --------                      ----------

      I-D         El Paso Energy Marketing
                     Company ("El Paso")                     45.2%
                  Duke Energy Field Services, Inc.
                     ("Duke")                                17.0%
                  Sid Richardson Carbon & Gas
                     ("Richardson")                          14.2%

      I-E         El Paso                                    39.1%
                  Richardson                                 13.5%

      I-F         El Paso                                    29.5%
                  Duke                                       12.3%
                  BP America Production Company              11.2%

      In  the  event  of  interruption  of  purchases  by  one  or  more  of the
Partnerships'  significant  customers  or the  cessation  or material  change in
availability  of  open  access  transportation  by  the  Partnerships'  pipeline
transporters,  the Partnerships may encounter  difficulty in marketing their gas
and in maintaining historic sales levels.  Management does not expect any of its
open access transporters to seek authorization to terminate their transportation
services.  Even  if the  services  were  terminated,  management  believes  that
alternatives  would  be  available  whereby  the  Partnerships  would be able to
continue to market their gas.

      The  Partnerships'  principal  customers  for  crude  oil  production  are
refiners and other companies  which have pipeline  facilities near the producing
properties  of the  Partnerships.  In the  event  pipeline  facilities  are  not
conveniently  available to  production  areas,  crude oil is usually  trucked by
purchasers to storage facilities.





                                      -7-
<PAGE>



      Oil, Gas, and Environmental Control Regulations

      Regulation  of Production  Operations -- The  production of oil and gas is
subject to  extensive  federal and state laws and  regulations  governing a wide
variety of matters, including the drilling and spacing of wells, allowable rates
of  production,  prevention  of  waste  and  pollution,  and  protection  of the
environment.  In  addition  to the direct  costs  borne in  complying  with such
regulations,  operations and revenues may be impacted to the extent that certain
regulations limit oil and gas production to below economic levels.

      Regulation  of Sales and  Transportation  of Oil and Gas -- Sales of crude
oil and  condensate  are made by the  Partnerships  at market prices and are not
subject to price  controls.  The sale of gas may be subject to both  federal and
state laws and  regulations.  The provisions of these laws and  regulations  are
complex  and  affect  all who  produce,  resell,  transport,  or  purchase  gas,
including the  Partnerships.  Although  virtually all of the  Partnerships'  gas
production  is not subject to price  regulation,  other  regulations  affect the
availability of gas transportation  services and the ability of gas consumers to
continue to purchase or use gas at current levels. Accordingly, such regulations
may have a material  effect on the  Partnerships'  operations and projections of
future oil and gas production and revenues.

      Future  Legislation --  Legislation  affecting the oil and gas industry is
under  constant  review  for  amendment  or  expansion.  Because  such  laws and
regulations  are frequently  amended or  reinterpreted,  management is unable to
predict what  additional  energy  legislation  may be proposed or enacted or the
future cost and impact of complying with existing or future regulations.

      Regulation of the Environment -- The Partnerships'  operations are subject
to numerous laws and  regulations  governing the discharge of materials into the
environment or otherwise relating to environmental  protection.  Compliance with
such  laws  and  regulations,   together  with  any  penalties   resulting  from
noncompliance  may  increase  the cost of the  Partnerships'  operations  or may
affect  the  Partnerships'   ability  to  timely  complete  existing  or  future
activities.  Management  anticipates  that  various  local,  state,  and federal
environmental  control  agencies will have an  increasing  impact on oil and gas
operations.


      Insurance Coverage

      The  Partnerships  are  subject  to  all  of  the  risks  inherent  in the
exploration for and production of oil and gas,  including  blowouts,  pollution,
fires, and other casualties.  The Partnerships maintain insurance coverage as is
customary for entities of a similar size engaged in operations similar to that



                                      -8-
<PAGE>



of the  Partnerships,  but losses can occur from uninsurable risks or in amounts
in excess of existing insurance coverage. In particular, many types of pollution
and  contamination  can exist,  undiscovered,  for long  periods of time and can
result in  substantial  environmental  liabilities  which are not  insured.  The
occurrence  of an event  which is not fully  covered by  insurance  could have a
material adverse effect on the Partnerships'  financial condition and results of
operations.

ITEM 2.     PROPERTIES

      Well Statistics

      The  following  table  sets forth the  number of  productive  wells of the
Partnerships as of December 31, 2002.


                               Well Statistics(1)
                             As of December 31, 2002


P/ship        Number of Gross Wells(2)             Number of Net Wells(3)
------        ------------------------            ------------------------
               Total     Oil      Gas             Total      Oil      Gas
               -----    -----    -----            -----     -----    -----

I-D             519      403      116              3.43       .67     2.76
I-E             805      642      163             27.13     11.54    15.59
I-F             796      642      154             12.04      4.88     7.16

----------

(1)   The  designation  of a well  as an oil  well  or gas  well  is made by the
      General  Partner based on the relative  amount of oil and gas reserves for
      the well.  Regardless of a well's oil or gas  designation,  it may produce
      oil, gas, or both oil and gas.
(2)   As used in this Annual  Report,  "gross  well" refers to a well in which a
      working interest is owned,  accordingly,  the number of gross wells is the
      total number of wells in which a working interest is owned.
(3)   As  used  in this  Annual  Report,  "net  well"  refers  to the sum of the
      fractional  working  interests  owned in gross wells.  For example,  a 15%
      working interest in a well represents one gross well, but 0.15 net well.


      Drilling Activities

      During the year ended  December 31,  2002,  the  Partnerships  directly or
indirectly participated in the drilling activities described below:



                                      -9-
<PAGE>



                                        Working    Revenue
Well Name             County      St.   Interest   Interest   Type   Status
---------------       ------      ---   --------   --------   ----   -------

I-D Partnership
---------------
Hunnicutt #20-2       Custer      OK       -       0.0008     Gas   Producing
Jo-Mill Unit          Borden      TX    0.0014     0.0012     Oil   Producing
  (10 new wells)

I-E Partnership
---------------
Hunnicutt #20-2       Custer      OK       -       0.0033     Gas   Producing
Clifton, Arthur
  GU #4               Limestone   TX       -       0.0023     Gas   Producing
Jo-Mill Unit          Borden      TX    0.0060     0.0053     Oil   Producing
  (10 new wells)

I-F Partnership
---------------
Hunnicutt #20-2       Custer      OK       -       0.0015     Gas   Producing
Clifton, Arthur
  GU #4               Limestone   TX       -       0.0016     Gas   Producing
Jo-Mill Unit          Borden      TX    0.0028     0.0025     Oil   Producing
  (10 new wells)


      Oil and Gas Production, Revenue, and Price History

      The following tables set forth certain historical  information  concerning
the oil  (including  condensates)  and  gas  production,  net of all  royalties,
overriding  royalties,  and other third party  interests,  of the  Partnerships,
revenues   attributable  to  such   production,   and  certain  price  and  cost
information.  As used in the following tables, direct operating expenses include
lease operating  expenses and production  taxes. In addition,  gas production is
converted to oil equivalents at the rate of six Mcf per barrel, representing the
estimated  relative energy content of gas and oil, which rate is not necessarily
indicative of the relationship of oil and gas prices.  The respective  prices of
oil and gas are  affected  by market and other  factors in  addition to relative
energy content.



                                      -10-
<PAGE>




                               Net Production Data

                                 I-D Partnership
                                 ---------------

                                          Year Ended December 31,
                                 -----------------------------------------
                                    2002            2001            2000
                                 --------        --------       ----------
Production:
   Oil (Bbls)                       3,662           3,301            5,645
   Gas (Mcf)                      232,115         231,126          296,803

Oil and gas sales:
   Oil                           $ 90,794        $ 84,449       $  176,543
   Gas                            631,013         896,064        1,101,105
                                  -------        --------        ---------
     Total                       $721,807        $980,513       $1,277,648
                                  =======         =======        =========
Total direct operating
   expenses                      $193,298        $231,374       $  218,795
                                  =======         =======        =========

Direct operating expenses
   as a percentage of oil
   and gas sales                    26.8%           23.6%            17.1%

Average sales price:
   Per barrel of oil               $24.79          $25.58           $31.27
   Per Mcf of gas                    2.72            3.88             3.71

Direct operating expenses
   per equivalent Bbl of
   oil                              $4.56           $5.53            $3.97




                                      -11-
<PAGE>



                               Net Production Data

                                 I-E Partnership
                                 ---------------

                                              Year Ended December 31,
                                      --------------------------------------
                                         2002          2001          2000
                                      ----------    ----------    ----------
Production:
   Oil (Bbls)                             47,779        42,531        52,169
   Gas (Mcf)                           1,236,432     1,256,766     1,490,003

Oil and gas sales:
   Oil                                $1,089,419    $1,022,419    $1,472,580
   Gas                                 3,350,510     4,964,355     5,346,770
                                       ---------     ---------     ---------
     Total                            $4,439,929    $5,986,774    $6,819,350
                                       =========     =========     =========
Total direct operating
   expenses                           $1,374,975    $1,807,303    $1,442,518
                                       =========     =========     =========

Direct operating expenses
   as a percentage of oil
   and gas sales                           31.0%         30.2%         21.2%

Average sales price:
   Per barrel of oil                      $22.80        $24.04        $28.23
   Per Mcf of gas                           2.71          3.95          3.59

Direct operating expenses
   per equivalent Bbl of
   oil                                     $5.42         $7.17         $4.80





                                      -12-
<PAGE>



                               Net Production Data

                                 I-F Partnership
                                 ---------------

                                           Year Ended December 31,
                                 ------------------------------------------
                                    2002            2001            2000
                                 ----------      ----------      ----------
Production:
   Oil (Bbls)                        22,670          20,545          25,105
   Gas (Mcf)                        302,990         272,161         347,462

Oil and gas sales:
   Oil                           $  509,350      $  498,704      $  712,647
   Gas                              856,855       1,095,887       1,310,279
                                  ---------       ---------       ---------
     Total                       $1,366,205      $1,594,591      $2,022,926
                                  =========       =========       =========
Total direct operating
   expenses                      $  526,428      $  802,980      $  529,553
                                  =========       =========       =========

Direct operating expenses
   as a percentage of oil
   and gas sales                      38.5%           50.4%           26.2%

Average sales price:
   Per barrel of oil                 $22.47          $24.27          $28.39
   Per Mcf of gas                      2.83            4.03            3.77

Direct operating expenses
   per equivalent Bbl of
   oil                                $7.19          $12.18          $ 6.38


      Proved Reserves and Net Present Value

      The following table sets forth each Partnership's estimated proved oil and
gas reserves  and net present  value  therefrom  as of December  31,  2002.  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").  Certain  reserve  information was reviewed by
Ryder Scott Company,  L.P. ("Ryder Scott"), an independent petroleum engineering
firm. As used throughout this Annual Report,  "proved  reserves" refers to those
estimated  quantities of crude oil, gas, and gas liquids  which  geological  and
engineering  data  demonstrate  with  reasonable  certainty to be recoverable in
future  years from known oil and gas  reservoirs  under  existing  economic  and
operating conditions.




                                      -13-
<PAGE>



      Net present  value  represents  estimated  future gross cash flow from the
production and sale of proved reserves,  net of estimated oil and gas production
costs (including production taxes, ad valorem taxes, and operating expenses) and
estimated  future  development  costs,  discounted at 10% per annum. Net present
value  attributable to the  Partnerships'  proved reserves was calculated on the
basis of current  costs and prices at December  31,  2002.  Such prices were not
escalated  except in  certain  circumstances  where  escalations  were fixed and
readily determinable in accordance with applicable contract provisions.  Oil and
gas  prices at  December  31,  2002  were  higher  than the  prices in effect on
December 31, 2001.  This increase in oil and gas prices has caused the estimates
of remaining economically  recoverable reserves, as well as the values placed on
said reserves,  at December 31, 2002 to be higher than such estimates and values
at December  31,  2001.  The prices used in  calculating  the net present  value
attributable to the  Partnerships'  proved  reserves do not necessarily  reflect
market prices for oil and gas production  subsequent to December 31, 2002. There
can be no assurance that the prices used in calculating the net present value of
the Partnerships' proved reserves at December 31, 2002 will actually be realized
for such production.

      The process of  estimating  oil and gas  reserves  is  complex,  requiring
significant  subjective  decisions in the  evaluation  of available  geological,
engineering,  and  economic  data  for  each  reservoir.  The  data  for a given
reservoir may change substantially over time as a result of, among other things,
additional development activity, production history, and viability of production
under varying economic conditions;  consequently, it is reasonably possible that
material  revisions to existing reserve  estimates may occur in the near future.
Although  every  reasonable  effort has been made to ensure  that these  reserve
estimates represent the most accurate assessment  possible,  the significance of
the  subjective  decisions  required and variances in available data for various
reservoirs  make these  estimates  generally  less precise than other  estimates
presented in connection with financial statement disclosures.





                                      -14-
<PAGE>



                               Proved Reserves and
                               Net Present Values
                              From Proved Reserves
                           As of December 31, 2002(1)

I-D Partnership:
---------------
   Estimated proved reserves:
     Gas (Mcf)                                                     1,315,719
     Oil and liquids (Bbls)                                           56,533

   Net present value (discounted at 10% per annum)               $ 3,647,635

I-E Partnership:
---------------
   Estimated proved reserves:
     Gas (Mcf)                                                     6,775,074
     Oil and liquids (Bbls)                                          421,343

   Net present value (discounted at 10% per annum)               $19,894,751

I-F Partnership:
---------------
   Estimated proved reserves:
     Gas (Mcf)                                                     2,334,632
     Oil and liquids (Bbls)                                          200,897

   Net present value (discounted at 10% per annum)               $ 6,751,875
----------

(1)   Includes certain gas balancing adjustments which cause the gas volumes and
      net  present  values to differ from the  reserve  reports  prepared by the
      General Partner and reviewed by Ryder Scott.


      No  estimates of the proved  reserves of the  Partnerships  comparable  to
those included  herein have been included in reports to any federal agency other
than  the SEC.  Additional  information  relating  to the  Partnerships'  proved
reserves  is  contained  in Note 4 to the  Partnerships'  financial  statements,
included in Item 8 of this Annual Report.


      Significant Properties

      The   following   table  sets  forth  the  number  and   percent  of  each
Partnership's  total wells which are operated by affiliates of the  Partnerships
as of December 31, 2002:




                                      -15-
<PAGE>




                                Operated Wells
                  -------------------------------------------
                  Partnership       Number            Percent
                  -----------       ------            -------

                       I-D            26                4%
                       I-E            40                5%
                       I-F            40                5%

      The following table sets forth certain well and reserves information as of
December  31, 2002 for the basins in which the  Partnerships  own a  significant
amount of  properties.  The table  contains the following  information  for each
significant  basin:  (i) the number of gross and net  wells,  (ii) the number of
wells in which only a  non-working  interest is owned,  (iii) the  Partnership's
total number of wells,  (iv) the number and  percentage of wells operated by the
Partnership's  affiliates,  (v) estimated  proved oil reserves,  (vi)  estimated
proved gas reserves,  and (vii) the present value  (discounted at 10% per annum)
of estimated future net cash flow.

      The Anadarko Basin is located in western Oklahoma and the Texas Panhandle.
The Permian Basin straddles west Texas and southeast New Mexico.



                                      -16-
<PAGE>
<TABLE>
<CAPTION>



                                         Significant Properties as of December 31, 2002
                                         ----------------------------------------------

                                                                      Wells
                                                                    Operated by
                                                                     Affiliates         Oil           Gas
                          Gross      Net      Other      Total      ------------      Reserves      Reserves     Present
     Basin                Wells     Wells     Wells(1)   Wells      Number   %(2)      (Bbl)         (Mcf)        Value
----------------          -----    -------    ------     ------     ------   ----     --------     ---------   -----------
<S>                        <C>      <C>        <C>        <C>         <C>     <C>      <C>         <C>         <C>
I-D Partnership:
  Anadarko                  75      1.89       45         120         22      18%       8,423        778,014   $1,915,316
  Permian                  408       .65        3         411          -       -       45,209        308,534    1,250,368

I-E Partnership:
  Anadarko                  92      9.95       51         143         28      20%      41,318      3,506,947    $8,635,397
  Permian                  420      4.10        3         423          8       2%     225,574      1,887,152     7,229,694

I-F Partnership:
  Anadarko                  92      4.56       51         143         28      20%      17,889      1,512,482    $3,710,379
  Permian                  411      1.89        -         411          8       2%     111,824        135,337     1,112,108


---------------------
(1)  Wells in which only a non-working (e.g. royalty) interest is owned.
(2)  Percent of the Partnership's total wells in the basin which are operated by
     affiliates of the Partnerships.

</TABLE>


                                      -17-
<PAGE>



      Following is a description of those oil and gas properties whose revisions
in the estimated  proved  reserves  (based on  equivalent  barrels of oil) as of
December 31, 2002,  as compared to December 31, 2001,  were  significant  to the
Partnerships.

      The I-D and I-E Partnerships'  estimated proved reserves  increased 23,643
and 139,495 barrels of oil equivalent, respectively, in the Sibley-State GU 2 #1
well located in Pecos County, Texas from December 31, 2001 to December 31, 2002.
These  increases  were  primarily due to revised  forecasts in reserves based on
actual production experience.


      Title to Oil and Gas Properties

      Management believes that the Partnerships have satisfactory title to their
oil and gas properties.  Record title to all of the Partnerships'  properties is
held by either the Partnerships or Geodyne Nominee Corporation,  an affiliate of
the General Partner.

      Title to the  Partnerships'  properties  is subject to customary  royalty,
overriding  royalty,   carried,   working,   and  other  similar  interests  and
contractual  arrangements  customary in the oil and gas  industry,  to liens for
current taxes not yet due, and to other  encumbrances.  Management believes that
such burdens do not materially detract from the value of such properties or from
the Partnerships' interest therein or materially interfere with their use in the
operation of the Partnerships' business.


ITEM 3.     LEGAL PROCEEDINGS

      A lawsuit  styled Xplor Energy  Operating  Co. v. The Newton Corp, et al.,
Case No.  99-04-01960-CV,  284th Judicial  District Court of Montgomery  County,
Texas was  filed on May 12,  1999.  The  Newton  Corp.  ("Newton")  acquired  an
interest  at  auction  in  the  State  87-S1  (the  "Well")  owned  by  the  I-E
Partnership,  the I-F Partnership,  and a related partnership  (collectively the
"Prior  Owners").  Eight months after Newton's  acquisition of the Prior Owners'
interest,  the  operator of the Well,  Xplor  Energy  Operating  Co.  ("Xplor"),
plugged  and  abandoned  the Well.  Xplor  filed this  lawsuit  on May 12,  1999
alleging  that the Prior  Owners  were the  record  owners of the lease  when it
expired and that the Prior Owners were responsible for the costs of plugging and
abandoning  the Well.  Xplor sought to recover the Prior  Owners'  proportionate
share of the costs to plug and abandon the well along with  attorneys'  fees and
interest. The Prior Owners denied liability and cross-claimed against Newton for
indemnity  for any amounts that may be awarded to Xplor.  Newton in turn alleged
that the Prior  Owners were  liable for the  plugging  costs.  Trial was held on
August 6, 2001.  At the  conclusion of the trial the Court awarded Xplor $86,000
plus $200,000 in attorney fees and awarded Newton $300 plus $161,000 in attorney
fees to be divided



                                      -18-
<PAGE>



among the Prior Owners.  On January 15, 2002 the Prior Owners filed an appeal of
the matter with the Court of Appeals,  Fifth District of Texas,  Dallas,  Texas,
Case  No.   05-02-00070-CV.   The  I-E  Partnership  and  I-F  Partnership  have
approximately  50% and 35%,  respectively,  of the liability with respect to the
trial court judgment rendered in the matter.

      On April 23, 2002 the Prior Owners  entered  into a  settlement  agreement
with Xplor  thereby  settling for  $165,000  the judgment in favor of Xplor.  On
January 23, 2003 the Court of Appeals ruled against  Newton on all issues except
the one claim resulting in the $300 liability to the Prior Owners.  The Court of
Appeals  remanded the case to the trial court to  determine  and award to Newton
any portion of the alleged  attorneys' fees awarded to them that is attributable
solely to the $300 award against the Prior  Owners.  The trial court has not yet
made this determination.

      Except as  described  above,  to the  knowledge  of the  General  Partner,
neither the General Partner nor the Partnerships or their properties are subject
to any  litigation,  the  results of which  would have a material  effect on the
Partnerships' or the General Partner's financial condition or operations.


ITEM 4.     SUBMISSION OF MATTERS TO A VOTE OF LIMITED PARTNERS

      There were no matters  submitted to a vote of the Limited  Partners of any
Partnership during 2002.


                                    PART II.

ITEM 5.     MARKET FOR UNITS AND RELATED LIMITED PARTNER MATTERS

      As of March 1, 2003, the number of Units  outstanding  and the approximate
number of Limited Partners of record in the Partnerships were as follows:

                                                 Number of
                                 Number of        Limited
               Partnership         Units          Partners
               -----------       ---------       ---------
                   I-D             7,195             650
                   I-E            41,839           2,410
                   I-F            14,321             751


      Units were initially sold for a price of $1,000.  The Units are not traded
on any  exchange  and there is no public  trading  market for them.  The General
Partner is aware of certain transfers of Units between unrelated  parties,  some
of which are facilitated by secondary  trading firms and matching  services.  In
addition,  as further  described  below, the General Partner is aware of certain
"4.9% tender offers" which have been made for



                                      -19-
<PAGE>



the Units.  The General Partner  believes that the transfers  between  unrelated
parties have been  limited and sporadic in number and volume.  Other than trades
facilitated  by  certain  secondary  trading  firms and  matching  services,  no
organized  trading market for Units exists and none is expected to develop.  Due
to the nature of these  transactions,  the  General  Partner  has no  verifiable
information  regarding prices at which Units have been transferred.  Further,  a
transferee may not become a substitute  Limited  Partner  without the consent of
the General Partner.

      Pursuant to the terms of the Partnership  Agreements,  the General Partner
is  obligated  to  annually  issue a  repurchase  offer  which  is  based on the
estimated future net revenues from the Partnerships'  reserves and is calculated
pursuant to the terms of the Partnership  Agreements.  Such repurchase  offer is
recalculated  monthly  in order to reflect  cash  distributions  to the  Limited
Partners and  extraordinary  events.  The following table sets forth the General
Partner's repurchase offer per Unit as of the periods indicated.  For purpose of
this Annual Report,  a Unit  represents an initial  subscription  of $1,000 to a
Partnership.

                             Repurchase Offer Prices
                            -----------------------

                     2001                            2002                 2003
           --------------------------     --------------------------      ----
           1st    2nd     3rd    4th      1st     2nd    3rd    4th       1st
P/ship     Qtr.   Qtr.    Qtr.   Qtr.     Qtr.    Qtr.   Qtr.   Qtr.      Qtr.
------     ----   ----    ----   ----     ----    ----   ----   ----      ----
 I-D       $147   $118    $240   $213     $195    $185   $187   $174      $160
 I-E        138    109     216    190      174     170    166    154       141
 I-F        153    126     207    192      188     188    180    171       162


      The Partnership Agreements also provide for a right of presentment ("Right
of  Presentment")  whereby the General  Partner is required,  upon  request,  to
purchase up to 10% of a Partnership's  outstanding  Units at a price  calculated
pursuant to the terms of the Partnership Agreements and based on the liquidation
value of the limited  partnership  interest,  with a  reduction  for 70% of cash
distributions  that have been received prior to the transfer of the  partnership
interest. The following table sets forth the Right of Presentment price per Unit
as of the periods indicated.




                                      -20-
<PAGE>



                           Right of Presentment Prices
                          ---------------------------

                     2001                            2002                 2003
           --------------------------     --------------------------      ----
           1st    2nd     3rd    4th      1st     2nd    3rd    4th       1st
P/ship     Qtr.   Qtr.    Qtr.   Qtr.     Qtr.    Qtr.   Qtr.   Qtr.      Qtr.
------     ----   ----    ----   ----     ----    ----   ----   ----      ----
 I-D       $173   $153    $250   $231     $219    $211   $187   $178      $169
 I-E        161    141     227    209      198     195    166    157       148
 I-F        171    152     216    206      202     202    173    167       161

      In addition to the  repurchase  offer and Right of  Presentment  described
above,  some of the Partnerships  have been subject to "4.9% tender offers" from
several  third  parties.  The General  Partner  does not know the terms of these
offers or the prices received by the Limited Partners who accepted these offers.


      Cash Distributions

      Cash  distributions  are primarily  dependent  upon a  Partnership's  cash
receipts from the sale of oil and gas  production and cash  requirements  of the
Partnership.  Distributable cash is determined by the General Partner at the end
of each calendar  quarter and distributed to the Limited Partners within 45 days
after the end of the quarter.  Distributions are restricted to cash on hand less
amounts  required  to be  retained  out of such cash as  determined  in the sole
judgment of the General  Partner to pay costs,  expenses,  or other  Partnership
obligations whether accrued or anticipated to accrue. In certain instances,  the
General  Partner may not distribute the full amount of cash receipts which might
otherwise be available  for  distribution  in an effort to equalize or stabilize
the amounts of quarterly  distributions.  Any available  amounts not distributed
are  invested  and the  interest  or income  thereon is for the  accounts of the
Limited Partners.

      The  following  is a summary  of cash  distributions  paid to the  Limited
Partners during 2001 and 2002 and the first quarter of 2003:

                              Cash Distributions
                              ------------------

                                      2001
                   -----------------------------------------
                    1st         2nd         3rd         4th
      P/ship        Qtr.        Qtr.        Qtr.        Qtr.
      ------       ------      ------     ------      ------

       I-D         $28.63      $28.63     $26.69      $27.10
       I-E          28.06       28.49      28.87       25.60
       I-F          26.53       26.67      17.88       14.94



                                      -21-
<PAGE>




                                      2002                         2003
                   -----------------------------------------      ------
                    1st         2nd         3rd         4th         1st
      P/ship        Qtr.        Qtr.        Qtr.        Qtr.        Qtr.
      ------       ------      ------     ------      ------      ------

       I-D         $17.37      $10.56     $ 9.03      $13.34      $13.07
       I-E          15.87        4.59       9.39       11.81       13.89
       I-F           4.54         -         3.98        8.94        9.15


ITEM 6.     SELECTED FINANCIAL DATA

      The following tables present selected financial data for the Partnerships.
This data should be read in  conjunction  with the  financial  statements of the
Partnerships,  and the  respective  notes  thereto,  included  elsewhere in this
Annual Report. See "Item 8. Financial Statements and Supplementary Data."




                                      -22-
<PAGE>
<TABLE>
<CAPTION>



                                                 Selected Financial Data

                                                     I-D Partnership
                                                     ---------------

                                    2002               2001           2000             1999             1998
                                 ----------         ----------    ------------      ----------      ------------

<S>                               <C>                <C>           <C>               <C>             <C>
Oil and Gas Sales                 $721,807           $980,513      $1,277,648        $771,318        $1,061,235
Net Income:
  Limited Partners                 327,473            537,720         770,633         365,028           762,614
  General Partner                   63,388            104,007         144,360          77,422           148,669
  Total                            390,861            641,727         914,993         442,450           911,283
Limited Partners' Net
  Income per Unit                    45.51              74.74          107.11           50.73            105.99
Limited Partners' Cash
  Distributions per
  Unit                               50.30             111.05           91.32           62.54            152.05
Total Assets                       764,909            768,994       1,064,341         922,668           973,693
Partners' Capital
  (Deficit):
  Limited Partners                 692,461            726,988         988,268         874,635           959,607
  General Partner                (  22,566)         (  32,551)    (    11,358)      (  31,152)      (    53,161)
Number of Units
  Outstanding                        7,195              7,195           7,195           7,195             7,195


</TABLE>

                                      -23-
<PAGE>

<TABLE>
<CAPTION>



                                                 Selected Financial Data

                                                     I-E Partnership
                                                     ---------------

                               2002              2001               2000             1999              1998
                           ------------      ------------       ------------     ------------      ------------

<S>                         <C>               <C>                <C>              <C>               <C>
Oil and Gas Sales           $4,439,929        $5,986,774         $6,819,350       $4,161,530        $4,611,235
Net Income:
  Limited Partners           1,938,357         2,402,419          3,762,340        2,061,313         1,929,509
  General Partner              381,049           566,576            737,129          468,089           548,239
  Total                      2,319,406         2,968,995          4,499,469        2,529,402         2,477,748
Limited Partners' Net
  Income per Unit                46.33             57.42              89.92            49.27             46.12
Limited Partners' Cash
  Distributions per
  Unit                           41.66            111.02              77.96            41.71             93.98
Total Assets                 4,485,466         4,235,904          6,445,895        5,859,238         5,425,656
Partners' Capital
  (Deficit):
  Limited Partners           3,950,401         3,755,044          5,997,625        5,497,285         5,180,972
  General Partner          (    92,930)      (   183,708)       (    25,660)     (   106,782)      (   232,100)
Number of Units
  Outstanding                   41,839            41,839             41,839           41,839            41,839



</TABLE>

                                      -24-
<PAGE>
<TABLE>
<CAPTION>

                                                 Selected Financial Data

                                                     I-F Partnership
                                                     ---------------

                                     2002             2001            2000             1999             1998
                                 ------------     ------------     ----------      ------------     ------------

<S>                               <C>              <C>             <C>              <C>              <C>
Oil and Gas Sales                 $1,366,205       $1,594,591      $2,022,926       $1,292,077       $1,442,718
Net Income:
  Limited Partners                   489,409          279,459       1,035,200          771,304          212,910
  General Partner                     97,261           96,425         205,081          171,987          140,360
  Total                              586,670          375,884       1,240,281          943,291          353,270
Limited Partners' Net
  Income per Unit                      34.17            19.51           72.29            53.86            14.87
Limited Partners' Cash
  Distributions per
  Unit                                 17.46            86.02           58.80            27.58            85.47
Total Assets                       1,587,402        1,391,116       2,261,944        1,990,904        1,858,973
Partners' Capital
  (Deficit):
  Limited Partners                 1,255,261        1,015,852       1,968,393        1,775,193        1,398,889
  General Partner                (    15,418)     (    49,082)          7,531      (     9,232)     (    94,547)
Number of Units
  Outstanding                         14,321           14,321          14,321           14,321           14,321


</TABLE>

                                      -25-
<PAGE>



ITEM 7.  MANAGEMENT'S  DISCUSSION  AND ANALYSIS OF FINANCIAL  CONDITION AND
         RESULTS OF OPERATIONS

      Use of Forward-Looking Statements and Estimates

      This Annual Report contains certain forward-looking  statements. The words
"anticipate,"  "believe,"  "expect,"  "plan," "intend,"  "estimate,"  "project,"
"could," "may," and similar expressions are intended to identify forward-looking
statements.  Such statements reflect  management's current views with respect to
future  events and  financial  performance.  This Annual  Report  also  includes
certain information which is, or is based upon, estimates and assumptions.  Such
estimates and assumptions  are  management's  efforts to accurately  reflect the
condition and operation of the Partnerships.

      Use of  forward-looking  statements and estimates and assumptions  involve
risks and uncertainties which include, but are not limited to, the volatility of
oil and gas prices, the uncertainty of reserve  information,  the operating risk
associated with oil and gas properties  (including the risk of personal  injury,
death, property damage, damage to the well or producing reservoir, environmental
contamination,  and other  operating  risks),  the  prospect of changing tax and
regulatory laws, the availability and capacity of processing and  transportation
facilities,  the  general  economic  climate,  the  supply  and price of foreign
imports of oil and gas, the level of consumer product demand,  and the price and
availability  of  alternative  fuels.  Should  one or more  of  these  risks  or
uncertainties  occur  or  should  estimates  or  underlying   assumptions  prove
incorrect,  actual  conditions or results may vary materially and adversely from
those stated, anticipated, believed, estimated, or otherwise indicated.


      General Discussion

      The following  general  discussion  should be read in conjunction with the
analysis  of  results  of  operations  provided  below.  The  primary  source of
liquidity  and  Partnership  cash  distributions  comes  from  the net  revenues
generated from the sale of oil and gas produced from the  Partnerships'  oil and
gas  properties.  The level of net revenues is highly  dependent upon the prices
received  for oil and gas  sales,  which  prices  have  historically  been  very
volatile  and may  continue  to be so.  Additionally,  lower oil and natural gas
prices  may reduce the  amount of oil and gas that is  economic  to produce  and
reduce the  Partnerships'  revenues and cash flow.  Various  factors  beyond the
Partnerships' control will affect prices for oil and natural gas, such as:




                                      -26-
<PAGE>



      * Worldwide and domestic supplies of oil and natural gas;
      * The ability of the members of the Organization of Petroleum Exporting
        Countries ("OPEC") to agree upon and maintain oil prices and production
        quotas;
      * Political  instability or armed conflict in oil-producing  regions or
        around major shipping areas;
      * The level of consumer demand and overall economic activity;
      * The competitiveness of alternative fuels;
      * Weather conditions;
      * The availability of pipelines for transportation; and
      * Domestic and foreign government regulations and taxes.

      Recently,  while economic factors have been relatively unfavorable for oil
and natural gas demand, oil prices have benefited from the political uncertainty
associated  with the increase in terrorist  activities in parts of the world. In
the last few years, natural gas prices have varied significantly, from very high
prices in late 2000 and early  2001,  to low prices in late 2001 and early 2002,
to rising prices in the later part of 2002 and early 2003.  The high natural gas
prices were  associated  with cold  winter  weather  and  decreased  supply from
reduced  capital  investment  for  new  drilling,  while  the  low  prices  were
associated  with warm winter  weather and reduced  economic  activity.  The more
recent  increase  in  prices is the  result of  increased  demand  from  weather
patterns,  the  pricing  effect of  relatively  high oil prices,  and  increased
concern  about  the  ability  of the  industry  to meet any  longer-term  demand
increases based upon current drilling activity.

      It is not  possible to predict the future  direction of oil or natural gas
prices or whether the above  discussed  trends  will  remain.  Operating  costs,
including General and Administrative  Expenses, may not decline over time or may
experience  only a gradual  decline,  thus  adversely  affecting net revenues as
either  production  or oil and natural  gas prices  decline.  In any  particular
period, net revenues may also be affected by either the receipt of proceeds from
property  sales  or the  incursion  of  additional  costs  as a  result  of well
workovers, recompletions, new well drilling, and other events.

      In addition to pricing, the level of net revenues is also highly dependent
upon the total  volumes of oil and natural gas sold.  Oil and gas  reserves  are
depleting  assets and will  experience  production  declines over time,  thereby
likely  resulting  in  reduced  net  revenues.  Despite  this  general  trend of
declining production,  several factors can cause the volumes of oil and gas sold
to  increase  or decrease at an even  greater  rate over a given  period.  These
factors include, but are not limited to, (i) geophysical  conditions which cause
an acceleration of the decline in production,  (ii) the shutting in of wells (or
the  opening  of  previously  shut-in  wells)  due to low oil  and  gas  prices,
mechanical difficulties,  loss of a market or transportation,  or performance of
workovers, recompletions, or



                                      -27-
<PAGE>



other  operations  in the well,  (iii) prior period volume  adjustments  (either
positive or negative)  made by  purchasers  of the  production,  (iv)  ownership
adjustments in accordance with  agreements  governing the operation or ownership
of the well (such as  adjustments  that occur at payout),  and (v) completion of
enhanced recovery projects which increase production for the well. Many of these
factors are very  significant  as related to a single well or as related to many
wells over a short  period of time.  However,  due to the large  number of wells
owned by the Partnerships,  these factors are generally not material as compared
to the normal decline in production experienced on all remaining wells.


      Results of Operations

      An  analysis  of the  change  in net oil and gas  operations  (oil and gas
sales,  less lease operating  expenses and production taxes) is presented in the
tables  following  "Results  of  Operations"  under the heading  "Average  Sales
Prices,  Production  Volumes,  and Average  Production  Costs."  Following  is a
discussion  of each  Partnership's  results  of  operations  for the year  ended
December  31, 2002 as compared to the year ended  December  31, 2001 and for the
year ended December 31, 2001 as compared to the year ended December 31, 2000.

                                 I-D Partnership
                                 ---------------

                      Year Ended December 31, 2002 Compared
                         to Year Ended December 31, 2001
                      -------------------------------------

      Total oil and gas sales decreased  $258,706 (26.4%) in 2002 as compared to
2001. Of this decrease,  approximately $269,000 was related to a decrease in the
average price of gas sold. Volumes of oil and gas sold increased 361 barrels and
989 Mcf,  respectively,  in 2002 as compared to 2001. The increase in volumes of
oil sold was  primarily  due to the  successful  completion of several new wells
within the same unit during 2002,  which increase was partially offset by normal
declines in production. The increase in volumes of gas sold was primarily due to
(i) a positive  prior period volume  adjustment on one  significant  well during
2002 and (ii) a  positive  prior  period  gas  balancing  adjustment  on another
significant  well during 2002.  These  increases  were  substantially  offset by
normal  declines in production.  Average oil and gas prices  decreased to $24.79
per barrel and $2.72 per Mcf,  respectively,  in 2002 from $25.58 per barrel and
$3.88 per Mcf, respectively, in 2001.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes)  decreased  $38,076 (16.5%) in 2002 as compared to 2001. This
decrease was primarily due to (i) workover  expenses incurred on two significant
wells during 2001



                                      -28-
<PAGE>



and (ii) a decrease in production  taxes associated with the decrease in oil and
gas sales.  As a percentage of oil and gas sales,  these  expenses  increased to
26.8% in 2002 from 23.6% in 2001. This percentage  increase was primarily due to
the decreases in the average prices of oil and gas sold.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased  $30,757  (46.4%)  in 2002 as  compared  to 2001.  This  decrease  was
primarily due to (i) upward  revisions in the estimates of remaining oil and gas
reserves at December 31, 2002, (ii) one significant well being fully depleted in
2001 due to the lack of remaining  economically  recoverable reserves, and (iii)
the sale of one  significant  well during late 2001.  As a percentage of oil and
gas  sales,  this  expense  decreased  to 4.9% in 2002 from  6.8% in 2001.  This
percentage  decrease was primarily due to the dollar  decrease in  depreciation,
depletion, and amortization.

      General and  administrative  expenses  increased  $1,637 (1.6%) in 2002 as
compared to 2001. As a percentage of oil and gas sales, these expenses increased
to 14.3% in 2002 from 10.4% in 2001. This percentage  increase was primarily due
to the decrease in oil and gas sales.

      The Limited Partners have received cash distributions through December 31,
2002 totaling $16,276,175 or 226.22% of Limited Partners' capital contributions.


                      Year Ended December 31, 2001 Compared
                         to Year Ended December 31, 2000
                      -------------------------------------

      Total oil and gas sales decreased  $297,135 (23.3%) in 2001 as compared to
2000. Of this decrease,  approximately $73,000 and $244,000,  respectively, were
related  to  decreases  in  volumes of oil and gas sold,  which  decreases  were
partially offset by an increase of approximately  $39,000 related to an increase
in the average price of gas sold.  Volumes of oil and gas sold  decreased  2,344
barrels and 65,677 Mcf, respectively,  in 2001 as compared to 2000. The decrease
in volumes of oil sold was primarily due to the  shutting-in of one  significant
well in order to perform a workover  during 2001. The decrease in volumes of gas
sold was primarily due to (i) the shutting-in of one  significant  well in order
to  perform a workover  during  2001 and (ii)  normal  declines  in  production.
Average oil prices decreased to $25.58 per barrel in 2001 from $31.27 per barrel
in 2000.  Average gas prices  increased  to $3.88 per Mcf in 2001 from $3.71 per
Mcf in 2000.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes)  increased  $12,579 (5.7%) in 2001 as compared to 2000.  This
increase was  primarily  due to workover  expenses  incurred on two  significant
wells  during  2001,  which  increase  was  partially  offset by a  decrease  in
production taxes



                                      -29-
<PAGE>



associated  with the decrease in oil and gas sales.  As a percentage  of oil and
gas sales,  these expenses  increased to 23.6% in 2001 from 17.1% in 2000.  This
percentage  increase was  primarily  due to the decrease in the average price of
oil sold and the workover expenses incurred.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
increased $4,441 (7.2%) in 2001 as compared to 2000. This increase was primarily
due to (i) one  significant  well being fully  depleted in 2001 due to a lack of
remaining economically recoverable reserves and (ii) the sale of one significant
well during late 2001. These increases were partially offset by the decreases in
volumes of oil and gas sold. As a percentage of oil and gas sales,  this expense
increased  to 6.8% in 2001  from  4.8% in 2000.  This  percentage  increase  was
primarily due to the depreciation,  depletion,  and amortization  expense on the
well fully depleted in 2001.

      General and  administrative  expenses  increased $9,586 (10.4%) in 2001 as
compared to 2000.  This  increase was primarily due to a change in allocation of
audit fees among the I-D Partnership  and other  affiliated  partnerships.  As a
percentage of oil and gas sales,  these expenses increased to 10.4% in 2001 from
7.2% in 2000. This percentage  increase was primarily due to the decrease in oil
and gas sales.


                                 I-E Partnership
                                 ---------------

                      Year Ended December 31, 2002 Compared
                         to Year Ended December 31, 2001
                      -------------------------------------

      Total oil and gas sales decreased  $1,546,845  (25.8%) in 2002 as compared
to 2001. Of this decrease, approximately $1,534,000 was related to a decrease in
the average  price of gas sold.  Volumes of oil sold  increased  5,248  barrels,
while volumes of gas sold decreased  20,334 Mcf in 2002 as compared to 2001. The
increase  in  volumes  of oil  sold  was  primarily  due to (i)  the  successful
completion  of  several  new wells  within  the same unit  during  2002,  (ii) a
positive prior period volume adjustment made by the purchaser on one significant
well during 2002,  and (iii) an increase in  production  on another  significant
well  following  successful  repairs  made during  early 2001.  The  decrease in
volumes of gas sold was primarily due to (i) normal  declines in production  and
(ii)  the I-E  Partnership  receiving  a  reduced  percentage  of  sales  on one
significant  well during 2002 due to gas balancing.  Management  expects the gas
balancing  adjustment to continue for the  foreseeable  future.  These decreases
were partially  offset by (i) a positive  prior period volume  adjustment on one
significant   well  during  2002,  (ii)  negative  prior  period  gas  balancing
adjustments  on two  significant  wells during 2001,  and (iii) a positive prior
period gas balancing adjustment on



                                      -30-
<PAGE>



another  significant  well during 2002.  Average oil and gas prices decreased to
$22.80  per  barrel and $2.71 per Mcf,  respectively,  for 2002 from  $24.04 per
barrel and $3.95 per Mcf, respectively, for 2001.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes) decreased  $432,328 (23.9%) in 2002 as compared to 2001. This
decrease was primarily due to (i) a decrease in production taxes associated with
the  decrease  in oil and gas  sales,  (ii) a partial  reversal  during  2002 of
approximately  $75,000 (due to a partial  post-judgment  settlement) of a charge
previously  accrued for a judgment,  and (iii) workover expenses incurred on two
significant  wells during 2001.  These  decreases were  partially  offset by (i)
workover  expenses  incurred  on one  significant  well  during 2002 and (ii) an
increase in workover  expenses  incurred during 2002 as compared to 2001,  which
increase was primarily  due to workovers  performed on two wells within the same
unit during 2002. As a percentage of oil and gas sales, these expenses increased
to 31.0% in 2002 from 30.2% in 2001.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased  $674,638  (73.3%) in 2002 as  compared  to 2001.  This  decrease  was
primarily due to (i) several wells being fully  depleted in 2001 due to the lack
of remaining economically  recoverable reserves and (ii) upward revisions in the
estimates  of  remaining  oil  and gas  reserves  at  December  31,  2002.  As a
percentage  of oil and gas sales,  this  expense  decreased to 5.5% in 2002 from
15.4% in 2001. This percentage decrease was primarily due to the dollar decrease
in depreciation, depletion, and amortization.

      General and  administrative  expenses  increased  $5,783 (1.2%) in 2002 as
compared to 2001. As a percentage of oil and gas sales, these expenses increased
to 11.4% in 2002 from 8.4% in 2001. This  percentage  increase was primarily due
to the decrease in oil and gas sales.

      The Limited Partners have received cash distributions through December 31,
2002 totaling $65,063,552 or 155.51% of Limited Partners' capital contributions.


                      Year Ended December 31, 2001 Compared
                         to Year Ended December 31, 2000
                      -------------------------------------

      Total oil and gas sales decreased  $832,576 (12.2%) in 2001 as compared to
2000. Of this decrease,  approximately (i) $272,000 and $838,000,  respectively,
were related to  decreases in volumes of oil and gas sold and (ii)  $178,000 was
related to a decrease in the average  price of oil sold.  These  decreases  were
partially offset by an increase of approximately $455,000 related to an increase
in the average price of gas sold. Volumes of oil



                                      -31-
<PAGE>



and gas sold decreased 9,638 barrels and 233,237 Mcf,  respectively,  in 2001 as
compared to 2000.  The decrease in volumes of oil sold was  primarily due to (i)
the shutting-in of one significant  well during 2001 in order to perform repairs
and  maintenance,  (ii) the sale of several  wells  during  mid 2000,  and (iii)
normal declines in production. The decrease in volumes of gas sold was primarily
due to (i)  normal  declines  in  production  and (ii)  negative  gas  balancing
adjustments on two significant  wells during 2001.  Average oil prices decreased
to $24.04 per barrel in 2001 from $28.23 per barrel in 2000.  Average gas prices
increased to $3.95 per Mcf in 2001 from $3.59 per Mcf in 2000.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes) increased  $364,785 (25.3%) in 2001 as compared to 2000. This
increase was primarily due to (i) a charge of approximately $246,000 accrued for
the payment of a judgment for plugging liabilities,  which judgment is currently
under appeal and (ii) workover expenses incurred on two significant wells during
2001. As a percentage of oil and gas sales, these expenses increased to 30.2% in
2001 from 21.2% in 2000.  This  percentage  increase  was  primarily  due to the
dollar increase in oil and gas production expenses.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
increased  $418,181  (83.3%) in 2001 as  compared  to 2000.  This  increase  was
primarily due to (i) several wells being fully depleted in 2001 due to a lack of
remaining  economically  recoverable reserves and (ii) downward revisions in the
estimates of remaining oil reserves at December 31, 2001. As a percentage of oil
and gas sales,  this expense  increased to 15.4% in 2001 from 7.4% in 2000. This
percentage  increase was primarily due to the dollar  increase in  depreciation,
depletion, and amortization.

      General and  administrative  expenses  decreased $18,251 (3.5%) in 2001 as
compared to 2000. As a percentage of oil and gas sales, these expenses increased
to 8.4% in 2001 from 7.6% in 2000. This percentage increase was primarily due to
the decrease in oil and gas sales.


                                 I-F Partnership
                                 ---------------

                      Year Ended December 31, 2002 Compared
                         to Year Ended December 31, 2001
                      -------------------------------------

      Total oil and gas sales decreased  $228,386 (14.3%) in 2002 as compared to
2001. Of this decrease,  approximately $41,000 and $363,000,  respectively, were
related to decreases in the average prices of oil and gas sold.  These decreases
were partially offset by increases of approximately $52,000 and $124,000,



                                      -32-
<PAGE>



respectively,  related to increases  in volumes of oil and gas sold.  Volumes of
oil and gas sold increased 2,125 barrels and 30,829 Mcf,  respectively,  in 2002
as compared to 2001.  The increase in volumes of oil sold was  primarily  due to
(i) the  successful  completion of several new wells within the same unit during
2002,  (ii) a positive prior period volume  adjustment  made by the purchaser on
one significant well during 2002, and (iii) an increase in production on another
significant  well  following  successful  repairs  made during  early 2001.  The
increase in volumes of gas sold was primarily due to (i) a negative prior period
gas balancing  adjustment on one  significant  well during 2001, (ii) a positive
prior period gas balancing  adjustment on another  significant well during 2002,
and  (iii)  an  increase  in  production  on  two  significant  wells  following
successful  repairs made during early 2001. Average oil and gas prices decreased
to $22.47 per barrel and $2.83 per Mcf,  respectively,  in 2002 from  $24.27 per
barrel and $4.03 per Mcf, respectively, in 2001.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes) decreased  $276,552 (34.4%) in 2002 as compared to 2001. This
decrease  was  primarily  due  to  (i)  a  partial   reversal   during  2002  of
approximately  $52,000 (due to a partial  post-judgment  settlement) of a charge
previously  accrued for a judgment,  (ii) workover  expenses incurred on several
wells during 2001, and (iii) a decrease in production  taxes associated with the
decrease  in oil and gas sales.  As a  percentage  of oil and gas  sales,  these
expenses decreased to 38.5% in 2002 from 50.4% in 2001. This percentage decrease
was primarily due to the dollar decrease in oil and gas production expenses.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
decreased  $268,351  (79.7%) in 2002 as  compared  to 2001.  This  decrease  was
primarily due to (i) two  significant  wells being fully depleted in 2001 due to
the  lack  of  remaining  economically  recoverable  reserves  and  (ii)  upward
revisions in the  estimates  of  remaining  oil and gas reserves at December 31,
2002.  As a percentage of oil and gas sales,  this expense  decreased to 5.0% in
2002 from 21.1% in 2001.  This  percentage  decrease  was  primarily  due to the
dollar decrease in depreciation, depletion, and amortization.

      General and  administrative  expenses  increased  $2,514 (1.4%) in 2002 as
compared to 2001. As a percentage of oil and gas sales, these expenses increased
to 13.7% in 2002 from 11.6% in 2001. This percentage  increase was primarily due
to the decrease in oil and gas sales.

      The Limited Partners have received cash distributions through December 31,
2002 totaling $20,705,664 or 144.58% of Limited Partners' capital contributions.



                                      -33-
<PAGE>



                      Year Ended December 31, 2001 Compared
                         to Year Ended December 31, 2000
                      -------------------------------------

      Total oil and gas sales decreased  $428,335 (21.2%) in 2001 as compared to
2000. Of this decrease,  approximately (i) $129,000 and $284,000,  respectively,
were  related to  decreases  in volumes of oil and gas sold and (ii) $85,000 was
related to a decrease in the average  price of oil sold.  These  decreases  were
partially offset by an increase of approximately  $70,000 related to an increase
in the average price of gas sold.  Volumes of oil and gas sold  decreased  4,560
barrels and 75,301 Mcf, respectively,  in 2001 as compared to 2000. The decrease
in volumes of oil sold was primarily due to (i) normal  declines in  production,
(ii) the sale of several wells during mid 2000, and (iii) the shutting-in of one
significant  well during 2001 in order to perform repairs and  maintenance.  The
decrease  in  volumes  of gas  sold  was  primarily  due to (i) a  negative  gas
balancing  adjustment on one significant  well during 2001, (ii) the shutting-in
of  two  significant   wells  during  2001  in  order  to  perform  repairs  and
maintenance,  and (iii)  normal  declines  in  production.  Average  oil  prices
decreased  to $24.27 per barrel in 2001 from $28.39 per barrel in 2000.  Average
gas prices increased to $4.03 per Mcf in 2001 from $3.77 per Mcf in 2000.

      Oil and gas production  expenses  (including lease operating  expenses and
production  taxes) increased  $273,427 (51.6%) in 2001 as compared to 2000. This
increase was primarily due to (i) a charge of approximately $172,000 accrued for
the payment of a judgment for plugging liabilities,  which judgment is currently
under appeal and (ii) workover  expenses  incurred on several wells during 2001.
As a percentage of oil and gas sales,  these expenses increased to 50.4% in 2001
from 26.2% in 2000.  This  percentage  increase was  primarily due to the dollar
increase in oil and gas production expenses.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
increased  $183,525  (119.8%)  in 2001 as compared to 2000.  This  increase  was
primarily due to (i) two significant wells being fully depleted in 2001 due to a
lack of remaining economically  recoverable reserves and (ii) downward revisions
in the estimates of remaining oil reserves at December 31, 2001. As a percentage
of oil and gas sales, this expense increased to 21.1% in 2001 from 7.6% in 2000.
This   percentage   increase  was  primarily  due  to  the  dollar  increase  in
depreciation, depletion, and amortization.

      General and  administrative  expenses  increased  $3,861 (2.1%) in 2001 as
compared to 2000. As a percentage of oil and gas sales, these expenses increased
to 11.6% in 2001 from 8.9% in



                                      -34-
<PAGE>



2000. This percentage  increase was primarily due to the decrease in oil and gas
sales.

      Average Sales Prices, Production Volumes and Average Production Costs

      The following  tables are  comparisons  of the annual  average oil and gas
sales prices,  production volumes, and average production costs (lease operating
expenses and production  taxes) per barrel of oil equivalent  (one barrel of oil
or six Mcf of gas) for 2002, 2001 and 2000.

                              2002 Compared to 2001
                              ---------------------

                              Average Sales Prices
---------------------------------------------------------------------------
P/ship                2002                     2001             % Change
------          ------------------      ------------------     ------------
                  Oil        Gas          Oil        Gas
                ($/Bbl)    ($/Mcf)      ($/Bbl)    ($/Mcf)      Oil    Gas
                -------    -------      -------    -------     -----  -----

 I-D            $24.79      $2.72       $25.58      $3.88       (3%)  (30%)
 I-E             22.80       2.71        24.04       3.95       (5%)  (31%)
 I-F             22.47       2.83        24.27       4.03       (7%)  (30%)



                               Production Volumes
---------------------------------------------------------------------------
 P/ship            2002                     2001                % Change
--------    --------------------    ---------------------    --------------
             Oil          Gas        Oil           Gas        Oil      Gas
            (Bbls)       (Mcf)      (Bbls)        (Mcf)      (Bbls)   (Mcf)
            ------     ---------    ------      ---------    ------   -----

  I-D        3,662       232,115     3,301        231,126      11%      -
  I-E       47,779     1,236,432    42,531      1,256,766      12%    ( 2%)
  I-F       22,670       302,990    20,545        272,161      10%     11%



                          Average Production Costs per
                            Barrel of Oil Equivalent
                    --------------------------------------
                    P/ship     2002      2001     % Change
                    ------    -----     ------    --------

                     I-D      $4.56     $ 5.53     (18%)
                     I-E       5.42       7.17     (24%)
                     I-F       7.19      12.18     (41%)




                                      -35-
<PAGE>



                              2001 Compared to 2000
                              ---------------------

                              Average Sales Prices
---------------------------------------------------------------------------
P/ship                 2001                   2000               % Change
------          ------------------      ------------------     ------------
                  Oil        Gas          Oil        Gas
                ($/Bbl)    ($/Mcf)      ($/Bbl)    ($/Mcf)      Oil    Gas
                -------    -------      -------    -------     -----  -----

 I-D            $25.58      $3.88       $31.27      $3.71      (18%)    5%
 I-E             24.04       3.95        28.23       3.59      (15%)   10%
 I-F             24.27       4.03        28.39       3.77      (15%)    7%



                               Production Volumes
---------------------------------------------------------------------------
 P/ship            2001                    2000                % Change
--------    --------------------    ---------------------    --------------
             Oil          Gas        Oil           Gas        Oil      Gas
            (Bbls)       (Mcf)      (Bbls)        (Mcf)      (Bbls)   (Mcf)
            ------     ---------    ------      ---------    ------   -----

  I-D        3,301       231,126     5,645        296,803    (42%)    (22%)
  I-E       42,531     1,256,766    52,169      1,490,003    (18%)    (16%)
  I-F       20,545       272,161    25,105        347,462    (18%)    (22%)


                          Average Production Costs per
                            Barrel of Oil Equivalent
                    --------------------------------------
                    P/ship     2001      2000     % Change
                    ------    ------    -----     --------

                     I-D      $ 5.53    $3.97        39%
                     I-E        7.17     4.80        49%
                     I-F       12.18     6.38        91%


      Liquidity and Capital Resources

      Net  proceeds  from  operations  less  necessary   operating  capital  are
distributed to the Limited  Partners on a quarterly  basis.  See "Item 5. Market
for Units and Related Limited Partner Matters." The net proceeds from production
are not  reinvested in productive  assets,  except to the extent that  producing
wells are improved, where methods are employed to permit more efficient recovery
of  reserves,  or  where  identified   developmental  drilling  or  recompletion
opportunities  are pursued,  thereby  resulting in a positive  economic  impact.
Assuming 2002  production  levels for future  years,  the  Partnerships'  proved
reserve  quantities  at  December  31, 2002 would have the  following  remaining
lives:



                                      -36-
<PAGE>




                  Partnership       Gas-Years      Oil-Years
                  -----------       ---------      ---------

                      I-D              5.7           15.4
                      I-E              5.5            8.8
                      I-F              7.7            8.9

These life of reserves estimates are based on the current estimates of remaining
oil and gas reserves. See "Item 2. Properties" for a discussion of these reserve
estimates.  Any  increase or decrease in the oil and gas prices at December  31,
2002 may cause an increase or decrease in the estimated life of said reserves.

      The   Partnerships'   available   capital   from  the  Limited   Partners'
subscriptions  has been spent on oil and gas  properties  and there should be no
further material capital resource commitments for any of the Partnerships in the
future. The Partnerships have no debt commitments. Cash for operational purposes
will be provided by current oil and gas production. During 2002, 2001, and 2000,
the  Partnerships  expended no capital on oil and gas acquisition or exploration
activities.  However, during those years the Partnerships expended the following
amounts on oil and gas developmental activities, primarily well recompletion and
developmental drilling:

               Partnership      2002        2001       2000
               -----------    --------    -------     -------

                  I-D         $ 18,908    $13,561     $ 5,264
                  I-E          169,433     79,497      97,556
                  I-F           68,426     26,127      62,963

While these expenditures may reduce or eliminate cash available for a particular
quarterly cash distribution,  the General Partner believes that these activities
are necessary for the prudent  operation of the properties and  maximization  of
their value to the Partnerships.

      The  Partnerships  sold certain oil and gas properties  during 2002, 2001,
and  2000.  The sale of the  Partnerships'  properties  was made by the  General
Partner after giving due  consideration  to both the offer price and the General
Partner's  estimate  of the  property's  remaining  proved  reserves  and future
operating costs. Net proceeds from the sale of any such properties were included
in the  calculation  of the  Partnerships'  cash  distributions  for the quarter
immediately following the Partnerships'  receipt of the proceeds.  The amount of
such proceeds from the sale of oil and gas  properties  during 2002,  2001,  and
2000, were as follows:




                                      -37-
<PAGE>



            Partnership         2002        2001         2000
            -----------       --------     -------     --------

                I-D           $ 50,469     $ 5,189     $    738
                I-E            165,692      22,262      119,626
                I-F             57,889      42,331       84,068

      The General  Partner  believes that the sale of these  properties  will be
beneficial  to the  Partnerships  in the  long-term  since the  properties  sold
generally  had a higher  ratio of  future  operating  expenses  as  compared  to
reserves than the properties not sold.

      There can be no  assurance  as to the amount of the  Partnerships'  future
cash distributions. The Partnerships' ability to make cash distributions depends
primarily upon the level of available  cash flow generated by the  Partnerships'
operating  activities,  which will be affected (either positively or negatively)
by many factors beyond the control of the  Partnerships,  including the price of
and demand for oil and gas and other  market and  economic  conditions.  Even if
prices and costs remain stable,  the amount of cash available for  distributions
will decline over time (as the volume of production  from  producing  properties
declines)  since  the   Partnerships  are  not  replacing   production   through
acquisitions of producing properties and drilling. The Partnerships' quantity of
proved  reserves  has  been  reduced  by the sale of oil and gas  properties  as
described above;  therefore,  it is possible that the Partnerships'  future cash
distributions  will  decline  as a result of a  reduction  of the  Partnerships'
reserve base.

      Pursuant  to the terms of the  Partnership  Agreements,  the  Partnerships
would have terminated on December 31, 1999. However, the Partnership  Agreements
provide that the General Partner may extend the term of each  Partnership for up
to five periods of two years each. The General Partner has extended the terms of
the Partnerships for the second two-year  extension period to December 31, 2003.
As of the date of this Annual  Report,  the General  Partner has not  determined
whether to further extend the term of any Partnership.


      Critical Accounting Policies

      The  Partnerships  follow the successful  efforts method of accounting for
their  oil  and  gas  properties.  Under  the  successful  efforts  method,  the
Partnerships  capitalize all property  acquisition  costs and development  costs
incurred in  connection  with the further  development  of oil and gas reserves.
Property  acquisition  costs include costs incurred by the  Partnerships  or the
General  Partner  to  acquire  producing  properties,  including  related  title
insurance or examination costs, commissions,  engineering,  legal and accounting
fees, and similar costs directly related to the acquisitions, plus an



                                      -38-
<PAGE>



allocated  portion  of the  General  Partners'  property  screening  costs.  The
acquisition  cost to the  Partnership  of  properties  acquired  by the  General
Partner is  adjusted to reflect the net cash  results of  operations,  including
interest  incurred  to  finance  the  acquisition,  for the  period  of time the
properties are held by the General Partner.

      Depletion of the cost of producing oil and gas properties, amortization of
related intangible  drilling and development costs, and depreciation of tangible
lease and well  equipment are computed on the  units-of-production  method.  The
Partnerships' calculation of depreciation,  depletion, and amortization includes
estimated  dismantlement and abandonment costs, net of estimated salvage values.
When complete units of depreciable  property are retired or sold, the asset cost
and  related  accumulated  depreciation  are  eliminated  with  any gain or loss
reflected in income.  When less than complete units of depreciable  property are
retired or sold, the proceeds are credited to oil and gas properties.

      The  Partnerships  evaluate the  recoverability  of the carrying  costs of
their  proved oil and gas  properties  for each oil and gas field  (rather  than
separately for each well).  If the  unamortized  costs of oil and gas properties
within a field  exceed the  expected  undiscounted  future  cash flows from such
properties,  the cost of the properties is written down to fair value,  which is
determined by using the discounted  future cash flows from the  properties.  The
risk that the Partnerships will be required to record  impairment  provisions in
the future increases as oil and gas prices decrease.

      The  Deferred  Charge on the  Balance  Sheets  included in Item 15 of this
Annual Report represents costs deferred for lease operating expenses incurred in
connection  with  the  Partnerships'   underproduced  gas  imbalance  positions.
Conversely, the Accrued Liability represents charges accrued for lease operating
expenses  incurred  in  connection  with  the  Partnerships'   overproduced  gas
imbalance  positions.  The rate used in  calculating  the  Deferred  Charge  and
Accrued Liability is the annual average production costs per Mcf.

      The Partnerships' oil and condensate production is sold, title passed, and
revenue recognized at or near the Partnerships'  wells under short-term purchase
contracts  at  prevailing  prices  in  accordance  with  arrangements  which are
customary  in  the  oil  and  gas  industry.  Sales  of  gas  applicable  to the
Partnerships'  interest in producing  oil and gas leases are recorded as revenue
when  the gas is  metered  and  title  transferred  pursuant  to the  gas  sales
contracts covering the Partnerships' interest in gas reserves. During such times
as a  Partnership's  sales of gas exceed its pro rata ownership in a well,  such
sales are recorded as revenues  unless  total sales from the well have  exceeded
the Partnership's share of estimated total gas reserves underlying the property,
at which time such excess is recorded as a



                                      -39-
<PAGE>



liability.  The rates per Mcf used to calculate  this liability are based on the
average  gas prices  received  for the  volumes  at the time the  overproduction
occurred.  This also  approximates  the price  for  which the  Partnerships  are
currently settling this liability.  These amounts were recorded as gas imbalance
payables in accordance with the sales method.  These gas imbalance payables will
be settled  by either gas  production  by the  underproduced  party in excess of
current  estimates  of total gas  reserves  for the well or by a  negotiated  or
contractual payment to the underproduced party.


      New Accounting Pronouncements

      Below is a brief  description of Financial  Accounting  Standards  ("FAS")
recently issued by the Financial  Accounting  Standards Board ("FASB") which may
have an impact on the  Partnerships'  future results of operations and financial
position.

      In  July  2001,  the  FASB  issued  FAS No.  143,  "Accounting  for  Asset
Retirement  Obligations",  which is effective for fiscal years  beginning  after
June 15, 2002 (January 1, 2003 for the  Partnerships).  FAS No. 143 will require
the recording of the fair value of liabilities associated with the retirement of
long-lived  assets (mainly plugging and abandonment  costs for the Partnerships'
depleted  wells),  in the period in which the  liabilities  are incurred (at the
time the wells are drilled).  Management  estimates that adopting this statement
will result in an increase in  capitalized  cost of oil and gas  properties,  an
increase  in net income for the  cumulative  effect of the change in  accounting
principle,  and  the  recognition  of an  asset  retirement  obligation  in  the
following approximate amounts for each Partnership:


                   Change in      Increase in
                  Capitalized    Net Income for
                  Cost of Oil    the Change in         Asset
                    and Gas        Accounting        Retirement
Partnership       Properties        Principle        Obligation
-----------      ------------     --------------     ----------

    I-D             $ 45,000        $ 16,000          $ 29,000
    I-E              396,000         122,000           274,000
    I-F              175,000          56,000           119,000

      The asset  retirement  obligation will be adjusted upwards each quarter in
order to recognize accretion of the time-related discount factor. Management has
not yet determined the actual or estimated impact of these future adjustments on
the Partnerships' future financial condition or results of operations.




                                      -40-
<PAGE>



      In  August  2001,  the  FASB  issued  FAS  No.  144,  "Accounting  for the
Impairment  or Disposal of  Long-Lived  Assets",  which is effective  for fiscal
years beginning after December 15,  2001(January 1, 2002 for the  Partnerships).
This  statement  supersedes  FAS  No.  121  "Accounting  for the  Impairment  of
Long-Lived  Assets and for Long-Lived  Assets to be Disposed Of". The provisions
of FAS No. 144, as they relate to the Partnerships,  are essentially the same as
FAS No.  121 and thus did not have a  significant  effect  on the  Partnerships'
financial condition or results of operations.

      In  November  2002,  the  FASB  issued  FASB  Interpretation  45 (FIN  45)
"Guarantor's  Accounting and Disclosure  Requirements for Guarantees,  Including
Indirect  Guarantee  of  Indebtedness  of  Others."  FIN 45  requires  that upon
issuance of a guarantee,  the guarantor  must recognize a liability for the fair
value  of the  obligation  it  assumes  under  that  guarantee.  The  disclosure
requirements  are effective for financial  statements of both interim and annual
periods which end after December 15, 2002. The  Partnerships  are not guarantors
under any  guarantees  and thus this  interpretation  is not expected to have an
effect on their financial position or results of operations.


      Inflation and Changing Prices

      Prices obtained for oil and gas production  depend upon numerous  factors,
including the extent of domestic and foreign production, foreign imports of oil,
market  demand,  domestic  and  foreign  economic  conditions  in  general,  and
governmental  regulations  and tax laws.  The general  level of inflation in the
economy did not have a material effect on the operations of the  Partnerships in
2002. Oil and gas prices have fluctuated  during recent years and generally have
not followed the same pattern as  inflation.  See "Item 2.  Properties - Oil and
Gas Production, Revenue, and Price History."


ITEM 7A.    QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

      The Partnerships do not hold any market risk sensitive instruments.


ITEM 8.     FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

      The financial  statements  and  supplementary  data are indexed in Item 15
hereof.




                                      -41-
<PAGE>




ITEM 9.     CHANGES IN AND  DISAGREEMENTS  WITH  ACCOUNTANTS ON ACCOUNTING AND
            FINANCIAL DISCLOSURE

      None.


                                   PART III.

ITEM 10.    DIRECTORS AND EXECUTIVE OFFICERS OF THE GENERAL PARTNER

      The Partnerships  have no directors or executive  officers.  The following
individuals  are directors and executive  officers of the General  Partner.  The
business  address of such  director  and  executive  officers is Two West Second
Street, Tulsa, Oklahoma 74103.

            Name        Age    Position with Geodyne
      ----------------  ---   --------------------------------
      Dennis R. Neill    51   President and Director

      Judy K. Fox        52   Secretary

The director will hold office until the next annual meeting of  shareholders  of
Geodyne  or until  his  successor  has been  duly  elected  and  qualified.  All
executive officers serve at the discretion of the Board of Directors.

      Dennis R. Neill joined Samson in 1981, was named Senior Vice President and
Director of Geodyne on March 3, 1993, and was named President of Geodyne and its
subsidiaries on June 30, 1996. Prior to joining Samson, he was associated with a
Tulsa law firm,  Conner and  Winters,  where his  principal  practice was in the
securities area. He received a Bachelor of Arts degree in political science from
Oklahoma State  University and a Juris  Doctorate  degree from the University of
Texas.  Mr.  Neill also serves as Senior  Vice  President  of Samson  Investment
Company and as President and Director of Samson Properties Incorporated,  Samson
Hydrocarbons Company, Dyco Petroleum  Corporation,  Berry Gas Company,  Circle L
Drilling Company, Snyder Exploration Company, and Compression, Inc.

      Judy K. Fox joined  Samson in 1990 and was named  Secretary of Geodyne and
its  subsidiaries on June 30, 1996.  Prior to joining Samson,  she served as Gas
Contract Manager for Ely Energy Company.  Ms. Fox is also Secretary of Berry Gas
Company,   Circle  L  Drilling  Company,   Compression,   Inc.,  Dyco  Petroleum
Corporation, Samson Hydrocarbons Company, Snyder Exploration Company, and Samson
Properties Incorporated.


      Section 16(a) Beneficial Ownership Reporting Compliance

      To the knowledge of the Partnerships  and the General Partner,  there were
no officers, directors, or ten percent owners who were



                                      -42-
<PAGE>



delinquent  filers  during  2002 of  reports  required  under  Section 16 of the
Securities Exchange Act of 1934.


ITEM 11.    EXECUTIVE COMPENSATION

      The General  Partner and its  affiliates are reimbursed for actual general
and  administrative  costs and operating costs incurred and  attributable to the
conduct of the business affairs and operations of the Partnerships,  computed on
a cost basis,  determined  in  accordance  with  generally  accepted  accounting
principles.  Such reimbursed  costs and expenses  allocated to the  Partnerships
include office rent, secretarial, employee compensation and benefits, travel and
communication costs, fees for professional  services,  and other items generally
classified  as general or  administrative  expense.  When actual costs  incurred
benefit other  Partnerships and affiliates,  the allocation of costs is based on
the  relationship of the  Partnerships'  reserves to the total reserves owned by
all  Partnerships  and  affiliates.  The  amount of general  and  administrative
expense allocated to the General Partner and its affiliates which was charged to
each  Partnership  for 2002,  2001,  and 2000,  is set forth in the table below.
Although the actual  costs  incurred by the General  Partner and its  affiliates
have  fluctuated  during the three years  presented,  the amount  charged to the
Partnerships have not fluctuated every year due to expense  limitations  imposed
by the Partnership Agreements.

            Partnership         2002          2001         2000
            -----------       --------      --------     --------
                I-D           $ 79,944      $ 79,944     $ 79,944
                I-E            464,880       464,880      464,880
                I-F            159,120       159,120      159,120

      None  of  the  officers  or  directors  of  the  General  Partner  receive
compensation  directly from the  Partnerships.  The  Partnerships  reimburse the
General  Partner  or its  affiliates  for that  portion  of such  officers'  and
directors'   salaries  and  expenses   attributable  to  time  devoted  by  such
individuals  to the  Partnerships'  activities  based on the  allocation  method
described above. The following tables indicate the approximate amount of general
and  administrative  expense  reimbursement  attributable to the salaries of the
directors,  officers,  and employees of the General  Partner and its  affiliates
during 2002, 2001, and 2000:



                                      -43-
<PAGE>
<TABLE>
<CAPTION>




                                                  Salary Reimbursement
                                                     I-D Partnership
                                                     ---------------
                                           Three Years Ended December 31, 2002

                                                                    Long Term Compensation
                                                                ------------------------------------
                                   Annual Compensation                   Awards              Payouts
                              -----------------------------     -------------------------    -------
                                                                                 Securi-
                                                     Other                        ties                     All
     Name                                            Annual     Restricted       Under-                   Other
      and                                           Compen-       Stock          lying        LTIP       Compen-
   Principal                  Salary       Bonus    sation       Award(s)       Options/     Payouts     sation
   Position           Year      ($)         ($)       ($)          ($)           SARs(#)       ($)         ($)
----------------      ----    -------      -----    -------     ----------      --------     -------     -------
<S>                   <C>     <C>           <C>       <C>         <C>             <C>          <C>         <C>
Dennis R. Neill,
President(1)          2000      -           -         -           -               -            -           -
                      2001      -           -         -           -               -            -           -
                      2002      -           -         -           -               -            -           -
All Executive
Officers,
Directors,
and Employees
as a group(2)         2000    $47,447       -         -           -               -            -           -
                      2001    $44,385       -         -           -               -            -           -
                      2002    $42,690       -         -           -               -            -

----------
(1)   The general and  administrative  expenses paid by the I-D  Partnership and
      attributable to salary  reimbursements  do not include any salary or other
      compensation attributable to Mr. Neill.
(2)   No officer or director  of Geodyne or its  affiliates  provides  full-time
      services  to the I-D  Partnership  and no  individual's  salary  or  other
      compensation  reimbursement  from the I-D  Partnership  equals or  exceeds
      $100,000 per annum.

</TABLE>

                                      -44-
<PAGE>
<TABLE>
<CAPTION>


                                                  Salary Reimbursement
                                                     I-E Partnership
                                                     ---------------
                                           Three Years Ended December 31, 2002

                                                                      Long Term Compensation
                                                                ------------------------------------
                                   Annual Compensation                 Awards                Payouts
                              -----------------------------     ------------------------     -------
                                                                                 Securi-
                                                     Other                        ties                     All
     Name                                            Annual     Restricted       Under-                   Other
      and                                           Compen-       Stock          lying        LTIP       Compen-
   Principal                  Salary       Bonus    sation       Award(s)       Options/     Payouts     sation
   Position           Year      ($)         ($)       ($)          ($)           SARs(#)       ($)         ($)
----------------      ----    -------      -----    -------     ----------      --------     -------     -------
<S>                   <C>     <C>           <C>       <C>         <C>             <C>          <C>         <C>
Dennis R. Neill,
President(1)          2000       -          -         -           -               -            -           -
                      2001       -          -         -           -               -            -           -
                      2002       -          -         -           -               -            -           -
All Executive
Officers,
Directors,
and Employees
as a group(2)         2000    $275,906      -         -           -               -            -           -
                      2001    $258,101      -         -           -               -            -           -
                      2002    $248,246      -         -           -               -            -           -
----------
(1)   The general and  administrative  expenses paid by the I-E  Partnership and
      attributable to salary  reimbursements  do not include any salary or other
      compensation attributable to Mr. Neill.
(2)   No officer or director  of Geodyne or its  affiliates  provides  full-time
      services  to the I-E  Partnership  and no  individual's  salary  or  other
      compensation  reimbursement  from the I-E  Partnership  equals or  exceeds
      $100,000 per annum.

</TABLE>

                                      -45-
<PAGE>
<TABLE>
<CAPTION>

                                                  Salary Reimbursement
                                                     I-F Partnership
                                                     ---------------
                                           Three Years Ended December 31, 2002

                                                                    Long Term Compensation
                                                                -----------------------------------
                                   Annual Compensation                   Awards              Payouts
                              -----------------------------     ------------------------     -------
                                                                                 Securi-
                                                     Other                        ties                     All
     Name                                            Annual     Restricted       Under-                   Other
      and                                           Compen-       Stock          lying        LTIP       Compen-
   Principal                  Salary       Bonus    sation       Award(s)       Options/     Payouts     sation
   Position           Year      ($)         ($)       ($)          ($)           SARs(#)       ($)         ($)
----------------      ----    -------      -----    -------     ----------      --------     -------     -------
<S>                   <C>     <C>           <C>       <C>         <C>             <C>          <C>         <C>
Dennis R. Neill,
President(1)          2000      -           -         -           -               -            -           -
                      2001      -           -         -           -               -            -           -
                      2002      -           -         -           -               -            -           -
All Executive
Officers,
Directors,
and Employees
as a group(2)         2000    $94,438       -         -           -               -            -           -
                      2001    $88,343       -         -           -               -            -           -
                      2002    $84,970       -         -           -               -            -           -
----------
(1)   The general and  administrative  expenses paid by the I-F  Partnership and
      attributable to salary  reimbursements  do not include any salary or other
      compensation attributable to Mr. Neill.
(2)   No officer or director  of Geodyne or its  affiliates  provides  full-time
      services  to the I-F  Partnership  and no  individual's  salary  or  other
      compensation  reimbursement  from the I-F  Partnership  equals or  exceeds
      $100,000 per annum.

</TABLE>

                                      -46-
<PAGE>




      Affiliates  of  the  Partnerships   serve  as  operator  of  some  of  the
Partnerships'  wells.  The General  Partner  contracts with such  affiliates for
services as operator of the wells. As operator,  such affiliates are compensated
at rates  provided  in the  operating  agreements  in effect and  charged to all
parties to such agreement. Such compensation may occur both prior and subsequent
to the  commencement  of  commercial  marketing of production of oil or gas. The
dollar amount of such compensation paid by the Partnerships to the affiliates is
impossible to quantify as of the date of this Annual Report.

      Samson  maintains  necessary  inventories of new and used field equipment.
Samson  may  have  provided  some of this  equipment  for  wells  in  which  the
Partnerships  have an interest.  This  equipment was provided at prices or rates
equal  to or  less  than  those  normally  charged  in the  same  or  comparable
geographic  area by unaffiliated  persons or companies  dealing at arm's length.
The operators of these wells billed the Partnerships for a portion of such costs
based upon the Partnerships' interest in the well.

ITEM 12.    SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

      The following table provides information as to the beneficial ownership of
the  Units as of March 1,  2003 by (i) each  beneficial  owner of more than five
percent of the issued and outstanding  Units, (ii) the directors and officers of
the General  Partner,  and (iii) the General  Partner  and its  affiliates.  The
address of each of such persons is Samson Plaza, Two West Second Street,  Tulsa,
Oklahoma 74103.


                                                     Number of Units
                                                       Beneficially
                                                     Owned (Percent
          Beneficial Owner                           of Outstanding)
------------------------------------                ------------------

I-D Partnership:
---------------
  Samson Resources Company                            1,760  (24.5%)

  All affiliates, directors,
   and officers of the General
   Partner as a group and
   the General Partner (4 persons)                    1,760  (24.5%)




                                      -47-
<PAGE>



I-E Partnership:
---------------
  Samson Resources Company                          10,269  (24.5%)


  All affiliates, directors,
   and officers of the General
   Partner as a group and
   the General Partner (4 persons)                  10,269  (24.5%)

I-F Partnership:
---------------
  Samson Resources Company                           4,253  (29.7%)

  All affiliates, directors,
   and officers of the General
   Partner as a group and
   the General Partner (4 persons)                   4,253  (29.7%)



ITEM 13.    CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

      The General  Partner and certain of its  affiliates  engage in oil and gas
activities  independently  of the  Partnerships  which  result in  conflicts  of
interest that cannot be totally  eliminated.  The allocation of acquisition  and
drilling  opportunities and the nature of the compensation  arrangements between
the  Partnerships  and the General  Partner also create  potential  conflicts of
interest.  An affiliate of the Partnerships owns some of the Partnerships' Units
and  therefore  has an identity of interest  with other  Limited  Partners  with
respect to the operations of the Partnerships.

      In order to attempt to assure  limited  liability for Limited  Partners as
well as an orderly  conduct  of  business,  management  of the  Partnerships  is
exercised  solely by the General Partner.  The Partnership  Agreements grant the
General Partner broad discretionary  authority with respect to the Partnerships'
participation  in  drilling  prospects  and  expenditure  and  control of funds,
including  borrowings.  These  provisions  are  similar  to those  contained  in
prospectuses   and   partnership   agreements  for  other  public  oil  and  gas
partnerships.  Broad  discretion as to general  management  of the  Partnerships
involves  circumstances  where the General Partner has conflicts of interest and
where  it  must  allocate  costs  and  expenses,  or  opportunities,  among  the
Partnerships and other competing interests.

      The  General  Partner  does  not  devote  all of its  time,  efforts,  and
personnel exclusively to the Partnerships.  Furthermore, the Partnerships do not
have  any  employees,   but  instead  rely  on  the  personnel  of  Samson.  The
Partnerships thus compete with Samson (including other oil and gas partnerships)
for the time and resources of such personnel. Samson devotes such



                                      -48-
<PAGE>



time and personnel to the management of the Partnerships as are indicated by the
circumstances and as are consistent with the General Partner's fiduciary duties.

      Affiliates of the Partnerships are solely responsible for the negotiation,
administration,  and  enforcement of oil and gas sales  agreements  covering the
Partnerships'  leasehold  interests.  Because affiliates of the Partnerships who
provide  services to the  Partnerships  have  fiduciary or other duties to other
members of Samson,  contract amendments and negotiating  positions taken by them
in their  effort  to  enforce  contracts  with  purchasers  may not  necessarily
represent  the  positions  that  the  Partnerships  would  take if they  were to
administer their own contracts without involvement with other members of Samson.
On the  other  hand,  management  believes  that the  Partnerships'  negotiating
strength  and  contractual  positions  have  been  enhanced  by  virtue of their
affiliation with Samson.


                                    PART IV.

ITEM 14.    CONTROLS AND PROCEDURES

      Within  the 90 days  prior to the date of this  report,  the  Partnerships
carried out an evaluation  under the supervision and with the  participation  of
the Partnerships' management,  including their chief executive officer and chief
financial  officer,  of the  effectiveness  of the design and  operation  of the
Partnerships'  disclosure controls and procedures pursuant to Rule 13a-14 of the
Securities  Exchange Act of 1934. Based upon that evaluation,  the Partnerships'
chief  executive   officer  and  chief  financial  officer  concluded  that  the
Partnerships'  disclosure  controls  and  procedures  are  effective  in  timely
alerting them to material information  relating to the Partnerships  required to
be included in the Partnerships'  periodic filings with the SEC. There have been
no  significant  changes  in the  Partnerships'  internal  controls  or in other
factors which could  significantly  affect the  Partnerships'  internal controls
subsequent to the date the Partnerships carried out this evaluation.

ITEM 15.    EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K

(a) Financial Statements, Financial Statement Schedules, and Exhibits.

      (1) Financial Statements: The following financial statements for the

            Geodyne Energy Income Limited Partnership I-D
            Geodyne Energy Income Limited Partnership I-E
            Geodyne Energy Income Limited Partnership I-F




                                      -49-
<PAGE>



            as of December  31, 2002 and 2001 and for each of the three years in
            the period ended December 31, 2002 are filed as part of this report:

            Report of Independent Accountants
            Combined Balance Sheets
            Combined Statements of Operations
            Combined Statements of Changes in
                  Partners' Capital (Deficit)
            Combined Statements of Cash Flows
            Notes to Combined Financial Statements

      (2) Financial Statement Schedules:

            None.

      (3)   Exhibits:



Exh.
No.         Exhibit

 4.1        Amended  and  Restated   Agreement   and   Certificate   of  Limited
            Partnership  dated March 4, 1986 for Geodyne  Energy Income  Limited
            Partnership I-D filed as Exhibit 4.1 to  Registrant's  Annual Report
            on Form 10-K for the year ended  December 31,  1999,  filed with the
            SEC on February 24, 2000 and is hereby incorporated by reference.

 4.2        Amended  and  Restated   Certificate   of  Limited   Partnership  of
            PaineWebber/Geodyne  Energy  Income  Limited  Partnership  I-D dated
            March 9, 1989, filed as Exhibit 4.2 to Annual Report on Form 10-K405
            for period ended  December 31, 2001,  filed with the SEC on February
            28, 2002 and is hereby incorporated by reference.

 4.3        First  Amendment  to Amended  and  Restated  Certificate  of Limited
            Partnership  and First  Amendment to Amended and Restated  Agreement
            and Certificate of Limited  Partnership  dated February 24, 1993 for
            Geodyne Energy Income Limited  Partnership  I-D filed as Exhibit 4.4
            to  Registrant's  Annual  Report  on Form  10-K for the  year  ended
            December  31,  1999,  filed with the SEC on February 24, 2000 and is
            hereby incorporated by reference.

 4.4        Second  Amendment to Amended and Restated  Agreement and Certificate
            of  Limited  Partnership  dated  August 4, 1993 for  Geodyne  Energy
            Income Limited  Partnership I-D filed as Exhibit 4.7 to Registrant's
            Annual  Report on Form 10-K for the year ended  December  31,  1999,
            filed with the SEC on February  24, 2000 and is hereby  incorporated
            by reference.



                                      -50-
<PAGE>




4.5         Third Amendment to Amended and Restated Agreement and Certificate of
            Limited  Partnership  dated July 1, 1996 for Geodyne  Energy  Income
            Limited Partnership I-D filed as Exhibit 4.10 to Registrant's Annual
            Report on Form 10-K for the year ended December 31, 1999, filed with
            the  SEC  on  February  24,  2000  and  is  hereby  incorporated  by
            reference.

4.6         Fourth  Amendment to Amended and Restated  Agreement and Certificate
            of Limited  Partnership  dated  December 23, 1999 for Geodyne Energy
            Income Limited Partnership I-D filed as Exhibit 4.13 to Registrant's
            Annual  Report on Form 10-K for the year ended  December  31,  1999,
            filed with the SEC on February  24, 2000 and is hereby  incorporated
            by reference.

 4.7        Fifth Amendment to Amended and Restated Agreement and Certificate of
            Limited  Partnership  dated  November  14, 2001 for  Geodyne  Energy
            Income  Production  Partnership  I-D filed as Exhibit  4.7 to Annual
            Report on Form  10-K405 for period ended  December  31, 2001,  filed
            with the SEC on  February  28,  2002 and is hereby  incorporated  by
            reference.

 4.8        Second  Amendment  to Amended and  Restated  Certificate  of Limited
            Partnership of Geodyne Energy Income Limited  Partnership  I-D filed
            as Exhibit 4.8 to Annual  Report on Form  10-K405  for period  ended
            December  31,  2001,  filed with the SEC on February 28, 2002 and is
            hereby incorporated by reference.

 4.9        Third  Amendment  to Amended  and  Restated  Certificate  of Limited
            Partnership of Geodyne Energy Income Limited  Partnership  I-D filed
            as Exhibit 4.9 to Annual  Report on Form  10-K405  for period  ended
            December  31,  2001,  filed with the SEC on February 28, 2002 and is
            hereby incorporated by reference.

 4.10       Fourth  Amendment  to Amended and  Restated  Certificate  of Limited
            Partnership of Geodyne Energy Income Limited  Partnership  I-D filed
            as Exhibit  4.10 to Annual  Report on Form  10-K405 for period ended
            December  31,  2001,  filed with the SEC on February 28, 2002 and is
            hereby incorporated by reference.

 4.11       Amended  and  Restated   Agreement   and   Certificate   of  Limited
            Partnership  dated  September  10,  1986 for Geodyne  Energy  Income
            Limited  Partnership I-E filed as Exhibit 4.2 to Registrant's Annual
            Report on Form 10-K for the year ended December 31, 1999, filed with
            the  SEC  on  February  24,  2000  and  is  hereby  incorporated  by
            reference.




                                      -51-
<PAGE>



 4.12       Amended and Restated  Certificate of Limited  Partnership of Geodyne
            Energy Income Limited  Partnership  I-E dated March 9, 1989 filed as
            Exhibit  4.12 to Annual  Report on Form  10-K405  for  period  ended
            December  31,  2001,  filed with the SEC on February 28, 2002 and is
            hereby incorporated by reference.

 4.13       First  Amendment  to Amended  and  Restated  Certificate  of Limited
            Partnership  and First  Amendment to Amended and Restated  Agreement
            and Certificate of Limited  Partnership  dated February 24, 1993 for
            Geodyne Energy Income Limited  Partnership  I-E filed as Exhibit 4.5
            to  Registrant's  Annual  Report  on Form  10-K for the  year  ended
            December  31,  1999,  filed with the SEC on February 24, 2000 and is
            hereby incorporated by reference.

 4.14       Second  Amendment to Amended and Restated  Agreement and Certificate
            of  Limited  Partnership  dated  August 4, 1993 for  Geodyne  Energy
            Income Limited  Partnership I-E filed as Exhibit 4.8 to Registrant's
            Annual  Report on Form 10-K for the year ended  December  31,  1999,
            filed with the SEC on February  24, 2000 and is hereby  incorporated
            by reference.

 4.15       Third Amendment to Amended and Restated Agreement and Certificate of
            Limited  Partnership  dated July 1, 1996 for Geodyne  Energy  Income
            Limited Partnership I-E filed as Exhibit 4.11 to Registrant's Annual
            Report on Form 10-K for the year ended December 31, 1999, filed with
            the  SEC  on  February  24,  2000  and  is  hereby  incorporated  by
            reference.

 4.16       Fourth  Amendment to Amended and Restated  Agreement and Certificate
            of Limited  Partnership  dated  December 23, 1999 for Geodyne Energy
            Income Limited Partnership I-E filed as Exhibit 4.14 to Registrant's
            Annual  Report on Form 10-K for the year ended  December  31,  1999,
            filed with the SEC on February  24, 2000 and is hereby  incorporated
            by reference.

 4.17       Fifth Amendment to Amended and Restated Agreement and Certificate of
            Limited  Partnership  dated  November  14, 2001 for  Geodyne  Energy
            Income  Limited  Partnership  I-E  filed as  Exhibit  4.17 to Annual
            Report on Form  10-K405 for period ended  December  31, 2001,  filed
            with the SEC on  February  28,  2002 and is hereby  incorporated  by
            reference.

 4.18       Second  Amendment  to Amended and  Restated  Certificate  of Limited
            Partnership  dated July 1, 1996,  for Geodyne  Energy Income Limited
            Partnership  I-E  filed as  Exhibit  4.18 to  Annual  Report on Form
            10-K405 for period ended  December  31, 2001,  filed with the SEC on
            February 28, 2002 and is hereby incorporated by reference.



                                      -52-
<PAGE>



 4.19       Third  Amendment  to Amended  and  Restated  Certificate  of Limited
            Partnership  dated  December 27,  1999,  for Geodyne  Energy  Income
            Limited  Partnership  I-E filed as Exhibit 4.19 to Annual  Report on
            Form 10-K405 for period ended December 31, 2001,  filed with the SEC
            on February 28, 2002 and is hereby incorporated by reference.

 4.20       Fourth  Amendment  to Amended and  Restated  Certificate  of Limited
            Partnership  dated  November 14,  2001,  for Geodyne  Energy  Income
            Limited  Partnership  I-E filed as Exhibit 4.20 to Annual  Report on
            Form 10-K405 for period ended December 31, 2001,  filed with the SEC
            on February 28, 2002 and is hereby incorporated by reference.

 4.21       Amended  and  Restated   Agreement   and   Certificate   of  Limited
            Partnership  dated  December  17,  1986 for  Geodyne  Energy  Income
            Limited  Partnership I-F filed as Exhibit 4.3 to Registrant's Annual
            Report on Form 10-K for the year ended December 31, 1999, filed with
            the  SEC  on  February  24,  2000  and  is  hereby  incorporated  by
            reference.

 4.22       Amended  and  Restated   Certificate   of  Limited   Partnership  of
            PaineWebber/Geodyne  Energy  Income  Limited  Partnership  I-F dated
            March 9, 1989 filed as Exhibit 4.22 to Annual Report on Form 10-K405
            for period ended  December 31, 2001,  filed with the SEC on February
            28, 2002 and is hereby incorporated by reference.

 4.23       First  Amendment  to Amended  and  Restated  Certificate  of Limited
            Partnership  and First  Amendment to Amended and Restated  Agreement
            and Certificate of Limited  Partnership  dated February 24, 1993 for
            Geodyne Energy Income Limited  Partnership  I-F filed as Exhibit 4.6
            to  Registrant's  Annual  Report  on Form  10-K for the  year  ended
            December  31,  1999,  filed with the SEC on February 24, 2000 and is
            hereby incorporated by reference.

 4.24       Second  Amendment to Amended and Restated  Agreement and Certificate
            of  Limited  Partnership  dated  August 4, 1993 for  Geodyne  Energy
            Income Limited  Partnership I-F filed as Exhibit 4.9 to Registrant's
            Annual  Report on Form 10-K for the year ended  December  31,  1999,
            filed with the SEC on February  24, 2000 and is hereby  incorporated
            by reference.

 4.25       Third Amendment to Amended and Restated Agreement and Certificate of
            Limited  Partnership  dated July 1, 1996 for Geodyne  Energy  Income
            Limited Partnership I-F filed as Exhibit 4.12 to Registrant's Annual
            Report on Form 10-K for the year ended December 31, 1999, filed with



                                      -53-
<PAGE>



            the  SEC on  February  24,  2000  and is  hereby  incorporated  by
            reference.

 4.26       Fourth  Amendment to Amended and Restated  Agreement and Certificate
            of Limited  Partnership  dated  December 23, 1999 for Geodyne Energy
            Income Limited Partnership I-F filed as Exhibit 4.15 to Registrant's
            Annual  Report on Form 10-K for the year ended  December  31,  1999,
            filed with the SEC on February  24, 2000 and is hereby  incorporated
            by reference.

 4.27       Fifth Amendment to Amended and Restated Agreement and Certificate of
            Limited  Partnership dated November 14, 2001, for the Geodyne Energy
            Income  Limited  Partnership  I-E  filed as  Exhibit  4.27 to Annual
            Report on Form  10-K405 for period ended  December  31, 2001,  filed
            with the SEC on  February  28,  2002 and is hereby  incorporated  by
            reference.

 4.28       Second  Amendment  to Amended and  Restated  Certificate  of Limited
            Partnership  dated July 1, 1996,  for Geodyne  Energy Income Limited
            Partnership  I-F  filed as  Exhibit  4.28 to  Annual  Report on Form
            10-K405 for period ended  December  31, 2001,  filed with the SEC on
            February 28, 2002 and is hereby incorporated by reference.

 4.29       Third  Amendment  to Amended  and  Restated  Certificate  of Limited
            Partnership  dated  December 27,  1999,  for Geodyne  Energy  Income
            Limited  Partnership  I-F filed as Exhibit 4.29 to Annual  Report on
            Form 10-K405 for period ended December 31, 2001,  filed with the SEC
            on February 28, 2002 and is hereby incorporated by reference.

 4.30       Fourth  Amendment  to Amended and  Restated  Certificate  of Limited
            Partnership  dated  November 14,  2001,  for Geodyne  Energy  Income
            Limited  Partnership  I-F filed as Exhibit 4.30 to Annual  Report on
            Form 10-K405 for period ended December 31, 2001,  filed with the SEC
            on February 28, 2002 and is hereby incorporated by reference.

 10.1       Amended and Restated  Agreement of  Partnership  dated March 4, 1986
            for  Geodyne  Energy  Income  Production  Partnership  I-D  filed as
            Exhibit 10.1 to Registrant's Annual Report on Form 10-K for the year
            ended December 31, 1999, filed with the SEC on February 24, 2000 and
            is hereby incorporated by reference.

 10.2       First  Amendment  to Amended and Restated  Agreement of  Partnership
            dated  February  26,  1993  for  Geodyne  Energy  Income  Production
            Partnership I-D filed as Exhibit 10.4 to Registrant's  Annual Report
            on Form 10-K for the year


                                      -54-
<PAGE>



            ended December 31, 1999, filed with the SEC on February 24, 2000 and
            is hereby incorporated by reference.

 10.3       Second  Amendment to Amended and Restated  Agreement of  Partnership
            dated July 1, 1996 for Geodyne Energy Income Production  Partnership
            I-D filed as Exhibit 10.7 to Registrant's Annual Report on Form 10-K
            for the year ended December 31, 1999, filed with the SEC on February
            24, 2000 and is hereby incorporated by reference.

 10.4       Third  Amendment  to Amended and Restated  Agreement of  Partnership
            dated  December  30,  1999  for  Geodyne  Energy  Income  Production
            Partnership I-D filed as Exhibit 10.10 to Registrant's Annual Report
            on Form 10-K for the year ended  December 31,  1999,  filed with the
            SEC on February 24, 2000 and is hereby incorporated by reference.

 10.5       Fourth  Amendment to Amended and Restated  Agreement of  Partnership
            dated  November  14,  2001  for  Geodyne  Energy  Income  Production
            Partnership  I-D  filed as  Exhibit  10.5 to  Annual  Report on Form
            10-K405 for period ended  December  31, 2001,  filed with the SEC on
            February 28, 2002 and is hereby incorporated by reference.

 10.6       Amended and Restated  Agreement of Partnership  dated  September 10,
            1986 for Geodyne Energy Income  Production  Partnership I-E filed as
            Exhibit 10.2 to Registrant's Annual Report on Form 10-K for the year
            ended December 31, 1999, filed with the SEC on February 24, 2000 and
            is hereby incorporated by reference.

 10.7       First  Amendment  to Amended and Restated  Agreement of  Partnership
            dated  February  26,  1993  for  Geodyne  Energy  Income  Production
            Partnership I-E filed as Exhibit 10.5 to Registrant's  Annual Report
            on Form 10-K for the year ended  December 31,  1999,  filed with the
            SEC on February 24, 2000 and is hereby incorporated by reference.

 10.8       Second  Amendment to Amended and Restated  Agreement of  Partnership
            dated July 1, 1996 for Geodyne Energy Income Production  Partnership
            I-E filed as Exhibit 10.8 to Registrant's Annual Report on Form 10-K
            for the year ended December 31, 1999, filed with the SEC on February
            24, 2000 and is hereby incorporated by reference.

 10.9       Third  Amendment  to Amended and Restated  Agreement of  Partnership
            dated  December  30,  1999  for  Geodyne  Energy  Income  Production
            Partnership I-E filed as Exhibit 10.11 to Registrant's Annual Report
            on Form 10-K for the year ended  December 31,  1999,  filed with the
            SEC on February 24, 2000 and is hereby incorporated by reference.




                                      -55-
<PAGE>



 10.10      Fourth  Amendment to Amended and Restated  Agreement of  Partnership
            dated  November  14,  2001  for  Geodyne  Energy  Income  Production
            Partnership  I-E filed as  Exhibit  10.10 to  Annual  Report on Form
            10-K405 for period ended  December  31, 2001,  filed with the SEC on
            February 28, 2002 and is hereby incorporated by reference.

 10.11      Amended and Restated  Agreement of  Partnership  dated  December 17,
            1986 for Geodyne Energy Income  Production  Partnership I-F filed as
            Exhibit 10.3 to Registrant's Annual Report on Form 10-K for the year
            ended December 31, 1999, filed with the SEC on February 24, 2000 and
            is hereby incorporated by reference.

 10.12      First  Amendment  to Amended and Restated  Agreement of  Partnership
            dated  February  26,  1993  for  Geodyne  Energy  Income  Production
            Partnership I-F filed as Exhibit 10.6 to Registrant's  Annual Report
            on Form 10-K for the year ended  December 31,  1999,  filed with the
            SEC on February 24, 2000 and is hereby incorporated by reference.

 10.13      Second  Amendment to Amended and Restated  Agreement of  Partnership
            dated July 1, 1996 for Geodyne Energy Income Production  Partnership
            I-F filed as Exhibit 10.9 to Registrant's Annual Report on Form 10-K
            for the year ended December 31, 1999, filed with the SEC on February
            24, 2000 and is hereby incorporated by reference.

 10.14      Third  Amendment  to Amended and Restated  Agreement of  Partnership
            dated  December  30,  1999  for  Geodyne  Energy  Income  Production
            Partnership I-F filed as Exhibit 10.12 to Registrant's Annual Report
            on Form 10-K for the year ended  December 31,  1999,  filed with the
            SEC on February 24, 2000 and is hereby incorporated by reference.

 10.15      Fourth  Amendment to Amended and Restated  Agreement of  Partnership
            dated  November  14,  2001  for  Geodyne  Energy  Income  Production
            Partnership  I-F filed as  Exhibit  10.15 to  Annual  Report on Form
            10-K405 for period ended  December  31, 2001,  filed with the SEC on
            February 28, 2002 and is hereby incorporated by reference.

*23.1       Consent of Ryder Scott Company, L.P. for the Geodyne  Energy  Income
            Limited Partnership I-D.

*23.2       Consent of Ryder Scott Company, L.P. for the Geodyne  Energy  Income
            Limited Partnership I-E.

*23.3       Consent of Ryder Scott Company, L.P. for the Geodyne  Energy  Income
            Limited Partnership I-F.



                                      -56-
<PAGE>



*99.1       Certification  pursuant  to  18  U.S.C.  Section  1350,  as  adopted
            pursuant  to Section 906 of the  Sarbanes-Oxley  Act of 2002 for the
            Geodyne Energy Income Limited Partnership I-D.

*99.2       Certification  pursuant  to  18  U.S.C.  Section  1350,  as  adopted
            pursuant  to Section 906 of the  Sarbanes-Oxley  Act of 2002 for the
            Geodyne Energy Income Limited Partnership I-E.

*99.3       Certification  pursuant  to  18  U.S.C.  Section  1350,  as  adopted
            pursuant  to Section 906 of the  Sarbanes-Oxley  Act of 2002 for the
            Geodyne Energy Income Limited Partnership I-F.

            All other Exhibits are omitted as inapplicable.

            ----------------------

            *Filed herewith.


(b) Reports on Form 8-K filed during the fourth quarter of 2002:

      None




                                      -57-
<PAGE>



                                   SIGNATURES

Pursuant to the requirements of Sections 13 or 15(d) of the Securities  Exchange
Act of 1934,  the  registrant  has duly  caused  this report to be signed on its
behalf by the undersigned, thereunto duly organized.


                                    GEODYNE ENERGY INCOME LIMITED
                                    PARTNERSHIP I-D
                                    GEODYNE ENERGY INCOME LIMITED
                                    PARTNERSHIP I-E
                                    GEODYNE ENERGY INCOME LIMITED
                                    PARTNERSHIP I-F

                                    By:   GEODYNE RESOURCES, INC.
                                          General Partner


                                 March 28, 2003

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

Pursuant to the requirements of the Securities Exchange Act of 1934, this report
has been signed below by the following  persons on behalf of the  registrant and
in the capacities on the dates indicated.

By:   //s//Dennis R. Neill      President and            March 28, 2003
      -------------------       Director (Principal
         Dennis R. Neill        Executive Officer)

      //s//Craig D. Loseke      Chief Accounting         March 28, 2003
      -------------------       Officer (Principal
         Craig D. Loseke        Financial and
                                Accounting Officer)

      //s//Judy K. Fox          Secretary                March 28, 2003
      -------------------
         Judy K. Fox



                                      -58-
<PAGE>



                                  CERTIFICATION


      I, Dennis R. Neill, certify that:

      1. I have  reviewed  this  annual  report on Form 10-K of  Geodyne  Energy
Income Limited Partnership I-D;

      2. Based on my  knowledge,  this annual report does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made,  not  misleading  with  respect to the period  covered by this annual
report;

      3. Based on my knowledge,  the financial  statements,  and other financial
information  included  in this annual  report,  fairly  present in all  material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this annual report;

      4. The registrant's  other  certifying  officers and I are responsible for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and have:

      a)  designed  such  disclosure  controls  and  procedures  to ensure  that
material  information  relating to the  registrant,  including its  consolidated
subsidiaries, is made known to us by others within those entities,  particularly
during the period in which this annual report is being prepared;

      b) evaluated the effectiveness of the registrant's disclosure controls and
procedures  as of a date  within 90 days prior to the filing date of this annual
report (the "Evaluation Date"); and

      c) presented in this annual report our conclusions about the effectiveness
of the  disclosure  controls and  procedures  based on our  evaluation as of the
Evaluation Date;

      5. The registrant's other certifying officers and I have disclosed,  based
on our most  recent  evaluation,  to the  registrant's  auditors  and the  audit
committee  of  registrant's  board  of  directors  (or  persons  performing  the
equivalent functions):

      a) all  significant  deficiencies  in the design or  operation of internal
controls  which  could  adversely  affect  the  registrant's  ability to record,
process,  summarize  and  report  financial  data  and have  identified  for the
registrant's auditors any material weaknesses in internal controls; and




                                      -59-
<PAGE>



      b) any fraud,  whether or not material,  that involves management or other
employees who have a significant role in the registrant's internal controls; and

      6. The registrant's other certifying officers and I have indicated in this
annual report whether there were significant  changes in internal controls or in
other factors that could  significantly  affect internal controls  subsequent to
the date of our most recent  evaluation,  including any corrective  actions with
regard to significant deficiencies and material weaknesses.

Date: March 28, 2003

                                          //s//Dennis R. Neill
                                          ---------------------------
                                          Dennis R. Neill, President
                                          (Principal Executive Officer)



                                      -60-
<PAGE>



                                  CERTIFICATION


      I, Craig D. Loseke, certify that:

      1. I have  reviewed  this  annual  report on Form 10-K of  Geodyne  Energy
Income Limited Partnership I-D;

      2. Based on my  knowledge,  this annual report does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made,  not  misleading  with  respect to the period  covered by this annual
report;

      3. Based on my knowledge,  the financial  statements,  and other financial
information  included  in this annual  report,  fairly  present in all  material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this annual report;

      4. The registrant's  other  certifying  officers and I are responsible for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and have:

      a)  designed  such  disclosure  controls  and  procedures  to ensure  that
material  information  relating to the  registrant,  including its  consolidated
subsidiaries, is made known to us by others within those entities,  particularly
during the period in which this annual report is being prepared;

      b) evaluated the effectiveness of the registrant's disclosure controls and
procedures  as of a date  within 90 days prior to the filing date of this annual
report (the "Evaluation Date"); and

      c) presented in this annual report our conclusions about the effectiveness
of the  disclosure  controls and  procedures  based on our  evaluation as of the
Evaluation Date;

      5. The registrant's other certifying officers and I have disclosed,  based
on our most  recent  evaluation,  to the  registrant's  auditors  and the  audit
committee  of  registrant's  board  of  directors  (or  persons  performing  the
equivalent functions):

      a) all  significant  deficiencies  in the design or  operation of internal
controls  which  could  adversely  affect  the  registrant's  ability to record,
process,  summarize  and  report  financial  data  and have  identified  for the
registrant's auditors any material weaknesses in internal controls; and




                                      -61-
<PAGE>



      b) any fraud,  whether or not material,  that involves management or other
employees who have a significant role in the registrant's internal controls; and

      6. The registrant's other certifying officers and I have indicated in this
annual report whether there were significant  changes in internal controls or in
other factors that could  significantly  affect internal controls  subsequent to
the date of our most recent  evaluation,  including any corrective  actions with
regard to significant deficiencies and material weaknesses.

Date: March 28, 2003

                                          //s//Craig D. Loseke
                                          ---------------------------
                                          Craig D. Loseke
                                          Chief Accounting Officer
                                          (Principal Financial Officer)



                                      -62-
<PAGE>



                                  CERTIFICATION


      I, Dennis R. Neill, certify that:

      1. I have  reviewed  this  annual  report on Form 10-K of  Geodyne  Energy
Income Limited Partnership I-E;

      2. Based on my  knowledge,  this annual report does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made,  not  misleading  with  respect to the period  covered by this annual
report;

      3. Based on my knowledge,  the financial  statements,  and other financial
information  included  in this annual  report,  fairly  present in all  material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this annual report;

      4. The registrant's  other  certifying  officers and I are responsible for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and have:

      a)  designed  such  disclosure  controls  and  procedures  to ensure  that
material  information  relating to the  registrant,  including its  consolidated
subsidiaries, is made known to us by others within those entities,  particularly
during the period in which this annual report is being prepared;

      b) evaluated the effectiveness of the registrant's disclosure controls and
procedures  as of a date  within 90 days prior to the filing date of this annual
report (the "Evaluation Date"); and

      c) presented in this annual report our conclusions about the effectiveness
of the  disclosure  controls and  procedures  based on our  evaluation as of the
Evaluation Date;

      5. The registrant's other certifying officers and I have disclosed,  based
on our most  recent  evaluation,  to the  registrant's  auditors  and the  audit
committee  of  registrant's  board  of  directors  (or  persons  performing  the
equivalent functions):

      a) all  significant  deficiencies  in the design or  operation of internal
controls  which  could  adversely  affect  the  registrant's  ability to record,
process,  summarize  and  report  financial  data  and have  identified  for the
registrant's auditors any material weaknesses in internal controls; and




                                      -63-
<PAGE>



      b) any fraud,  whether or not material,  that involves management or other
employees who have a significant role in the registrant's internal controls; and

      6. The registrant's other certifying officers and I have indicated in this
annual report whether there were significant  changes in internal controls or in
other factors that could  significantly  affect internal controls  subsequent to
the date of our most recent  evaluation,  including any corrective  actions with
regard to significant deficiencies and material weaknesses.

Date: March 28, 2003

                                          //s//Dennis R. Neill
                                          ---------------------------
                                          Dennis R. Neill, President
                                          (Principal Executive Officer)



                                      -64-
<PAGE>



                                  CERTIFICATION


      I, Craig D. Loseke, certify that:

      1. I have  reviewed  this  annual  report on Form 10-K of  Geodyne  Energy
Income Limited Partnership I-E;

      2. Based on my  knowledge,  this annual report does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made,  not  misleading  with  respect to the period  covered by this annual
report;

      3. Based on my knowledge,  the financial  statements,  and other financial
information  included  in this annual  report,  fairly  present in all  material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this annual report;

      4. The registrant's  other  certifying  officers and I are responsible for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and have:

      a)  designed  such  disclosure  controls  and  procedures  to ensure  that
material  information  relating to the  registrant,  including its  consolidated
subsidiaries, is made known to us by others within those entities,  particularly
during the period in which this annual report is being prepared;

      b) evaluated the effectiveness of the registrant's disclosure controls and
procedures  as of a date  within 90 days prior to the filing date of this annual
report (the "Evaluation Date"); and

      c) presented in this annual report our conclusions about the effectiveness
of the  disclosure  controls and  procedures  based on our  evaluation as of the
Evaluation Date;

      5. The registrant's other certifying officers and I have disclosed,  based
on our most  recent  evaluation,  to the  registrant's  auditors  and the  audit
committee  of  registrant's  board  of  directors  (or  persons  performing  the
equivalent functions):

      a) all  significant  deficiencies  in the design or  operation of internal
controls  which  could  adversely  affect  the  registrant's  ability to record,
process,  summarize  and  report  financial  data  and have  identified  for the
registrant's auditors any material weaknesses in internal controls; and




                                      -65-
<PAGE>



      b) any fraud,  whether or not material,  that involves management or other
employees who have a significant role in the registrant's internal controls; and

      6. The registrant's other certifying officers and I have indicated in this
annual report whether there were significant  changes in internal controls or in
other factors that could  significantly  affect internal controls  subsequent to
the date of our most recent  evaluation,  including any corrective  actions with
regard to significant deficiencies and material weaknesses.

Date: March 28, 2003

                                          //s//Craig D. Loseke
                                          ---------------------------
                                          Craig D. Loseke
                                          Chief Accounting Officer
                                          (Principal Financial Officer)



                                      -66-
<PAGE>



                                  CERTIFICATION


      I, Dennis R. Neill, certify that:

      1. I have  reviewed  this  annual  report on Form 10-K of  Geodyne  Energy
Income Limited Partnership I-F;

      2. Based on my  knowledge,  this annual report does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made,  not  misleading  with  respect to the period  covered by this annual
report;

      3. Based on my knowledge,  the financial  statements,  and other financial
information  included  in this annual  report,  fairly  present in all  material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this annual report;

      4. The registrant's  other  certifying  officers and I are responsible for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and have:

      a)  designed  such  disclosure  controls  and  procedures  to ensure  that
material  information  relating to the  registrant,  including its  consolidated
subsidiaries, is made known to us by others within those entities,  particularly
during the period in which this annual report is being prepared;

      b) evaluated the effectiveness of the registrant's disclosure controls and
procedures  as of a date  within 90 days prior to the filing date of this annual
report (the "Evaluation Date"); and

      c) presented in this annual report our conclusions about the effectiveness
of the  disclosure  controls and  procedures  based on our  evaluation as of the
Evaluation Date;

      5. The registrant's other certifying officers and I have disclosed,  based
on our most  recent  evaluation,  to the  registrant's  auditors  and the  audit
committee  of  registrant's  board  of  directors  (or  persons  performing  the
equivalent functions):

      a) all  significant  deficiencies  in the design or  operation of internal
controls  which  could  adversely  affect  the  registrant's  ability to record,
process,  summarize  and  report  financial  data  and have  identified  for the
registrant's auditors any material weaknesses in internal controls; and




                                      -67-
<PAGE>



      b) any fraud,  whether or not material,  that involves management or other
employees who have a significant role in the registrant's internal controls; and

      6. The registrant's other certifying officers and I have indicated in this
annual report whether there were significant  changes in internal controls or in
other factors that could  significantly  affect internal controls  subsequent to
the date of our most recent  evaluation,  including any corrective  actions with
regard to significant deficiencies and material weaknesses.

Date: March 28, 2003

                                          //s//Dennis R. Neill
                                          ---------------------------
                                          Dennis R. Neill, President
                                          (Principal Executive Officer)



                                      -68-
<PAGE>



                                  CERTIFICATION


      I, Craig D. Loseke, certify that:

      1. I have  reviewed  this  annual  report on Form 10-K of  Geodyne  Energy
Income Limited Partnership I-F;

      2. Based on my  knowledge,  this annual report does not contain any untrue
statement of a material fact or omit to state a material fact  necessary to make
the statements made, in light of the  circumstances  under which such statements
were made,  not  misleading  with  respect to the period  covered by this annual
report;

      3. Based on my knowledge,  the financial  statements,  and other financial
information  included  in this annual  report,  fairly  present in all  material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this annual report;

      4. The registrant's  other  certifying  officers and I are responsible for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and have:

      a)  designed  such  disclosure  controls  and  procedures  to ensure  that
material  information  relating to the  registrant,  including its  consolidated
subsidiaries, is made known to us by others within those entities,  particularly
during the period in which this annual report is being prepared;

      b) evaluated the effectiveness of the registrant's disclosure controls and
procedures  as of a date  within 90 days prior to the filing date of this annual
report (the "Evaluation Date"); and

      c) presented in this annual report our conclusions about the effectiveness
of the  disclosure  controls and  procedures  based on our  evaluation as of the
Evaluation Date;

      5. The registrant's other certifying officers and I have disclosed,  based
on our most  recent  evaluation,  to the  registrant's  auditors  and the  audit
committee  of  registrant's  board  of  directors  (or  persons  performing  the
equivalent functions):

      a) all  significant  deficiencies  in the design or  operation of internal
controls  which  could  adversely  affect  the  registrant's  ability to record,
process,  summarize  and  report  financial  data  and have  identified  for the
registrant's auditors any material weaknesses in internal controls; and



                                      -69-
<PAGE>




      b) any fraud,  whether or not material,  that involves management or other
employees who have a significant role in the registrant's internal controls; and

      6. The registrant's other certifying officers and I have indicated in this
annual report whether there were significant  changes in internal controls or in
other factors that could  significantly  affect internal controls  subsequent to
the date of our most recent  evaluation,  including any corrective  actions with
regard to significant deficiencies and material weaknesses.

Date: March 28, 2003

                                          //s//Craig D. Loseke
                                          ---------------------------
                                          Craig D. Loseke
                                          Chief Accounting Officer
                                          (Principal Financial Officer)



                                      -70-
<PAGE>
ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

                       REPORT OF INDEPENDENT ACCOUNTANTS

TO THE PARTNERS

GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D
GEODYNE PRODUCTION PARTNERSHIP I-D

      In our opinion,  the accompanying  combined balance sheets and the related
combined  statements of operations,  changes in partners'  capital (deficit) and
cash flows present  fairly,  in all material  respects,  the combined  financial
position of the  Geodyne  Energy  Income  Limited  Partnership  I-D, an Oklahoma
limited partnership, and Geodyne Production Partnership I-D, an Oklahoma general
partnership,  at December 31, 2002 and 2001,  and the combined  results of their
operations  and their cash flows for each of the three years in the period ended
December 31, 2002, in conformity with accounting  principles  generally accepted
in  the  United  States  of  America.   These   financial   statements  are  the
responsibility of the Partnerships' management; our responsibility is to express
an opinion on these financial  statements based on our audits.  We conducted our
audits of these  financial  statements  in accordance  with  auditing  standards
generally  accepted in the United States of America,  which require that we plan
and perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement.  An audit includes examining, on a
test basis,  evidence  supporting  the amounts and  disclosures in the financial
statements,  assessing the accounting  principles used and significant estimates
made by management, and evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for the opinion  expressed
above.





                                    PricewaterhouseCoopers LLP




Tulsa, Oklahoma
March 19, 2003



                                      F-1
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-D
                            Combined Balance Sheets
                          December 31, 2002 and 2001

                                    ASSETS
                                    ------

                                                  2002            2001
                                               ----------      ----------
CURRENT ASSETS:
   Cash and cash equivalents                    $171,131        $148,852
   Accounts receivable:
      Oil and gas sales                          110,658          61,223
      General Partner (Note 2)                      -             49,103
                                                 -------         -------
      Total current assets                      $281,789        $259,178

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method                 393,450         411,383

DEFERRED CHARGE                                   89,670          98,433
                                                 -------         -------
                                                $764,909        $768,994
                                                 =======         =======

                  LIABILITIES AND PARTNERS' CAPITAL (DEFICIT)
                  -------------------------------------------

CURRENT LIABILITIES:
   Accounts payable                             $ 28,784        $ 10,086
   Gas imbalance payable                          27,206          27,101
                                                 -------         -------
      Total current liabilities                 $ 55,990        $ 37,187

ACCRUED LIABILITY                               $ 39,024        $ 37,370

PARTNERS' CAPITAL (DEFICIT):
   General Partner                             ($ 22,566)      ($ 32,551)
   Limited Partners, issued and
      outstanding, 7,195 Units                   692,461         726,988
                                                 -------         -------
      Total Partners' capital                   $669,895        $694,437
                                                 -------         -------
                                                $764,909        $768,994
                                                 =======         =======


              The accompanying notes are an integral part of these
                         combined financial statements.




                                      F-2
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-D
                       Combined Statements of Operations
             For the Years Ended December 31, 2002, 2001, and 2000


                                       2002           2001           2000
                                     --------      ----------     ----------
REVENUES:
   Oil and gas sales                 $721,807      $  980,513     $1,277,648
   Interest income                      1,384           7,429         10,265
   Gain on sale of oil and
     gas properties                      -             53,311           -
                                      -------       ---------      ---------
                                     $723,191      $1,041,253     $1,287,913
COSTS AND EXPENSES:
   Lease operating                   $145,559      $  163,712     $  134,453
   Production tax                      47,739          67,662         84,342
   Depreciation, depletion,
      and amortization of oil
      and gas properties               35,475          66,232         61,791
   General and administrative         103,557         101,920         92,334
                                      -------       ---------      ---------
                                     $332,330      $  399,526     $  372,920
                                      -------       ---------      ---------
NET INCOME                           $390,861      $  641,727     $  914,993
                                      =======       =========      =========

GENERAL PARTNER -
   NET INCOME                        $ 63,388      $  104,007     $  144,360
                                      =======       =========      =========

LIMITED PARTNERS -
   NET INCOME                        $327,473      $  537,720     $  770,633
                                      =======       =========      =========

NET INCOME per Unit                  $  45.51      $    74.74     $   107.11
                                      =======       =========      =========

UNITS OUTSTANDING                       7,195           7,195          7,195
                                      =======       =========      =========


              The accompanying notes are an integral part of these
                         combined financial statements.




                                      F-3
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-D
         Combined Statements of Changes in Partners' Capital (Deficit)
             For the Years Ended December 31, 2002, 2001, and 2000


                                    Limited         General
                                   Partners         Partner        Total
                                  ----------      ----------    ----------

Balance, Dec. 31, 1999             $874,635       ($ 31,152)     $843,483
   Net income                       770,633         144,360       914,993
   Cash distributions             ( 657,000)      ( 124,566)    ( 781,566)
                                    -------         -------       -------

Balance, Dec. 31, 2000             $988,268       ($ 11,358)     $976,910
   Net income                       537,720         104,007       641,727
   Cash distributions             ( 799,000)      ( 125,200)    ( 924,200)
                                    -------         -------       -------

Balance, Dec. 31, 2001             $726,988       ($ 32,551)     $694,437
   Net income                       327,473          63,388       390,861
   Cash distributions             ( 362,000)      (  53,403)    ( 415,403)
                                    -------         -------       -------

Balance, Dec. 31, 2002             $692,461       ($ 22,566)     $669,895
                                    =======         =======       =======


              The accompanying notes are an integral part of these
                         combined financial statements.




                                      F-4
<PAGE>



                       GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D
                     GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-D
                             Combined Statements of Cash Flows
                   For the Years Ended December 31, 2002, 2001, and 2000

                                        2002           2001           2000
                                     ----------     ----------     ----------

CASH FLOWS FROM OPERATING
   ACTIVITIES:
   Net income                         $390,861       $641,727       $914,993
   Adjustments to reconcile
      net income to net cash
      provided by operating
      activities:
      Depreciation, depletion,
         and amortization of oil
         and gas properties             35,475         66,232         61,791
      Gain on sale of oil and
         gas properties                   -         (  53,311)          -
      (Increase) decrease in
         accounts receivable - oil
         and gas sales               (  49,435)       177,344      ( 107,988)
      (Increase) decrease in
         deferred charge                 8,763         23,558      (  36,144)
      Increase (decrease) in
         accounts payable               18,698          1,440      (   7,548)
      Increase (decrease) in gas
         imbalance payable                 105      (  10,527)         1,035
      Increase (decrease) in
         accrued liability               1,654      (   3,787)        14,759
                                       -------        -------        -------
   Net cash provided by
      operating activities            $406,121       $842,676       $840,898
                                       -------        -------        -------

CASH FLOWS FROM INVESTING
   ACTIVITIES:
   Capital expenditures              ($ 18,908)     ($ 13,561)     ($  5,264)
   Proceeds from sale of
      oil and gas properties            50,469          5,189            738
                                       -------        -------        -------
   Net cash provided (used) by
      investing activities            $ 31,561      ($  8,372)     ($  4,526)
                                       -------        -------        -------

CASH FLOWS FROM FINANCING
   ACTIVITIES:
   Cash distributions                ($415,403)     ($924,200)     ($781,566)
                                       -------        -------        -------
   Net cash used by financing
      activities                     ($415,403)     ($924,200)     ($781,566)
                                       -------        -------        -------




                                      F-5
<PAGE>




NET INCREASE (DECREASE) IN
   CASH AND CASH EQUIVALENTS          $ 22,279      ($ 89,896)      $ 54,806

CASH AND CASH EQUIVALENTS
   AT BEGINNING OF PERIOD              148,852        238,748        183,942
                                       -------        -------        -------
CASH AND CASH EQUIVALENTS
   AT END OF PERIOD                   $171,131       $148,852       $238,748
                                       =======        =======        =======



              The accompanying notes are an integral part of these
                         combined financial statements.




                                      F-6
<PAGE>



                       REPORT OF INDEPENDENT ACCOUNTANTS

TO THE PARTNERS

GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E
GEODYNE PRODUCTION PARTNERSHIP I-E

      In our opinion,  the accompanying  combined balance sheets and the related
combined  statements of operations,  changes in partners'  capital (deficit) and
cash flows present  fairly,  in all material  respects,  the combined  financial
position of the  Geodyne  Energy  Income  Limited  Partnership  I-E, an Oklahoma
limited partnership, and Geodyne Production Partnership I-E, an Oklahoma general
partnership,  at December 31, 2002 and 2001,  and the combined  results of their
operations  and their cash flows for each of the three years in the period ended
December 31, 2002, in conformity with accounting  principles  generally accepted
in  the  United  States  of  America.   These   financial   statements  are  the
responsibility of the Partnerships' management; our responsibility is to express
an opinion on these financial  statements based on our audits.  We conducted our
audits of these  financial  statements  in accordance  with  auditing  standards
generally  accepted in the United States of America,  which require that we plan
and perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement.  An audit includes examining, on a
test basis,  evidence  supporting  the amounts and  disclosures in the financial
statements,  assessing the accounting  principles used and significant estimates
made by management, and evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for the opinion  expressed
above.







                                    PricewaterhouseCoopers LLP




Tulsa, Oklahoma
March 19, 2003




                                      F-7
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-E
                            Combined Balance Sheets
                          December 31, 2002 and 2001

                                    ASSETS
                                    ------

                                                   2002            2001
                                               ------------    ------------

CURRENT ASSETS:
   Cash and cash equivalents                    $1,098,557      $  780,235
   Accounts receivable:
      Oil and gas sales                            700,458         465,409
      General Partner (Note 2)                        -            157,811
                                                 ---------       ---------
      Total current assets                      $1,799,015      $1,403,455

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method                 2,206,391       2,290,340

DEFERRED CHARGE                                    480,060         542,109
                                                 ---------       ---------
                                                $4,485,466      $4,235,904
                                                 =========       =========

                  LIABILITIES AND PARTNERS' CAPITAL (DEFICIT)
                  -------------------------------------------

CURRENT LIABILITIES:
   Accounts payable                             $  228,879      $   99,801
   Accrued liability - other (Note 1)               88,892         245,985
   Gas imbalance payable                           105,422          99,465
                                                 ---------       ---------
      Total current liabilities                 $  423,193      $  445,251

ACCRUED LIABILITY                               $  204,802      $  219,317

PARTNERS' CAPITAL (DEFICIT):
   General Partner                             ($   92,930)    ($  183,708)
   Limited Partners, issued and
      outstanding, 41,839 Units                  3,950,401       3,755,044
                                                 ---------       ---------
      Total Partners' capital                   $3,857,471      $3,571,336
                                                 ---------       ---------
                                                $4,485,466      $4,235,904
                                                 =========       =========



              The accompanying notes are an integral part of these
                         combined financial statements.




                                      F-8
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-E
                       Combined Statements of Operations
             For the Years Ended December 31, 2002, 2001, and 2000

                                        2002          2001           2000
                                    ----------     ----------     ----------

REVENUES:
   Oil and gas sales                $4,439,929     $5,986,774     $6,819,350
   Interest income                       8,216         41,845         53,772
   Gain on sale of oil and
      gas properties                      -           170,298         91,554
                                     ---------      ---------      ---------
                                    $4,448,145     $6,198,917     $6,964,676
COSTS AND EXPENSES:
   Lease operating                  $1,107,171     $1,414,687     $  993,562
   Production tax                      267,804        392,616        448,956
   Depreciation, depletion,
      and amortization of oil
      and gas properties               245,501        920,139        501,958
   General and administrative          508,263        502,480        520,731
                                     ---------      ---------      ---------
                                    $2,128,739     $3,229,922     $2,465,207
                                     ---------      ---------      ---------
NET INCOME                          $2,319,406     $2,968,995     $4,499,469
                                     =========      =========      =========

GENERAL PARTNER -
   NET INCOME                       $  381,049     $  566,576     $  737,129
                                     =========      =========      =========

LIMITED PARTNERS -
   NET INCOME                       $1,938,357     $2,402,419     $3,762,340
                                     =========      =========      =========

NET INCOME per Unit                 $    46.33     $    57.42     $    89.92
                                     =========      =========      =========

UNITS OUTSTANDING                       41,839         41,839         41,839
                                     =========      =========      =========



              The accompanying notes are an integral part of these
                         combined financial statements.



<PAGE>
                                      F-9
<PAGE>


                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-E
         Combined Statements of Changes in Partners' Capital (Deficit)
             For the Years Ended December 31, 2002, 2001, and 2000


                                 Limited          General
                                Partners          Partner         Total
                              ------------      ----------    ------------

Balance, Dec. 31, 1999         $5,497,285       ($106,782)     $5,390,503
   Net income                   3,762,340         737,129       4,499,469
   Cash distributions         ( 3,262,000)      ( 656,007)    ( 3,918,007)
                                ---------         -------       ---------

Balance, Dec. 31, 2000         $5,997,625       ($ 25,660)     $5,971,965
   Net income                   2,402,419         566,576       2,968,995
   Cash distributions         ( 4,645,000)      ( 724,624)    ( 5,369,624)
                                ---------         -------       ---------

Balance, Dec. 31, 2001         $3,755,044       ($183,708)     $3,571,336
   Net income                   1,938,357         381,049       2,319,406
   Cash distributions         ( 1,743,000)      ( 290,271)    ( 2,033,271)
                                ---------         -------       ---------

Balance, Dec. 31, 2002         $3,950,401       ($ 92,930)     $3,857,471
                                =========         =======       =========




              The accompanying notes are an integral part of these
                         combined financial statements.




                                      F-10
<PAGE>



                       GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E
                     GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-E
                             Combined Statements of Cash Flows
                   For the Years Ended December 31, 2002, 2001, and 2000

                                      2002             2001             2000
                                  ------------     ------------     ------------

CASH FLOWS FROM OPERATING
   ACTIVITIES:
   Net income                      $2,319,406       $2,968,995       $4,499,469
   Adjustments to reconcile
      net income to net cash
      provided by operating
      activities:
      Depreciation, depletion,
         and amortization of oil
         and gas properties           245,501          920,139          501,958
      Gain on sale of oil and
         gas properties                  -         (   170,298)     (    91,554)
      (Increase) decrease in
         accounts receivable -
         oil and gas sales        (   235,049)         854,940      (   547,933)
      (Increase) decrease in
         deferred charge               62,049          133,138      (    52,966)
      Increase (decrease) in
         accounts payable             129,078           28,688      (    33,019)
      Increase (decrease) in
         accrued liability -
         other                    (   157,093)         245,985             -
      Increase (decrease) in gas
         imbalance payable              5,957      (    59,537)     (    15,637)
      Increase (decrease) in
         accrued liability        (    14,515)     (    24,498)          53,851
                                    ---------        ---------        ---------
   Net cash provided by
      operating activities         $2,355,334       $4,897,552       $4,314,169
                                    ---------        ---------        ---------

CASH FLOWS FROM INVESTING
   ACTIVITIES:
   Capital expenditures           ($  169,433)     ($   79,497)     ($   97,556)
   Proceeds from sale of
      oil and gas properties          165,692           22,262          119,626
                                    ---------        ---------        ---------
   Net cash provided (used)
      by investing activities     ($    3,741)     ($   57,235)      $   22,070
                                    ---------        ---------        ---------




                                      F-11
<PAGE>




CASH FLOWS FROM FINANCING
   ACTIVITIES:
   Cash distributions             ($2,033,271)     ($5,369,624)     ($3,918,007)
                                    ---------        ---------        ---------
   Net cash used by financing
      activities                  ($2,033,271)     ($5,369,624)     ($3,918,007)
                                    ---------        ---------        ---------

NET INCREASE (DECREASE) IN CASH
   AND CASH EQUIVALENTS            $  318,322      ($  529,307)      $  418,232

CASH AND CASH EQUIVALENTS
   AT BEGINNING OF PERIOD             780,235        1,309,542          891,310
                                    ---------        ---------        ---------
CASH AND CASH EQUIVALENTS
   AT END OF PERIOD                $1,098,557       $  780,235       $1,309,542
                                    =========        =========        =========



              The accompanying notes are an integral part of these
                         combined financial statements.




                                      F-12
<PAGE>



                       REPORT OF INDEPENDENT ACCOUNTANTS

TO THE PARTNERS

GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F
GEODYNE PRODUCTION PARTNERSHIP I-F

      In our opinion,  the accompanying  combined balance sheets and the related
combined  statements of operations,  changes in partners'  capital (deficit) and
cash flows present  fairly,  in all material  respects,  the combined  financial
position of the  Geodyne  Energy  Income  Limited  Partnership  I-F, an Oklahoma
limited partnership, and Geodyne Production Partnership I-F, an Oklahoma general
partnership,  at December 31, 2002 and 2001,  and the combined  results of their
operations  and their cash flows for each of the three years in the period ended
December 31, 2002, in conformity with accounting  principles  generally accepted
in  the  United  States  of  America.   These   financial   statements  are  the
responsibility of the Partnerships' management; our responsibility is to express
an opinion on these financial  statements based on our audits.  We conducted our
audits of these  financial  statements  in accordance  with  auditing  standards
generally  accepted in the United States of America,  which require that we plan
and perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement.  An audit includes examining, on a
test basis,  evidence  supporting  the amounts and  disclosures in the financial
statements,  assessing the accounting  principles used and significant estimates
made by management, and evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for the opinion  expressed
above.







                                    PricewaterhouseCoopers LLP




Tulsa, Oklahoma
March 19, 2003




                                      F-13
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-F
                            Combined Balance Sheets
                          December 31, 2002 and 2001

                                    ASSETS
                                    ------

                                                   2002            2001
                                               ------------    ------------

CURRENT ASSETS:
   Cash and cash equivalents                    $  316,892      $  114,388
   Accounts receivable:
      Oil and gas sales                            240,861         138,533
      General Partner (Note 2)                        -             54,282
                                                 ---------       ---------
      Total current assets                      $  557,753      $  307,203

NET OIL AND GAS PROPERTIES, utilizing
  the successful efforts method                    683,746         687,356

DEFERRED CHARGE                                    345,903         396,557
                                                 ---------       ---------
                                                $1,587,402      $1,391,116
                                                 =========       =========

                  LIABILITIES AND PARTNERS' CAPITAL (DEFICIT)
                  -------------------------------------------

CURRENT LIABILITIES:
  Accounts payable                              $   91,775      $   48,556
  Accrued liability - other (Note 1)                62,225         172,190
  Gas imbalance payable                             34,038          32,160
                                                 ---------       ---------
    Total current liabilities                   $  188,038      $  252,906

ACCRUED LIABILITY                               $  159,521      $  171,440

PARTNERS' CAPITAL (DEFICIT):
  General Partner                              ($   15,418)    ($   49,082)
  Limited Partners, issued and
    outstanding, 14,321 Units                    1,255,261       1,015,852
                                                 ---------       ---------
    Total Partners' capital                     $1,239,843      $  966,770
                                                 ---------       ---------
                                                $1,587,402      $1,391,116
                                                 =========       =========



              The accompanying notes are an integral part of these
                         combined financial statements.




                                      F-14
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-F
                       Combined Statements of Operations
             For the Years Ended December 31, 2002, 2001, and 2000

                                       2002           2001           2000
                                    ----------     ----------     ----------
REVENUES:
   Oil and gas sales                $1,366,205     $1,594,591     $2,022,926
   Interest income                       2,132         11,379         16,111
   Gain on sale of oil and
      gas properties                      -            93,970         64,487
                                     ---------      ---------      ---------
                                    $1,368,337     $1,699,940     $2,103,524
COSTS AND EXPENSES:
   Lease operating                  $  451,076     $  706,599     $  401,239
   Production tax                       75,352         96,381        128,314
   Depreciation, depletion,
      and amortization of oil
      and gas properties                68,429        336,780        153,255
   General and administrative          186,810        184,296        180,435
                                     ---------      ---------      ---------
                                    $  781,667     $1,324,056     $  863,243
                                     ---------      ---------      ---------
NET INCOME                          $  586,670     $  375,884     $1,240,281
                                     =========      =========      =========

GENERAL PARTNER  -
   NET INCOME                       $   97,261     $   96,425     $  205,081
                                     =========      =========      =========

LIMITED PARTNERS -
   NET INCOME                       $  489,409     $  279,459     $1,035,200
                                     =========      =========      =========

NET INCOME per Unit                 $    34.17     $    19.51     $    72.29
                                     =========      =========      =========

UNITS OUTSTANDING                       14,321         14,321         14,321
                                     =========      =========      =========



              The accompanying notes are an integral part of these
                         combined financial statements.




                                      F-15
<PAGE>



                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F
               GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-F
         Combined Statements of Changes in Partners' Capital (Deficit)
             For the Years Ended December 31, 2002, 2001, and 2000


                                   Limited        General
                                  Partners        Partner          Total
                                ------------    ----------     ------------

Balance, Dec. 31, 1999           $1,775,193     ($  9,232)      $1,765,961
   Net income                     1,035,200       205,081        1,240,281
   Cash distributions           (   842,000)    ( 188,318)     ( 1,030,318)
                                  ---------       -------        ---------

Balance, Dec. 31, 2000           $1,968,393      $  7,531       $1,975,924
   Net income                       279,459        96,425          375,884
   Cash distributions           ( 1,232,000)    ( 153,038)     ( 1,385,038)
                                  ---------       -------        ---------

Balance, Dec. 31, 2001           $1,015,852     ($ 49,082)      $  966,770
   Net income                       489,409        97,261          586,670
   Cash distributions           (   250,000)    (  63,597)     (   313,597)
                                  ---------       -------        ---------

Balance, Dec. 31, 2002           $1,255,261     ($ 15,418)      $1,239,843
                                  =========       =======        =========




              The accompanying notes are an integral part of these
                         combined financial statements.




                                      F-16
<PAGE>



                       GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F
                     GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-F
                             Combined Statements of Cash Flows
                   For the Years Ended December 31, 2002, 2001, and 2000

                                       2002            2001             2000
                                   ------------    ------------     ------------

CASH FLOWS FROM OPERATING
   ACTIVITIES:
   Net income                       $586,670        $  375,884       $1,240,281
   Adjustments to reconcile
      net income to net cash
      provided by operating
      activities:
      Depreciation, depletion,
         and amortization of oil
         and gas properties           68,429           336,780          153,255
      Gain on sale of oil
         and gas properties             -          (    93,970)     (    64,487)
      (Increase) decrease in
         accounts receivable -
         oil and gas sales         ( 102,328)          220,945      (   109,290)
      (Increase) decrease in
         deferred charge              50,654            67,634      (    88,500)
      Increase (decrease) in
         accounts payable             43,219            15,564      (       964)
      Increase (decrease) in
         accrued liability -
         other                     ( 109,965)          172,190             -
      Increase (decrease) in gas
         imbalance payable             1,878       (    35,348)     (     1,393)
      Increase (decrease) in
         accrued liability         (  11,919)      (    14,080)          63,434
                                     -------         ---------        ---------
  Net cash provided by
         operating activities       $526,638        $1,045,599       $1,192,336
                                     -------         ---------        ---------

CASH FLOWS FROM INVESTING
   ACTIVITIES:
   Capital expenditures            ($ 68,426)      ($   26,127)     ($   62,963)
   Proceeds from sale of
      oil and gas properties          57,889            42,331           84,068
                                     -------         ---------        ---------
   Net cash provided (used)
      by investing activities      ($ 10,537)       $   16,204       $   21,105
                                     -------         ---------        ---------



                                      F-17
<PAGE>




CASH FLOWS FROM FINANCING
   ACTIVITIES:
   Cash distributions              ($313,597)      ($1,385,038)     ($1,030,318)
                                     -------         ---------        ---------
   Net cash used by financing
      activities                   ($313,597)      ($1,385,038)     ($1,030,318)
                                     -------         ---------        ---------

NET INCREASE (DECREASE) IN
   CASH AND CASH EQUIVALENTS        $202,504       ($  323,235)      $  183,123

CASH AND CASH EQUIVALENTS
   AT BEGINNING OF PERIOD            114,388           437,623          254,500
                                     -------         ---------        ---------
CASH AND CASH EQUIVALENTS
   AT END OF PERIOD                 $316,892        $  114,388       $  437,623
                                     =======         =========        =========



              The accompanying notes are an integral part of these
                         combined financial statements.




                                      F-18
<PAGE>



             GEODYNE ENERGY INCOME PROGRAM I LIMITED PARTNERSHIPS
                  Notes to the Combined Financial Statements
             For the Years Ended December 31, 2002, 2001, and 2000


1. ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

      Organization and Nature of Operations

      The Geodyne Energy Income Limited  Partnerships (the  "Partnerships") were
formed  pursuant  to a public  offering  of  depositary  units  ("Units").  Upon
formation,  investors became limited partners (the "Limited  Partners") and held
Units issued by each Partnership. Geodyne Resources, Inc. is the general partner
of the  Partnerships.  Each  Partnership  is a general  partner  in the  related
Geodyne Energy Income  Production  Partnership  (collectively,  the  "Production
Partnership") in which Geodyne  Resources,  Inc. serves as the managing partner.
Limited Partner capital contributions were contributed to the related Production
Partnerships   for  investment  in  producing  oil  and  gas   properties.   The
Partnerships  were activated on the following  dates with the following  Limited
Partner capital contributions:

                                                         Limited
                                                         Partner
                                    Date of              Capital
            Partnership           Activation          Contributions
            -----------       ------------------      --------------

               I-D            March 4, 1986            $ 7,194,700
               I-E            September 10, 1986        41,839,400
               I-F            December 16, 1986         14,320,900

      The  Partnerships'  original  termination  date  under  their  partnership
agreements was December 31, 1999. The General  Partner has extended the terms of
the  Partnerships for their second two-year period to December 31, 2003 pursuant
to its right to extend the term of each  Partnership  for up to five  periods of
two  years  each.  As of the date of these  financial  statements,  the  General
Partner  has  not  determined   whether  to  further  extend  the  term  of  any
Partnership.  Accordingly, the financial statements have not been presented on a
liquidation  basis  because it is not  probable  that the  Partnerships  will be
terminated within the next year

      For  purposes  of  these  financial   statements,   the  Partnerships  and
Production  Partnerships are collectively  referred to as the "Partnerships" and
the general  partner and managing  partner are  collectively  referred to as the
"General Partner."

      An affiliate of the General  Partner owned the following Units at December
31, 2002:




                                      F-19
<PAGE>



                               Number of            Percent of
            Partnership       Units Owned        Outstanding Units
            -----------       -----------        -----------------
               I-D               1,761                 24.5%
               I-E              10,254                 24.5%
               I-F               4,249                 29.7%

      The  Partnerships'  sole business is the development and production of oil
and gas.  Substantially  all of the  Partnerships'  gas  reserves are being sold
regionally  on the "spot  market." Due to the highly  competitive  nature of the
spot market, prices on the spot market are subject to wide seasonal and regional
pricing  fluctuations.  In  addition,  such  spot  market  sales  are  generally
short-term in nature and are dependent  upon obtaining  transportation  services
provided  by  pipelines.   The   Partnerships'  oil  is  sold  at  or  near  the
Partnerships'   wells  under   short-term   purchase   contracts  at  prevailing
arrangements  which are customary in the oil industry.  The prices  received for
the  Partnerships'  oil  and gas  are  subject  to  influences  such  as  global
consumption and supply trends.


      Allocation of Costs and Revenues

      The Partnerships have achieved payout and therefore the combination of the
allocation  provisions in each Partnership's  limited partnership  agreement and
each  Production   Partnership's   partnership  agreement   (collectively,   the
"Partnership  Agreement") results in allocations of costs and income between the
Limited Partners and General Partner as follows:




                                      F-20
<PAGE>



                                            General     Limited
                                            Partner     Partners
            Costs(1)                        --------    --------
     ------------------------
     Property acquisition
         costs                                 1%         99%
     Identified development
         drilling                              1%         99%
     Development drilling                     15%         85%
     General and administra-
     tive costs, direct
         administrative costs
         and operating costs                  15%         85%

          Income(1)
     ------------------------
     Temporary investments of
     Limited Partners'
         capital contributions                 1%         99%
     Income from oil and gas
         production                           15%         85%
     Sale of producing pro-
         perties                              15%         85%
     All other income                         15%         85%

----------
(1)   The allocations in the table result  generally from the combined effect of
      the allocation provisions in the Partnership Agreements.  For example, the
      costs  incurred in  development  drilling  are  allocated  90.9091% to the
      limited  partnership  and 9.0909% to the  managing  partner.  The 90.9091%
      portion of these costs allocated to the limited  partnership,  when passed
      through the limited  partnership,  is further allocated 99% to the limited
      partners  and 1% to the  general  partner.  In  this  manner  the  Limited
      Partners  are  allocated  90% of such  costs and the  General  Partner  is
      allocated 10% of such costs.


      Basis of Presentation

      These  financial   statements   reflect  the  combined  accounts  of  each
Partnership  after the  elimination of all  inter-partnership  transactions  and
balances.


      Cash and Cash Equivalents

      The Partnerships consider all highly liquid investments with a maturity of
three months or less when purchased to be cash equivalents. Cash equivalents are
not insured, which cause the Partnerships to be subject to risk.





                                      F-21
<PAGE>



      Credit Risk

      Accrued  oil and gas sales  which  are due from a  variety  of oil and gas
purchasers  subject the  Partnerships to a concentration of credit risk. Some of
these purchasers are discussed in Note 3 - Major Customers.


      Oil and Gas Properties

      The  Partnerships  follow the successful  efforts method of accounting for
their  oil  and  gas  properties.  Under  the  successful  efforts  method,  the
Partnerships  capitalize all property  acquisition  costs and development  costs
incurred in  connection  with the further  development  of oil and gas reserves.
Property  acquisition  costs include costs incurred by the  Partnerships  or the
General  Partner  to  acquire  producing  properties,  including  related  title
insurance or examination costs, commissions,  engineering,  legal and accounting
fees, and similar costs directly related to the acquisitions,  plus an allocated
portion of the General Partner's  property screening costs. The acquisition cost
to the Partnerships of properties acquired by the General Partner is adjusted to
reflect  the net cash  results of  operations,  including  interest  incurred to
finance the  acquisition,  for the period of time the properties are held by the
General Partner.

      Depletion of the cost of producing oil and gas properties, amortization of
related intangible  drilling and development costs, and depreciation of tangible
lease and well  equipment are computed on the  units-of-production  method.  The
Partnerships' depletion,  depreciation,  and amortization includes dismantlement
and  abandonment  costs,  net of  estimated  salvage  value.  The  depreciation,
depletion,  and amortization  rates per equivalent barrel of oil produced during
the years ended December 31, 2002, 2001, and 2000, were as follows:

            Partnership        2002        2001        2000
            -----------       -----       -----       -----

                I-D           $ .84       $1.58       $1.12
                I-E             .97        3.65        1.67
                I-F             .94        5.11        1.85

      When complete units of depreciable property are retired or sold, the asset
cost and related  accumulated  depreciation are eliminated with any gain or loss
reflected in income.  When less than complete units of depreciable  property are
retired or sold, the proceeds are credited to oil and gas properties.

      The  Partnerships  evaluate the  recoverability  of the carrying  costs of
their proved oil and gas properties at the field level. If the unamortized costs
of oil and gas properties within a field exceed the expected undiscounted future
cash flows from such



                                      F-22
<PAGE>



properties,  the cost of the properties is written down to fair value,  which is
determined by using the  discounted  future cash flows from the  properties.  No
impairment  provisions were recorded by the Partnerships  during the three years
ended  December 31,  2002.  The risk that the  Partnerships  will be required to
record  impairment  provisions  in the  future  increases  as oil and gas prices
decrease.


      Deferred Charge

      The Deferred Charge represents costs deferred for lease operating expenses
incurred  in  connection  with the  Partnerships'  underproduced  gas  imbalance
positions.  The rate used in  calculating  the  deferred  charge is the  average
annual production costs per Mcf. At December 31, 2002 and 2001, cumulative total
gas sales  volumes  for  underproduced  wells  were less than the  Partnerships'
pro-rata  share  of total  gas  production  from  these  wells by the  following
amounts:

                                 2002                       2001
                         ---------------------     ----------------------
      Partnership          Mcf         Amount        Mcf          Amount
      -----------        -------      --------     -------       --------

          I-D            170,767      $ 89,670     187,456       $ 98,433
          I-E            720,594       480,060     813,733        542,109
          I-F            281,933       345,903     323,219        396,557


      Accrued Liability - Other

      The Accrued  Liability  - Other at  December  31, 2001 for the I-E and I-F
Partnerships  represents a charge accrued for the payment of a judgment  related
to plugging liabilities,  which judgment is currently under appeal. The decrease
in the Accrued Liability - Other from December 31, 2001 to December 31, 2002 was
due to a partial settlement of this judgment,  which settlement was paid in June
2002.


      Accrued Liability

      The Accrued  Liability  represents  charges  accrued  for lease  operating
expenses  incurred  in  connection  with  the  Partnerships'   overproduced  gas
imbalance  positions.  The rate used in calculating the accrued liability is the
average  annual  production  costs  per Mcf.  At  December  31,  2002 and  2001,
cumulative  total  gas  sales  volumes  for  overproduced   wells  exceeded  the
Partnerships'  pro-rata  share of total gas  production  from these wells by the
following amounts:




                                      F-23
<PAGE>



                                 2002                      2001
                        ----------------------     --------------------
      Partnership         Mcf          Amount        Mcf        Amount
      -----------       -------       --------     -------     --------

          I-D            74,316       $ 39,024      71,167     $ 37,370
          I-E           307,418        204,802     329,207      219,317
          I-F           130,019        159,521     139,734      171,440


      Oil and Gas Sales and Gas Imbalance Payable

      The Partnerships' oil and condensate production is sold, title passed, and
revenue recognized at or near the Partnerships'  wells under short-term purchase
contracts  at  prevailing  prices  in  accordance  with  arrangements  which are
customary in the oil  industry.  Sales of gas  applicable  to the  Partnerships'
interest in producing oil and gas leases are recorded as revenue when the gas is
metered and title transferred  pursuant to the gas sales contracts  covering the
Partnerships'  interest in gas  reserves.  During such times as a  Partnership's
sales of gas exceed its pro rata ownership in a well, such sales are recorded as
revenue unless total sales from the well have exceeded the  Partnership's  share
of estimated  total gas reserves  underlying  the  property,  at which time such
excess is  recorded as a  liability.  The rates per Mcf used to  calculate  this
liability  are based on the average gas prices  received  for the volumes at the
time the overproduction occurred. This also approximates the price for which the
Partnerships  are currently  settling this  liability.  At December 31, 2002 and
2001  total  sales  exceeded  the  Partnerships'  share of  estimated  total gas
reserves as follows:


                                2002                      2001
                         -------------------       -------------------
      Partnership         Mcf        Amount          Mcf        Amount
      -----------        ------     --------       ------     --------

          I-D            18,137     $ 27,206       18,067      $27,101
          I-E            70,281      105,422       66,310       99,465
          I-F            22,692       34,038       21,440       32,160

These  amounts were recorded as gas  imbalance  payables in accordance  with the
sales  method.  These gas  imbalance  payables  will be  settled  by either  gas
production by the  underproduced  party in excess of current  estimates of total
gas  reserves  for the well or by a  negotiated  or  contractual  payment to the
underproduced party.

      The Partnerships have not entered into any hedging or derivative contracts
in connection with their production and sale of oil and gas.



                                      F-24
<PAGE>



      General and Administrative Overhead

      The General  Partner and its  affiliates are reimbursed for actual general
and  administrative  costs  incurred  and  attributable  to the  conduct  of the
business affairs and operations of the Partnerships.


      Use of Estimates in Financial Statements

      The  preparation  of financial  statements  in conformity  with  generally
accepted  accounting  principles  requires  management  to  make  estimates  and
assumptions  that  affect the  reported  amounts of assets and  liabilities  and
disclosure of  contingent  assets and  liabilities  at the date of the financial
statements  and the  reported  amounts  of  revenues  and  expenses  during  the
reporting period. Actual results could differ from those estimates. Further, the
deferred  charge,  the gas  imbalance  payable,  and the accrued  liability  all
involve  estimates  which  could  materially  differ  from  the  actual  amounts
ultimately realized or incurred in the near term. Oil and gas reserves (see Note
4) also involve  significant  estimates which could  materially  differ from the
actual amounts ultimately realized.


      New Accounting Pronouncements

      Below is a brief  description of Financial  Accounting  Standards  ("FAS")
recently issued by the Financial  Accounting  Standards Board ("FASB") which may
have an impact on the  Partnerships'  future results of operations and financial
position.

      In  July  2001,  the  FASB  issued  FAS No.  143,  "Accounting  for  Asset
Retirement  Obligations",  which is effective for fiscal years  beginning  after
June 15, 2002 (January 1, 2003 for the  Partnerships).  FAS No. 143 will require
the recording of the fair value of liabilities associated with the retirement of
long-lived  assets (mainly plugging and abandonment  costs for the Partnerships'
depleted  wells),  in the period in which the  liabilities  are incurred (at the
time the wells are drilled).  Management  estimates that adopting this statement
will result in an increase in  capitalized  cost of oil and gas  properties,  an
increase  in net income for the  cumulative  effect of the change in  accounting
principle,  and  the  recognition  of an  asset  retirement  obligation  in  the
following approximate amounts for each Partnership (unaudited):




                                      F-25
<PAGE>



                    Change in       Increase in
                   Capitalized     Net Income for
                   Cost of Oil     the Change in         Asset
                    and Gas          Accounting        Retirement
Partnership        Properties         Principle        Obligation
-----------        ------------    --------------     ----------

    I-D             $ 45,000         $ 16,000          $ 29,000
    I-E              396,000          122,000           274,000
    I-F              175,000           56,000           119,000

      In  August  2001,  the  FASB  issued  FAS  No.  144,  "Accounting  for the
Impairment  or Disposal of  Long-Lived  Assets",  which is effective  for fiscal
years beginning after December 15, 2001 (January 1, 2002 for the  Partnerships).
This  statement  supersedes  FAS  No.  121  "Accounting  for the  Impairment  of
Long-Lived  Assets and for Long-Lived  Assets to be Disposed Of". The provisions
of FAS No. 144, as they relate to the Partnerships,  are essentially the same as
FAS No.  121 and thus did not have a  significant  effect  on the  Partnerships'
financial condition or results of operations.

      In  November  2002,  the  FASB  issued  FASB  Interpretation  45 (FIN  45)
"Guarantor's  Accounting and Disclosure  Requirements for Guarantees,  Including
Indirect  Guarantee  of  Indebtedness  of  Others."  FIN 45  requires  that upon
issuance of a guarantee,  the guarantor  must recognize a liability for the fair
value  of the  obligation  it  assumes  under  that  guarantee.  The  disclosure
requirements  are effective for financial  statements of both interim and annual
periods which end after December 15, 2002. The  Partnerships  are not guarantors
under any  guarantees  and thus this  interpretation  is not expected to have an
effect on their financial position or results of operations.


      Income Taxes

      Income or loss for income tax  purposes  is  includable  in the income tax
returns of the partners.  Accordingly,  no recognition  has been given to income
taxes in these financial statements.


2. TRANSACTIONS WITH RELATED PARTIES

      The  Partnerships  reimburse  the  General  Partner  for the  general  and
administrative  overhead applicable to the Partnerships,  based on an allocation
of actual costs  incurred by the General  Partner.  When actual  costs  incurred
benefit other  Partnerships and affiliates,  the allocation of costs is based on
the  relationship of the  Partnerships'  reserves to the total reserves owned by
all  Partnerships  and affiliates.  The General Partner believes this allocation
method is reasonable.  Although the actual costs incurred by the General Partner
and its affiliates have fluctuated during the three years presented, the



                                      F-26
<PAGE>



amounts  charged  to the  Partnerships  have not  fluctuated  every  year due to
expense  limitations imposed by the Partnership  Agreements.  The following is a
summary  of  payments  made to the  General  Partner  or its  affiliates  by the
Partnerships for general and  administrative  overhead costs for the years ended
December 31, 2002, 2001, and 2000:

            Partnership         2002         2001         2000
            -----------       --------     --------     --------

                I-D           $ 79,944     $ 79,944     $ 79,944
                I-E            464,880      464,880      464,880
                I-F            159,120      159,120      159,120

      Affiliates  of the  Partnerships  operate  certain  of  the  Partnerships'
properties  and  their  policy  is to bill the  Partnerships  for all  customary
charges and cost reimbursements associated with these activities,  together with
any compressor rentals, consulting, or other services provided. Such charges are
comparable  to third  party  charges in the area where the wells are located and
are the same as charged to other working interest owners in the wells.


      Accounts Receivable - General Partner

      The  Accounts  Receivable  - General  Partner at December 31, 2001 for the
I-D, I-E, and I-F Partnerships  represents accrued proceeds from a related party
for the sale of certain oil and gas properties during December 2001. Such amount
was received in January 2002.


3. MAJOR CUSTOMERS

      The following table sets forth purchasers who  individually  accounted for
ten  percent or more of each  Partnership's  combined  oil and gas sales for the
years ended December 31, 2002, 2001, and 2000:


Partnership             Purchaser                       Percentage
-----------       ---------------------         ------------------------
                                                2002      2001     2000
                                                -----     -----    -----

      I-D         El Paso Energy Marketing
                    Company ("El Paso")         45.2%     41.5%    34.1%
                  Duke Energy Field
                    Services ("Duke")           17.0%     14.4%    10.7%
                  Sid Richardson Carbon
                    & Gas ("Richardson")        14.2%     21.5%    15.2%
                  Hallwood Petroleum              -         -      11.0%




                                      F-27
<PAGE>



      I-E         El Paso                       39.1%     38.6%    37.3%
                  Richardson                    13.5%     21.8%    16.8%
                  Amoco Production Co.            -         -      10.0%

      I-F         El Paso                       29.5%     31.8%    29.5%
                  Duke                          12.3%     12.6%      -
                  BP America Production
                    Company                     11.2%       -        -
                  Amoco Production Co.            -         -      12.5%

      In the  event  of  interruption  of  purchases  by one or  more  of  these
significant  customers or the cessation or material  change in  availability  of
open-access  transportation  by the  Partnerships'  pipeline  transporters,  the
Partnerships may encounter  difficulty in marketing their gas and in maintaining
historic sales levels. Alternative purchasers or transporters may not be readily
available.


4.    SUPPLEMENTAL OIL AND GAS INFORMATION

      The  following  supplemental  information  regarding   the  oil  and   gas
activities  of   the  Partnerships  is   presented  pursuant  to the  disclosure
requirements promulgated by the SEC.


      Capitalized Costs

      Capitalized costs and accumulated depreciation,  depletion,  amortization,
and valuation allowance at December 31, 2002 and 2001 were as follows:



                                I-D Partnership
                                ---------------

                                              2002              2001
                                          ------------      ------------

            Proved properties              $4,597,613        $ 4,580,065

            Less accumulated
               depreciation,
               depletion, amorti-
               zation, and valua-
               tion allowance             ( 4,204,163)      (  4,168,682)
                                            ---------         ----------

            Net oil and gas
               properties                  $  393,450        $   411,383
                                            =========         ==========





                                      F-28
<PAGE>



                                I-E Partnership
                                ---------------

                                              2002              2001
                                          -------------     -------------

            Proved properties              $26,599,947       $26,438,353

            Less accumulated
               depreciation,
               depletion, amorti-
               zation, and valua-
               tion allowance             ( 24,393,556)     ( 24,148,013)
                                            ----------        ----------

            Net oil and gas
               properties                  $ 2,206,391       $ 2,290,340
                                            ==========        ==========


                                I-F Partnership
                                ---------------

                                              2002               2001
                                          ------------      -------------

            Proved properties              $7,920,419        $ 7,855,580

            Less accumulated
               depreciation,
               depletion, amorti-
               zation, and valua-
               tion allowance             ( 7,236,673)      (  7,168,224)
                                            ---------         ----------

            Net oil and gas
               properties                  $  683,746        $   687,356
                                            =========         ==========


      Costs Incurred

      The  Partnerships  incurred  no  costs  in  connection  with  oil  and gas
acquisition  or  exploration  activities  during  2002,  2001,  and 2000.  Costs
incurred by the Partnerships in connection with oil and gas property development
activities during 2002, 2001, and 2000 were as follows:

         Partnership        2002         2001        2000
         -----------      --------     -------     -------
             I-D          $ 18,908     $13,561     $ 5,264
             I-E           169,433      79,497      97,556
             I-F            68,426      26,127      62,963



                                      F-29
<PAGE>



      Quantities of Proved Oil and Gas Reserves - Unaudited

      The  following  tables   summarize   changes  in  net  quantities  of  the
Partnerships'  proved  reserves,  all of which are located in the United States,
for the periods  indicated.  The proved reserves at December 31, 2002, 2001, and
2000,  were  estimated  by petroleum  engineers  employed by  affiliates  of the
Partnerships.  Certain reserve  information was reviewed by Ryder Scott Company,
L.P., an  independent  petroleum  engineering  firm.  The following  information
includes certain gas balancing  adjustments which cause the gas volume to differ
from the reserve  reports  prepared by the General Partner and reviewed by Ryder
Scott.

                                I-D Partnership
                                ---------------

                                             Crude             Natural
                                              Oil                Gas
                                            (Barrels)           (Mcf)
                                            ---------         -----------

Proved reserves, Dec. 31, 1999               110,189           1,593,815
   Production                               (  5,645)         (  296,803)
   Revisions of previous
      estimates                             ( 46,700)            147,246
                                             -------           ---------

Proved reserves, Dec. 31, 2000                57,844           1,444,258
   Production                               (  3,301)         (  231,126)
   Sales of minerals in place               (      8)         (   22,953)
   Extensions and discoveries                  1,097              19,130
   Revisions of previous
      estimates                             (  4,495)             94,003
                                             -------           ---------

Proved reserves, Dec. 31, 2001                51,137           1,303,312
   Production                               (  3,662)         (  232,115)
   Extensions and discoveries                  6,461               3,211
   Revisions of previous
      estimates                                2,597             241,311
                                             -------           ---------

Proved reserves, Dec. 31, 2002                56,533           1,315,719
                                             =======           =========

PROVED DEVELOPED RESERVES:

   December 31, 2000                          57,844           1,444,258
                                             =======           =========
   December 31, 2001                          51,137           1,303,312
                                             =======           =========
   December 31, 2002                          56,533           1,315,719
                                             =======           =========

                                      F-30
<PAGE>





                                I-E Partnership
                                ---------------

                                              Crude             Natural
                                               Oil                Gas
                                            (Barrels)            (Mcf)
                                            ---------         -----------

Proved reserves, Dec. 31, 1999               727,816           8,291,562
   Production                               ( 52,169)         (1,490,003)
   Sales of minerals in place               ( 31,935)         (   23,549)
   Extensions and discoveries                   -                 23,214
   Revisions of previous
      estimates                             (204,637)            741,370
                                             -------           ---------

Proved reserves, Dec. 31, 2000               439,075           7,542,594
   Production                               ( 42,531)         (1,256,766)
   Sales of minerals in place                   -             (   72,954)
   Extensions and discoveries                  8,897             107,330
   Revisions of previous
      estimates                             ( 71,650)            268,287
                                             -------           ---------

Proved reserves, Dec. 31, 2001               333,791           6,588,491
   Production                               ( 47,779)         (1,236,432)
   Extensions and discoveries                 58,912              49,272
   Revisions of previous
      estimates                               76,419           1,373,743
                                             -------           ---------

Proved reserves, Dec. 31, 2002               421,343           6,775,074
                                             =======           =========


PROVED DEVELOPED RESERVES:

   December 31, 2000                         439,075           7,542,594
                                             =======           =========
   December 31, 2001                         333,791           6,588,491
                                             =======           =========
   December 31, 2002                         421,343           6,775,074
                                             =======           =========




                                      F-31
<PAGE>



                                I-F Partnership
                                ---------------

                                              Crude            Natural
                                               Oil               Gas
                                            (Barrels)           (Mcf)
                                            ---------         -----------

Proved reserves, Dec. 31, 1999               351,651           2,770,339
   Production                               ( 25,105)         (  347,462)
   Sales of minerals in place               ( 22,359)         (   16,485)
   Extensions and discoveries                   -                 16,250
   Revisions of previous
      estimates                             ( 93,309)            175,485
                                             -------           ---------

Proved reserves, Dec. 31, 2000               210,878           2,598,127
   Production                               ( 20,545)         (  272,161)
   Sales of minerals in place                   -             (   25,093)
   Extensions and discoveries                  5,124               7,026
   Revisions of previous
      estimates                             ( 34,420)            140,472
                                             -------           ---------

Proved reserves, Dec. 31, 2001               161,037           2,448,371
   Production                               ( 22,670)         (  302,970)
   Extensions and discoveries                 20,129              15,510
   Revisions of previous
      estimates                               42,401             173,741
                                             -------           ---------

Proved reserves, Dec. 31, 2002               200,897           2,334,632
                                             =======           =========

PROVED DEVELOPED RESERVES:

   December 31, 2000                         210,878           2,598,127
                                             =======           =========
   December 31, 2001                         161,037           2,448,371
                                             =======           =========
   December 31, 2002                         200,897           2,334,632
                                             =======           =========


5. QUARTERLY FINANCIAL DATA (Unaudited)

      Summarized  unaudited  quarterly  financial  data for 2002 and 2001 are as
follows:



                                      F-32
<PAGE>




                                 I-D Partnership
                                 ---------------

                                                      2002
                        ---------------------------------------------------
                          First       Second         Third        Fourth
                         Quarter      Quarter       Quarter       Quarter
                        --------     --------      --------      ----------

Total Revenues          $152,830     $202,372      $177,670      $190,319
Gross Profit (1)          96,985      161,285       140,193       131,430
Net Income                49,422      123,104       106,586       111,749
Limited Partners'
   Net Income
   Per Unit                 5.59        14.30         12.39         13.23


                                                 2001
                        ---------------------------------------------------
                          First       Second         Third        Fourth
                         Quarter      Quarter       Quarter      Quarter(2)
                        --------     --------      --------      ----------

Total Revenues          $367,633     $295,268      $218,997      $159,355
Gross Profit (1)         306,288      221,877       173,554       108,160
Net Income               258,896      189,321       136,560        56,950
Limited Partners'
   Net Income
   Per Unit                30.49        22.20         15.88          6.17


--------------------
(1)  Total revenues less oil and gas production expenses.
(2)  Significant  decline in Fourth  Quarter Net Income  resulted  from  certain
     significant wells becoming uneconomical,  resulting in higher depreciation,
     depletion and amortization.



                                      F-33
<PAGE>



                                 I-E Partnership
                                 ---------------

                                                2002
                        ------------------------------------------------------
                           First       Second         Third        Fourth
                          Quarter      Quarter       Quarter       Quarter
                        ----------    ----------    ----------    -----------

Total Revenues          $  908,818    $1,164,228    $1,125,364    $1,249,735
Gross Profit (1)           526,213       893,932       828,811       824,214
Net Income                 284,491       679,251       658,011       697,653
Limited Partners'
   Net Income
   Per Unit                   5.45         13.50         13.22         14.16


                                                2001
                        ------------------------------------------------------
                           First       Second         Third        Fourth
                          Quarter      Quarter       Quarter       Quarter(2)
                        ----------    ----------    ----------    -----------

Total Revenues          $2,137,875    $1,806,884    $1,359,389    $  894,769
Gross Profit (1)         1,720,310     1,462,053     1,020,976       188,275
Net Income (Loss)        1,477,107     1,235,799       762,642   (   506,553)
Limited Partners'
   Net Income (Loss)
   Per Unit                  29.75         24.79         15.08   (     12.20)




--------------------
(1)  Total revenues less oil and gas production expenses.
(2)  Significant  decline in Fourth  Quarter Net Income  resulted  from  certain
     significant wells becoming uneconomical,  resulting in higher depreciation,
     depletion and amortization,  and the recording of estimated cost related to
     a litigation judgment. (See Note 1.)



                                      F-34
<PAGE>



                                 I-F Partnership
                                 ---------------

                                                   2002
                              -----------------------------------------------
                                First      Second       Third       Fourth
                               Quarter     Quarter     Quarter      Quarter
                              ---------   ---------   ---------    ----------

Total Revenues                $243,448    $376,385    $358,156     $390,348
Gross Profit (1)               148,084     253,496     238,238      202,091
Net Income                      66,934     184,857     190,712      144,167
Limited Partners'
   Net Income
   Per Unit                       3.74       10.74       11.29         8.40


                                                   2001
                              -----------------------------------------------
                                First      Second       Third       Fourth
                               Quarter     Quarter     Quarter     Quarter(2)
                              ---------   ---------   ---------    ----------

Total Revenues                $601,032    $431,314    $367,890     $299,704
Gross Profit (Loss)(1)         456,962     296,782     236,332    (  93,116)
Net Income (Loss)              364,082     227,645     153,719    ( 369,562)
Limited Partners'
   Net Income (Loss)
   Per Unit                      21.69       13.29        8.75    (   24.22)




--------------------
(1)  Total revenues less oil and gas production expenses.
(2)  Significant  decline in Fourth  Quarter Net Income  resulted  from  certain
     significant wells becoming uneconomical,  resulting in higher depreciation,
     depletion and amortization,  and the recording of estimated cost related to
     a litigation judgment. (See Note 1.)



                                      F-35
<PAGE>




                               INDEX TO EXHIBITS
                               -----------------
Exh.
No.         Exhibit

4.1         Amended  and  Restated   Agreement   and   Certificate   of  Limited
            Partnership  dated March 4, 1986 for Geodyne  Energy Income  Limited
            Partnership I-D filed as Exhibit 4.1 to  Registrant's  Annual Report
            on Form 10-K for the year ended  December 31,  1999,  filed with the
            SEC on February 24, 2000 and is hereby incorporated by reference.

 4.2        Amended  and  Restated   Certificate   of  Limited   Partnership  of
            PaineWebber/Geodyne  Energy  Income  Limited  Partnership  I-D dated
            March 9, 1989, filed as Exhibit 4.2 to Annual Report on Form 10-K405
            for period ended  December 31, 2001,  filed with the SEC on February
            28, 2002 and is hereby incorporated by reference.

 4.3        First  Amendment  to Amended  and  Restated  Certificate  of Limited
            Partnership  and First  Amendment to Amended and Restated  Agreement
            and Certificate of Limited  Partnership  dated February 24, 1993 for
            Geodyne Energy Income Limited  Partnership  I-D filed as Exhibit 4.4
            to  Registrant's  Annual  Report  on Form  10-K for the  year  ended
            December  31,  1999,  filed with the SEC on February 24, 2000 and is
            hereby incorporated by reference.

 4.4        Second  Amendment to Amended and Restated  Agreement and Certificate
            of  Limited  Partnership  dated  August 4, 1993 for  Geodyne  Energy
            Income Limited  Partnership I-D filed as Exhibit 4.7 to Registrant's
            Annual  Report on Form 10-K for the year ended  December  31,  1999,
            filed with the SEC on February  24, 2000 and is hereby  incorporated
            by reference.

 4.5        Third Amendment to Amended and Restated Agreement and Certificate of
            Limited  Partnership  dated July 1, 1996 for Geodyne  Energy  Income
            Limited Partnership I-D filed as Exhibit 4.10 to Registrant's Annual
            Report on Form 10-K for the year ended December 31, 1999, filed with
            the  SEC  on  February  24,  2000  and  is  hereby  incorporated  by
            reference.

 4.6        Fourth  Amendment to Amended and Restated  Agreement and Certificate
            of Limited  Partnership  dated  December 23, 1999 for Geodyne Energy
            Income Limited Partnership I-D filed as Exhibit 4.13 to Registrant's
            Annual  Report on Form 10-K for the year ended  December  31,  1999,
            filed with the SEC on February  24, 2000 and is hereby  incorporated
            by reference.




                                      F-36
<PAGE>



 4.7        Fifth Amendment to Amended and Restated Agreement and Certificate of
            Limited  Partnership  dated  November  14, 2001 for  Geodyne  Energy
            Income  Production  Partnership  I-D filed as Exhibit  4.7 to Annual
            Report on Form  10-K405 for period ended  December  31, 2001,  filed
            with the SEC on  February  28,  2002 and is hereby  incorporated  by
            reference.

 4.8        Second  Amendment  to Amended and  Restated  Certificate  of Limited
            Partnership of Geodyne Energy Income Limited  Partnership  I-D filed
            as Exhibit 4.8 to Annual  Report on Form  10-K405  for period  ended
            December  31,  2001,  filed with the SEC on February 28, 2002 and is
            hereby incorporated by reference.

 4.9        Third  Amendment  to Amended  and  Restated  Certificate  of Limited
            Partnership of Geodyne Energy Income Limited  Partnership  I-D filed
            as Exhibit 4.9 to Annual  Report on Form  10-K405  for period  ended
            December  31,  2001,  filed with the SEC on February 28, 2002 and is
            hereby incorporated by reference.

 4.10       Fourth  Amendment  to Amended and  Restated  Certificate  of Limited
            Partnership of Geodyne Energy Income Limited  Partnership  I-D filed
            as Exhibit  4.10 to Annual  Report on Form  10-K405 for period ended
            December  31,  2001,  filed with the SEC on February 28, 2002 and is
            hereby incorporated by reference.

 4.11       Amended  and  Restated   Agreement   and   Certificate   of  Limited
            Partnership  dated  September  10,  1986 for Geodyne  Energy  Income
            Limited  Partnership I-E filed as Exhibit 4.2 to Registrant's Annual
            Report on Form 10-K for the year ended December 31, 1999, filed with
            the  SEC  on  February  24,  2000  and  is  hereby  incorporated  by
            reference.

 4.12       Amended and Restated  Certificate of Limited  Partnership of Geodyne
            Energy Income Limited  Partnership  I-E dated March 9, 1989 filed as
            Exhibit  4.12 to Annual  Report on Form  10-K405  for  period  ended
            December  31,  2001,  filed with the SEC on February 28, 2002 and is
            hereby incorporated by reference.

 4.13       First  Amendment  to Amended  and  Restated  Certificate  of Limited
            Partnership  and First  Amendment to Amended and Restated  Agreement
            and Certificate of Limited  Partnership  dated February 24, 1993 for
            Geodyne Energy Income Limited  Partnership  I-E filed as Exhibit 4.5
            to  Registrant's  Annual  Report  on Form  10-K for the  year  ended
            December  31,  1999,  filed with the SEC on February 24, 2000 and is
            hereby incorporated by reference.





                                      F-37
<PAGE>



 4.14       Second  Amendment to Amended and Restated  Agreement and Certificate
            of  Limited  Partnership  dated  August 4, 1993 for  Geodyne  Energy
            Income Limited  Partnership I-E filed as Exhibit 4.8 to Registrant's
            Annual  Report on Form 10-K for the year ended  December  31,  1999,
            filed with the SEC on February  24, 2000 and is hereby  incorporated
            by reference.

 4.15       Third Amendment to Amended and Restated Agreement and Certificate of
            Limited  Partnership  dated July 1, 1996 for Geodyne  Energy  Income
            Limited Partnership I-E filed as Exhibit 4.11 to Registrant's Annual
            Report on Form 10-K for the year ended December 31, 1999, filed with
            the  SEC  on  February  24,  2000  and  is  hereby  incorporated  by
            reference.

 4.16       Fourth  Amendment to Amended and Restated  Agreement and Certificate
            of Limited  Partnership  dated  December 23, 1999 for Geodyne Energy
            Income Limited Partnership I-E filed as Exhibit 4.14 to Registrant's
            Annual  Report on Form 10-K for the year ended  December  31,  1999,
            filed with the SEC on February  24, 2000 and is hereby  incorporated
            by reference.

 4.17       Fifth Amendment to Amended and Restated Agreement and Certificate of
            Limited  Partnership  dated  November  14, 2001 for  Geodyne  Energy
            Income  Limited  Partnership  I-E  filed as  Exhibit  4.17 to Annual
            Report on Form  10-K405 for period ended  December  31, 2001,  filed
            with the SEC on  February  28,  2002 and is hereby  incorporated  by
            reference.

 4.18       Second  Amendment  to Amended and  Restated  Certificate  of Limited
            Partnership  dated July 1, 1996,  for Geodyne  Energy Income Limited
            Partnership  I-E  filed as  Exhibit  4.18 to  Annual  Report on Form
            10-K405 for period ended  December  31, 2001,  filed with the SEC on
            February 28, 2002 and is hereby incorporated by reference.

 4.19       Third  Amendment  to Amended  and  Restated  Certificate  of Limited
            Partnership  dated  December 27,  1999,  for Geodyne  Energy  Income
            Limited  Partnership  I-E filed as Exhibit 4.19 to Annual  Report on
            Form 10-K405 for period ended December 31, 2001,  filed with the SEC
            on February 28, 2002 and is hereby incorporated by reference.

 4.20       Fourth  Amendment  to Amended and  Restated  Certificate  of Limited
            Partnership  dated  November 14,  2001,  for Geodyne  Energy  Income
            Limited  Partnership  I-E filed as Exhibit 4.20 to Annual  Report on
            Form 10-K405 for period ended December 31, 2001,  filed with the SEC
            on February 28, 2002 and is hereby incorporated by reference.



                                      F-38
<PAGE>



 4.21       Amended  and  Restated   Agreement   and   Certificate   of  Limited
            Partnership  dated  December  17,  1986 for  Geodyne  Energy  Income
            Limited  Partnership I-F filed as Exhibit 4.3 to Registrant's Annual
            Report on Form 10-K for the year ended December 31, 1999, filed with
            the  SEC  on  February  24,  2000  and  is  hereby  incorporated  by
            reference.

 4.22       Amended  and  Restated   Certificate   of  Limited   Partnership  of
            PaineWebber/Geodyne  Energy  Income  Limited  Partnership  I-F dated
            March 9, 1989 filed as Exhibit 4.22 to Annual Report on Form 10-K405
            for period ended  December 31, 2001,  filed with the SEC on February
            28, 2002 and is hereby incorporated by reference.

 4.23       First  Amendment  to Amended  and  Restated  Certificate  of Limited
            Partnership  and First  Amendment to Amended and Restated  Agreement
            and Certificate of Limited  Partnership  dated February 24, 1993 for
            Geodyne Energy Income Limited  Partnership  I-F filed as Exhibit 4.6
            to  Registrant's  Annual  Report  on Form  10-K for the  year  ended
            December  31,  1999,  filed with the SEC on February 24, 2000 and is
            hereby incorporated by reference.

 4.24       Second  Amendment to Amended and Restated  Agreement and Certificate
            of  Limited  Partnership  dated  August 4, 1993 for  Geodyne  Energy
            Income Limited  Partnership I-F filed as Exhibit 4.9 to Registrant's
            Annual  Report on Form 10-K for the year ended  December  31,  1999,
            filed with the SEC on February  24, 2000 and is hereby  incorporated
            by reference.

 4.25       Third Amendment to Amended and Restated Agreement and Certificate of
            Limited  Partnership  dated July 1, 1996 for Geodyne  Energy  Income
            Limited Partnership I-F filed as Exhibit 4.12 to Registrant's Annual
            Report on Form 10-K for the year ended December 31, 1999, filed with
            the  SEC  on  February  24,  2000  and  is  hereby  incorporated  by
            reference.

 4.26       Fourth  Amendment to Amended and Restated  Agreement and Certificate
            of Limited  Partnership  dated  December 23, 1999 for Geodyne Energy
            Income Limited Partnership I-F filed as Exhibit 4.15 to Registrant's
            Annual  Report on Form 10-K for the year ended  December  31,  1999,
            filed with the SEC on February  24, 2000 and is hereby  incorporated
            by reference.

 4.27       Fifth Amendment to Amended and Restated Agreement and Certificate of
            Limited  Partnership dated November 14, 2001, for the Geodyne Energy
            Income  Limited  Partnership  I-E  filed as  Exhibit  4.27 to Annual
            Report on Form  10-K405 for period ended  December  31, 2001,  filed
            with the



                                      F-39
<PAGE>



            SEC on February 28, 2002 and is hereby incorporated by reference.

 4.28       Second  Amendment  to Amended and  Restated  Certificate  of Limited
            Partnership  dated July 1, 1996,  for Geodyne  Energy Income Limited
            Partnership  I-F  filed as  Exhibit  4.28 to  Annual  Report on Form
            10-K405 for period ended  December  31, 2001,  filed with the SEC on
            February 28, 2002 and is hereby incorporated by reference.

 4.29       Third  Amendment  to Amended  and  Restated  Certificate  of Limited
            Partnership  dated  December 27,  1999,  for Geodyne  Energy  Income
            Limited  Partnership  I-F filed as Exhibit 4.29 to Annual  Report on
            Form 10-K405 for period ended December 31, 2001,  filed with the SEC
            on February 28, 2002 and is hereby incorporated by reference.

 4.30       Fourth  Amendment  to Amended and  Restated  Certificate  of Limited
            Partnership  dated  November 14,  2001,  for Geodyne  Energy  Income
            Limited  Partnership  I-F filed as Exhibit 4.30 to Annual  Report on
            Form 10-K405 for period ended December 31, 2001,  filed with the SEC
            on February 28, 2002 and is hereby incorporated by reference.

 10.1       Amended and Restated  Agreement of  Partnership  dated March 4, 1986
            for  Geodyne  Energy  Income  Production  Partnership  I-D  filed as
            Exhibit 10.1 to Registrant's Annual Report on Form 10-K for the year
            ended December 31, 1999, filed with the SEC on February 24, 2000 and
            is hereby incorporated by reference.

 10.2       First  Amendment  to Amended and Restated  Agreement of  Partnership
            dated  February  26,  1993  for  Geodyne  Energy  Income  Production
            Partnership I-D filed as Exhibit 10.4 to Registrant's  Annual Report
            on Form 10-K for the year ended  December 31,  1999,  filed with the
            SEC on February 24, 2000 and is hereby incorporated by reference.

 10.3       Second  Amendment to Amended and Restated  Agreement of  Partnership
            dated July 1, 1996 for Geodyne Energy Income Production  Partnership
            I-D filed as Exhibit 10.7 to Registrant's Annual Report on Form 10-K
            for the year ended December 31, 1999, filed with the SEC on February
            24, 2000 and is hereby incorporated by reference.

 10.4       Third  Amendment  to Amended and Restated  Agreement of  Partnership
            dated  December  30,  1999  for  Geodyne  Energy  Income  Production
            Partnership I-D filed as Exhibit 10.10 to Registrant's Annual Report
            on Form 10-K for the year ended  December 31,  1999,  filed with the
            SEC on February 24, 2000 and is hereby incorporated by reference.



                                      F-40
<PAGE>



 10.5       Fourth  Amendment to Amended and Restated  Agreement of  Partnership
            dated  November  14,  2001  for  Geodyne  Energy  Income  Production
            Partnership  I-D  filed as  Exhibit  10.5 to  Annual  Report on Form
            10-K405 for period ended  December  31, 2001,  filed with the SEC on
            February 28, 2002 and is hereby incorporated by reference.

 10.6       Amended and Restated  Agreement of Partnership  dated  September 10,
            1986 for Geodyne Energy Income  Production  Partnership I-E filed as
            Exhibit 10.2 to Registrant's Annual Report on Form 10-K for the year
            ended December 31, 1999, filed with the SEC on February 24, 2000 and
            is hereby incorporated by reference.

 10.7       First  Amendment  to Amended and Restated  Agreement of  Partnership
            dated  February  26,  1993  for  Geodyne  Energy  Income  Production
            Partnership I-E filed as Exhibit 10.5 to Registrant's  Annual Report
            on Form 10-K for the year ended  December 31,  1999,  filed with the
            SEC on February 24, 2000 and is hereby incorporated by reference.

 10.8       Second  Amendment to Amended and Restated  Agreement of  Partnership
            dated July 1, 1996 for Geodyne Energy Income Production  Partnership
            I-E filed as Exhibit 10.8 to Registrant's Annual Report on Form 10-K
            for the year ended December 31, 1999, filed with the SEC on February
            24, 2000 and is hereby incorporated by reference.

 10.9       Third  Amendment  to Amended and Restated  Agreement of  Partnership
            dated  December  30,  1999  for  Geodyne  Energy  Income  Production
            Partnership I-E filed as Exhibit 10.11 to Registrant's Annual Report
            on Form 10-K for the year ended  December 31,  1999,  filed with the
            SEC on February 24, 2000 and is hereby incorporated by reference.

 10.10      Fourth  Amendment to Amended and Restated  Agreement of  Partnership
            dated  November  14,  2001  for  Geodyne  Energy  Income  Production
            Partnership  I-E filed as  Exhibit  10.10 to  Annual  Report on Form
            10-K405 for period ended  December  31, 2001,  filed with the SEC on
            February 28, 2002 and is hereby incorporated by reference.

 10.11      Amended and Restated  Agreement of  Partnership  dated  December 17,
            1986 for Geodyne Energy Income  Production  Partnership I-F filed as
            Exhibit 10.3 to Registrant's Annual Report on Form 10-K for the year
            ended December 31, 1999, filed with the SEC on February 24, 2000 and
            is hereby incorporated by reference.

 10.12      First  Amendment  to  Amended and Restated  Agreement of Partnership
            dated  February 26,  1993  for  Geodyne  Energy  Income   Production
            Partnership I-F filed as Exhibit 10.6



                                      F-41
<PAGE>



            to  Registrant's  Annual  Report  on Form  10-K for the  year  ended
            December  31,  1999,  filed with the SEC on February 24, 2000 and is
            hereby incorporated by reference.

 10.13      Second  Amendment to Amended and Restated  Agreement of  Partnership
            dated July 1, 1996 for Geodyne Energy Income Production  Partnership
            I-F filed as Exhibit 10.9 to Registrant's Annual Report on Form 10-K
            for the year ended December 31, 1999, filed with the SEC on February
            24, 2000 and is hereby incorporated by reference.

 10.14      Third  Amendment  to Amended and Restated  Agreement of  Partnership
            dated  December  30,  1999  for  Geodyne  Energy  Income  Production
            Partnership I-F filed as Exhibit 10.12 to Registrant's Annual Report
            on Form 10-K for the year ended  December 31,  1999,  filed with the
            SEC on February 24, 2000 and is hereby incorporated by reference.

 10.15      Fourth  Amendment to Amended and Restated  Agreement of  Partnership
            dated  November  14,  2001  for  Geodyne  Energy  Income  Production
            Partnership  I-F filed as  Exhibit  10.15 to  Annual  Report on Form
            10-K405 for period ended  December  31, 2001,  filed with the SEC on
            February 28, 2002 and is hereby incorporated by reference.

*23.1       Consent  of  Ryder Scott Company, L.P. for the Geodyne Energy Income
            Limited Partnership I-D.

*23.2       Consent  of  Ryder Scott Company, L.P. for the Geodyne Energy Income
            Limited Partnership I-E.

*23.3       Consent  of  Ryder Scott Company, L.P. for the Geodyne Energy Income
            Limited Partnership I-F.

*99.1       Certification  pursuant  to  18  U.S.C.  Section  1350,  as  adopted
            pursuant  to Section 906 of the  Sarbanes-Oxley  Act of 2002 for the
            Geodyne Energy Income Limited Partnership I-D.

*99.2       Certification  pursuant  to  18  U.S.C.  Section  1350,  as  adopted
            pursuant  to Section 906 of the  Sarbanes-Oxley  Act of 2002 for the
            Geodyne Energy Income Limited Partnership I-E.

*99.3       Certification  pursuant  to  18  U.S.C.  Section  1350,  as  adopted
            pursuant  to Section 906 of the  Sarbanes-Oxley  Act of 2002 for the
            Geodyne Energy Income Limited Partnership I-F.



                                      F-42
<PAGE>




            All other Exhibits are omitted as inapplicable.

            ----------------------

            *Filed herewith.




                                      F-43