SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-Q

               QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarter ended June 30, 2006

Commission File Number:

      II-A:  0-16388          II-D:  0-16980          II-G:  0-17802
      II-B:  0-16405          II-E:  0-17320          II-H:  0-18305
      II-C:  0-16981          II-F:  0-17799

                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-A
                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-B
                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-C
                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-D
                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-E
                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-F
                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-G
                 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-H

            ---------------------------------------------------------
             (Exact name of Registrant as specified in its Articles)

                                          II-A 73-1295505
                                          II-B 73-1303341
                                          II-C 73-1308986
                                          II-D 73-1329761
                                          II-E 73-1324751
                                          II-F 73-1330632
                                          II-G 73-1336572
         Oklahoma                         II-H 73-1342476
----------------------------    -------------------------------
(State or other jurisdiction    (I.R.S. Employer Identification
   of incorporation or                         Number)
     organization)

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

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

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 such  filing
requirements for the past 90 days.
                        Yes     X               No
                            ------                    ------




                                      -1-
<PAGE>



Indicate by check mark whether the Registrant is a large  accelerated  filer, an
accelerated  filer, or a  non-accelerated  filer. See definition of "accelerated
filer and large  accelerated  filer" in Rule  12b-2 of the  Exchange  Act (check
one):

                             Large accelerated filer
                  --------

                                Accelerated filer
                  --------

                      X       Non-accelerated filer
                  --------


Indicate by check mark whether the  Registrant is a shell company (as defined in
Rule 12b-2 of the Exchange Act).


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

The  Depositary  Units are not publicly  traded;  therefore,  Registrant  cannot
compute the aggregate market value of the voting units held by non-affiliates of
the Registrant.






                                      -2-
<PAGE>





                        PART I. FINANCIAL INFORMATION

ITEM 1.  FINANCIAL STATEMENTS

                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-A
                       GEODYNE PRODUCTION PARTNERSHIP II-A
                             COMBINED BALANCE SHEETS
                                   (Unaudited)

                                     ASSETS
                                                June 30,       December 31,
                                                  2006             2005
                                              ------------     ------------
CURRENT ASSETS:
   Cash and cash equivalents                   $1,754,868       $2,121,512
   Accounts receivable:
      Oil and gas sales                         1,176,306        1,539,562
                                               ----------       ----------
        Total current assets                   $2,931,174       $3,661,074

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method                2,404,514        2,469,366

DEFERRED CHARGE                                   556,575          601,624
                                               ----------       ----------
                                               $5,892,263       $6,732,064
                                               ==========       ==========

                 LIABILITIES AND PARTNERS' CAPITAL (DEFICIT)

CURRENT LIABILITIES:
   Accounts payable                            $  269,933       $  347,424
   Gas imbalance payable                           94,752           96,957
   Asset retirement obligation -
      current (Note 1)                             12,086           41,485
                                               ----------       ----------
        Total current liabilities              $  376,771       $  485,866

LONG-TERM LIABILITIES:
   Accrued liability                           $  167,303       $  155,405
   Asset retirement obligation
      (Note 1)                                    882,595          863,302
                                               ----------       ----------
        Total long-term liabilities            $1,049,898       $1,018,707

PARTNERS' CAPITAL (DEFICIT):
   General Partner                            ($  181,580)     ($  132,231)
   Limited Partners, issued and
      outstanding, 484,283 units                4,647,174        5,359,722
                                               ----------       ----------
        Total Partners' capital                $4,465,594       $5,227,491
                                               ----------       ----------
                                               $5,892,263       $6,732,064
                                               ==========       ==========

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



                                      -3-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-A
                       GEODYNE PRODUCTION PARTNERSHIP II-A
                        COMBINED STATEMENTS OF OPERATIONS
                FOR THE THREE MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                 2006              2005
                                              ----------        ----------

REVENUES:
   Oil and gas sales                          $1,782,336        $1,718,212
   Interest income                                15,304             7,090
                                              ----------        ----------
                                              $1,797,640        $1,725,302

COSTS AND EXPENSES:
   Lease operating                            $  379,689        $  308,646
   Production tax                                 90,914            91,890
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                  54,137            76,605
   General and administrative
      (Note 2)                                   134,646           134,475
                                              ----------        ----------
                                              $  659,386        $  611,616
                                              ----------        ----------

NET INCOME                                    $1,138,254        $1,113,686
                                              ==========        ==========
GENERAL PARTNER - NET INCOME                  $  117,168        $  117,554
                                              ==========        ==========
LIMITED PARTNERS - NET INCOME                 $1,021,086        $  996,132
                                              ==========        ==========
NET INCOME per unit                           $     2.11        $     2.06
                                              ==========        ==========
UNITS OUTSTANDING                                484,283           484,283
                                              ==========        ==========

















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



                                      -4-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-A
                       GEODYNE PRODUCTION PARTNERSHIP II-A
                        COMBINED STATEMENTS OF OPERATIONS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                 2006              2005
                                              ----------        ----------

REVENUES:
   Oil and gas sales                          $3,666,397        $3,435,346
   Interest income                                31,658            12,885
                                              ----------        ----------
                                              $3,698,055        $3,448,231

COSTS AND EXPENSES:
   Lease operating                            $  805,373        $  538,458
   Production tax                                197,390           199,953
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                 119,615           127,621
   General and administrative
      (Note 2)                                   293,397           290,235
                                              ----------        ----------
                                              $1,415,775        $1,156,267
                                              ----------        ----------

NET INCOME                                    $2,282,280        $2,291,964
                                              ==========        ==========
GENERAL PARTNER - NET INCOME                  $  235,828        $  239,394
                                              ==========        ==========
LIMITED PARTNERS - NET INCOME                 $2,046,452        $2,052,570
                                              ==========        ==========
NET INCOME per unit                           $     4.23        $     4.24
                                              ==========        ==========
UNITS OUTSTANDING                                484,283           484,283
                                              ==========        ==========

















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



                                      -5-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-A
                       GEODYNE PRODUCTION PARTNERSHIP II-A
                        COMBINED STATEMENTS OF CASH FLOWS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)
                                                   2006            2005
                                               ------------    ------------
CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income                                   $2,282,280      $2,291,964
   Adjustments to reconcile net
      income to net cash provided
      by operating activities:
      Depreciation, depletion, and
        amortization of oil and gas
        properties                                 119,615         127,621
      Settlement of asset retirement
        obligation                             (    30,357)    (       188)
      (Increase) decrease in accounts
        receivable - oil and gas sales             363,256     (   182,382)
      Decrease in deferred charge                   45,049          18,807
      Decrease in accounts payable             (    70,876)    (    90,046)
      Decrease in accrued liability -
        other                                            -     (    26,672)
      Decrease in gas imbalance
        payable                                (     2,205)    (       699)
      Increase (decrease) in accrued
        liability                                   11,898     (    25,980)
                                                ----------      ----------
Net cash provided by operating
   activities                                   $2,718,660      $2,112,425
                                                ----------      ----------
CASH FLOWS FROM INVESTING ACTIVITIES:
   Capital expenditures                        ($   41,127)    ($   98,839)
   Proceeds from sale of oil and
      gas properties                                     -          27,282
                                                ----------      ----------
Net cash used by investing
   activities                                  ($   41,127)    ($   71,557)
                                                ----------      ----------
CASH FLOWS FROM FINANCING ACTIVITIES:
   Cash distributions                          ($3,044,177)    ($2,074,198)
                                                ----------      ----------
Net cash used by financing
   activities                                  ($3,044,177)    ($2,074,198)
                                                ----------      ----------
NET DECREASE IN CASH AND CASH
   EQUIVALENTS                                 ($  366,644)    ($   33,330)

CASH AND CASH EQUIVALENTS AT
   BEGINNING OF PERIOD                           2,121,512       1,557,473
                                                ----------      ----------
CASH AND CASH EQUIVALENTS AT
   END OF PERIOD                                $1,754,868      $1,524,143
                                                ==========      ==========

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



                                      -6-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-B
                       GEODYNE PRODUCTION PARTNERSHIP II-B
                             COMBINED BALANCE SHEETS
                                   (Unaudited)

                                     ASSETS

                                               June 30,        December 31,
                                                 2006              2005
                                             ------------      ------------

CURRENT ASSETS:
   Cash and cash equivalents                  $1,263,508        $1,604,547
   Accounts receivable:
      Oil and gas sales                          904,009         1,127,488
                                              ----------        ----------
        Total current assets                  $2,167,517        $2,732,035

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method               1,493,318         1,544,218

DEFERRED CHARGE                                  248,928           271,456
                                              ----------        ----------
                                              $3,909,763        $4,547,709
                                              ==========        ==========

                 LIABILITIES AND PARTNERS' CAPITAL (DEFICIT)

CURRENT LIABILITIES:
   Accounts payable                           $  161,184        $  229,602
   Gas imbalance payable                          38,679            35,564
   Asset retirement obligation -
      current (Note 1)                             9,784            11,476
                                              ----------        ----------
        Total current liabilities             $  209,647        $  276,642

LONG-TERM LIABILITIES:
   Accrued liability                          $   95,318        $   72,442
   Asset retirement obligation
      (Note 1)                                   383,057           372,410
                                              ----------        ----------
        Total long-term liabilities           $  478,375        $  444,852

PARTNERS' CAPITAL (DEFICIT):
   General Partner                           ($  217,670)      ($  178,888)
   Limited Partners, issued and
      outstanding, 361,719 units               3,439,411         4,005,103
                                              ----------        ----------
        Total Partners' capital               $3,221,741        $3,826,215
                                              ----------        ----------
                                              $3,909,763        $4,547,709
                                              ==========        ==========


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



                                      -7-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-B
                       GEODYNE PRODUCTION PARTNERSHIP II-B
                        COMBINED STATEMENTS OF OPERATIONS
                FOR THE THREE MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                 2006             2005
                                              ----------       ----------

REVENUES:
   Oil and gas sales                          $1,309,235       $1,188,827
   Interest income                                10,972            4,885
                                              ----------       ----------
                                              $1,320,207       $1,193,712

COSTS AND EXPENSES:
   Lease operating                            $  257,274       $  242,852
   Production tax                                 68,672           62,059
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                  33,038           83,901
   General and administrative
      (Note 2)                                   101,043          100,984
                                              ----------       ----------
                                              $  460,027       $  489,796
                                              ----------       ----------

NET INCOME                                    $  860,180       $  703,916
                                              ==========       ==========
GENERAL PARTNER - NET INCOME                  $   87,894       $   77,455
                                              ==========       ==========
LIMITED PARTNERS - NET INCOME                 $  772,286       $  626,461
                                              ==========       ==========
NET INCOME per unit                           $     2.13       $     1.74
                                              ==========       ==========
UNITS OUTSTANDING                                361,719          361,719
                                              ==========       ==========

















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



                                      -8-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-B
                       GEODYNE PRODUCTION PARTNERSHIP II-B
                        COMBINED STATEMENTS OF OPERATIONS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                 2006             2005
                                              ----------       ----------

REVENUES:
   Oil and gas sales                          $2,794,028       $2,489,809
   Interest income                                23,091            8,881
                                              ----------       ----------
                                              $2,817,119       $2,498,690

COSTS AND EXPENSES:
   Lease operating                            $  577,181       $  408,758
   Production tax                                149,214          151,714
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                  71,271          122,061
   General and administrative
      (Note 2)                                   225,661          222,875
                                              ----------       ----------
                                              $1,023,327       $  905,408
                                              ----------       ----------

NET INCOME                                    $1,793,792       $1,593,282
                                              ==========       ==========
GENERAL PARTNER - NET INCOME                  $  183,484       $  169,426
                                              ==========       ==========
LIMITED PARTNERS - NET INCOME                 $1,610,308       $1,423,856
                                              ==========       ==========
NET INCOME per unit                           $     4.45       $     3.94
                                              ==========       ==========
UNITS OUTSTANDING                                361,719          361,719
                                              ==========       ==========

















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



                                      -9-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-B
                       GEODYNE PRODUCTION PARTNERSHIP II-B
                        COMBINED STATEMENTS OF CASH FLOWS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)
                                                    2006           2005
                                                ------------   ------------
CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income                                    $1,793,792     $1,593,282
   Adjustments to reconcile net
      income to net cash provided
      by operating activities:
      Depreciation, depletion, and
        amortization of oil and gas
        properties                                   71,271        122,061
      Settlement of asset retirement
        obligations                                       -    (        58)
      (Increase) decrease in accounts
        receivable - oil and gas sales              223,479    (   123,335)
      (Increase) decrease in deferred
        charge                                       22,528    (    13,585)
      Decrease in accounts payable              (    64,973)   (    63,319)
      Increase (decrease) in gas imbalance
        payable                                       3,115    (     3,188)
      Increase in accrued liability                  22,876         12,812
                                                 ----------     ----------
Net cash provided by operating
   activities                                    $2,072,088     $1,524,670
                                                 ----------     ----------

CASH FLOWS FROM INVESTING ACTIVITIES:
   Capital expenditures                         ($   14,861)   ($   96,284)
   Proceeds from sale of oil and gas
      properties                                          -         32,405
                                                 ----------     ----------
Net cash used by investing
   activities                                   ($   14,861)   ($   63,879)
                                                 ----------     ----------

CASH FLOWS FROM FINANCING ACTIVITIES:
   Cash distributions                           ($2,398,266)   ($1,516,317)
                                                 ----------     ----------
Net cash used by financing
   activities                                   ($2,398,266)   ($1,516,317)
                                                 ----------     ----------

NET DECREASE IN CASH AND CASH
   EQUIVALENTS                                  ($  341,039)   ($   55,526)

CASH AND CASH EQUIVALENTS AT
   BEGINNING OF PERIOD                            1,604,547      1,079,057
                                                 ----------     ----------
CASH AND CASH EQUIVALENTS AT
   END OF PERIOD                                 $1,263,508     $1,023,531
                                                 ==========     ==========

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



                                      -10-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-C
                       GEODYNE PRODUCTION PARTNERSHIP II-C
                             COMBINED BALANCE SHEETS
                                   (Unaudited)

                                     ASSETS

                                                June 30,       December 31,
                                                  2006             2005
                                              ------------     ------------

CURRENT ASSETS:
   Cash and cash equivalents                   $  607,000       $  812,768
   Accounts receivable:
      Oil and gas sales                           435,564          643,141
                                               ----------       ----------
        Total current assets                   $1,042,564       $1,455,909

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method                  710,147          728,242

DEFERRED CHARGE                                   142,787          155,926
                                               ----------       ----------
                                               $1,895,498       $2,340,077
                                               ==========       ==========

                 LIABILITIES AND PARTNERS' CAPITAL (DEFICIT)

CURRENT LIABILITIES:
   Accounts payable                            $   68,031       $  127,265
   Gas imbalance payable                           13,080           13,454
   Asset retirement obligation -
      current (Note 1)                             10,516            9,569
                                               ----------       ----------
        Total current liabilities              $   91,627       $  150,288

LONG-TERM LIABILITIES:
   Accrued liability                           $   51,634       $   44,603
   Asset retirement obligation
      (Note 1)                                    133,784          131,222
                                               ----------       ----------
        Total long-term liabilities            $  185,418       $  175,825

PARTNERS' CAPITAL (DEFICIT):
   General Partner                            ($   85,376)     ($   57,416)
   Limited Partners, issued and
      outstanding, 154,621 units                1,703,829        2,071,380
                                               ----------       ----------
        Total Partners' capital                $1,618,453       $2,013,964
                                               ----------       ----------
                                               $1,895,498       $2,340,077
                                               ==========       ==========


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



                                      -11-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-C
                       GEODYNE PRODUCTION PARTNERSHIP II-C
                        COMBINED STATEMENTS OF OPERATIONS
                FOR THE THREE MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                2006              2005
                                              --------          --------

REVENUES:
   Oil and gas sales                          $638,156          $639,691
   Interest income                               5,634             2,373
                                              --------          --------
                                              $643,790          $642,064

COSTS AND EXPENSES:
   Lease operating                            $104,686          $ 63,158
   Production tax                               39,443            43,038
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                16,069            33,844
   General and administrative
      (Note 2)                                  44,269            44,398
                                              --------          --------
                                              $204,467          $184,438
                                              --------          --------

NET INCOME                                    $439,323          $457,626
                                              ========          ========
GENERAL PARTNER - NET INCOME                  $ 44,815          $ 48,571
                                              ========          ========
LIMITED PARTNERS - NET INCOME                 $394,508          $409,055
                                              ========          ========
NET INCOME per unit                           $   2.55          $   2.65
                                              ========          ========
UNITS OUTSTANDING                              154,621           154,621
                                              ========          ========
















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



                                      -12-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-C
                       GEODYNE PRODUCTION PARTNERSHIP II-C
                        COMBINED STATEMENTS OF OPERATIONS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                 2006              2005
                                              ----------        ----------

REVENUES:
   Oil and gas sales                          $1,368,595        $1,302,274
   Interest income                                11,693             4,218
                                              ----------        ----------
                                              $1,380,288        $1,306,492

COSTS AND EXPENSES:
   Lease operating                            $  244,118        $  138,459
   Production tax                                 85,012            92,332
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                  34,003            49,036
   General and administrative
      (Note 2)                                   111,222           109,070
                                              ----------        ----------
                                              $  474,355        $  388,897
                                              ----------        ----------

NET INCOME                                    $  905,933        $  917,595
                                              ==========        ==========
GENERAL PARTNER - NET INCOME                  $   92,484        $   95,751
                                              ==========        ==========
LIMITED PARTNERS - NET INCOME                 $  813,449        $  821,844
                                              ==========        ==========
NET INCOME per unit                           $     5.26        $     5.32
                                              ==========        ==========
UNITS OUTSTANDING                                154,621           154,621
                                              ==========        ==========

















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



                                      -13-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-C
                       GEODYNE PRODUCTION PARTNERSHIP II-C
                        COMBINED STATEMENTS OF CASH FLOWS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                    2006           2005
                                                ------------    ----------
CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income                                    $  905,933      $917,595
   Adjustments to reconcile net
      income to net cash provided
      by operating activities:
      Depreciation, depletion, and
        amortization of oil and gas
        properties                                   34,003        49,036
      Settlement of asset retirement
        obligations                                       -     (      40)
      (Increase) decrease in accounts
        receivable - oil and gas sales              207,577     (  90,785)
      (Increase) decrease in deferred
        charge                                       13,139     (  27,439)
      Decrease in accounts payable              (    58,564)    (  24,731)
      Decrease in gas imbalance payable         (       374)    (   1,803)
      Increase in accrued liability                   7,031         1,694
                                                 ----------      --------
Net cash provided by operating
   activities                                    $1,108,745      $823,527
                                                 ----------      --------

CASH FLOWS FROM INVESTING ACTIVITIES:
   Capital expenditures                         ($   13,069)    ($ 51,598)
   Proceeds from sale of oil and gas
      properties                                          -        13,888
                                                 ----------      --------
Net cash used by investing
   activities                                   ($   13,069)    ($ 37,710)
                                                 ----------      --------

CASH FLOWS FROM FINANCING ACTIVITIES:
   Cash distributions                           ($1,301,444)    ($777,978)
                                                 ----------      --------
Net cash used by financing
   activities                                   ($1,301,444)    ($777,978)
                                                 ----------      --------

NET INCREASE (DECREASE) IN CASH AND
   CASH EQUIVALENTS                             ($  205,768)     $  7,839

CASH AND CASH EQUIVALENTS AT
   BEGINNING OF PERIOD                              812,768       506,061
                                                 ----------      --------
CASH AND CASH EQUIVALENTS AT
   END OF PERIOD                                 $  607,000      $513,900
                                                 ==========      ========

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


                                      -14-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-D
                       GEODYNE PRODUCTION PARTNERSHIP II-D
                             COMBINED BALANCE SHEETS
                                   (Unaudited)

                                     ASSETS

                                                June 30,       December 31,
                                                  2006             2005
                                              ------------     ------------

CURRENT ASSETS:
   Cash and cash equivalents                   $1,103,360       $1,661,561
   Accounts receivable:
      Oil and gas sales                           950,782        1,544,131
                                               ----------       ----------
        Total current assets                   $2,054,142       $3,205,692

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method                1,553,914        1,559,585

DEFERRED CHARGE                                   359,815          371,875
                                               ----------       ----------
                                               $3,967,871       $5,137,152
                                               ==========       ==========

                 LIABILITIES AND PARTNERS' CAPITAL (DEFICIT)

CURRENT LIABILITIES:
   Accounts payable                            $  143,618       $  181,287
   Gas imbalance payable                           16,395           17,598
   Asset retirement obligation -
      current (Note 1)                             60,377           45,216
                                               ----------       ----------
        Total current liabilities              $  220,390       $  244,101

LONG-TERM LIABILITIES:
   Accrued liability                           $  126,350       $  102,928
   Asset retirement obligation
      (Note 1)                                    399,429          403,397
                                               ----------       ----------
        Total long-term liabilities            $  525,779       $  506,325

PARTNERS' CAPITAL (DEFICIT):
   General Partner                            ($  154,363)     ($   65,352)
   Limited Partners, issued and
      outstanding, 314,878 units                3,376,065        4,452,078
                                               ----------       ----------
        Total Partners' capital                $3,221,702       $4,386,726
                                               ----------       ----------
                                               $3,967,871       $5,137,152
                                               ==========       ==========



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



                                      -15-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-D
                       GEODYNE PRODUCTION PARTNERSHIP II-D
                        COMBINED STATEMENTS OF OPERATIONS
                FOR THE THREE MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                 2006              2005
                                              ----------        ----------

REVENUES:
   Oil and gas sales                          $1,199,286        $1,297,819
   Interest income                                13,727             4,700
                                              ----------        ----------
                                              $1,213,013        $1,302,519

COSTS AND EXPENSES:
   Lease operating                            $  196,560        $  138,335
   Production tax                                 80,429           109,996
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                  48,501             3,279
   General and administrative
      (Note 2)                                    88,183            88,167
                                              ----------        ----------
                                              $  413,673        $  339,777
                                              ----------        ----------

NET INCOME                                    $  799,340        $  962,742
                                              ==========        ==========
GENERAL PARTNER - NET INCOME                  $   82,926        $   96,099
                                              ==========        ==========
LIMITED PARTNERS - NET INCOME                 $  716,414        $  866,643
                                              ==========        ==========
NET INCOME per unit                           $     2.27        $     2.76
                                              ==========        ==========
UNITS OUTSTANDING                                314,878           314,878
                                              ==========        ==========


















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



                                      -16-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-D
                       GEODYNE PRODUCTION PARTNERSHIP II-D
                        COMBINED STATEMENTS OF OPERATIONS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                 2006              2005
                                              ----------        ----------

REVENUES:
   Oil and gas sales                          $2,676,458        $2,719,365
   Interest income                                26,642             8,233
   Other income                                        -             8,411
                                              ----------        ----------
                                              $2,703,100        $2,736,009

COSTS AND EXPENSES:
   Lease operating                            $  422,453        $  363,592
   Production tax                                174,789           195,031
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                  94,106            40,693
   General and administrative
      (Note 2)                                   199,761           197,120
                                              ----------        ----------
                                              $  891,109        $  796,436
                                              ----------        ----------

NET INCOME                                    $1,811,991        $1,939,573
                                              ==========        ==========
GENERAL PARTNER - NET INCOME                  $  187,004        $  196,039
                                              ==========        ==========
LIMITED PARTNERS - NET INCOME                 $1,624,987        $1,743,534
                                              ==========        ==========
NET INCOME per unit                           $     5.16        $     5.54
                                              ==========        ==========
UNITS OUTSTANDING                                314,878           314,878
                                              ==========        ==========















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



                                      -17-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-D
                       GEODYNE PRODUCTION PARTNERSHIP II-D
                        COMBINED STATEMENTS OF CASH FLOWS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)
                                                 2006             2005
                                             ------------      ------------
CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income                                 $1,811,991        $1,939,573
   Adjustments to reconcile net
     income to net cash provided
     by operating activities:
     Depreciation, depletion, and
       amortization of oil and gas
       properties                                 94,106            40,693
     (Increase) decrease in accounts
       receivable - oil and gas sales            593,349       (   244,918)
     (Increase) decrease in deferred
       charge                                     12,060       (    26,364)
     Decrease in accounts payable            (    46,734)      (     9,723)
     Decrease in gas imbalance
       payable                               (     1,203)      (     1,536)
     Increase (decrease) in accrued
       liability                                  23,422       (     6,341)
                                              ----------        ----------
Net cash provided by operating
   activities                                 $2,486,991        $1,691,384
                                              ----------        ----------

CASH FLOWS FROM INVESTING ACTIVITIES:
   Capital expenditures                      ($   73,347)      ($  151,873)
   Proceeds from sale of oil and gas
     properties                                    5,170            23,995
                                              ----------        ----------
Net cash used by investing
   activities                                ($   68,177)      ($  127,878)
                                              ----------        ----------

CASH FLOWS FROM FINANCING ACTIVITIES:
   Cash distributions                        ($2,977,015)      ($1,572,195)
                                              ----------        ----------
Net cash used by financing
   activities                                ($2,977,015)      ($1,572,195)
                                              ----------        ----------

NET DECREASE IN CASH AND CASH
   EQUIVALENTS                               ($  558,201)      ($    8,689)

CASH AND CASH EQUIVALENTS AT
   BEGINNING OF PERIOD                         1,661,561           967,251
                                              ----------        ----------
CASH AND CASH EQUIVALENTS AT
   END OF PERIOD                              $1,103,360        $  958,562
                                              ==========        ==========

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


                                      -18-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-E
                       GEODYNE PRODUCTION PARTNERSHIP II-E
                             COMBINED BALANCE SHEETS
                                   (Unaudited)

                                     ASSETS

                                               June 30,        December 31,
                                                 2006              2005
                                             ------------      ------------

CURRENT ASSETS:
   Cash and cash equivalents                  $  908,070        $1,290,961
   Accounts receivable:
      Oil and gas sales                          498,429           822,197
                                              ----------        ----------
        Total current assets                  $1,406,499        $2,113,158

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method               1,155,275         1,209,059

DEFERRED CHARGE                                  208,171           209,941
                                              ----------        ----------
                                              $2,769,945        $3,532,158
                                              ==========        ==========

                 LIABILITIES AND PARTNERS' CAPITAL (DEFICIT)

CURRENT LIABILITIES:
   Accounts payable                           $  120,288        $  128,602
   Gas imbalance payable                          43,424            43,424
   Asset retirement obligation -
      current (Note 1)                             6,379             6,501
                                              ----------        ----------
        Total current liabilities             $  170,091        $  178,527

LONG-TERM LIABILITIES:
   Accrued liability                          $   69,372        $   25,448
   Asset retirement obligation
      (Note 1)                                   236,512           230,556
                                              ----------        ----------
        Total long-term liabilities           $  305,884        $  256,004

PARTNERS' CAPITAL (DEFICIT):
   General Partner                           ($  120,942)      ($   67,016)
   Limited Partners, issued and
      outstanding, 228,821 units               2,414,912         3,164,643
                                              ----------        ----------
        Total Partners' capital               $2,293,970        $3,097,627
                                              ----------        ----------
                                              $2,769,945        $3,532,158
                                              ==========        ==========



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



                                      -19-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-E
                       GEODYNE PRODUCTION PARTNERSHIP II-E
                        COMBINED STATEMENTS OF OPERATIONS
                FOR THE THREE MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                2006              2005
                                              --------          --------

REVENUES:
   Oil and gas sales                          $872,826          $714,535
   Interest income                               8,992             2,956
                                              --------          --------
                                              $881,818          $717,491

COSTS AND EXPENSES:
   Lease operating                            $158,509          $109,790
   Production tax                               59,634            49,583
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                31,228            34,947
   General and administrative
      (Note 2)                                  64,610            64,672
                                              --------          --------
                                              $313,981          $258,992
                                              --------          --------

NET INCOME                                    $567,837          $458,499
                                              ========          ========
GENERAL PARTNER - NET INCOME                  $ 58,695          $ 48,699
                                              ========          ========
LIMITED PARTNERS - NET INCOME                 $509,142          $409,800
                                              ========          ========
NET INCOME per unit                           $   2.22          $   1.79
                                              ========          ========
UNITS OUTSTANDING                              228,821           228,821
                                              ========          ========
















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



                                      -20-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-E
                       GEODYNE PRODUCTION PARTNERSHIP II-E
                        COMBINED STATEMENTS OF OPERATIONS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                 2006              2005
                                              ----------        ----------

REVENUES:
   Oil and gas sales                          $1,856,310        $1,543,303
   Interest income                                18,797             5,491
   Other income                                        -             5,177
                                              ----------        ----------
                                              $1,875,107        $1,553,971

COSTS AND EXPENSES:
   Lease operating                            $  305,068        $  198,635
   Production tax                                127,418           110,560
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                  76,734            79,660
   General and administrative
      (Note 2)                                   152,225           149,846
                                              ----------        ----------
                                              $  661,445        $  538,701
                                              ----------        ----------

NET INCOME                                    $1,213,662        $1,015,270
                                              ==========        ==========
GENERAL PARTNER - NET INCOME                  $  126,393        $  107,681
                                              ==========        ==========
LIMITED PARTNERS - NET INCOME                 $1,087,269        $  907,589
                                              ==========        ==========
NET INCOME per unit                           $     4.75        $     3.97
                                              ==========        ==========
UNITS OUTSTANDING                                228,821           228,821
                                              ==========        ==========















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



                                      -21-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-E
                       GEODYNE PRODUCTION PARTNERSHIP II-E
                        COMBINED STATEMENTS OF CASH FLOWS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                  2006             2005
                                              ------------     ------------
CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income                                  $1,213,662       $1,015,270
   Adjustments to reconcile net income
      to net cash provided by operating
      activities:
      Depreciation, depletion, and
        amortization of oil and gas
        properties                                 76,734           79,660
      Settlement of asset retirement
        Obligation                            (       127)               -
      (Increase) decrease in accounts
        receivable - oil and gas sales            323,768      (   119,875)
      (Increase) decrease in deferred
        charge                                      1,770      (     3,668)
      Decrease in accounts payable            (    13,100)     (    92,756)
      Increase (decrease) in accrued
        liability                                  43,924      (       449)
                                               ----------       ----------
Net cash provided by operating
   activities                                  $1,646,631       $  878,182
                                               ----------       ----------

CASH FLOWS FROM INVESTING ACTIVITIES:
   Capital expenditures                       ($   12,203)     ($   18,326)
                                               ----------       ----------
Net cash used by investing
   activities                                 ($   12,203)     ($   18,326)
                                               ----------       ----------

CASH FLOWS FROM FINANCING ACTIVITIES:
   Cash distributions                         ($2,017,319)     ($  871,284)
                                               ----------       ----------
Net cash used by financing
   activities                                 ($2,017,319)     ($  871,284)
                                               ----------       ----------

NET DECREASE IN CASH AND CASH
   EQUIVALENTS                                ($  382,891)     ($   11,428)

CASH AND CASH EQUIVALENTS AT
   BEGINNING OF PERIOD                          1,290,961          680,844
                                               ----------       ----------
CASH AND CASH EQUIVALENTS AT
   END OF PERIOD                               $  908,070       $  669,416
                                               ==========       ==========


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



                                      -22-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-F
                       GEODYNE PRODUCTION PARTNERSHIP II-F
                             COMBINED BALANCE SHEETS
                                   (Unaudited)

                                     ASSETS

                                                June 30,       December 31,
                                                  2006             2005
                                              ------------     ------------

CURRENT ASSETS:
   Cash and cash equivalents                   $  976,164       $  921,812
   Accounts receivable:
      Oil and gas sales                           561,828          819,472
                                               ----------       ----------
        Total current assets                   $1,537,992       $1,741,284

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method                1,144,613        1,169,138

DEFERRED CHARGE                                    30,448           30,727
                                               ----------       ----------
                                               $2,713,053       $2,941,149
                                               ==========       ==========

                 LIABILITIES AND PARTNERS' CAPITAL (DEFICIT)

CURRENT LIABILITIES:
   Accounts payable                            $  119,365       $  148,786
   Gas imbalance payable                            2,024            2,312
   Asset retirement obligation -
      current (Note 1)                              1,444            1,909
                                               ----------       ----------
        Total current liabilities              $  122,833       $  153,007

LONG-TERM LIABILITIES:
   Accrued liability                           $   25,662       $   26,676
   Asset retirement obligation
      (Note 1)                                    201,203          195,940
                                               ----------       ----------
        Total long-term liabilities            $  226,865       $  222,616

PARTNERS' CAPITAL (DEFICIT):
   General Partner                            ($   69,190)     ($   46,261)
   Limited Partners, issued and
      outstanding, 171,400 Units                2,432,545        2,611,787
                                               ----------       ----------
        Total Partners' capital                $2,363,355       $2,565,526
                                               ----------       ----------
                                               $2,713,053       $2,941,149
                                               ==========       ==========



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



                                      -23-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-F
                       GEODYNE PRODUCTION PARTNERSHIP II-F
                        COMBINED STATEMENTS OF OPERATIONS
                FOR THE THREE MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                  2006              2005
                                                --------          --------

REVENUES:
   Oil and gas sales                            $932,342          $888,094
   Interest income                                 7,245             3,001
                                                --------          --------
                                                $939,587          $891,095

COSTS AND EXPENSES:
   Lease operating                              $ 91,786          $104,650
   Production tax                                 49,233            51,165
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                  26,929            29,482
   General and administrative
      (Note 2)                                    48,015            48,129
                                                --------          --------
                                                $215,963          $233,426
                                                --------          --------

NET INCOME                                      $723,624          $657,669
                                                ========          ========
GENERAL PARTNER - NET INCOME                    $ 74,062          $ 68,120
                                                ========          ========
LIMITED PARTNERS - NET INCOME                   $649,562          $589,549
                                                ========          ========
NET INCOME per unit                             $   3.79          $   3.44
                                                ========          ========
UNITS OUTSTANDING                                171,400           171,400
                                                ========          ========
















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



                                      -24-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-F
                       GEODYNE PRODUCTION PARTNERSHIP II-F
                        COMBINED STATEMENTS OF OPERATIONS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                 2006              2005
                                              ----------        ----------

REVENUES:
   Oil and gas sales                          $1,885,994        $1,817,075
   Interest income                                14,214             5,386
                                              ----------        ----------
                                              $1,900,208        $1,822,461

COSTS AND EXPENSES:
   Lease operating                            $  212,625        $  145,584
   Production tax                                108,349           114,919
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                  62,926            59,303
   General and administrative
      (Note 2)                                   119,641           117,438
                                              ----------        ----------
                                              $  503,541        $  437,244
                                              ----------        ----------

NET INCOME                                    $1,396,667        $1,385,217
                                              ==========        ==========
GENERAL PARTNER - NET INCOME                  $  143,909        $  143,320
                                              ==========        ==========
LIMITED PARTNERS - NET INCOME                 $1,252,758        $1,241,897
                                              ==========        ==========
NET INCOME per unit                           $     7.31        $     7.25
                                              ==========        ==========
UNITS OUTSTANDING                                171,400           171,400
                                              ==========        ==========
















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



                                      -25-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-F
                       GEODYNE PRODUCTION PARTNERSHIP II-F
                        COMBINED STATEMENTS OF CASH FLOWS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)
                                                   2006            2005
                                                -----------     -----------
CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income                                   $1,396,667      $1,385,217
   Adjustments to reconcile net income
      to net cash provided by operating
      activities:
      Depreciation, depletion, and
        amortization of oil and gas
        properties                                  62,926          59,303
      Settlement of asset retirement
        obligation                             (       307)              -
      (Increase) decrease in accounts
        receivable - oil and gas sales             257,644     (   185,235)
      Decrease in deferred charge                      279           2,899
      Decrease in accounts payable             (    32,806)    (   160,888)
      Decrease in gas imbalance payable        (       288)    (     1,157)
      Increase (decrease) in accrued
        liability                              (     1,014)            521
                                                ----------      ----------
Net cash provided by operating
   activities                                   $1,683,101      $1,100,660
                                                ----------      ----------

CASH FLOWS FROM INVESTING ACTIVITIES:
   Capital expenditures                        ($   29,911)    ($   22,611)
                                                ----------      ----------
Net cash used by investing activities          ($   29,911)    ($   22,611)
                                                ----------      ----------

CASH FLOWS FROM FINANCING ACTIVITIES:
   Cash distributions                          ($1,598,838)    ($1,002,348)
                                                ----------      ----------
Net cash used by financing
   activities                                  ($1,598,838)    ($1,002,348)
                                                ----------      ----------
NET INCREASE IN CASH AND CASH
   EQUIVALENTS                                  $   54,352      $   75,701

CASH AND CASH EQUIVALENTS AT
   BEGINNING OF PERIOD                             921,812         657,406
                                                ----------      ----------
CASH AND CASH EQUIVALENTS AT
   END OF PERIOD                                $  976,164      $  733,107
                                                ==========      ==========


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



                                      -26-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-G
                       GEODYNE PRODUCTION PARTNERSHIP II-G
                             COMBINED BALANCE SHEETS
                                   (Unaudited)

                                     ASSETS

                                               June 30,        December 31,
                                                 2006              2005
                                              ------------     ------------

CURRENT ASSETS:
   Cash and cash equivalents                   $2,078,720       $1,970,349
   Accounts receivable:
      Oil and gas sales                         1,205,164        1,749,695
                                               ----------       ----------
        Total current assets                   $3,283,884       $3,720,044

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method                2,455,758        2,514,404

DEFERRED CHARGE                                    65,048           65,542
                                               ----------       ----------
                                               $5,804,690       $6,299,990
                                               ==========       ==========

                 LIABILITIES AND PARTNERS' CAPITAL (DEFICIT)

CURRENT LIABILITIES:
   Accounts payable                            $  252,572       $  314,015
   Gas imbalance payable                           10,572           15,317
   Asset retirement obligation -
      current (Note 1)                              3,014            3,988
                                               ----------       ----------
        Total current liabilities              $  266,158       $  333,320

LONG-TERM LIABILITIES:
   Accrued liability                           $   45,042       $   45,118
   Asset retirement obligation
      (Note 1)                                    431,229          420,055
                                               ----------       ----------
        Total long-term liabilities            $  476,271       $  465,173

PARTNERS' CAPITAL (DEFICIT):
   General Partner                            ($   39,388)      $    9,830
   Limited Partners, issued and
      outstanding, 372,189 Units                5,101,649        5,491,667
                                               ----------       ----------
        Total Partners' capital                $5,062,261       $5,501,497
                                               ----------       ----------
                                               $5,804,690       $6,299,990
                                               ==========       ==========



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



                                      -27-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-G
                       GEODYNE PRODUCTION PARTNERSHIP II-G
                        COMBINED STATEMENTS OF OPERATIONS
                FOR THE THREE MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                 2006              2005
                                              ----------        ----------

REVENUES:
   Oil and gas sales                          $1,983,171        $1,745,014
   Interest income                                15,698             6,509
                                              ----------        ----------
                                              $1,998,869        $1,751,523

COSTS AND EXPENSES:
   Lease operating                            $  198,940        $  227,630
   Production tax                                105,338            99,852
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                  61,631            64,213
   General and administrative
      (Note 2)                                   103,058           102,990
                                              ----------        ----------
                                              $  468,967        $  494,685
                                              ----------        ----------

NET INCOME                                    $1,529,902        $1,256,838
                                              ==========        ==========
GENERAL PARTNER - NET INCOME                  $  156,967        $  130,812
                                              ==========        ==========
LIMITED PARTNERS - NET INCOME                 $1,372,935        $1,126,026
                                              ==========        ==========
NET INCOME per unit                           $     3.69        $     3.03
                                              ==========        ==========
UNITS OUTSTANDING                                372,189           372,189
                                              ==========        ==========
















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



                                      -28-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-G
                       GEODYNE PRODUCTION PARTNERSHIP II-G
                        COMBINED STATEMENTS OF OPERATIONS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                 2006              2005
                                              ----------        ----------

REVENUES:
   Oil and gas sales                          $4,008,688        $3,733,841
   Interest income                                30,709            11,665
                                              ----------        ----------
                                              $4,039,397        $3,745,506

COSTS AND EXPENSES:
   Lease operating                            $  457,154        $  329,632
   Production tax                                232,112           235,510
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                 139,061           130,340
   General and administrative
      (Note 2)                                   230,596           227,778
                                              ----------        ----------
                                              $1,058,923        $  923,260
                                              ----------        ----------

NET INCOME                                    $2,980,474        $2,822,246
                                              ==========        ==========
GENERAL PARTNER - NET INCOME                  $  307,492        $  292,789
                                              ==========        ==========
LIMITED PARTNERS - NET INCOME                 $2,672,982        $2,529,457
                                              ==========        ==========
NET INCOME per unit                           $     7.18        $     6.80
                                              ==========        ==========
UNITS OUTSTANDING                                372,189           372,189
                                              ==========        ==========
















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



                                      -29-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-G
                       GEODYNE PRODUCTION PARTNERSHIP II-G
                        COMBINED STATEMENTS OF CASH FLOWS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)
                                                   2006            2005
                                               ------------    ------------
CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income                                   $2,980,474      $2,822,246
   Adjustments to reconcile net income
      to net cash provided by operating
      activities:
      Depreciation, depletion, and
        amortization of oil and gas
        properties                                 139,061         130,340
      Settlement of asset retirement
        obligation                             (       641)              -
      (Increase) decrease in accounts
        receivable - oil and gas sales             544,531     (   264,417)
      Decrease in deferred charge                      494           6,331
      Decrease in accounts payable             (    68,297)    (   339,611)
      Decrease in gas imbalance payable        (     4,745)    (     2,327)
      Increase (decrease) in accrued
        liability                              (        76)          6,618
                                                ----------      ----------
Net cash provided by operating
   activities                                   $3,590,801      $2,359,180
                                                ----------      ----------
CASH FLOWS FROM INVESTING ACTIVITIES:
   Capital expenditures                        ($   62,720)    ($   48,265)
                                                ----------      ----------
Net cash used by investing
   activities                                  ($   62,720)    ($   48,265)
                                                ----------      ----------

CASH FLOWS FROM FINANCING ACTIVITIES:
   Cash distributions                          ($3,419,710)    ($2,140,958)
                                                ----------      ----------
Net cash used by financing
   activities                                  ($3,419,710)    ($2,140,958)
                                                ----------      ----------

NET INCREASE IN CASH AND CASH
   EQUIVALENTS                                  $  108,371      $  169,957

CASH AND CASH EQUIVALENTS AT
   BEGINNING OF PERIOD                           1,970,349       1,401,928
                                                ----------      ----------
CASH AND CASH EQUIVALENTS AT
   END OF PERIOD                                $2,078,720      $1,571,885
                                                ==========      ==========

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



                                      -30-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-H
                       GEODYNE PRODUCTION PARTNERSHIP II-H
                             COMBINED BALANCE SHEETS
                                   (Unaudited)

                                     ASSETS

                                                June 30,       December 31,
                                                  2006             2005
                                              ------------     ------------

CURRENT ASSETS:
   Cash and cash equivalents                   $  489,875       $  465,378
   Accounts receivable:
      Oil and gas sales                           275,372          409,173
                                               ----------       ----------
        Total current assets                   $  765,247       $  874,551

NET OIL AND GAS PROPERTIES, utilizing
   the successful efforts method                  582,794          597,072

DEFERRED CHARGE                                    16,716           16,952
                                               ----------       ----------
                                               $1,364,757       $1,488,575
                                               ==========       ==========

                 LIABILITIES AND PARTNERS' CAPITAL (DEFICIT)

CURRENT LIABILITIES:
   Accounts payable                            $   60,039       $   73,876
   Asset retirement obligation -
      current (Note 1)                                697              922
                                               ----------       ----------
        Total current liabilities              $   60,736       $   74,798

LONG-TERM LIABILITIES:
   Accrued liability                           $   14,524       $   15,003
   Asset retirement obligation
      (Note 1)                                    105,202          102,427
                                               ----------       ----------
        Total long-term liabilities            $  119,726       $  117,430

PARTNERS' CAPITAL (DEFICIT):
   General Partner                            ($   40,902)     ($   28,897)
   Limited Partners, issued and
      outstanding, 91,711 Units                 1,225,197        1,325,244
                                               ----------       ----------
        Total Partners' capital                $1,184,295       $1,296,347
                                               ----------       ----------
                                               $1,364,757       $1,488,575
                                               ==========       ==========




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



                                      -31-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-H
                       GEODYNE PRODUCTION PARTNERSHIP II-H
                        COMBINED STATEMENTS OF OPERATIONS
                FOR THE THREE MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                  2006              2005
                                                --------          --------

REVENUES:
   Oil and gas sales                            $468,021          $411,152
   Interest income                                 3,567             1,441
                                                --------          --------
                                                $471,588          $412,593

COSTS AND EXPENSES:
   Lease operating                              $ 47,966          $ 53,388
   Production tax                                 25,318            23,882
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                  13,702            15,237
   General and administrative
      (Note 2)                                    26,166            26,353
                                                --------          --------
                                                $113,152          $118,860
                                                --------          --------

NET INCOME                                      $358,436          $293,733
                                                ========          ========
GENERAL PARTNER - NET INCOME                    $ 36,720          $ 30,600
                                                ========          ========
LIMITED PARTNERS - NET INCOME                   $321,716          $263,133
                                                ========          ========
NET INCOME per unit                             $   3.51          $   2.87
                                                ========          ========
UNITS OUTSTANDING                                 91,711            91,711
                                                ========          ========


















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



                                      -32-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-H
                       GEODYNE PRODUCTION PARTNERSHIP II-H
                        COMBINED STATEMENTS OF OPERATIONS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)

                                                  2006              2005
                                                --------          --------

REVENUES:
   Oil and gas sales                            $946,365          $884,923
   Interest income                                 7,016             2,602
                                                --------          --------
                                                $953,381          $887,525

COSTS AND EXPENSES:
   Lease operating                              $110,086          $ 77,591
   Production tax                                 55,517            56,643
   Depreciation, depletion, and
      amortization of oil and gas
      properties                                  33,042            31,078
   General and administrative
      (Note 2)                                    75,597            73,638
                                                --------          --------
                                                $274,242          $238,950
                                                --------          --------

NET INCOME                                      $679,139          $648,575
                                                ========          ========
GENERAL PARTNER - NET INCOME                    $ 70,186          $ 67,394
                                                ========          ========
LIMITED PARTNERS - NET INCOME                   $608,953          $581,181
                                                ========          ========
NET INCOME per unit                             $   6.64          $   6.34
                                                ========          ========
UNITS OUTSTANDING                                 91,711            91,711
                                                ========          ========


















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



                                      -33-
<PAGE>



                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-H
                       GEODYNE PRODUCTION PARTNERSHIP II-H
                        COMBINED STATEMENTS OF CASH FLOWS
                 FOR THE SIX MONTHS ENDED JUNE 30, 2006 AND 2005
                                   (Unaudited)
                                                    2006             2005
                                                 ----------       ----------
CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income                                     $679,139         $648,575
   Adjustments to reconcile net income
      to net cash provided by operating
      activities:
      Depreciation, depletion, and
        amortization of oil and gas
        properties                                  33,042           31,078
      Settlement of asset retirement
        obligation                               (     147)               -
      (Increase) decrease in accounts
        receivable - oil and gas sales             133,801        (  60,373)
      Decrease in deferred charge                      236            2,717
      Decrease in accounts payable               (  15,324)       (  79,947)
      Decrease in accrued liability              (     479)       (      23)
                                                  --------         --------
Net cash provided by operating
   activities                                     $830,268         $542,027
                                                  --------         --------

CASH FLOWS FROM INVESTING ACTIVITIES:
   Capital expenditures                          ($ 14,580)       ($ 11,588)
                                                  --------         --------
Net cash used by investing
   activities                                    ($ 14,580)       ($ 11,588)
                                                  --------         --------

CASH FLOWS FROM FINANCING ACTIVITIES:
   Cash distributions                            ($791,191)       ($492,148)
                                                  --------         --------
Net cash used by financing
   activities                                    ($791,191)       ($492,148)
                                                  --------         --------

NET INCREASE IN CASH AND CASH
   EQUIVALENTS                                    $ 24,497         $ 38,291

CASH AND CASH EQUIVALENTS AT
   BEGINNING OF PERIOD                             465,378          329,148
                                                  --------         --------
CASH AND CASH EQUIVALENTS AT
   END OF PERIOD                                  $489,875         $367,439
                                                  ========         ========





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



                                      -34-
<PAGE>



            GEODYNE ENERGY INCOME PROGRAM II LIMITED PARTNERSHIPS
             CONDENSED NOTES TO THE COMBINED FINANCIAL STATEMENTS
                                  JUNE 30, 2006
                                   (Unaudited)


1.    ACCOUNTING POLICIES
      -------------------

      The combined  balance sheets as of June 30, 2006,  combined  statements of
      operations  for the three and six months ended June 30, 2006 and 2005, and
      combined  statements  of cash flows for the six months ended June 30, 2006
      and 2005 have been  prepared  by  Geodyne  Resources,  Inc.,  the  General
      Partner  of  the  limited   partnerships,   without  audit.  Each  limited
      partnership  is a  general  partner  in  the  related  Geodyne  Production
      Partnership  in which  Geodyne  Resources,  Inc.  serves  as the  managing
      partner.  Unless the context  indicates  otherwise,  all  references  to a
      "Partnership"  or  the   "Partnerships"  are  references  to  the  limited
      partnership and its related production partnership,  collectively, and all
      references to the "General  Partner" are references to the general partner
      of the limited  partnerships  and the managing  partner of the  production
      partnerships,  collectively.  In the opinion of  management  the financial
      statements referred to above include all necessary adjustments, consisting
      of normal recurring adjustments,  to present fairly the combined financial
      position at June 30, 2006,  the  combined  results of  operations  for the
      three and six months ended June 30, 2006 and 2005,  and the combined  cash
      flows for the six months ended June 30, 2006 and 2005.

      Information  and  footnote  disclosures  normally  included  in  financial
      statements  prepared in  accordance  with  generally  accepted  accounting
      principles  have been  condensed  or  omitted.  The  accompanying  interim
      financial  statements should be read in conjunction with the Partnerships'
      Annual Report on Form 10-K filed for the year ended December 31, 2005. The
      results  of  operations  for  the  period  ended  June  30,  2006  are not
      necessarily indicative of the results to be expected for the full year.

      The Limited  Partners' net income or loss per unit is based upon each $100
      initial capital contribution.


      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



                                      -35-
<PAGE>



      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 costs 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  unit-of-production
      method.  The  Partnerships'  depletion,   depreciation,  and  amortization
      includes  estimated  dismantlement  and  abandonment  costs and  estimated
      salvage value of the equipment.

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


      ASSET RETIREMENT OBLIGATIONS
      ----------------------------

      The Partnerships' wells must be properly plugged and abandoned after their
      oil and gas reserves are exhausted.  The Partnerships  follow FAS No. 143,
      "Accounting for Asset Retirement Obligations" in accounting for the future
      expenditures  that will be necessary to plug and abandon these wells.  FAS
      No. 143 requires the estimated plugging and abandonment  obligations to be
      (i)  recognized  in the period in which they are incurred  (i.e.  when the
      well is drilled or acquired) if a reasonable estimate of fair value can be
      made and (ii)  capitalized  as part of the  carrying  amount  of the well.
      Estimated  abandonment  dates will be revised  based on changes to related
      economic  lives,  which vary with  product  prices and  production  costs.
      Estimated plugging costs may also be adjusted to reflect changing industry
      experience.  During the year ended  December 31, 2005,  the  Partnerships'
      asset retirement  obligations were revised upward due to increases in both
      labor and rig costs associated with plugging wells. Cash flows will not be
      affected until wells are actually plugged and abandoned.

      The asset retirement  obligation is adjusted upwards each quarter in order
      to recognize  accretion of the time-related  discount factor.  For the six
      months ended June 30, 2006, the II-A,  II-B, II-C, II-D, II-E, II-F, II-G,
      and  II-H  Partnerships  recognized  $48,000,  $15,000,  $6,000,  $26,000,
      $15,000,  $10,000,  $20,000  and $5,000 of an  increase  in  depreciation,
      depletion,  and amortization expense,  which was comprised of accretion of
      the  asset  retirement   obligation  and  depletion  of  the  increase  in
      capitalized cost of oil and gas properties.

      The components of the change in asset retirement obligations for the three
      and six months ended June 30, 2006 and 2005 are as shown below.




                                      -36-
<PAGE>



                                II-A Partnership
                                ----------------

                                             Three Months      Three Months
                                                 Ended             Ended
                                               6/30/2006         6/30/2005
                                             ------------      ------------

      Total Asset Retirement
         Obligation, April 1                    $884,280          $396,154
      Additions and revisions                          -                76
      Accretion expense                           10,401             4,029
                                                --------          --------
      Total Asset Retirement
         Obligation, End of Quarter             $894,681          $400,259
                                                ========          ========

                                              Six Months        Six Months
                                                 Ended             Ended
                                               6/30/2006         6/30/2005
                                              ------------      ------------

      Total Asset Retirement
         Obligation, January 1                  $904,787          $393,670
      Additions and revisions                          -               356
      Settlements and disposals                (  31,257)        (   1,820)
      Accretion expense                           21,151             8,053
                                                --------          --------
      Total Asset Retirement
         Obligation, End of Period              $894,681          $400,259
                                                ========          ========
      Asset Retirement Obligation -
         Current                                $ 12,086          $  8,629
      Asset Retirement Obligation -
         Long-Term                               882,595           391,630





                                      -37-
<PAGE>



                                II-B Partnership
                                ----------------

                                             Three Months      Three Months
                                                 Ended             Ended
                                               6/30/2006         6/30/2005
                                             ------------      ------------

      Total Asset Retirement
         Obligation, April 1                    $388,366          $211,334
      Accretion expense                            4,475             2,117
                                                --------          --------
      Total Asset Retirement
         Obligation, End of Quarter             $392,841          $213,451
                                                ========          ========


                                              Six Months        Six Months
                                                 Ended             Ended
                                               6/30/2006         6/30/2005
                                             ------------      ------------

      Total Asset Retirement
         Obligation, January 1                  $383,886          $210,198
      Settlements and disposals                        -         (     987)
      Accretion expense                            8,955             4,240
                                                --------          --------
      Total Asset Retirement
         Obligation, End of Period              $392,841          $213,451
                                                ========          ========
      Asset Retirement Obligation -
         Current                                $  9,784          $  6,003
      Asset Retirement Obligation -
         Long-Term                               383,057           207,448


                                II-C Partnership
                                ----------------

                                             Three Months      Three Months
                                                 Ended             Ended
                                               6/30/2006         6/30/2005
                                             ------------      ------------

      Total Asset Retirement
         Obligation, April 1                    $142,531           $73,718
      Settlements and disposals                        -               168
      Accretion expense                            1,769               811
                                                --------           -------
      Total Asset Retirement
         Obligation, End of Quarter             $144,300           $74,697
                                                ========           =======






                                      -38-
<PAGE>



                                              Six Months        Six Months
                                                 Ended             Ended
                                               6/30/2006         6/30/2005
                                              ------------      ------------

      Total Asset Retirement
         Obligation, January 1                  $140,791           $73,574
      Additions and revisions                          -               168
      Settlements and disposals                        -          (    673)
      Accretion expense                            3,509             1,628
                                                --------           -------
      Total Asset Retirement
         Obligation, End of Period              $144,300           $74,697
                                                ========           =======
      Asset Retirement Obligation -
         Current                                $ 10,516           $ 6,010
      Asset Retirement Obligation -
         Long-Term                               133,784            68,687


                                II-D Partnership
                                ----------------

                                             Three Months      Three Months
                                                 Ended             Ended
                                               6/30/2006         6/30/2005
                                             ------------      ------------

      Total Asset Retirement
         Obligation, April 1                    $454,206          $189,131
      Additions and revisions                          -             1,762
      Accretion expense                            5,600             2,073
                                                --------          --------
      Total Asset Retirement
         Obligation, End of Quarter             $459,806          $192,966
                                                ========          ========


                                              Six Months        Six Months
                                                 Ended             Ended
                                               6/30/2006         6/30/2005
                                              ------------      ------------

      Total Asset Retirement
         Obligation, January 1                  $448,613          $187,060
      Additions and revisions                          -             1,762
      Accretion expense                           11,193             4,144
                                                --------          --------
      Total Asset Retirement
         Obligation, End of Period              $459,806          $192,966
                                                ========          ========
      Asset Retirement Obligation -
         Current                                $ 60,377          $ 22,628
      Asset Retirement Obligation -
         Long-Term                               399,429           170,338





                                      -39-
<PAGE>



                                II-E Partnership
                                ----------------

                                             Three Months      Three Months
                                                 Ended             Ended
                                              6/30/2006          6/30/2005
                                             ------------      ------------

      Total Asset Retirement
         Obligation, April 1                    $239,803          $103,684
      Additions and revisions                        115               119
      Accretion expense                            2,973             1,142
                                                --------          --------
      Total Asset Retirement
         Obligation, End of Quarter             $242,891          $104,945
                                                ========          ========


                                              Six Months        Six Months
                                                 Ended             Ended
                                               6/30/2006         6/30/2005
                                              ------------      ------------

      Total Asset Retirement
         Obligation, January 1                  $237,057          $102,444
      Additions and revisions                        115               241
      Settlements and disposals                (     205)                -
      Accretion expense                            5,924             2,260
                                                --------          --------
      Total Asset Retirement
         Obligation, End of Period              $242,891          $104,945
                                                ========          ========
      Asset Retirement Obligation -
         Current                                $  6,379          $  2,256
      Asset Retirement Obligation -
         Long-Term                               236,512           102,689

                                II-F Partnership
                                ----------------

                                             Three Months      Three Months
                                                 Ended             Ended
                                               6/30/2006         6/30/2005
                                             ------------      ------------

      Total Asset Retirement
         Obligation, April 1                    $199,864          $103,792
      Additions and revisions                        280               291
      Accretion expense                            2,503             1,183
                                                --------          --------
      Total Asset Retirement
         Obligation, End of Quarter             $202,647          $105,266
                                                ========          ========





                                      -40-
<PAGE>



                                              Six Months        Six Months
                                                 Ended             Ended
                                               6/30/2006         6/30/2005
                                              ------------      -----------

      Total Asset Retirement
         Obligation, January 1                  $197,849          $102,318
      Additions and revisions                        280               585
      Settlements and disposals                (     497)                -
      Accretion expense                            5,015             2,363
                                                --------          --------
      Total Asset Retirement
         Obligation, End of Period              $202,647          $105,266
                                                ========          ========
      Asset Retirement Obligation -
         Current                                $  1,444          $  1,991
      Asset Retirement Obligation -
         Long-Term                               201,203           103,275


                                II-G Partnership
                                ----------------

                                             Three Months      Three Months
                                                 Ended             Ended
                                               6/30/2006         6/30/2005
                                             ------------      ------------

      Total Asset Retirement
         Obligation, April 1                    $428,328          $221,752
      Additions and revisions                        584               609
      Accretion expense                            5,331             2,504
                                                --------          --------
      Total Asset Retirement
         Obligation, End of Quarter             $434,243          $224,865
                                                ========          ========


                                              Six Months        Six Months
                                                 Ended             Ended
                                               6/30/2006         6/30/2005
                                              ------------      -----------

      Total Asset Retirement
         Obligation, January 1                  $424,043          $218,637
      Additions and revisions                        584             1,226
      Settlements and disposals                (   1,036)                -
      Accretion expense                           10,652             5,002
                                                --------          --------
      Total Asset Retirement
         Obligation, End of Period              $434,243          $224,865
                                                ========          ========
      Asset Retirement Obligation -
         Current                                $  3,014          $  4,260
      Asset Retirement Obligation -
         Long-Term                               431,229           220,605



                                      -41-
<PAGE>



                                II-H Partnership
                                ----------------

                                             Three Months      Three Months
                                                Ended             Ended
                                              6/30/2006         6/30/2005
                                             ------------      ------------

      Total Asset Retirement
         Obligation, April 1                    $104,429           $54,325
      Additions and revisions                        135               141
      Accretion expense                            1,335               632
                                                --------           -------
      Total Asset Retirement
         Obligation, End of Quarter             $105,899           $55,098
                                                ========           =======


                                              Six Months        Six Months
                                                 Ended             Ended
                                               6/30/2006         6/30/2005
                                              -----------       -----------

      Total Asset Retirement
         Obligation, January 1                  $103,349           $53,561
      Additions and revisions                        135               284
      Settlements and disposals                (     239)                -
      Accretion expense                            2,654             1,253
                                                --------           -------
      Total Asset Retirement
         Obligation, End of Period              $105,899           $55,098
                                                ========           =======
      Asset Retirement Obligation -
         Current                                $    697           $ 1,030
      Asset Retirement Obligation -
         Long-Term                               105,202            54,068


2. TRANSACTIONS WITH RELATED PARTIES
      ---------------------------------

      The Partnerships'  Partnership  Agreements (the "Partnership  Agreements")
      provide for  reimbursement  to the General  Partner for all direct general
      and  administrative  expenses  and  for  the  general  and  administrative
      overhead  applicable to the Partnerships  based on an allocation of actual
      costs incurred. During the three months ended June 30, 2006, the following
      payments  were  made  to the  General  Partner  or its  affiliates  by the
      Partnerships:










                                      -42-
<PAGE>



                                 Direct General          Administrative
            Partnership        and Administrative           Overhead
            -----------        ------------------        --------------
               II-A                  $ 7,203                $127,443
               II-B                    5,853                  95,190
               II-C                    3,580                  40,689
               II-D                    5,320                  82,863
               II-E                    4,394                  60,216
               II-F                    2,910                  45,105
               II-G                    5,114                  97,944
               II-H                    2,031                  24,135

      During the six months ended June 30, 2006,  the  following  payments  were
      made to the General Partner or its affiliates by the Partnerships:

                                Direct General           Administrative
            Partnership        and Administrative           Overhead
            -----------        ------------------        --------------
               II-A                 $ 38,511                $254,886
               II-B                   35,281                 190,380
               II-C                   29,844                  81,378
               II-D                   34,035                 165,726
               II-E                   31,793                 120,432
               II-F                   29,431                  90,210
               II-G                   34,708                 195,888
               II-H                   27,327                  48,270

      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 their activities.





                                      -43-
<PAGE>



ITEM 2.     MANAGEMENT'S  DISCUSSION  AND ANALYSIS OF FINANCIAL  CONDITION AND
            RESULTS OF OPERATIONS

USE OF FORWARD-LOOKING STATEMENTS AND ESTIMATES
-----------------------------------------------

      This Quarterly 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
      Quarterly 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, and otherwise indicated.

GENERAL
-------

      The  Partnerships  are engaged in the business of acquiring  and operating
      producing oil and gas properties located in the continental United States.
      In general, a Partnership acquired producing properties and did not engage
      in  development  drilling  or  enhanced  recovery  projects,  except as an
      incidental  part of the management of the producing  properties  acquired.
      Therefore,  the  economic  life  of  each  Partnership,  and  its  related
      Production Partnership, is limited to the period of time required to fully
      produce its acquired oil and gas  reserves.  The net proceeds from the oil
      and gas operations are distributed to the Limited Partners and the General
      Partner in accordance with the terms of the Partnership Agreements.




LIQUIDITY AND CAPITAL RESOURCES
-------------------------------

      The Partnerships began operations and investors were assigned their rights
      as Limited Partners,  having made capital contributions in the amounts and
      on the dates set forth below:



                                      -44-
<PAGE>



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

                 II-A         July 22, 1987               $48,428,300
                 II-B         October 14, 1987             36,171,900
                 II-C         January 14, 1988             15,462,100
                 II-D         May 10, 1988                 31,487,800
                 II-E         September 27, 1988           22,882,100
                 II-F         January 5, 1989              17,140,000
                 II-G         April 10, 1989               37,218,900
                 II-H         May 17, 1989                  9,171,100

      In general,  the amount of funds  available for  acquisition  of producing
      properties was equal to the capital contributions of the Limited Partners,
      less 15% for sales  commissions and  organization and management fees. All
      of the Partnerships have fully invested their capital contributions.

      Net proceeds from the  operations  less  necessary  operating  capital are
      distributed to the Limited Partners on a quarterly basis. Revenues and net
      proceeds of a Partnership  are largely  dependent  upon the volumes of oil
      and gas sold and the  prices  received  for  such oil and gas.  While  the
      General  Partner cannot predict  future  pricing  trends,  it believes the
      working  capital  available  as of June  30,  2006  and  the  net  revenue
      generated from future operations will provide  sufficient  working capital
      to meet current and future obligations.

      Occasional  expenditures for new wells, well  recompletions,  or workovers
      may  reduce  or  eliminate  cash  available  for  a  particular  quarterly
      distribution.   During  the  six  months  ended  June  30,  2005,  capital
      expenditures  for the II-B  and  II-C  Partnerships  totaled  $87,000  and
      $49,000.  These expenditures were primarily due to the recompletion of the
      Berniece  #1 well  located in  Grayson  County,  Texas.  The II-B and II-C
      Partnerships own working  interests of 35.2% and 15.1% in this well. Other
      capital  expenditures  incurred by the Partnerships  during the six months
      ended June 30, 2006 and 2005 were not material to the  Partnerships'  cash
      flows.

      Pursuant to the terms of the  Partnerships  Agreements,  the  Partnerships
      would have  terminated  on December 31,  2001.  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 their  third  two-year
      extension  thereby  extending their termination date to December 31, 2007.
      As of the date of this Quarterly  Report,  the General Partner has not yet
      determined whether to further extend the term of any Partnership.




                                      -45-
<PAGE>




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 allocated  portion of the General  Partner's
      property  screening costs. The acquisition cost to the Partnerships of the
      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  unit-of-production
      method.  The  Partnerships'  calculation of depreciation,  depletion,  and
      amortization  includes  estimated  dismantlement and abandonment costs and
      estimated  salvage  value  of  the  equipment.   When  complete  units  of
      depreciable  property  are  retired or sold,  the asset  cost and  related
      accumulated  depreciation  are eliminated with any gain or loss (including
      the elimination of the asset retirement  obligation)  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 exceeds 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 estimated  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  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



                                      -46-
<PAGE>



      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  liability.  The rates per Mcf used to
      calculate this liability are based on the average gas prices 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  negotiated  or  contractual  payment  to the
      underproduced party.


ASSET RETIREMENT OBLIGATIONS
----------------------------

      The Partnerships' wells must be properly plugged and abandoned after their
      oil and gas reserves are exhausted.  The Partnerships  follow FAS No. 143,
      "Accounting for Asset Retirement Obligations" in accounting for the future
      expenditures  that will be necessary to plug and abandon these wells.  FAS
      No. 143 requires the estimated plugging and abandonment  obligations to be
      (i)  recognized  in the period in which they are incurred  (i.e.  when the
      well is drilled or acquired) if a reasonable estimate of fair value can be
      made and (ii) capitalized as part of the carrying amount of the well.


NEW ACCOUNTING PRONOUNCEMENTS
-----------------------------

      The  Partnerships  are  not  aware  of  any  recently  issued   accounting
      pronouncements  that will  impact  the  Partnerships'  future  results  of
      operations and financial position.


PROVED RESERVES AND NET PRESENT VALUE
-------------------------------------

      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  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



                                      -47-
<PAGE>



      less precise than other  estimates  presented in connection with financial
      statement disclosures.

      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 were estimated by
      petroleum  engineers  employed by affiliates of the Partnerships,  and are
      annually reviewed by an independent  engineering  firm.  "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. The following
      information includes certain gas balancing adjustments which cause the gas
      volumes  to  differ  from the  reserve  reports  prepared  by the  General
      Partner.

                                II-A Partnership
                                ----------------

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

      Proved reserves, Dec. 31, 2005             687,366        6,367,741
         Production                             ( 13,534)      (  149,109)
         Extensions and discoveries                   13              697
         Revisions of previous
            estimates                              4,507       (   86,846)
                                                 -------        ---------

      Proved reserves, March 31, 2006            678,352        6,132,483
         Production                             ( 13,707)      (  144,712)
         Extensions and discoveries               24,114            1,085
         Revisions of previous
            estimates                             44,825          401,616
                                                 -------        ---------

      Proved reserves, June 30, 2006             733,584        6,390,472
                                                 =======        =========





                                      -48-
<PAGE>




                                II-B Partnership
                                ----------------

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

      Proved reserves, Dec. 31, 2005             489,229        4,776,281
         Production                             (  8,876)      (  133,571)
         Revisions of previous
            estimates                              2,559       (   54,105)
                                                 -------        ---------

      Proved reserves, March 31, 2006            482,912        4,588,605
         Production                             (  9,202)      (  119,069)
         Extensions and discoveries                    -              334
         Revisions of previous
            estimates                             31,353          458,982
                                                 -------        ---------

      Proved reserves, June 30, 2006             505,063        4,928,852
                                                 =======        =========

                                II-C Partnership
                                ----------------

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

      Proved reserves, Dec. 31, 2005             173,409        3,545,913
         Production                             (  2,967)      (   77,245)
         Extension and discoveries                     5              209
         Revisions of previous
            estimates                                211       (   52,254)
                                                 -------        ---------

      Proved reserves, March 31, 2006            170,658        3,416,623
         Production                             (  3,346)      (   72,804)
         Extension and discoveries                   752              873
         Revisions of previous
            estimates                              7,469          225,734
                                                 -------        ---------

      Proved reserves, June 30, 2006             175,533        3,570,426
                                                 =======        =========




                                      -49-
<PAGE>




                                II-D Partnership
                                ----------------

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

      Proved reserves, Dec. 31, 2005             172,825        9,645,488
         Production                             (  4,603)      (  171,389)
         Extensions and discoveries                   46            2,722
         Revisions of previous
            estimates                                 55       (  229,517)
                                                 -------        ---------

      Proved reserves, March 31, 2006            168,323        9,247,304
         Production                             (  4,638)      (  163,108)
         Extensions and discoveries                7,906           20,010
         Revisions of previous
            estimates                             17,160           35,647
                                                 -------        ---------

      Proved reserves, June 30, 2006             188,751        9,139,853
                                                 =======        =========


                                II-E Partnership
                                ----------------

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

      Proved reserves, Dec. 31, 2005             177,992        5,039,155
         Production                             (  4,094)      (  109,081)
         Extensions and discoveries                  155            2,107
         Revisions of previous
            estimates                                768       (   94,600)
                                                 -------        ---------

      Proved reserves, March 31, 2006            174,821        4,837,581
         Production                             (  4,484)      (  102,804)
         Extensions and discoveries                1,832           19,116
         Revisions of previous
            estimates                             32,236          124,812
                                                 -------        ---------

      Proved reserves, June 30, 2006             204,405        4,878,705
                                                 =======        =========




                                      -50-
<PAGE>




                                II-F Partnership
                                ----------------

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

      Proved reserves, Dec. 31, 2005             337,510        3,552,595
         Production                             (  6,255)      (   91,668)
         Extension and discoveries                   374            2,153
         Revisions of previous
            estimates                              1,015       (   55,887)
                                                 -------        ---------

      Proved reserves, March 31, 2006            332,644        3,407,193
         Production                             (  6,293)      (   91,531)
         Extension and discoveries                 2,288           27,225
         Revisions of previous
            estimates                             60,592          245,938
                                                 -------        ---------

      Proved reserves, June 30, 2006             389,231        3,588,825
                                                 =======        =========


                                II-G Partnership
                                ----------------

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

      Proved reserves, Dec. 31, 2005             707,731        7,611,607
         Production                             ( 13,106)      (  195,575)
         Extension and discoveries                   776            3,823
         Revisions of previous
            estimates                              2,121       (  121,814)
                                                 -------        ---------

      Proved reserves, March 31, 2006            697,522        7,298,041
         Production                             ( 13,211)      (  198,058)
         Extension and discoveries                 4,780           57,036
         Revisions of previous
            estimates                            126,560          527,181
                                                 -------        ---------

      Proved reserves, June 30, 2006             815,651        7,684,200
                                                 =======        =========




                                      -51-
<PAGE>




                                II-H Partnership
                                ----------------

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

      Proved reserves, Dec. 31, 2005             164,943        1,840,781
         Production                             (  2,980)      (   46,838)
         Extension and discoveries                   182            1,168
         Revisions of previous
            estimates                                421       (   30,108)
                                                 -------        ---------

      Proved reserves, March 31, 2006            162,566        1,765,003
         Production                             (  3,053)      (   46,733)
         Extension and discoveries                 1,105           13,216
         Revisions of previous
            estimates                             29,293          124,372
                                                 -------        ---------

      Proved reserves, June 30, 2006             189,911        1,855,858
                                                 =======        =========

      The  net  present   value  of  the   Partnerships'   reserves  may  change
      dramatically  as oil and gas prices  change or as  volumes  change for the
      reasons  described above.  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.

      The  following  table  indicates  the  estimated  net present value of the
      Partnerships'  proved  reserves as of June 30, 2006,  March 31, 2006,  and
      December 31, 2005.  Net present value  attributable  to the  Partnerships'
      proved reserves was calculated on the basis of current costs and prices as
      of the date of  estimation.  Such  prices  were not  escalated  except  in
      certain   circumstances   where   escalations   were  fixed  and   readily
      determinable in accordance with applicable contract provisions.  The table
      also indicates the oil and gas prices in effect on the dates corresponding
      to the  reserve  valuations.  Changes  in oil and  gas  prices  cause  the
      estimates of remaining  economically  recoverable reserves, as well as the
      values  placed  on  said  reserves  to  fluctuate.   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 June 30, 2006. There can be no assurance that the
      prices  used in  calculating  the net present  value of the  Partnerships'
      proved  reserves  at June 30,  2006 will  actually  be  realized  for such
      production.



                                      -52-
<PAGE>




                                Net Present Value of Reserves
                      -----------------------------------------------
      Partnership        6/30/06           3/31/06          12/31/05
      -----------      -----------       -----------      -----------
         II-A          $30,013,329       $29,644,993      $36,701,293
         II-B           21,452,570        20,510,463       25,757,023
         II-C           11,890,840        12,442,385       16,798,551
         II-D           26,127,776        29,594,472       41,793,578
         II-E           15,191,207        15,738,359       21,072,334
         II-F           16,784,330        15,860,848       19,777,174
         II-G           35,516,378        33,654,354       42,091,656
         II-H            8,401,887         8,002,233       10,059,084

                                     Oil and Gas Prices
                        ---------------------------------------------
       Pricing            6/30/06          3/31/06          12/31/05
      -----------       -----------      -----------      -----------
      Oil (Bbl)         $     73.94      $     66.25      $     61.06
      Gas (Mcf)                6.09             7.18            10.08

      From  March  31,  2006  to  June  30,  2006,  the  II-F,  II-G,  and  II-H
      Partnerships'  estimated proved reserves  increased  45,000,  94,000,  and
      22,000 barrels of oil equivalent in the Hutchings Stock  Association  well
      located in Ward  County,  Texas.  This  increase  was  primarily  due to a
      revised forecast in reserves based on actual production experience.

RESULTS OF OPERATIONS
---------------------

      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. 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 are very volatile.

      Additionally,  lower  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 to 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;



                                      -53-
<PAGE>




            *     The competitiveness of alternative fuels;
            *     Weather conditions and the impact of weather-related events;
            *     The availability of pipelines for transportation;
            *     Domestic and foreign government regulations and taxes; and
            *     Market expectations.

      It is not  possible to predict the future  direction of oil or natural gas
      prices or whether  the above  discussed  trends will  continue.  Operating
      costs, including General and Administrative Expenses, may not decline over
      time,  may  increase,  or may  experience  only a  gradual  decline,  thus
      adversely  affecting  net  revenues.  Net revenues may also be affected by
      proceeds  from  property  sales or additional  costs  resulting  from well
      workovers, recompletions, new well drilling, and other events.

      In addition to pricing, 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.  Despite this general
      trend of declining  production,  several factors can cause volumes sold to
      increase,  remain relatively constant, or decrease at an even greater rate
      over a given period. These factors include, but are not limited to:

            *     Geophysical  conditions  which cause an  acceleration of the
                  decline in production;
            *     The shutting in of wells due to low oil and gas prices (or the
                  opening of  previously  shut-in  wells due to high oil and gas
                  prices),     mechanical     difficulties,     loss     of    a
                  market/transportation,    or    performance    of   workovers,
                  recompletions, or other operations in the well;
            *     Prior period  volume  adjustments  made by the  operators of
                  the properties;
            *     Adjustments  in ownership or rights to  production  (such as
                  adjustments  that occur at payout or due to gas  balancing);
                  and
            *     Completion  of  enhanced   recovery  projects  which  increase
                  production for the well.

      Many of these  factors  can be very  significant  for a single well or for
      many wells over a short  period of time.  Due to the large number of wells
      owned by the  Partnerships,  these  factors are  generally not material as
      compared to the normal declines in production experienced on all remaining
      wells.




                                      -54-
<PAGE>



      II-A PARTNERSHIP

      THREE MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE THREE MONTHS ENDED JUNE
      30, 2005.

                                                Three Months Ended June 30,
                                               ----------------------------
                                                   2006             2005
                                                ----------       ----------
      Oil and gas sales                         $1,782,336       $1,718,212
      Oil and gas production expenses           $  470,603       $  400,536
      Barrels produced                              13,707           13,187
      Mcf produced                                 144,712          161,605
      Average price/Bbl                         $    66.25       $    52.94
      Average price/Mcf                         $     6.04       $     6.31

      As shown in the table  above,  total oil and gas sales  increased  $64,000
      (3.7%) for the three  months  ended June 30, 2006 as compared to the three
      months ended June 30, 2005.  Of this  increase (i) $183,000 was related to
      an increase in the average  price of oil sold and (ii) $27,000 was related
      to an  increase in volumes of oil sold.  These  increases  were  partially
      offset by decreases  of (i)  $107,000  related to a decrease in volumes of
      gas sold and (ii)  $39,000  related to a decrease in the average  price of
      gas sold.

      Volumes  of oil sold  increased  520  barrels,  while  volumes of gas sold
      decreased  16,893 Mcf for the three months ended June 30, 2006 as compared
      to the three months  ended June 30,  2005.  The increase in volumes of oil
      sold was  primarily due to (i) a negative  prior period volume  adjustment
      made by the operator on one significant well during the three months ended
      June 30, 2005,  (ii)  increases in production  on several wells  following
      their  successful  workovers during late 2005 and early 2006, and (iii) an
      increase in production on another  significant  well following  successful
      repairs  made  during  late  2005 and early  2006.  These  increases  were
      partially offset by normal declines in production. The decrease in volumes
      of gas sold was primarily due to (i) normal  declines in production,  (ii)
      positive  prior period  volume  adjustments  made by the  operators on two
      significant  wells during the three months ended June 30, 2005,  and (iii)
      the shutting-in of one significant well during the three months ended June
      30,  2006 due to  mechanical  problems.  As of the date of this  Quarterly
      Report,  the operator has not yet determined  when, or if the shut-in well
      will return to production  and, if returned to  production,  at what rate.
      The  decreases  in  volumes  of gas  sold  were  partially  offset  by one
      significant  well  returning to production  during mid 2005  following the
      resolution of transportation problems associated with line pressure.

      Oil and gas production  expenses  (including lease operating  expenses and
      production  taxes)  increased  $70,000  (17.5%) for the three months ended
      June 30, 2006 as compared to the three months  ended June 30,  2005.  This
      increase was  primarily due to (i) a $57,000  increase in lease  operating
      expenses  during the three  months ended June 30, 2006  resulting  from an
      increase in the II-A Partnership's gas balancing position on several wells
      and (ii)  workover  expenses  incurred on several  wells  during the three
      months ended June 30,  2006.  These  increases  were  partially  offset by
      workover  expenses incurred on several other wells during the three months
      ended June 30, 2005. As a percentage of oil and gas sales,  these expenses
      increased to 26.4% for the three months ended June 30, 2006 from 23.3% for
      the three months



                                      -55-
<PAGE>



      ended June 30, 2005,  primarily due to the dollar increase in production
      expenses.

      Depreciation,   depletion,  and  amortization  ("DD&A")  of  oil  and  gas
      properties  decreased  $22,000 (29.3%) for the three months ended June 30,
      2006 as compared to the three months ended June 30,  2005.  This  decrease
      resulted from (i) an increase in depletable oil and gas properties  during
      2005  primarily due to the  recompletion  of one  significant  well,  (ii)
      upward  revisions in the estimates of remaining oil and gas reserves since
      June 30,  2005,  and (iii)  the  decrease  in  volumes  of gas  sold.  The
      decreases in DD&A were partially  offset by increases of (i) $9,000 due to
      the depletion of additional  capitalized  costs  resulting from the upward
      revision in the estimate of the asset retirement  obligations  during late
      2005 and (ii) $6,000 due to accretion of these additional asset retirement
      obligations.  As a percentage of oil and gas sales, this expense decreased
      to 3.0% for the three  months  ended June 30, 2006 from 4.5% for the three
      months ended June 30, 2005, primarily due to the dollar decrease in DD&A.

      General and administrative  expenses remained  relatively constant for the
      three months ended June 30, 2006 and 2005.  As a percentage of oil and gas
      sales,  these  expenses  decreased to 7.6% for the three months ended June
      30, 2006 from 7.8% for the three months ended June 30, 2005.

      SIX MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE SIX MONTHS ENDED JUNE 30,
      2005.

                                                 Six Months Ended June 30,
                                               ----------------------------
                                                   2006             2005
                                                ----------       ----------
      Oil and gas sales                         $3,666,397       $3,435,346
      Oil and gas production expenses           $1,002,763       $  738,411
      Barrels produced                              27,241           29,003
      Mcf produced                                 293,821          330,307
      Average price/Bbl                         $    63.33       $    49.42
      Average price/Mcf                         $     6.61       $     6.06

      As shown in the table above,  total oil and gas sales  increased  $231,000
      (6.7%)  for the six  months  ended June 30,  2006 as  compared  to the six
      months ended June 30, 2005.  Of this  increase  $379,000 and $160,000 were
      related to  increases  in the  average  prices of oil and gas sold.  These
      increases  were  partially  offset by  decreases  of $87,000 and  $221,000
      related to decreases in volumes of oil and gas sold.

      Volumes of oil and gas sold decreased 1,762 barrels and 36,486 Mcf for the
      six months  ended June 30, 2006 as  compared to the six months  ended June
      30, 2005.  The decrease in volumes of oil sold was primarily due to normal
      declines  in  production.  This  decrease  was  partially  offset by (i) a
      negative prior period volume  adjustment  made during the six months ended
      June 30, 2005 by the operator on one  significant  well, (ii) increases in
      production on several wells  following the  successful  workovers of those
      wells during late 2005 and early 2006, and (iii) an increase in production
      on another significant well following  successful repairs made during late
      2005 and early 2006. The decrease in volumes of gas sold was primarily due
      to (i) normal declines in production,



                                      -56-
<PAGE>



      (ii)  positive  prior period volume  adjustments  made by the operators on
      several  wells during the six months  ended June 30,  2005,  and (iii) the
      shutting-in of one  significant  well during the six months ended June 30,
      2006 due to mechanical problems.  As of the date of this Quarterly Report,
      the operator  has not yet  determined  when,  or if, the shut-in well will
      return to production  and, if returned to  production,  at what rate.  The
      decreases in volumes of gas sold were partially  offset by one significant
      well  returning to production  during mid 2005 following the resolution of
      transportation problems associated with line pressure.

      Oil and gas production  expenses  (including lease operating  expenses and
      production taxes) increased $264,000 (35.8%) for the six months ended June
      30, 2006 as compared to the six months ended June 30, 2005.  This increase
      was  primarily  due to (i)  workover  expenses  incurred on several  wells
      during the six months  ended June 30,  2006,  (ii) a $57,000  increase  in
      lease  operating  expenses  during  the six  months  ended  June 30,  2006
      resulting  from  an  increase  in the  II-A  Partnership's  gas  balancing
      position  on several  wells,  and (iii) a  reversal  during the six months
      ended  June 30,  2005 of  $27,000  of a charge  previously  accrued  for a
      judgment.  These  increases  were  partially  offset by workover  expenses
      incurred on several other wells during the six months ended June 30, 2005.
      As a percentage of oil and gas sales,  these  expenses  increased to 27.4%
      for the six months ended June 30, 2006 from 21.5% for the six months ended
      June  30,  2005,  primarily  due  to the  dollar  increase  in  production
      expenses.

      Depreciation,   depletion,  and  amortization  ("DD&A")  of  oil  and  gas
      properties  decreased $8,000 (6.3%) for the six months ended June 30, 2006
      as compared to the six months ended June 30, 2005. This decrease  resulted
      from (i) an  increase in  depletable  oil and gas  properties  during 2005
      primarily  due to the  recompletion  of one  significant  well,  (ii)  the
      decreases in volumes of oil and gas sold,  and (iii)  upward  revisions in
      the estimates of remaining oil and gas reserves  since June 30, 2005.  The
      decreases in DD&A were partially offset by increases of (i) $19,000 due to
      the depletion of additional  capitalized  costs  resulting from the upward
      revision in the estimate of the asset retirement  obligations  during late
      2005  and  (ii)  $12,000  due  to  accretion  of  these  additional  asset
      retirement obligations. As a percentage of oil and gas sales, this expense
      decreased to 3.3% for the six months ended June 30, 2006 from 3.7% for the
      six months ended June 30, 2005. This percentage decrease was primarily due
      to (i) the dollar  decrease in DD&A and (ii) the  increases in the average
      prices of oil and gas sold.

      General and  administrative  expenses  increased $3,000 (1.1%) for the six
      months  ended June 30, 2006 as  compared to the six months  ended June 30,
      2005. As a percentage of oil and gas sales,  these  expenses  decreased to
      8.0% for the six months  ended June 30,  2006 from 8.4% for the six months
      ended June 30, 2005.

      The Limited  Partners have received  cash  distributions  through June 30,
      2006  totaling   $67,667,357  or  139.73%  of  Limited  Partners'  capital
      contributions.





                                      -57-
<PAGE>




      II-B PARTNERSHIP

      THREE MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE THREE MONTHS ENDED JUNE
      30, 2005.

                                                Three Months Ended June 30,
                                                ---------------------------
                                                   2006             2005
                                                ----------       ----------
      Oil and gas sales                         $1,309,235       $1,188,827
      Oil and gas production expenses           $  325,946       $  304,911
      Barrels produced                               9,202            9,816
      Mcf produced                                 119,069          116,193
      Average price/Bbl                         $    66.92       $    51.18
      Average price/Mcf                         $     5.82       $     5.91

      As shown in the table above,  total oil and gas sales  increased  $120,000
      (10.1%) for the three  months ended June 30, 2006 as compared to the three
      months ended June 30, 2005.  Of this  increase (i) $145,000 was related to
      an increase in the average  price of oil sold and (ii) $17,000 was related
      to an  increase in volumes of gas sold.  These  increases  were  partially
      offset by a decrease  of $31,000  related to a decrease  in volumes of oil
      sold.

      Volumes  of oil sold  decreased  614  barrels,  while  volumes of gas sold
      increased  2,876 Mcf for the three  months ended June 30, 2006 as compared
      to the three months  ended June 30,  2005.  The decrease in volumes of oil
      sold was primarily due to normal  declines in production.  The increase in
      volumes of gas sold was primarily due to one significant well returning to
      production  during mid 2005  following the  resolution  of  transportation
      problems associated with line pressure. This increase was partially offset
      by normal declines in production.

      Oil and gas production  expenses  (including lease operating  expenses and
      production taxes) increased $21,000 (6.9%) for the three months ended June
      30,  2006 as  compared  to the three  months  ended  June 30,  2005.  This
      increase was  primarily due to (i) a $45,000  increase in lease  operating
      expenses  during the three  months ended June 30, 2006  resulting  from an
      increase  in the II-B  Partnership's  gas  balancing  position  on several
      wells,  (ii) workover  expenses incurred on several wells during the three
      months  ended June 30,  2006,  and (iii) an increase in  production  taxes
      associated  with the increase in oil and gas sales.  These  increases were
      partially offset by workover  expenses  incurred on two other  significant
      wells during the three months ended June 30, 2005.  As a percentage of oil
      and gas sales,  these  expenses  decreased  to 24.9% for the three  months
      ended June 30, 2006 from 25.6% for the three months ended June 30, 2005.

      Depreciation,   depletion,  and  amortization  ("DD&A")  of  oil  and  gas
      properties  decreased  $51,000 (60.6%) for the three months ended June 30,
      2006 as compared to the three months ended June 30,  2005.  This  decrease
      resulted from an increase in depletable oil and gas properties during 2005
      primarily due to the recompletion of one significant well. The decrease in
      DD&A was partially  offset by increases of (i) $2,000 due to the depletion
      of additional capitalized costs resulting from the



                                      -58-
<PAGE>



      upward revision in the estimate of the asset retirement obligations during
      late 2005 and (ii)  $2,000  due to  accretion  of these  additional  asset
      retirement obligations. As a percentage of oil and gas sales, this expense
      decreased  to 2.5% for the three  months ended June 30, 2006 from 7.1% for
      the three months ended June 30, 2005, primarily due to the dollar decrease
      in DD&A.

      General and administrative  expenses remained  relatively constant for the
      three months ended June 30, 2006 and 2005.  As a percentage of oil and gas
      sales,  these  expenses  decreased to 7.7% for the three months ended June
      30, 2006 from 8.5% for the three months ended June 30, 2005.


      SIX MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE SIX MONTHS ENDED JUNE 30,
      2005.

                                                 Six Months Ended June 30,
                                                ---------------------------
                                                   2006             2005
                                                ----------       ----------
      Oil and gas sales                         $2,794,028       $2,489,809
      Oil and gas production expenses           $  726,395       $  560,472
      Barrels produced                              18,078           21,459
      Mcf produced                                 252,640          245,843
      Average price/Bbl                         $    64.02       $    48.65
      Average price/Mcf                         $     6.48       $     5.88

      As shown in the table above,  total oil and gas sales  increased  $304,000
      (12.2%)  for the six months  ended June 30,  2006 as  compared  to the six
      months  ended June 30,  2005.  Of this  increase (i) $278,000 and $151,000
      were related to  increases  in the average  prices of oil and gas sold and
      (ii)  $40,000 was  related to an  increase  in volumes of gas sold.  These
      increases  were  partially  offset by a decrease of $165,000  related to a
      decrease in volumes of oil sold.

      Volumes of oil sold  decreased  3,381  barrels,  while volumes of gas sold
      increased  6,797 Mcf for the six months ended June 30, 2006 as compared to
      the six months  ended June 30,  2005.  The decrease in volumes of oil sold
      was  primarily  due to (i)  normal  declines  in  production  and (ii) the
      shutting-in of two significant  wells during the six months ended June 30,
      2006 in order to perform repairs and  maintenance.  As of the date of this
      Quarterly  Report,  the shut-in  wells are  producing at or above the rate
      previously experienced.  The increase in volumes of gas sold was primarily
      due to (i) one  significant  well returning to production  during mid 2005
      following the resolution of transportation  problems  associated with line
      pressure,  (ii)  an  increase  in  production  on  two  significant  wells
      following  the  successful  workovers  of those wells  during mid 2005 and
      early 2006,  and (iii) a negative prior period volume  adjustment  made by
      the operator on one significant  well during the six months ended June 30,
      2005.  These  increases  were  partially  offset  by  normal  declines  in
      production.

      Oil and gas production  expenses  (including lease operating  expenses and
      production taxes) increased $166,000 (29.6%) for the six months ended June
      30, 2006 as compared to the six months ended June 30, 2005.  This increase
      was  primarily  due to (i)  workover  expenses  incurred on several  wells
      during the six months ended June 30, 2006 and (ii) a $45,000



                                      -59-
<PAGE>



      increase in lease operating  expenses during the six months ended June 30,
      2006  resulting from an increase in the II-B  Partnership's  gas balancing
      position  on several  wells.  These  increases  were  partially  offset by
      workover  expenses  incurred on several  other wells during the six months
      ended June 30, 2005. As a percentage of oil and gas sales,  these expenses
      increased  to 26.0% for the six months  ended June 30, 2006 from 22.5% for
      the six months ended June 30, 2005,  primarily due to the dollar  increase
      in production expenses.

      Depreciation,   depletion,  and  amortization  ("DD&A")  of  oil  and  gas
      properties  decreased  $51,000  (41.6%) for the six months  ended June 30,
      2006 as  compared to the six months  ended June 30,  2005.  This  decrease
      resulted from an increase in depletable oil and gas properties during 2005
      primarily due to the recompletion of one significant well. The decrease in
      DD&A was partially  offset by increases of (i) $5,000 due to the depletion
      of additional  capitalized costs resulting from the upward revision in the
      estimate  of the asset  retirement  obligations  during late 2005 and (ii)
      $4,000 due to accretion of these additional asset retirement  obligations.
      As a percentage of oil and gas sales,  this expense  decreased to 2.6% for
      the six months ended June 30, 2006 from 4.9% for the six months ended June
      30, 2005, primarily due to the dollar decrease in DD&A.

      General and  administrative  expenses  increased $3,000 (1.3%) for the six
      months  ended June 30, 2006 as  compared to the six months  ended June 30,
      2005. As a percentage of oil and gas sales,  these  expenses  decreased to
      8.1% for the six months  ended June 30,  2006 from 9.0% for the six months
      ended June 30, 2005, primarily due to the increase in oil and gas sales.

      The Limited  Partners have received  cash  distributions  through June 30,
      2006  totaling   $48,848,916  or  135.05%  of  Limited  Partners'  capital
      contributions.

      II-C PARTNERSHIP

      THREE MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE THREE MONTHS ENDED JUNE
      30, 2005.

                                                 Three Months Ended June 30,
                                                 ---------------------------
                                                    2006             2005
                                                  --------         --------
      Oil and gas sales                           $638,156         $639,691
      Oil and gas production expenses             $144,129         $106,196
      Barrels produced                               3,346            3,361
      Mcf produced                                  72,804           78,411
      Average price/Bbl                           $  66.97         $  51.76
      Average price/Mcf                           $   5.69         $   5.94

      As shown in the table above,  total oil and gas sales remained  relatively
      constant for the three  months ended June 30, 2006 and 2005.  Decreases of
      (i) $1,000 and $33,000 related to decreases in volumes of oil and gas sold
      and (ii)  $18,000  related to a decrease in the average  price of gas sold
      were substantially offset by an increase of $51,000 related to an increase
      in the average price of oil sold.



                                      -60-
<PAGE>




      Volumes of oil and gas sold  decreased  15  barrels  and 5,607 Mcf for the
      three  months  ended June 30, 2006 as compared to the three  months  ended
      June 30, 2005.  The decrease in volumes of oil sold was  primarily  due to
      normal  declines in production  and was  partially  offset by increases in
      production on two significant  wells following the successful  workover of
      those  wells  during  late 2005.  The  decrease in volumes of gas sold was
      primarily due to normal declines in production and was partially offset by
      one significant well returning to production during mid 2005 following the
      resolution of transportation problems associated with line pressure.

      Oil and gas production  expenses  (including lease operating  expenses and
      production  taxes)  increased  $38,000  (35.7%) for the three months ended
      June 30, 2006 as compared to the three months  ended June 30,  2005.  This
      increase was  primarily due to (i) a $26,000  decrease in lease  operating
      expenses  during the three  months  ended June 30, 2005  resulting  from a
      decrease in the II-C Partnership's gas balancing position on several wells
      and (ii) a $20,000  increase in lease operating  expenses during the three
      months  ended  June  30,  2006  resulting  from an  increase  in the  II-C
      Partnership's  gas  balancing  position  on  several  other  wells.  As  a
      percentage of oil and gas sales, these expenses increased to 22.6% for the
      three  months  ended June 30, 2006 from 16.6% for the three  months  ended
      June  30,  2005,  primarily  due  to the  dollar  increase  in  production
      expenses.

      Depreciation,   depletion,  and  amortization  ("DD&A")  of  oil  and  gas
      properties  decreased  $18,000 (52.5%) for the three months ended June 30,
      2006 as compared to the three months ended June 30,  2005.  This  decrease
      resulted from an increase in depletable oil and gas properties during 2005
      primarily due to the recompletion of one significant well. The decrease in
      DD&A was  partially  offset by (i) the receipt of equipment  credits on an
      abandoned  well  during  the three  months  ended June 30,  2005,  (ii) an
      increase of $1,000 due to the  depletion of additional  capitalized  costs
      resulting from the upward revision in the estimate of the asset retirement
      obligations  during  late  2005,  and (iii) an  increase  of $1,000 due to
      accretion  of  these  additional  asset  retirement   obligations.   As  a
      percentage  of oil and gas sales,  this expense  decreased to 2.5% for the
      three months ended June 30, 2006 from 5.3% for the three months ended June
      30, 2005, primarily due to the dollar decrease in DD&A.

      General and administrative  expenses remained  relatively constant for the
      three months ended June 30, 2006 and 2005.  As a percentage of oil and gas
      sales, these expenses remained constant at 6.9% for the three months ended
      June 30, 2006 and 2005.




                                      -61-
<PAGE>



      SIX MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE SIX MONTHS ENDED JUNE 30,
      2005.

                                                  Six Months Ended June 30,
                                                  -------------------------
                                                     2006           2005
                                                  ----------     ----------
      Oil and gas sales                           $1,368,595     $1,302,274
      Oil and gas production expenses             $  329,130     $  230,791
      Barrels produced                                 6,313          7,936
      Mcf produced                                   150,049        156,219
      Average price/Bbl                           $    64.44     $    48.10
      Average price/Mcf                           $     6.41     $     5.89


      As shown in the table  above,  total oil and gas sales  increased  $66,000
      (5.1%)  for the six  months  ended June 30,  2006 as  compared  to the six
      months ended June 30,  2005.  Of this  increase  $103,000 and $78,000 were
      related to  increases  in the  average  prices of oil and gas sold.  These
      increases  were  partially  offset by  decreases  of $78,000  and  $36,000
      related to decreases in volumes of oil and gas sold.

      Volumes of oil and gas sold decreased  1,623 barrels and 6,170 Mcf for the
      six months  ended June 30, 2006 as  compared to the six months  ended June
      30,  2005.  The decrease in volumes of oil sold was  primarily  due to (i)
      normal  declines  in  production,  (ii) a  positive  prior  period  volume
      adjustment  made by the  operator on one  significant  well during the six
      months ended June 30, 2005, and (iii) the  shutting-in of two  significant
      wells  during  the six  months  ended  June 30,  2006 in order to  perform
      repairs and  maintenance.  As of the date of this  Quarterly  Report,  the
      shut-in wells are producing at or above the rate  previously  experienced.
      The decrease in volumes of gas sold was primarily  due to normal  declines
      in production and was partially  offset by one significant  well returning
      to production  during mid 2005 following the resolution of  transportation
      problems associated with line pressure.

      Oil and gas production  expenses  (including lease operating  expenses and
      production  taxes) increased $98,000 (42.6%) for the six months ended June
      30, 2006 as compared to the six months ended June 30, 2005.  This increase
      was primarily  due to (i) workover  expenses  incurred on one  significant
      well during the six months ended June 30, 2006, (ii) a $26,000 decrease in
      lease  operating  expenses  during  the six  months  ended  June 30,  2005
      resulting from a decrease in the II-C Partnership's gas balancing position
      on several wells, and (iii) a $20,000 increase in lease operating expenses
      during the six months  ended June 30, 2006  resulting  from an increase in
      the II-C Partnership's gas balancing position on several other wells. As a
      percentage of oil and gas sales, these expenses increased to 24.0% for the
      six months  ended June 30,  2006 from 17.7% for the six months  ended June
      30, 2005, primarily due to the dollar increase in production expenses.

      Depreciation,   depletion,  and  amortization  ("DD&A")  of  oil  and  gas
      properties  decreased  $15,000  (30.7%) for the six months  ended June 30,
      2006 as  compared to the six months  ended June 30,  2005.  This  decrease
      resulted from an increase in depletable oil and gas properties during 2005
      primarily due to the recompletion of one significant well. The decrease in
      DD&A was  partially  offset by (i) an increase of $2,000  primarily due to
      the depletion of additional capitalized costs



                                      -62-
<PAGE>



      resulting from the upward revision in the estimate of the asset retirement
      obligations  during late 2005, (ii) an increase of $2,000 due to accretion
      of these additional asset retirement obligations, and (iii) the receipt of
      equipment  credits on an  abandoned  well during the six months ended June
      30, 2005. As a percentage of oil and gas sales,  this expense decreased to
      2.5% for the six months  ended June 30,  2006 from 3.8% for the six months
      ended June 30, 2005, primarily due to the dollar decrease in DD&A.

      General and  administrative  expenses  increased $2,000 (2.0%) for the six
      months  ended June 30, 2006 as  compared to the six months  ended June 30,
      2005. As a percentage of oil and gas sales,  these  expenses  decreased to
      8.1% for the six months  ended June 30,  2006 from 8.4% for the six months
      ended June 30, 2005.

      The Limited  Partners have received  cash  distributions  through June 30,
      2006  totaling   $23,271,686  or  150.51%  of  Limited  Partners'  capital
      contributions.

      II-D PARTNERSHIP

      THREE MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE THREE MONTHS ENDED JUNE
      30, 2005.

                                                Three Months Ended June 30,
                                                ---------------------------
                                                   2006             2005
                                                ----------       ----------
      Oil and gas sales                         $1,199,286       $1,297,819
      Oil and gas production expenses           $  276,989       $  248,331
      Barrels produced                               4,638            4,408
      Mcf produced                                 163,108          173,273
      Average price/Bbl                         $    59.75       $    49.61
      Average price/Mcf                         $     5.65       $     6.23

      As shown in the table  above,  total oil and gas sales  decreased  $99,000
      (7.6%) for the three  months  ended June 30, 2006 as compared to the three
      months ended June 30, 2005.  Of this decrease (i) $94,000 was related to a
      decrease in the average  price of gas sold and (ii) $63,000 was related to
      a decrease in volumes of gas sold.  These decreases were partially  offset
      by increases of (i) $47,000 related to an increase in the average price of
      oil sold and (ii) $11,000 related to an increase in volumes of oil sold.

      Volumes  of oil sold  increased  230  barrels,  while  volumes of gas sold
      decreased  10,165 Mcf for the three months ended June 30, 2006 as compared
      to the three months  ended June 30,  2005.  The increase in volumes of oil
      sold was primarily due to a negative prior period volume  adjustment  made
      by the operator on one significant well during the three months ended June
      30, 2005 and was partially  offset by normal  declines in production.  The
      decrease in volumes of gas sold was primarily  due to (i) normal  declines
      in production  and (ii) the  shutting-in  of one  significant  well due to
      production difficulties during the three months ended June 30, 2006. As of
      the date of this  Quarterly  Report,  the operator has not yet  determined
      when, or if, the shut-in well will return to  production  and, if returned
      to production,



                                      -63-
<PAGE>



      at what rate. The decreases in volumes of gas sold were  partially  offset
      by one significant well returning to production  during mid 2005 following
      the resolution of transportation problems associated with line pressure.

      Oil and gas production  expenses  (including lease operating  expenses and
      production  taxes)  increased  $29,000  (11.5%) for the three months ended
      June 30, 2006 as compared to the three months  ended June 30,  2005.  This
      increase was  primarily due to (i) a $35,000  increase in lease  operating
      expenses  during the three  months ended June 30, 2006  resulting  from an
      increase  in the II-D  Partnership's  gas  balancing  position  on several
      wells,  (ii) a $33,000  decrease in lease  operating  expenses  during the
      three  months  ended June 30, 2005  resulting  from a decrease in the II-D
      Partnership's  gas balancing  position on several  other wells,  and (iii)
      workover  expenses  incurred on several  wells  within one unit during the
      three months ended June 30, 2006. These increases were partially offset by
      (i) workover  expenses  incurred on one significant  well during the three
      months ended June 30, 2005,  (ii) a positive  prior period  production tax
      adjustment  made by the  operator on another  significant  well during the
      three months ended June 30, 2005, 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  increased  to 23.1% for the three  months
      ended June 30, 2006 from 19.1% for the three  months  ended June 30, 2005.
      This  percentage  increase was primarily due to (i) the dollar increase in
      production expenses and (ii) the decrease in oil and gas sales.

      Depreciation,   depletion,  and  amortization  ("DD&A")  of  oil  and  gas
      properties increased $45,000 (1379.1%) for the three months ended June 30,
      2006 as compared to the three months ended June 30,  2005.  This  increase
      was primarily due to (i) the receipt of equipment  credits on an abandoned
      well  during the three  months  ended June 30,  2005,  (ii) an increase of
      $5,000 due to the depletion of additional capitalized costs resulting from
      the upward  revision in the estimate of the asset  retirement  obligations
      during  late 2005,  and (iii) an increase  of $3,000 due to  accretion  of
      these additional asset retirement obligations.  As a percentage of oil and
      gas sales,  this expense increased to 4.0% for the three months ended June
      30, 2006 from 0.3% for the three months ended June 30, 2005, primarily due
      to the dollar increase in DD&A.

      General and administrative  expenses remained  relatively constant for the
      three months ended June 30, 2006 and 2005.  As a percentage of oil and gas
      sales,  these  expenses  increased to 7.4% for the three months ended June
      30, 2006 from 6.8% for the three months ended June 30, 2005.




                                      -64-
<PAGE>



      SIX MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE SIX MONTHS ENDED JUNE 30,
      2005.

                                                 Six Months Ended June 30,
                                                ---------------------------
                                                   2006             2005
                                                ----------       ----------
      Oil and gas sales                         $2,676,458       $2,719,365
      Oil and gas production expenses           $  597,242       $  558,623
      Barrels produced                               9,241           11,421
      Mcf produced                                 334,497          358,878
      Average price/Bbl                         $    59.57       $    46.69
      Average price/Mcf                         $     6.36       $     6.09

      As shown in the table  above,  total oil and gas sales  decreased  $43,000
      (1.6%)  for the six  months  ended June 30,  2006 as  compared  to the six
      months ended June 30, 2005.  Of this  decrease  $102,000 and $148,000 were
      related to decreases in volumes of oil and gas sold.  These decreases were
      partially offset by increases of $119,000 and $88,000 related to increases
      in the average prices of oil and gas sold.

      Volumes of oil and gas sold decreased 2,180 barrels and 24,381 Mcf for the
      six months  ended June 30, 2006 as  compared to the six months  ended June
      30,  2005.  The decrease in volumes of oil sold was  primarily  due to (i)
      normal  declines in  production  and (ii)  positive  prior  period  volume
      adjustments  made by the  operators on several wells during the six months
      ended June 30, 2005. The decrease in volumes of gas sold was primarily due
      to (i) normal  declines in  production,  (ii) the  shutting-in  during six
      months  ended  June 30,  2006 of one  significant  well due to  production
      difficulties, and (iii) a substantial decline in production during the six
      months ended June 30, 2006 on one significant well following a workover of
      that well during early 2005. As of the date of this Quarterly Report,  the
      operator has not yet determined  when, or if, the shut-in well will return
      to production and, if returned to production,  at what rate. The well with
      a  substantial  decline in  production  is not  expected  to return to its
      previously high levels of production. The decreases in volumes of gas sold
      were  partially  offset by one  significant  well  returning to production
      during  mid 2005  following  the  resolution  of  transportation  problems
      associated with line pressure.

      Oil and gas production  expenses  (including lease operating  expenses and
      production  taxes) increased  $39,000 (6.9%) for the six months ended June
      30, 2006 as compared to the six months ended June 30, 2005.  This increase
      was primarily due to (i) a $35,000  increase in lease  operating  expenses
      during the six months  ended June 30, 2006  resulting  from an increase in
      the II-D  Partnership's  gas balancing  position on several wells,  (ii) a
      $33,000  decrease in lease operating  expenses during the six months ended
      June 30,  2005  resulting  from a decrease in the II-D  Partnership's  gas
      balancing  position on several other wells,  and (iii)  workover  expenses
      incurred on several wells within one unit during the six months ended June
      30, 2006. These increases were partially  offset by (i) workover  expenses
      incurred  on one  significant  well  during the six months  ended June 30,
      2005,  (ii) a positive prior period  production tax adjustment made during
      the six months ended June 30, 2005 by the operator on another  significant
      well,  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  increased  to 22.3% for the six months  ended June 30, 2006 from
      20.5% for the six months ended June 30, 2005.




                                      -65-
<PAGE>



      Depreciation,   depletion,  and  amortization  ("DD&A")  of  oil  and  gas
      properties  increased  $53,000  (131.3%) for the six months ended June 30,
      2006 as compared to the six months ended June 30, 2005.  This increase was
      primarily due to (i) the receipt of equipment credits on an abandoned well
      during the six months ended June 30, 2005, (ii) an increase of $14,000 due
      to the depletion of additional capitalized costs resulting from the upward
      revision in the estimate of the asset retirement  obligations  during late
      2005, and (iii) an increase of $7,000 due to accretion of these additional
      asset retirement  obligations.  As a percentage of oil and gas sales, this
      expense increased to 3.5% for the six months ended June 30, 2006 from 1.5%
      for the six  months  ended  June 30,  2005,  primarily  due to the  dollar
      increase in DD&A.

      General and  administrative  expenses  increased $3,000 (1.3%) for the six
      months  ended June 30, 2006 as  compared to the six months  ended June 30,
      2005. As a percentage of oil and gas sales,  these  expenses  increased to
      7.5% for the six months  ended June 30,  2006 from 7.2% for the six months
      ended June 30, 2005.

      The Limited  Partners have received  cash  distributions  through June 30,
      2006  totaling   $48,751,903  or  154.83%  of  Limited  Partners'  capital
      contributions.

      II-E PARTNERSHIP

      THREE MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE THREE MONTHS ENDED JUNE
      30, 2005.

                                                Three Months Ended June 30,
                                                ---------------------------
                                                  2006               2005
                                                --------           --------
      Oil and gas sales                         $872,826           $714,535
      Oil and gas production expenses           $218,143           $159,373
      Barrels produced                             4,484              3,842
      Mcf produced                               102,804             87,304
      Average price/Bbl                         $  64.05           $  49.55
      Average price/Mcf                         $   5.70           $   6.00

      As shown in the table above,  total oil and gas sales  increased  $158,000
      (22.2%) for the three  months ended June 30, 2006 as compared to the three
      months ended June 30, 2005.  Of this increase (i) $32,000 and $93,000 were
      related to  increases  in volumes of oil and gas sold and (ii) $65,000 was
      related to an increase in the average price of oil sold.  These  increases
      were  partially  offset by $32,000  related to a decrease  in the  average
      price of gas sold.

      Volumes of oil and gas sold  increased  642 barrels and 15,500 Mcf for the
      three  months  ended June 30, 2006 as compared to the three  months  ended
      June 30, 2005.  The increase in volumes of oil sold was  primarily  due to
      negative prior period volume  adjustments made by the operators on several
      wells  during the three  months  ended June 30,  2005.  This  increase was
      partially  offset by (i) positive prior period volume  adjustments made by
      the  operators  on several  other wells during the three months ended June
      30, 2005 and (ii) normal declines in



                                      -66-
<PAGE>



      production.  The increase in volumes of gas sold was  primarily due to (i)
      one significant well returning to production during mid 2005 following the
      resolution of  transportation  problems  associated with line pressure and
      (ii) a negative prior period volume adjustment made by the operator on one
      significant  well  during  the three  months  ended June 30,  2005.  These
      increases  were  partially  offset by (i)  positive  prior  period  volume
      adjustments made by the operators on several wells during the three months
      ended June 30, 2005 and (ii) normal declines in production.

      Oil and gas production  expenses  (including lease operating  expenses and
      production  taxes)  increased  $59,000  (36.9%) for the three months ended
      June 30, 2006 as compared to the three months  ended June 30,  2005.  This
      increase was  primarily due to (i) a $46,000  increase in lease  operating
      expenses  during the three  months ended June 30, 2006  resulting  from an
      increase  in the II-E  Partnership's  gas  balancing  position  on several
      wells,  (ii) workover  expenses incurred on several wells during the three
      months  ended June 30,  2006,  and (iii) an increase in  production  taxes
      associated  with the increase in oil and gas sales.  These  increases were
      partially offset by (i) workover  expenses incurred on several other wells
      during  the three  months  ended June 30,  2005 and (ii) a negative  prior
      period  lease  operating  expense  adjustment  made by the operator on one
      significant  well  during  the three  months  ended  June 30,  2006.  As a
      percentage of oil and gas sales, these expenses increased to 25.0% for the
      three  months  ended June 30, 2006 from 22.3% for the three  months  ended
      June  30,  2005,  primarily  due  to the  dollar  increase  in  production
      expenses.

      Depreciation,   depletion,  and  amortization  ("DD&A")  of  oil  and  gas
      properties  decreased  $4,000  (10.6%) for the three months ended June 30,
      2006 as compared to the three months ended June 30, 2005.  As a percentage
      of oil and gas sales,  this expense decreased to 3.6% for the three months
      ended June 30, 2006 from 4.9% for the three  months  ended June 30,  2005.
      This  percentage  decrease  was  primarily  due to (i) the increase in the
      average price of oil sold and (ii) the dollar decrease in DD&A.

      General and administrative  expenses remained  relatively constant for the
      three months ended June 30, 2006 and 2005.  As a percentage of oil and gas
      sales,  these  expenses  decreased to 7.4% for the three months ended June
      30, 2006 from 9.1% for the three months ended June 30, 2005, primarily due
      to the increase in oil and gas sales.

      SIX MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE SIX MONTHS ENDED JUNE 30,
      2005.

                                                 Six Months Ended June 30,
                                                ---------------------------
                                                   2006             2005
                                                ----------       ----------
      Oil and gas sales                         $1,856,310       $1,543,303
      Oil and gas production expenses           $  432,486       $  309,195
      Barrels produced                               8,578            9,160
      Mcf produced                                 211,885          186,200
      Average price/Bbl                         $    61.75       $    47.72
      Average price/Mcf                         $     6.26       $     5.94



                                      -67-
<PAGE>




      As shown in the table above,  total oil and gas sales  increased  $313,000
      (20.3%)  for the six months  ended June 30,  2006 as  compared  to the six
      months ended June 30, 2005. Of this increase (i) $120,000 and $68,000 were
      related to  increases  in the average  prices of oil and gas sold and (ii)
      $153,000  was  related  to an  increase  in  volumes  of gas  sold.  These
      increases  were  partially  offset by a decrease  of $28,000  related to a
      decrease in volumes of oil sold.

      Volumes  of oil sold  decreased  582  barrels,  while  volumes of gas sold
      increased 25,685 Mcf for the six months ended June 30, 2006 as compared to
      the six months  ended June 30,  2005.  The decrease in volumes of oil sold
      was primarily due to (i) positive prior period volume  adjustments made by
      the  operators on several  wells during the six months ended June 30, 2005
      and (ii) normal  declines in  production.  These  decreases were partially
      offset by negative prior period volume  adjustments  made by the operators
      on several  other wells  during the six months  ended June 30,  2005.  The
      increase in volumes of gas sold was primarily  due to (i) one  significant
      well  returning to production  during mid 2005 following the resolution of
      transportation  problems associated with line pressure and (ii) a negative
      prior period volume adjustment made by the operator on another significant
      well  during the six months  ended June 30,  2005.  These  increases  were
      partially  offset by (i) normal  declines in production  and (ii) positive
      prior period  volume  adjustments  made by the  operators on several wells
      during the six months ended June 30, 2005.

      Oil and gas production  expenses  (including lease operating  expenses and
      production taxes) increased $123,000 (39.9%) for the six months ended June
      30, 2006 as compared to the six months ended June 30, 2005.  This increase
      was primarily due to (i) a $46,000  increase in lease  operating  expenses
      during the six months  ended June 30, 2006  resulting  from an increase in
      the II-E  Partnership's  gas  balancing  position on several  wells,  (ii)
      workover  expenses  incurred on several  wells during the six months ended
      June 30, 2006, and (iii) an increase in production  taxes  associated with
      the increase in oil and gas sales.  These increases were partially  offset
      by (i) a negative prior period lease operating expense  adjustment made by
      the operator on one significant  well during the six months ended June 30,
      2006 and (ii) workover  expenses  incurred on several wells during the six
      months ended June 30, 2005.  As a percentage  of oil and gas sales,  these
      expenses  increased  to 23.3% for the six months  ended June 30, 2006 from
      20.0% for the six months ended June 30, 2005,  primarily due to the dollar
      increase in production expenses.

      Depreciation,  depletion,  and  amortization  of oil  and  gas  properties
      decreased $3,000 (3.7%) for the six months ended June 30, 2006 as compared
      to the six months  ended June 30,  2005.  As a  percentage  of oil and gas
      sales,  this  expense  decreased to 4.1% for the six months ended June 30,
      2006 from 5.2% for the six months  ended June 30, 2005,  primarily  due to
      increases in the average prices of oil and gas sold.

      General and  administrative  expenses  increased $2,000 (1.6%) for the six
      months  ended June 30, 2006 as  compared to the six months  ended June 30,
      2005. As a percentage of oil and gas sales,  these  expenses  decreased to
      8.2% for the six months ended June 30, 2006 from 9.7% for the six



                                      -68-
<PAGE>



      months  ended  June 30,  2005,  primarily  due to  the increase in oil and
      gas sales.

      Cumulative cash  distributions  to the Limited  Partners  through June 30,
      2006  were   $33,768,574   or  147.58%  of   Limited   Partners'   capital
      contributions.

      II-F PARTNERSHIP

      THREE MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE THREE MONTHS ENDED JUNE
      30, 2005.

                                                 Three Months Ended June 30,
                                                 ---------------------------
                                                    2006             2005
                                                  --------         --------
      Oil and gas sales                           $932,342         $888,094
      Oil and gas production expenses             $141,019         $155,815
      Barrels produced                               6,293            6,372
      Mcf produced                                  91,531          103,555
      Average price/Bbl                           $  61.87         $  47.88
      Average price/Mcf                           $   5.93         $   5.63

      As shown in the table  above,  total oil and gas sales  increased  $44,000
      (5.0%) for the three  months  ended June 30, 2006 as compared to the three
      months  ended June 30,  2005.  Of this  increase  $88,000 and $28,000 were
      related to  increases  in the  average  prices of oil and gas sold.  These
      increases were partially offset by decreases of $4,000 and $68,000 related
      to decreases in volumes of oil and gas sold.

      Volumes of oil and gas sold  decreased  79 barrels  and 12,024 Mcf for the
      three  months  ended June 30, 2006 as compared to the three  months  ended
      June 30, 2005. The decreases in volumes of oil and gas sold were primarily
      due to (i) positive prior period volume  adjustments made by the operators
      on several  wells  during the three  months  ended June 30,  2005 and (ii)
      normal declines in production.  These decreases were partially offset by a
      negative  prior period volume  adjustment  made by the operator on another
      significant well during the three months ended June 30, 2005.

      Oil and gas production  expenses  (including lease operating  expenses and
      production taxes) decreased $15,000 (9.5%) for the three months ended June
      30,  2006 as  compared  to the three  months  ended  June 30,  2005.  This
      decrease was primarily due to (i) a negative prior period lease  operating
      expense adjustment made by the operator on one significant well during the
      three months  ended June 30,  2006,  (ii)  workover  expenses  incurred on
      several  wells during the three  months  ended June 30, 2005,  and (iii) a
      negative prior period  production  tax adjustment  made by the operator on
      another  significant  well during the three  months  ended June 30,  2006.
      These decreases were partially offset by (i) workover expenses incurred on
      several  other wells  during the three months ended June 30, 2006 and (ii)
      an increase in production  taxes  associated  with the increase in oil and
      gas sales. As a percentage of oil and gas sales,  these expenses decreased
      to 15.1% for the three months ended June 30, 2006 from 17.5% for the three
      months ended June 30, 2005. This percentage  decrease was primarily due to
      (i) the dollar



                                      -69-
<PAGE>



      decrease  in  production  expenses  and  (ii) the  increase in oil and gas
      sales.

      Depreciation,   depletion,  and  amortization  ("DD&A")  of  oil  and  gas
      properties  decreased  $3,000  (8.7%) for the three  months ended June 30,
      2006 as compared to the three months ended June 30,  2005.  This  decrease
      was primarily the result of (i) one significant  well being fully depleted
      during the three  months  ended June 30, 2005 due to the lack of remaining
      reserves,  (ii) upward revisions in the estimates of remaining oil and gas
      reserves on another  significant  well since June 30, 2005,  and (iii) the
      decreases  in  volumes  of oil and gas sold.  The  decreases  in DD&A were
      partially  offset by  increases  of (i)  $2,000  due to the  depletion  of
      additional  capitalized  costs  resulting from the upward  revision in the
      estimate  of the asset  retirement  obligations  during late 2005 and (ii)
      $1,000 due to accretion of these additional asset retirement  obligations.
      As a percentage of oil and gas sales,  this expense  decreased to 2.9% for
      the three  months ended June 30, 2006 from 3.3% for the three months ended
      June 30,  2005.  This  percentage  decrease was  primarily  due to (i) the
      dollar  decrease in  DD&A and (ii) the  increases in the average prices of
      oil and gas sold.

      General and administrative  expenses remained  relatively constant for the
      three months ended June 30, 2006 and 2005.  As a percentage of oil and gas
      sales,  these  expenses  decreased to 5.1% for the three months ended June
      30, 2006 from 5.4% for the three months ended June 30, 2005.


      SIX MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE SIX MONTHS ENDED JUNE 30,
      2005.

                                                  Six Months Ended June 30,
                                                  -------------------------
                                                     2006           2005
                                                  ----------     ----------
      Oil and gas sales                           $1,885,994     $1,817,075
      Oil and gas production expenses             $  320,974     $  260,503
      Barrels produced                                12,548         13,195
      Mcf produced                                   183,199        207,938
      Average price/Bbl                           $    59.38     $    46.64
      Average price/Mcf                           $     6.23     $     5.78

      As shown in the table  above,  total oil and gas sales  increased  $69,000
      (3.8%)  for the six  months  ended June 30,  2006 as  compared  to the six
      months ended June 30,  2005.  Of this  increase  $160,000 and $82,000 were
      related to  increases  in the  average  prices of oil and gas sold.  These
      increases  were  partially  offset by  decreases  of $30,000 and  $143,000
      related to decreases in volumes of oil and gas sold.

      Volumes of oil and gas sold  decreased  647 barrels and 24,739 Mcf for the
      six months  ended June 30, 2006 as  compared to the six months  ended June
      30, 2005.  The decreases in volumes of oil and gas sold were primarily due
      to (i) positive prior period volume  adjustments  made by the operators on
      several  wells  during the six months  ended June 30, 2005 and (ii) normal
      declines  in  production.  These  decreases  were  partially  offset  by a
      negative prior period volume adjustment made by



                                      -70-
<PAGE>



      the operator on another  significant well during the six months ended June
      30, 2005.

      Oil and gas production  expenses  (including lease operating  expenses and
      production  taxes) increased $60,000 (23.2%) for the six months ended June
      30, 2006 as compared to the six months ended June 30, 2005.  This increase
      was  primarily  due to (i)  workover  expenses  incurred on several  wells
      during the six months ended June 30, 2006,  (ii) the receipt of ad valorem
      tax credits on one  significant  well during the six months ended June 30,
      2005,  and (iii) an  increase  in  production  taxes  associated  with the
      increase in oil and gas sales.  These  increases were partially  offset by
      (i) a negative prior period lease operating expense adjustment made by the
      operator  on one  significant  well  during the six months  ended June 30,
      2006,  (ii) workover  expenses  incurred on several other wells during the
      six  months  ended  June 30,  2005,  and  (iii) a  negative  prior  period
      production tax adjustment made by the operator on another significant well
      during the six months ended June 30, 2006.  As a percentage of oil and gas
      sales, these expenses increased to 17.0% for the six months ended June 30,
      2006 from 14.3% for the six months ended June 30, 2005,  primarily  due to
      the dollar increase in production expenses.

      Depreciation,   depletion,  and  amortization  ("DD&A")  of  oil  and  gas
      properties  increased $4,000 (6.1%) for the six months ended June 30, 2006
      as compared to the six months  ended June 30, 2005.  Of this  increase (i)
      $4,000 was due to the depletion of additional  capitalized costs resulting
      from  the  upward  revision  in  the  estimate  of  the  asset  retirement
      obligations during late 2005 and (ii) $3,000 was due to accretion of these
      additional asset retirement obligations. This increase was also the result
      of the  abandonment  of one  significant  well during the six months ended
      June 30, 2006 due to the lack of remaining reserves. The increases in DD&A
      were partially offset by (i) the decreases in volumes of oil and gas sold,
      (ii) one significant well being fully depleted during the six months ended
      June 30,  2005 due to the lack of  remaining  reserves,  and (iii)  upward
      revisions in the  estimates  of remaining  oil and gas reserves on another
      significant  well  since June 30,  2005.  As a  percentage  of oil and gas
      sales,  this  expense  remained  constant at 3.3% for the six months ended
      June 30, 2006 and 2005.

      General and  administrative  expenses  increased $2,000 (1.9%) for the six
      months  ended June 30, 2006 as  compared to the six months  ended June 30,
      2005. As a percentage of oil and gas sales,  these  expenses  decreased to
      6.3% for the six months  ended June 30,  2006 from 6.5% for the six months
      ended June 30, 2005.

      Cumulative cash  distributions  to the Limited  Partners  through June 30,
      2006  were   $28,594,051   or  166.83%  of   Limited   Partners'   capital
      contributions.





                                      -71-
<PAGE>


      II-G PARTNERSHIP

      THREE MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE THREE MONTHS ENDED JUNE
      30, 2005.

                                                Three Months Ended June 30,
                                                ---------------------------
                                                   2006             2005
                                                ----------       ----------
      Oil and gas sales                         $1,983,171       $1,745,014
      Oil and gas production expenses           $  304,278       $  327,482
      Barrels produced                              13,211           13,416
      Mcf produced                                 198,058          198,301
      Average price/Bbl                         $    61.97       $    47.92
      Average price/Mcf                         $     5.88       $     5.56

      As shown in the table above,  total oil and gas sales  increased  $238,000
      (13.6%) for the three  months ended June 30, 2006 as compared to the three
      months ended June 30,  2005.  Of this  increase  $186,000 and $64,000 were
      related to  increases  in the  average  prices of oil and gas sold.  These
      increases were partially offset by decreases of $10,000 and $2,000 related
      to decreases in volumes of oil and gas sold.

      Volumes  of oil and gas sold  decreased  205  barrels  and 243 Mcf for the
      three  months  ended June 30, 2006 as compared to the three  months  ended
      June 30, 2005. The decreases in volumes of oil and gas sold were primarily
      due to (i) positive prior period volume  adjustments made by the operators
      on several  wells  during the three  months  ended June 30,  2005 and (ii)
      normal declines in production.  These decreases were partially offset by a
      negative  prior period volume  adjustment  made by the operator on another
      significant well during the three months ended June 30, 2005.

      Oil and gas production  expenses  (including lease operating  expenses and
      production taxes) decreased $23,000 (7.1%) for the three months ended June
      30,  2006 as  compared  to the three  months  ended  June 30,  2005.  This
      decrease was primarily due to (i) a negative prior period lease  operating
      expense adjustment made by the operator on one significant well during the
      three months  ended June 30,  2006,  (ii)  workover  expenses  incurred on
      several  wells during the three  months  ended June 30, 2005,  and (iii) a
      negative prior period  production  tax adjustment  made by the operator on
      another  significant  well during the three  months  ended June 30,  2006.
      These decreases were partially offset by (i) workover expenses incurred on
      several  other wells  during the three months ended June 30, 2006 and (ii)
      an increase in production  taxes  associated  with the increase in oil and
      gas sales. As a percentage of oil and gas sales,  these expenses decreased
      to 15.3% for the three months ended June 30, 2006 from 18.8% for the three
      months ended June 30, 2005,  primarily  due to (i) the increase in oil and
      gas sales and (ii) the dollar decrease in production expenses.

      Depreciation,   depletion,  and  amortization  ("DD&A")  of  oil  and  gas
      properties  decreased  $3,000  (4.0%) for the three  months ended June 30,
      2006 as compared to the three months ended June 30,  2005.  This  decrease
      was primarily the result of (i) one significant  well being fully depleted
      during the three  months  ended June 30, 2005 due to the lack of remaining
      reserves,  (ii) upward revisions in the estimates of remaining oil and gas
      reserves on another  significant  well since June 30, 2005,  and (iii) the
      decreases  in  volumes  of oil and gas sold.  The  decreases  in DD&A were
      partially  offset by  increases  of (i)  $3,000  due to the  depletion  of
      additional capitalized costs resulting from the



                                      -72-
<PAGE>



      upward revision in the estimate of the asset retirement obligations during
      late 2005 and (ii)  $3,000  due to  accretion  of these  additional  asset
      retirement obligations. As a percentage of oil and gas sales, this expense
      decreased  to 3.1% for the three  months ended June 30, 2006 from 3.7% for
      the three months ended June 30, 2005,  primarily  due to the  increases in
      the average prices of oil and gas sold.

      General and administrative  expenses remained  relatively constant for the
      three months ended June 30, 2006 and 2005.  As a percentage of oil and gas
      sales,  these  expenses  decreased to 5.2% for the three months ended June
      30, 2006 from 5.9% for the three months ended June 30, 2005, primarily due
      to the increase in oil and gas sales.

      SIX MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE SIX MONTHS ENDED JUNE 30,
      2005.

                                                 Six Months Ended June 30,
                                                ---------------------------
                                                   2006             2005
                                                ----------       ----------
      Oil and gas sales                         $4,008,688       $3,733,841
      Oil and gas production expenses           $  689,266       $  565,142
      Barrels produced                              26,317           27,720
      Mcf produced                                 393,633          421,382
      Average price/Bbl                         $    59.52       $    46.66
      Average price/Mcf                         $     6.20       $     5.79

      As shown in the table above,  total oil and gas sales  increased  $275,000
      (7.4%)  for the six  months  ended June 30,  2006 as  compared  to the six
      months ended June 30, 2005.  Of this  increase  $338,000 and $163,000 were
      related to  increases  in the  average  prices of oil and gas sold.  These
      increases  were  partially  offset by  decreases  of $65,000 and  $161,000
      related to decreases in volumes of oil and gas sold.

      Volumes of oil and gas sold decreased 1,403 barrels and 27,749 Mcf for the
      six months  ended June 30, 2006 as  compared to the six months  ended June
      30, 2005.  The decreases in volumes of oil and gas sold were primarily due
      to (i) positive prior period volume  adjustments  made by the operators on
      several  wells  during the six months  ended June 30, 2005 and (ii) normal
      declines  in  production.  These  decreases  were  partially  offset  by a
      negative  prior period volume  adjustment  made by the operator on another
      significant well during the six months ended June 30, 2005.

      Oil and gas production  expenses  (including lease operating  expenses and
      production taxes) increased $124,000 (22.0%) for the six months ended June
      30, 2006 as compared to the six months ended June 30, 2005.  This increase
      was  primarily  due to (i)  workover  expenses  incurred on several  wells
      during the six months ended June 30, 2006,  (ii) the receipt of ad valorem
      tax credits on one  significant  well during the six months ended June 30,
      2005,  and (iii) an  increase  in  production  taxes  associated  with the
      increase in oil and gas sales.  These  increases were partially  offset by
      (i) a negative prior period lease operating expense adjustment made by the
      operator  on one  significant  well  during the six months  ended June 30,
      2006,  (ii) workover  expenses  incurred on several other wells during the
      six months ended June 30, 2005, and (iii) a



                                      -73-
<PAGE>



      negative prior period  production  tax adjustment  made by the operator on
      another  significant  well during the six months ended June 30, 2006. As a
      percentage of oil and gas sales, these expenses increased to 17.2% for the
      six months  ended June 30,  2006 from 15.1% for the six months  ended June
      30, 2005, primarily due to the dollar increase in production expenses.

      Depreciation,   depletion,  and  amortization  ("DD&A")  of  oil  and  gas
      properties  increased $9,000 (6.7%) for the six months ended June 30, 2006
      as compared to the six months  ended June 30, 2005.  Of this  increase (i)
      $8,000 was due to the depletion of additional  capitalized costs resulting
      from  the  upward  revision  in  the  estimate  of  the  asset  retirement
      obligations during late 2005 and (ii) $5,000 was due to accretion of these
      additional asset retirement obligations. This increase was also the result
      of the  abandonment  of one  significant  well during the six months ended
      June 30, 2006 due to the lack of remaining reserves. The increases in DD&A
      were  partially  offset by (i) one  significant  well being fully depleted
      during the six months  ended  June 30,  2005 due to the lack of  remaining
      reserves,  (ii) the  decreases  in volumes of oil and gas sold,  and (iii)
      upward  revisions in the  estimates  of remaining  oil and gas reserves on
      another  significant  well since June 30, 2005. As a percentage of oil and
      gas sales, this expense remained constant at 3.5% for the six months ended
      June 30, 2006 and 2005.

      General and  administrative  expenses  increased $3,000 (1.2%) for the six
      months  ended June 30, 2006 as  compared to the six months  ended June 30,
      2005. As a percentage of oil and gas sales,  these  expenses  decreased to
      5.8% for the six months  ended June 30,  2006 from 6.1% for the six months
      ended June 30, 2005.

      Cumulative cash  distributions  to the Limited  Partners  through June 30,
      2006  were   $59,901,371   or  160.94%  of   Limited   Partners'   capital
      contributions.

      II-H PARTNERSHIP

      THREE MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE THREE MONTHS ENDED JUNE
      30, 2005.

                                                Three Months Ended June 30,
                                                ---------------------------
                                                  2006               2005
                                                --------           --------
      Oil and gas sales                         $468,021           $411,152
      Oil and gas production expenses           $ 73,284           $ 77,270
      Barrels produced                             3,053              3,074
      Mcf produced                                46,733             47,242
      Average price/Bbl                         $  61.72           $  47.92
      Average price/Mcf                         $   5.98           $   5.59

      As shown in the table  above,  total oil and gas sales  increased  $57,000
      (13.8%) for the three  months ended June 30, 2006 as compared to the three
      months  ended June 30,  2005.  Of this  increase  $42,000 and $19,000 were
      related to increases in the average prices of oil and gas sold.



                                      -74-
<PAGE>



      These  increases were  partially  offset by decreases of $1,000 and $3,000
      related to decreases in volumes of oil and gas sold.

      Volumes of oil and gas sold decreased 21 barrels and 509 Mcf for the three
      months  ended June 30, 2006 as compared to the three months ended June 30,
      2005.  The decreases in volumes of oil and gas sold were  primarily due to
      (i) positive  prior period  volume  adjustments  made by the  operators on
      several  wells during the three months ended June 30, 2005 and (ii) normal
      declines  in  production.  These  decreases  were  partially  offset  by a
      negative  prior period volume  adjustment  made by the operator on another
      significant well during the three months ended June 30, 2005.

      Oil and gas production  expenses  (including lease operating  expenses and
      production  taxes) decreased $4,000 (5.2%) for the three months ended June
      30,  2006 as  compared  to the three  months  ended  June 30,  2005.  This
      decrease was primarily due to (i) a negative prior period lease  operating
      expense adjustment made by the operator on one significant well during the
      three months  ended June 30,  2006,  (ii)  workover  expenses  incurred on
      several  wells during the three  months  ended June 30, 2005,  and (iii) a
      negative prior period  production  tax adjustment  made by the operator on
      another  significant  well during the three  months  ended June 30,  2006.
      These decreases were partially offset by (i) workover expenses incurred on
      several  other wells  during the three months ended June 30, 2006 and (ii)
      an increase in production  taxes  associated  with the increase in oil and
      gas sales. As a percentage of oil and gas sales,  these expenses decreased
      to 15.7% for the three months ended June 30, 2006 from 18.8% for the three
      months ended June 30, 2005,  primarily  due to the increase in oil and gas
      sales.

      Depreciation,   depletion,  and  amortization  ("DD&A")  of  oil  and  gas
      properties  decreased  $2,000  (10.1%) for the three months ended June 30,
      2006 as compared to the three months ended June 30,  2005.  This  decrease
      was primarily the result of (i) one significant  well being fully depleted
      during the three  months  ended June 30, 2005 due to the lack of remaining
      reserves,  (ii) upward revisions in the estimates of remaining oil and gas
      reserves on another  significant  well since June 30, 2005,  and (iii) the
      decreases  in  volumes  of oil and gas sold.  The  decreases  in DD&A were
      partially  offset by  increases  of (i)  $1,000  due to the  depletion  of
      additional  capitalized  costs  resulting from the upward  revision in the
      estimate  of the asset  retirement  obligations  during late 2005 and (ii)
      $1,000 due to accretion of these additional asset retirement  obligations.
      As a percentage of oil and gas sales,  this expense  decreased to 2.9% for
      the three  months ended June 30, 2006 from 3.7% for the three months ended
      June 30,  2005.  This  percentage  decrease was  primarily  due to (i) the
      increases  in the  average  prices of oil and gas sold and (ii) the dollar
      decrease in DD&A.

      General and administrative  expenses remained  relatively constant for the
      three months ended June 30, 2006 and 2005.  As a percentage of oil and gas
      sales,  these  expenses  decreased to 5.6% for the three months ended June
      30, 2006 from 6.4% for the three months ended June 30, 2005, primarily due
      to the increase in oil and gas sales.




                                      -75-
<PAGE>




      SIX MONTHS  ENDED JUNE 30, 2006  COMPARED TO THE SIX MONTHS ENDED JUNE 30,
      2005.

                                                 Six Months Ended June 30,
                                                ---------------------------
                                                  2006               2005
                                                --------           --------
      Oil and gas sales                         $946,365           $884,923
      Oil and gas production expenses           $165,603           $134,234
      Barrels produced                             6,033              6,396
      Mcf produced                                93,571            100,958
      Average price/Bbl                         $  59.50           $  46.66
      Average price/Mcf                         $   6.28           $   5.81

      As shown in the table  above,  total oil and gas sales  increased  $61,000
      (6.9%)  for the six  months  ended June 30,  2006 as  compared  to the six
      months  ended June 30,  2005.  Of this  increase  $77,000 and $44,000 were
      related to  increases  in the  average  prices of oil and gas sold.  These
      increases  were  partially  offset by  decreases  of $17,000  and  $43,000
      related to decreases in volumes of oil and gas sold.

      Volumes of oil and gas sold  decreased  363  barrels and 7,387 Mcf for the
      six months  ended June 30, 2006 as  compared to the six months  ended June
      30, 2005.  The decreases in volumes of oil and gas sold were primarily due
      to (i) positive prior period volume  adjustments  made by the operators on
      several  wells  during the six months  ended June 30, 2005 and (ii) normal
      declines  in  production.  These  decreases  were  partially  offset  by a
      negative  prior period volume  adjustment  made by the operator on another
      significant well during the six months ended June 30, 2005.

      Oil and gas production  expenses  (including lease operating  expenses and
      production  taxes) increased $31,000 (23.4%) for the six months ended June
      30, 2006 as compared to the six months ended June 30, 2005.  This increase
      was  primarily  due to (i)  workover  expenses  incurred on several  wells
      during the six months ended June 30, 2006,  (ii) the receipt of ad valorem
      tax credits on one  significant  well during the six months ended June 30,
      2005,  and (iii) an  increase  in  production  taxes  associated  with the
      increase in oil and gas sales.  These  increases were partially  offset by
      (i) a negative prior period lease operating expense adjustment made by the
      operator  on one  significant  well  during the six months  ended June 30,
      2006,  (ii) workover  expenses  incurred on several other wells during the
      six  months  ended  June 30,  2005,  and  (iii) a  negative  prior  period
      production tax adjustment made by the operator on another significant well
      during the six months ended June 30, 2006.  As a percentage of oil and gas
      sales, these expenses increased to 17.5% for the six months ended June 30,
      2006 from 15.2% for the six months ended June 30, 2005,  primarily  due to
      the dollar increase in production expenses.

      Depreciation,   depletion,  and  amortization  ("DD&A")  of  oil  and  gas
      properties  increased $2,000 (6.3%) for the six months ended June 30, 2006
      as compared to the six months  ended June 30, 2005.  Of this  increase (i)
      $2,000 was due to the depletion of additional  capitalized costs resulting
      from the upward revision in the estimate of the asset



                                      -76-
<PAGE>



      retirement  obligations  during  late  2005  and  (ii)  $1,000  was due to
      accretion of these additional asset retirement obligations.  This increase
      was also due to the  abandonment  of one  significant  well during the six
      months  ended June 30,  2006 due to the lack of  remaining  reserves.  The
      increases in DD&A were partially  offset by (i) one significant well being
      fully  depleted  during the six months ended June 30, 2005 due to the lack
      of remaining reserves,  (ii) the decreases in volumes of oil and gas sold,
      and (iii)  upward  revisions in the  estimates  of  remaining  oil and gas
      reserves on another  significant well since June 30, 2005. As a percentage
      of oil and gas sales,  this expense remained  constant at 3.5% for the six
      months ended June 30, 2006 and 2005.

      General and  administrative  expenses  increased $2,000 (2.7%) for the six
      months  ended June 30, 2006 as  compared to the six months  ended June 30,
      2005. As a percentage of oil and gas sales,  these  expenses  decreased to
      8.0% for the six months  ended June 30,  2006 from 8.3% for the six months
      ended June 30, 2005.

      Cumulative cash  distributions  to the Limited  Partners  through June 30,
      2006  were   $13,918,364   or  151.76%  of   Limited   Partners'   capital
      contributions.




                                      -77-
<PAGE>



ITEM 3.     QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET
            RISK

            The Partnerships do not hold any market risk sensitive instruments.

ITEM 4.     CONTROLS AND PROCEDURES

            As of the end of the period  covered by this report,  the  principal
            executive  officer and  principal  financial  officer  conducted  an
            evaluation of the Partnerships'  disclosure  controls and procedures
            (as defined in Rules  13a-15(e) and 15d-15(e)  under the  Securities
            and Exchange Act of 1934).  Based on this evaluation,  such officers
            concluded that the Partnerships'  disclosure controls and procedures
            are effective to ensure that information required to be disclosed by
            the  Partnerships  in  reports  filed  under  the  Exchange  Act  is
            recorded, processed,  summarized, and reported accurately and within
            the time periods specified in the Securities and Exchange Commission
            rules and forms.



                                      -78-
<PAGE>



                          PART II. OTHER INFORMATION


ITEM 6.  EXHIBITS

31.1     Certification   by  Dennis  R.  Neill  required  by  Rule
         13a-14(a)/15d-14(a) for the II-A Partnership.

31.2     Certification   by  Craig  D.  Loseke  required  by  Rule
         13a-14(a)/15d-14(a) for the II-A Partnership.

31.3     Certification   by  Dennis  R.  Neill  required  by  Rule
         13a-14(a)/15d-14(a) for the II-B Partnership.

31.4     Certification   by  Craig  D.  Loseke  required  by  Rule
         13a-14(a)/15d-14(a) for the II-B Partnership.

31.5     Certification   by  Dennis  R.  Neill  required  by  Rule
         13a-14(a)/15d-14(a) for the II-C Partnership.

31.6     Certification   by  Craig  D.  Loseke  required  by  Rule
         13a-14(a)/15d-14(a) for the II-C Partnership.

31.7     Certification   by  Dennis  R.  Neill  required  by  Rule
         13a-14(a)/15d-14(a) for the II-D Partnership.

31.8     Certification   by  Craig  D.  Loseke  required  by  Rule
         13a-14(a)/15d-14(a) for the II-D Partnership.

31.9     Certification   by  Dennis  R.  Neill  required  by  Rule
         13a-14(a)/15d-14(a) for the II-E Partnership.

31.10    Certification   by  Craig  D.  Loseke  required  by  Rule
         13a-14(a)/15d-14(a) for the II-E Partnership.

31.11    Certification   by  Dennis  R.  Neill  required  by  Rule
         13a-14(a)/15d-14(a) for the II-F Partnership.

31.12    Certification   by  Craig  D.  Loseke  required  by  Rule
         13a-14(a)/15d-14(a) for the II-F Partnership.

31.13    Certification   by  Dennis  R.  Neill  required  by  Rule
         13a-14(a)/15d-14(a) for the II-G Partnership.

31.14    Certification   by  Craig  D.  Loseke  required  by  Rule
         13a-14(a)/15d-14(a) for the II-G Partnership.

31.15    Certification   by  Dennis  R.  Neill  required  by  Rule
         13a-14(a)/15d-14(a) for the II-H Partnership.

31.16    Certification   by  Craig  D.  Loseke  required  by  Rule
         13a-14(a)/15d-14(a) for the II-H Partnership.

32.1     Certification  pursuant  to 18 U.S.C.  Section  1350,  as
         adopted  pursuant  to Section  906 of the  Sarbanes-Oxley
         Act of 2002 for the II-A Partnership.




                                      -79-
<PAGE>



32.2     Certification  pursuant  to 18 U.S.C.  Section  1350,  as
         adopted  pursuant  to Section  906 of the  Sarbanes-Oxley
         Act of 2002 for the II-B Partnership.

32.3     Certification  pursuant  to 18 U.S.C.  Section  1350,  as
         adopted  pursuant  to Section  906 of the  Sarbanes-Oxley
         Act of 2002 for the II-C Partnership.

32.4     Certification  pursuant  to 18 U.S.C.  Section  1350,  as
         adopted  pursuant  to Section  906 of the  Sarbanes-Oxley
         Act of 2002 for the II-D Partnership.

32.5     Certification  pursuant  to 18 U.S.C.  Section  1350,  as
         adopted  pursuant  to Section  906 of the  Sarbanes-Oxley
         Act of 2002 for the II-E Partnership.

32.6     Certification  pursuant  to 18 U.S.C.  Section  1350,  as
         adopted  pursuant  to Section  906 of the  Sarbanes-Oxley
         Act of 2002 for the II-F Partnership.

32.7     Certification  pursuant  to 18 U.S.C.  Section  1350,  as
         adopted  pursuant  to Section  906 of the  Sarbanes-Oxley
         Act of 2002 for the II-G Partnership.

32.8     Certification  pursuant  to 18 U.S.C.  Section  1350,  as
         adopted  pursuant  to Section  906 of the  Sarbanes-Oxley
         Act of 2002 for the II-H Partnership.




                                      -80-
<PAGE>



                                   SIGNATURES

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
Registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned, thereunto duly authorized.

                                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-A
                                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-B
                                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-C
                                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-D
                                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-E
                                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-F
                                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-G
                                GEODYNE ENERGY INCOME LIMITED PARTNERSHIP II-H

                                (Registrant)

                                BY:   GEODYNE RESOURCES, INC.

                                      General Partner


Date:  August 14, 2006          By:      /s/Dennis R. Neill
                                   --------------------------------
                                          (Signature)
                                          Dennis R. Neill
                                          President


Date:  August 14, 2006          By:      /s/Craig D. Loseke
                                   --------------------------------
                                         (Signature)
                                         Craig D. Loseke
                                         Chief Accounting Officer



                                      -81-
<PAGE>



                                INDEX TO EXHIBITS
                                -----------------

Exh.
No.         Exhibit
----        -------

31.1        Certification    by   Dennis   R.   Neill    required    by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-A.

31.2        Certification    by   Craig   D.    Loseke    required   by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-A.

31.3        Certification    by   Dennis   R.   Neill    required    by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-B.

31.4        Certification    by   Craig   D.    Loseke    required   by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-B.

31.5        Certification    by   Dennis   R.   Neill    required    by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-C.

31.6        Certification    by   Craig   D.    Loseke    required   by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-C.

31.7        Certification    by   Dennis   R.   Neill    required    by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-D.

31.8        Certification    by   Craig   D.    Loseke    required   by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-D.

31.9        Certification    by   Dennis   R.   Neill    required    by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-E.

31.10       Certification    by   Craig   D.    Loseke    required   by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-E.

31.11       Certification    by   Dennis   R.   Neill    required    by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-F.

31.12       Certification    by   Craig   D.    Loseke    required   by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-F.

31.13       Certification    by   Dennis   R.   Neill    required    by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-G.


                                      -82-
<PAGE>

31.14       Certification    by   Craig   D.    Loseke    required   by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-G.

31.15       Certification    by   Dennis   R.   Neill    required    by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-H.

31.16       Certification    by   Craig   D.    Loseke    required   by   Rule
            13a-14(a)/15d-14(a)   for  the  Geodyne   Energy  Income   Limited
            Partnership II-H.

32.1        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 II-A.

32.2        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 II-B.

32.3        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 II-C.

32.4        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 II-D.

32.5        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 II-E.

32.6        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 II-F.

32.7        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 II-G.

32.8        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 II-H.


                                      -83-