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, 1999 Commission File Number: I-B: 0-14657 I-C: 0-14658 I-D: 0-15831 I-E: 0-15832 I-F: 0-15833 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-B GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-C GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F -------------------------------------------------------- (Exact name of Registrant as specified in its Articles) I-B 73-1231999 I-C 73-1252536 I-D 73-1265223 I-E 73-1270110 Oklahoma I-F 73-1292669 - ---------------------------- ------------------------------- (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 PART I. FINANCIAL INFORMATION ITEM 1. FINANCIAL STATEMENTS GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-B GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-B COMBINED BALANCE SHEETS (Unaudited) ASSETS June 30, December 31, 1999 1998 ---------- ------------ CURRENT ASSETS: Cash and cash equivalents $ 1,358 $ 20,930 Accounts receivable: Oil and gas sales 46,536 18,364 General Partner (Note 2) - 6,814 -------- -------- Total current assets $ 47,894 $ 46,108 NET OIL AND GAS PROPERTIES, utilizing the successful efforts method 270,964 275,445 DEFERRED CHARGE 74,248 74,248 -------- -------- $393,106 $395,801 ======== ======== LIABILITIES AND PARTNERS' CAPITAL (DEFICIT) CURRENT LIABILITIES: Accounts payable $ 10,803 $ 24,273 -------- -------- Total current liabilities $ 10,803 $ 24,273 ACCRUED LIABILITY $ 23,490 $ 23,490 PARTNERS' CAPITAL (DEFICIT): General Partner ($106,158) ($107,999) Limited Partners, issued and outstanding, 11,958 units 464,971 456,037 -------- -------- Total Partners' capital $358,813 $348,038 -------- -------- $393,106 $395,801 ======== ======== The accompanying condensed notes are an integral part of these combined financial statements. 2 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-B GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-B COMBINED STATEMENTS OF OPERATIONS FOR THE THREE MONTHS ENDED JUNE 30, 1999 AND 1998 (Unaudited) 1999 1998 -------- -------- REVENUES: Oil and gas sales $58,914 $59,328 Interest income 10 210 Loss on sale of oil and gas properties - ( 106) ------- ------- $58,924 $59,432 COSTS AND EXPENSES: Lease operating $11,258 $13,188 Production tax 3,672 3,608 Depreciation, depletion, and amortization of oil and gas properties 10,423 11,551 General and administrative (Note 2) 13,789 12,875 ------- ------- $39,142 $41,222 ------- ------- NET INCOME $19,782 $18,210 ======= ======= GENERAL PARTNER - NET INCOME $ 1,405 $ 1,362 ======= ======= LIMITED PARTNERS - NET INCOME $18,377 $16,848 ======= ======= NET INCOME per unit $ 1.53 $ 1.41 ======= ======= UNITS OUTSTANDING 11,958 11,958 ======= ======= The accompanying condensed notes are an integral part of these combined financial statements. 3 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-B GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-B COMBINED STATEMENTS OF OPERATIONS FOR THE SIX MONTHS ENDED JUNE 30, 1999 AND 1998 (Unaudited) 1999 1998 --------- --------- REVENUES: Oil and gas sales $130,296 $120,200 Interest income 68 732 Loss on sale of oil and gas properties - ( 106) -------- -------- $130,364 $120,826 COSTS AND EXPENSES: Lease operating $ 40,729 $ 29,009 Production tax 7,687 6,930 Depreciation, depletion, and amortization of oil and gas properties 22,049 21,963 General and administrative (Note 2) 35,886 33,967 -------- -------- $106,351 $ 91,869 -------- -------- NET INCOME $ 24,013 $ 28,957 ======== ======== GENERAL PARTNER - NET INCOME $ 2,079 $ 2,290 ======== ======== LIMITED PARTNERS - NET INCOME $ 21,934 $ 26,667 ======== ======== NET INCOME per unit $ 1.83 $ 2.23 ======== ======== UNITS OUTSTANDING 11,958 11,958 ======== ======== The accompanying condensed notes are an integral part of these combined financial statements. 4 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-B GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-B COMBINED STATEMENTS OF CASH FLOWS FOR THE SIX MONTHS ENDED JUNE 30, 1999 AND 1998 (Unaudited) 1999 1998 ------- --------- CASH FLOWS FROM OPERATING ACTIVITIES: Net income $24,013 $ 28,957 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation, depletion, and amortization of oil and gas properties 22,049 21,963 Loss on sale of oil and gas properties - 106 (Increase) decrease in accounts receivable - oil and gas sales ( 28,172) 17,140 Decrease in accounts receivable - General Partner 6,814 - Decrease in accounts payable ( 13,470) ( 4,432) ------- -------- Net cash provided by operating activities $11,234 $ 63,734 ------- -------- CASH FLOWS FROM INVESTING ACTIVITIES: Capital expenditures ($17,824) ($ 105) Proceeds from sale of oil and gas properties 256 - ------- -------- Net cash used by investing activities ($17,568) ($ 105) ------- -------- CASH FLOWS FROM FINANCING ACTIVITIES: Cash distributions ($13,238) ($109,586) ------- -------- Net cash used by financing activities ($13,238) ($109,586) ------- -------- NET DECREASE IN CASH AND CASH EQUIVALENTS ($19,572) ($ 45,957) CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD 20,930 77,028 ------- -------- CASH AND CASH EQUIVALENTS AT END OF PERIOD $ 1,358 $ 31,071 ======= ======== The accompanying condensed notes are an integral part of these combined financial statements. 5 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-C GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-C COMBINED BALANCE SHEETS (Unaudited) ASSETS June 30, December 31, 1999 1998 ----------- ------------ CURRENT ASSETS: Cash and cash equivalents $ 32,891 $ 33,065 Accounts receivable: Oil and gas sales 71,914 51,790 General Partner (Note 2) - 18,767 -------- -------- Total current assets $104,805 $103,622 NET OIL AND GAS PROPERTIES, utilizing the successful efforts method 165,833 175,640 DEFERRED CHARGE 80,059 80,059 -------- -------- $350,697 $359,321 ======== ======== LIABILITIES AND PARTNERS' CAPITAL (DEFICIT) CURRENT LIABILITIES: Accounts payable $ 12,500 $ 13,520 -------- -------- Total current liabilities $ 12,500 $ 13,520 ACCRUED LIABILITY $ 12,927 $ 12,927 PARTNERS' CAPITAL (DEFICIT): General Partner ($ 96,455) ($ 96,039) Limited Partners, issued and outstanding, 8,885 units 421,725 428,913 -------- -------- Total Partners' capital $325,270 $332,874 -------- -------- $350,697 $359,321 ======== ======== The accompanying condensed notes are an integral part of these combined financial statements. 6 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-C GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-C COMBINED STATEMENTS OF OPERATIONS FOR THE THREE MONTHS ENDED JUNE 30, 1999 AND 1998 (Unaudited) 1999 1998 ---------- --------- REVENUES: Oil and gas sales $110,881 $95,699 Interest income 135 703 Loss on sale of oil and gas properties - ( 20) -------- ------- $111,016 $96,382 COSTS AND EXPENSES: Lease operating $ 21,516 $46,870 Production tax 5,902 6,739 Depreciation, depletion, and amortization of oil and gas properties 6,778 5,618 General and administrative (Note 2) 25,538 24,549 -------- ------- $ 59,734 $83,776 -------- ------- NET INCOME $ 51,282 $12,606 ======== ======= GENERAL PARTNER - NET INCOME $ 2,829 $ 819 ======== ======= LIMITED PARTNERS - NET INCOME $ 48,453 $11,787 ======== ======= NET INCOME per unit $ 5.45 $ 1.33 ======== ======= UNITS OUTSTANDING 8,885 8,885 ======== ======= The accompanying condensed notes are an integral part of these combined financial statements. 7 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-C GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-C COMBINED STATEMENTS OF OPERATIONS FOR THE SIX MONTHS ENDED JUNE 30, 1999 AND 1998 (Unaudited) 1999 1998 ---------- ---------- REVENUES: Oil and gas sales $188,375 $282,095 Interest income 338 1,990 Loss on sale of oil and gas properties - ( 20) -------- -------- $188,713 $284,065 COSTS AND EXPENSES: Lease operating $ 60,499 $ 93,931 Production tax 10,506 17,076 Depreciation, depletion, and amortization of oil and gas properties 13,084 12,996 General and administrative (Note 2) 56,920 55,161 -------- -------- $141,009 $179,164 -------- -------- NET INCOME $ 47,704 $104,901 ======== ======== GENERAL PARTNER - NET INCOME $ 2,892 $ 5,665 ======== ======== LIMITED PARTNERS - NET INCOME $ 44,812 $ 99,236 ======== ======== NET INCOME per unit $ 5.04 $ 11.17 ======== ======== UNITS OUTSTANDING 8,885 8,885 ======== ======== The accompanying condensed notes are an integral part of these combined financial statements. 8 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-C GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-C COMBINED STATEMENTS OF CASH FLOWS FOR THE SIX MONTHS ENDED JUNE 30, 1999 AND 1998 (Unaudited) 1999 1998 --------- --------- CASH FLOWS FROM OPERATING ACTIVITIES: Net income $47,704 $104,901 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation, depletion, and amortization of oil and gas properties 13,084 12,996 Loss on sale of oil and gas properties - 20 (Increase) decrease in accounts receivable - oil and gas sales ( 20,124) 47,944 Decrease in accounts receivable - General Partner 18,767 - Decrease in accounts payable ( 1,020) ( 6,519) ------- -------- Net cash provided by operating activities $58,411 $159,342 ------- -------- CASH FLOWS FROM INVESTING ACTIVITIES: Capital expenditures ($ 3,325) ($ 20) Proceeds from sale of oil and gas properties 48 - ------- -------- Net cash used by investing activities ($ 3,277) ($ 20) ------- -------- CASH FLOWS FROM FINANCING ACTIVITIES: Cash distributions ($55,308) ($258,833) ------- -------- Net cash used by financing activities ($55,308) ($258,833) ------- -------- NET DECREASE IN CASH AND CASH EQUIVALENTS ($ 174) ($ 99,511) CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD 33,065 141,699 ------- -------- CASH AND CASH EQUIVALENTS AT END OF PERIOD $32,891 $ 42,188 ======= ======== The accompanying condensed notes are an integral part of these combined financial statements. 9 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-D COMBINED BALANCE SHEETS (Unaudited) ASSETS June 30, December 31, 1999 1998 ---------- ------------ CURRENT ASSETS: Cash and cash equivalents $133,954 $167,361 Accounts receivable: Oil and gas sales 127,906 134,477 -------- -------- Total current assets $261,860 $301,838 NET OIL AND GAS PROPERTIES, utilizing the successful efforts method 576,449 605,793 DEFERRED CHARGE 66,062 66,062 -------- -------- $904,371 $973,693 ======== ======== LIABILITIES AND PARTNERS' CAPITAL (DEFICIT) CURRENT LIABILITIES: Accounts payable $ 10,766 $ 9,270 Gas imbalance payable 43,521 43,521 -------- -------- Total current liabilities $ 54,287 $ 52,791 ACCRUED LIABILITY $ 14,456 $ 14,456 PARTNERS' CAPITAL (DEFICIT): General Partner ($ 54,664) ($ 53,161) Limited Partners, issued and outstanding, 7,195 units 890,292 959,607 -------- -------- Total Partners' capital $835,628 $906,446 -------- -------- $904,371 $973,693 ======== ======== The accompanying condensed notes are an integral part of these combined financial statements. 10 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-D COMBINED STATEMENTS OF OPERATIONS FOR THE THREE MONTHS ENDED JUNE 30, 1999 AND 1998 (Unaudited) 1999 1998 ---------- ---------- REVENUES: Oil and gas sales $190,167 $186,722 Interest income 1,174 3,307 Gain on sale of oil and gas properties - 108,746 -------- -------- $191,341 $298,775 COSTS AND EXPENSES: Lease operating $ 10,021 $ 26,529 Production tax 12,849 13,884 Depreciation, depletion, and amortization of oil and gas properties 12,744 11,703 General and administrative (Note 2) 22,038 21,684 -------- -------- $ 57,652 $ 73,800 -------- -------- NET INCOME $133,689 $224,975 ======== ======== GENERAL PARTNER - NET INCOME $ 21,662 $ 34,889 ======== ======== LIMITED PARTNERS - NET INCOME $112,027 $190,086 ======== ======== NET INCOME per unit $ 15.57 $ 26.42 ======== ======== UNITS OUTSTANDING 7,195 7,195 ======== ======== The accompanying condensed notes are an integral part of these combined financial statements. 11 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-D COMBINED STATEMENTS OF OPERATIONS FOR THE SIX MONTHS ENDED JUNE 30, 1999 AND 1998 (Unaudited) 1999 1998 --------- ---------- REVENUES: Oil and gas sales $322,393 $480,382 Interest income 2,580 6,088 Gain on sale of oil and gas properties - 255,796 -------- -------- $324,973 $742,266 COSTS AND EXPENSES: Lease operating $ 53,832 $ 57,471 Production tax 22,522 31,822 Depreciation, depletion, and amortization of oil and gas properties 30,056 27,588 General and administrative (Note 2) 48,556 47,567 -------- -------- $154,966 $164,448 -------- -------- NET INCOME $170,007 $577,818 ======== ======== GENERAL PARTNER - NET INCOME $ 29,322 $ 89,622 ======== ======== LIMITED PARTNERS - NET INCOME $140,685 $488,196 ======== ======== NET INCOME per unit $ 19.55 $ 67.85 ======== ======== UNITS OUTSTANDING 7,195 7,195 ======== ======== The accompanying condensed notes are an integral part of these combined financial statements. 12 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-D COMBINED STATEMENTS OF CASH FLOWS FOR THE SIX MONTHS ENDED JUNE 30, 1999 AND 1998 (Unaudited) 1999 1998 ---------- --------- CASH FLOWS FROM OPERATING ACTIVITIES: Net income $170,007 $577,818 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation, depletion, and amortization of oil and gas properties 30,056 27,588 Gain on sale of oil and gas properties - ( 255,796) Decrease in accounts receivable - oil and gas sales 6,571 109,050 Increase (decrease) in accounts payable 1,496 ( 21,144) -------- -------- Net cash provided by operating activities $208,130 $437,516 -------- -------- CASH FLOWS FROM INVESTING ACTIVITIES: Capital expenditures ($ 712) ($ 1,857) Proceeds from sale of oil and gas properties - 268,638 -------- -------- Net cash provided (used) by investing activities ($ 712) $266,781 -------- -------- CASH FLOWS FROM FINANCING ACTIVITIES: Cash distributions ($240,825) ($686,991) -------- -------- Net cash used by financing activities ($240,825) ($686,991) -------- -------- NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS ($ 33,407) $ 17,306 CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD 167,361 274,109 -------- -------- CASH AND CASH EQUIVALENTS AT END OF PERIOD $133,954 $291,415 ======== ======== The accompanying condensed notes are an integral part of these combined financial statements. 13 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-E COMBINED BALANCE SHEETS (Unaudited) ASSETS June 30, December 31, 1999 1998 ------------ ------------ CURRENT ASSETS: Cash and cash equivalents $ 534,714 $ 12,003 Accounts receivable: Oil and gas sales 637,538 651,445 General Partner (Note 2) 675,000 - ---------- ---------- Total current assets $1,847,252 $ 663,448 NET OIL AND GAS PROPERTIES, utilizing the successful efforts method 3,924,995 4,191,663 DEFERRED CHARGE 570,545 570,545 ---------- ---------- $6,342,792 $5,425,656 ========== ========== LIABILITIES AND PARTNERS' CAPITAL (DEFICIT) CURRENT LIABILITIES: Accounts payable $ 71,415 $ 209,486 Gas imbalance payable 115,808 115,808 ---------- ---------- Total current liabilities $ 187,223 $ 325,294 ACCRUED LIABILITY $ 151,490 $ 151,490 PARTNERS' CAPITAL (DEFICIT): General Partner ($ 112,305) ($ 232,100) Limited Partners, issued and outstanding, 41,839 units 6,116,384 5,180,972 ---------- ---------- Total Partners' capital $6,004,079 $4,948,872 ---------- ---------- $6,342,792 $5,425,656 ========== ========== The accompanying condensed notes are an integral part of these combined financial statements. 14 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-E COMBINED STATEMENTS OF OPERATIONS FOR THE THREE MONTHS ENDED JUNE 30, 1999 AND 1998 (Unaudited) 1999 1998 ---------- ----------- REVENUES: Oil and gas sales $ 949,135 $1,026,695 Interest income 2,832 12,920 Gain on sale of oil and gas properties - 489,455 Insurance settlement 675,000 - ---------- ---------- $1,626,967 $1,529,070 COSTS AND EXPENSES: Lease operating $ 199,360 $ 241,285 Production tax 59,534 70,829 Depreciation, depletion, and amortization of oil and gas properties 139,099 159,710 General and administrative (Note 2) 124,059 122,432 ---------- ---------- $ 522,052 $ 594,256 ---------- ---------- NET INCOME $1,104,915 $ 934,814 ========== ========== GENERAL PARTNER - NET INCOME $ 184,787 $ 160,644 ========== ========== LIMITED PARTNERS - NET INCOME $ 920,128 $ 774,170 ========== ========== NET INCOME per unit $ 21.99 $ 18.51 ========== ========== UNITS OUTSTANDING 41,839 41,839 ========== ========== The accompanying condensed notes are an integral part of these combined financial statements. 15 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-E COMBINED STATEMENTS OF OPERATIONS FOR THE SIX MONTHS ENDED JUNE 30, 1999 AND 1998 (Unaudited) 1999 1998 ----------- ----------- REVENUES: Oil and gas sales $1,654,037 $2,092,070 Interest income 3,169 22,299 Gain on sale of oil and gas properties - 1,149,051 Insurance settlement 675,000 - ---------- ---------- $2,332,206 $3,263,420 COSTS AND EXPENSES: Lease operating $ 447,730 $ 456,139 Production tax 109,615 144,939 Depreciation, depletion, and amortization of oil and gas properties 276,642 312,718 General and administrative (Note 2) 278,611 272,850 ---------- ---------- $1,112,598 $1,186,646 ---------- ---------- NET INCOME $1,219,608 $2,076,774 ========== ========== GENERAL PARTNER - NET INCOME $ 221,196 $ 351,952 ========== ========== LIMITED PARTNERS - NET INCOME $ 998,412 $1,724,822 ========== ========== NET INCOME per unit $ 23.86 $ 41.23 ========== ========== UNITS OUTSTANDING 41,839 41,839 ========== ========== The accompanying condensed notes are an integral part of these combined financial statements. 16 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-E COMBINED STATEMENTS OF CASH FLOWS FOR THE SIX MONTHS ENDED JUNE 30, 1999 AND 1998 (Unaudited) 1999 1998 ---------- ---------- CASH FLOWS FROM OPERATING ACTIVITIES: Net income $1,219,608 $2,076,774 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation, depletion, and amortization of oil and gas properties 276,642 312,718 Gain on sale of oil and gas properties - ( 1,149,051) Decrease in accounts receivable - oil and gas sales 13,907 367,750 Increase in accounts receivable - General Partner ( 675,000) - Decrease in accounts receivable - other - 69,917 Decrease in accounts payable ( 138,071) ( 178,137) ---------- ---------- Net cash provided by operating activities $ 697,086 $1,499,971 ---------- ---------- CASH FLOWS FROM INVESTING ACTIVITIES: Capital expenditures ($ 10,537) ($ 5,120) Proceeds from sale of oil and gas properties 563 1,279,412 ---------- ---------- Net cash provided (used) by investing activities ($ 9,974) $1,274,292 ---------- ---------- CASH FLOWS FROM FINANCING ACTIVITIES: Cash distributions ($ 164,401) ($2,476,183) ---------- ---------- Net cash used by financing activities ($ 164,401) ($2,476,183) ---------- ---------- NET INCREASE IN CASH AND CASH EQUIVALENTS $ 522,711 $ 298,080 CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD 12,003 827,775 ---------- ---------- CASH AND CASH EQUIVALENTS AT END OF PERIOD $ 534,714 $1,125,855 ========== ========== The accompanying condensed notes are an integral part of these combined financial statements. 17 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-F COMBINED BALANCE SHEETS (Unaudited) ASSETS June 30, December 31, 1999 1998 ------------ ------------ CURRENT ASSETS: Cash and cash equivalents $ 1,649 $ 5,457 Accounts receivable: Oil and gas sales 196,118 195,444 General Partner (Note 2) 472,500 - ---------- ---------- Total current assets $ 670,267 $ 200,901 NET OIL AND GAS PROPERTIES, utilizing the successful efforts method 1,232,854 1,311,368 DEFERRED CHARGE 346,704 346,704 ---------- ---------- $2,249,825 $1,858,973 ========== ========== LIABILITIES AND PARTNERS' CAPITAL (DEFICIT) CURRENT LIABILITIES: Accounts payable $ 201,861 $ 406,740 Gas imbalance payable 38,738 38,738 ---------- ---------- Total current liabilities $ 240,599 $ 445,478 ACCRUED LIABILITY $ 109,153 $ 109,153 PARTNERS' CAPITAL (DEFICIT): General Partner $ 6,482 ($ 94,547) Limited Partners, issued and outstanding, 14,321 units 1,893,591 1,398,889 ---------- ---------- Total Partners' capital $1,900,073 $1,304,342 ---------- ---------- $2,249,825 $1,858,973 ========== ========== The accompanying condensed notes are an integral part of these combined financial statements. 18 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-F COMBINED STATEMENTS OF OPERATIONS FOR THE THREE MONTHS ENDED JUNE 30, 1999 AND 1998 (Unaudited) 1999 1998 ---------- ---------- REVENUES: Oil and gas sales $296,738 $320,633 Interest income 751 4,545 Gain on sale of oil and gas properties - 45,507 Insurance settlement 472,500 - -------- -------- $769,989 $370,685 COSTS AND EXPENSES: Lease operating $ 84,253 $118,870 Production tax 17,161 20,716 Depreciation, depletion, and amortization of oil and gas properties 44,513 47,513 General and administrative (Note 2) 42,987 42,403 -------- -------- $188,914 $229,502 -------- -------- NET INCOME $581,075 $141,183 ======== ======== GENERAL PARTNER - NET INCOME $ 93,281 $ 27,147 ======== ======== LIMITED PARTNERS - NET INCOME $487,794 $114,036 ======== ======== NET INCOME per unit $ 34.06 $ 7.96 ======== ======== UNITS OUTSTANDING 14,321 14,321 ======== ======== The accompanying condensed notes are an integral part of these combined financial statements. 19 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-F COMBINED STATEMENTS OF OPERATIONS FOR THE SIX MONTHS ENDED JUNE 30, 1999 AND 1998 (Unaudited) 1999 1998 ---------- ----------- REVENUES: Oil and gas sales $511,194 $ 686,935 Interest income 761 7,719 Gain on sale of oil and gas properties - 333,266 Insurance settlement 472,500 - -------- ---------- $984,455 $1,027,920 COSTS AND EXPENSES: Lease operating $177,452 $ 216,106 Production tax 31,171 44,390 Depreciation, depletion, and amortization of oil and gas properties 84,166 95,892 General and administrative (Note 2) 95,935 93,876 -------- ---------- $388,724 $ 450,264 -------- ---------- NET INCOME $595,731 $ 577,656 ======== ========== GENERAL PARTNER - NET INCOME $101,029 $ 98,915 ======== ========== LIMITED PARTNERS - NET INCOME $494,702 $ 478,741 ======== ========== NET INCOME per unit $ 34.54 $ 33.43 ======== ========== UNITS OUTSTANDING 14,321 14,321 ======== ========== The accompanying condensed notes are an integral part of these combined financial statements. 20 GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F GEODYNE ENERGY INCOME PRODUCTION PARTNERSHIP I-F COMBINED STATEMENTS OF CASH FLOWS FOR THE SIX MONTHS ENDED JUNE 30, 1999 AND 1998 (Unaudited) 1999 1998 -------- --------- CASH FLOWS FROM OPERATING ACTIVITIES: Net income $595,731 $577,656 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation, depletion, and amortization of oil and gas properties 84,166 95,892 Gain on sale of oil and gas properties - ( 333,266) (Increase) decrease in accounts receivable - oil and gas sales ( 674) 102,750 Increase in accounts receivable - General Partner ( 472,500) - Decrease in accounts receivable - other - 48,942 Decrease in accounts payable ( 204,879) ( 15,282) -------- -------- Net cash provided by operating activities $ 1,844 $476,692 -------- -------- CASH FLOWS FROM INVESTING ACTIVITIES: Capital expenditures ($ 7,333) ($ 2,180) Proceeds from sale of oil and gas properties 1,681 435,797 -------- -------- Net cash provided (used) by investing activities ($ 5,652) $433,617 -------- -------- CASH FLOWS FROM FINANCING ACTIVITIES: Cash distributions $ - ($885,693) -------- -------- Net cash used by financing activities $ - ($885,693) -------- -------- NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS ($ 3,808) $ 24,616 CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD 5,457 251,220 -------- -------- CASH AND CASH EQUIVALENTS AT END OF PERIOD $ 1,649 $275,836 ======== ======== The accompanying condensed notes are an integral part of these combined financial statements. 21 GEODYNE ENERGY INCOME PROGRAM I LIMITED PARTNERSHIPS CONDENSED NOTES TO THE COMBINED FINANCIAL STATEMENTS JUNE 30, 1999 (Unaudited) 1. ACCOUNTING POLICIES ------------------- The combined balance sheets as of June 30, 1999, combined statements of operations for the three and six months ended June 30, 1999 and 1998, and combined statements of cash flows for the six months ended June 30, 1999 and 1998 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 Energy Income 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, 1999, the combined results of operations for the three and six months ended June 30, 1999 and 1998, and the combined cash flows for the six months ended June 30, 1999 and 1998. 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, 1998. The results of operations for the period ended June 30, 1999 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 $1,000 initial capital contribution. 22 OIL AND GAS PROPERTIES ---------------------- The Partnerships follow the successful efforts method of accounting for their oil and gas properties. Under the successful efforts method, the Partnerships capitalize all property acquisition costs and development costs incurred in connection with the further development of oil and gas reserves. Property acquisition costs include costs incurred by the Partnerships or the General Partner to acquire producing properties, including related title insurance or examination costs, commissions, engineering, legal and accounting fees, and similar costs directly related to the acquisitions, plus an allocated portion, of the General Partner's property screening costs. The acquisition cost to the Partnerships of properties acquired by the General Partner is adjusted to reflect the net cash results of operations, including interest incurred to finance the acquisition, for the period of time the properties are held by the General Partner prior to their transfer to the Partnerships. Leasehold impairment is recognized based upon an individual property assessment and exploratory experience. Upon discovery of commercial reserves, leasehold costs are transferred to producing properties. 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, net of estimated salvage value. When complete units of depreciable property are retired or sold, the asset cost and related accumulated depreciation are eliminated with any gain or loss reflected in income. When less than complete units of depreciable property are retired or sold, the proceeds are credited to oil and gas properties. 23 2. TRANSACTIONS WITH RELATED PARTIES --------------------------------- The Partnerships' 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, 1999 the following payments were made to the General Partner or its affiliates by the Partnerships: Direct General Administrative Partnership and Administrative Overhead ----------- ------------------- --------------- I-B $2,476 $ 11,313 I-C 2,156 23,382 I-D 2,052 19,986 I-E 7,839 116,220 I-F 3,207 39,780 During the six months ended June 30, 1999 the following payments were made to the General Partner or its affiliates by the Partnerships: Direct General Administrative Partnership and Administrative Overhead ----------- ------------------- --------------- I-B $13,260 $ 22,626 I-C 10,156 46,764 I-D 8,584 39,972 I-E 46,171 232,440 I-F 16,375 79,560 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. The accounts receivable - general partner at December 31, 1998 for the I-B and I-C Partnerships represent refunds due for indirect general and administrative expenses as a result of expense limitations imposed by the Partnership Agreements. This receivable was collected during the first quarter of 1999. The accounts receivable - general partner at June 30, 1999 for the I-E and I-F Partnerships represent proceeds from an insurance settlement discussed below in Liquidity and Capital Resources. Such receivables were subsequently collected and will be included in the I-E and I-F Partnerships' August 1999 cash distributions. 24 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 Partnerships' partnership agreements. 25 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: Limited Date of Partner Capital Partnership Activation Contributions ----------- ------------------ --------------- I-B July 12, 1985 $11,957,700 I-C December 20, 1985 8,884,900 I-D March 4, 1986 7,194,700 I-E September 10, 1986 41,839,400 I-F December 16, 1986 14,320,900 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, 1999 and the net revenue generated from future operations will provide sufficient working capital to meet current and future obligations. During the six months ended June 30, 1999, the I-B and I-C Partnerships invested approximately $18,000 and $3,000, respectively, in the recompletion of the Unit 30-11 #1 well located in Jefferson Davis County, Mississippi in order to improve the recovery of reserves. This recompletion was successful. The I-B and I-C Partnerships own 2.5% and 0.5% working interests, respectively, in this well. In August 1999, the I-E and I-F Partnerships received insurance settlement proceeds amounts of $675,000 and $472,500, respectively, for the costs incurred to drill the State Lease 8191 No. 4 well in St. Bernard Parish, Louisiana for the purpose of relieving pressure in another well which suffered a blowout during a workover attempt. This new well was completed as a producing gas well in 1998. The insurance proceeds amounts will be included in the Partnerships' August 1999 cash distributions. 26 Pursuant to the terms of the Partnership Agreements, the Partnerships will terminate on December 31, 1999. However, the Partnership Agreements provide that the General Partner may extend the term of each Partnership for up to five periods of two years each. As of the date of this Quarterly Report the General Partner currently intends to extend the term of the I-D, I-E, and I-F Partnerships for the first two year extension period. With respect to the I-B and I-C Partnerships, it is the General Partner's current intent to let these Partnerships terminate on December 31, 1999 pursuant to the terms of their Partnership Agreements. The General Partner will, however, over the next several months evaluate all of the Partnerships' operations and then make a final determination as to whether to extend any of their terms. It is anticipated that a final decision will be made during the fourth quarter of 1999. RESULTS OF OPERATIONS - --------------------- GENERAL DISCUSSION The following general discussion should be read in conjunction with the analysis of results of operations provided below. The most important variable affecting the Partnerships' revenues is the prices received for the sale of oil and gas. Due to the volatility of oil and gas prices, forecasting future prices is subject to great uncertainty and inaccuracy. Substantially all of the Partnerships' gas reserves are being sold in the "spot market". Prices on the spot market are subject to wide seasonal and regional pricing fluctuations due to the highly competitive nature of the spot market. Such spot market sales are generally short-term in nature and are dependent upon the obtaining of transportation services provided by pipelines. In addition, crude oil prices were recently at or near their lowest level in the past decade due primarily to the global surplus of crude oil. However, as of the date of this Quarterly Report oil prices have rebounded primarily due to a decrease in the global oil surplus as a result of production curtailments by several major oil producing nations. Management is unable to predict whether future oil and gas prices will (i) stabilize, (ii) increase, or (iii) decrease. 27 I-B PARTNERSHIP THREE MONTHS ENDED JUNE 30, 1999 COMPARED TO THE THREE MONTHS ENDED JUNE 30, 1998. Three Months Ended June 30, --------------------------- 1999 1998 ------- ------- Oil and gas sales $58,914 $59,328 Oil and gas production expenses $14,930 $16,796 Barrels produced 373 265 Mcf produced 29,215 28,541 Average price/Bbl $ 16.69 $ 11.15 Average price/Mcf $ 1.80 $ 1.98 As shown in the table above, total oil and gas sales decreased $414 (0.7%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. Of this decrease, approximately $5,000 was related to a decrease in the average price of gas sold, which decrease was partially offset by increases of approximately $1,200 and $1,300, respectively, related to increases in volumes of oil and gas sold and approximately $2,000 related to an increase in the average price of oil sold. Volumes of oil and gas sold increased 108 barrels and 674 Mcf, respectively, for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. Average oil prices increased to $16.69 per barrel for the three months ended June 30, 1999 from $11.15 per barrel for the three months ended June 30, 1998. Average gas prices decreased to $1.80 per Mcf for the three months ended June 30, 1999 from $1.98 per Mcf for the three months ended June 30, 1998. Oil and gas production expenses (including lease operating expenses and production taxes) decreased $1,866 (11.1%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. This decrease was primarily due to a decrease in repair and maintenance expenses incurred on two significant wells during the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. As a percentage of oil and gas sales, these expenses decreased to 25.3% for the three months ended June 30, 1999 from 28.3% for the three months ended June 30, 1998. This percentage decrease was primarily due to the dollar decrease in oil and gas production expenses and the increase in the average price of oil sold. 28 Depreciation, depletion, and amortization of oil and gas properties decreased $1,128 (9.8%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. As a percentage of oil and gas sales, this expense decreased to 17.7% for the three months ended June 30, 1999 from 19.5% for the three months ended June 30, 1998. General and administrative expenses increased $914 (7.1%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. As a percentage of oil and gas sales, these expenses increased to 23.4% for the three months ended June 30, 1999 from 21.7% for the three months ended June 30, 1998. SIX MONTHS ENDED JUNE 30, 1999 COMPARED TO THE SIX MONTHS ENDED JUNE 30, 1998. Six Months Ended June 30, ------------------------- 1999 1998 -------- -------- Oil and gas sales $130,296 $120,200 Oil and gas production expenses $ 48,416 $ 35,939 Barrels produced 1,007 736 Mcf produced 70,425 52,879 Average price/Bbl $ 12.48 $ 13.17 Average price/Mcf $ 1.67 $ 2.09 As shown in the table above, total oil and gas sales increased $10,096 (8.4%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. Of this increase, approximately $4,000 and $37,000, respectively, were related to increases in volumes of oil and gas sold, which increases were partially offset by a decrease of approximately $30,000 related to a decrease in the average price of gas sold. Volumes of oil and gas sold increased 271 barrels and 17,546 Mcf, respectively, for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. The increase in volumes of gas sold was primarily due to (i) the successful drilling and completion of one well in late 1998 and another well in early 1999 and (ii) the successful workover of one significant well in late 1998 in order to improve the recovery of reserves. The I-B Partnership has an overriding royalty interest in both of the new wells. Average oil and gas prices decreased to $12.48 per barrel and $1.67 per Mcf, respectively, for the six months ended June 30, 1999 from $13.17 per barrel and $2.09 per Mcf, respectively, for the six months ended June 30, 1998. 29 Oil and gas production expenses (including lease operating expenses and production taxes) increased $12,477 (34.7%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. This increase was primarily due to workover expenses incurred on one significant well during the six months ended June 30, 1999 in order to improve the recovery of reserves. As a percentage of oil and gas sales, these expenses increased to 37.2% for the six months ended June 30, 1999 from 29.9% for the six months ended June 30, 1998. This percentage increase was primarily due to the decreases in the average prices of oil and gas sold and the dollar increase in oil and gas production expenses. Depreciation, depletion, and amortization of oil and gas properties increased $86 (0.4%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. As a percentage of oil and gas sales, this expense decreased to 16.9% for the six months ended June 30, 1999 from 18.3% for the six months ended June 30, 1998. General and administrative expenses increased $1,919 (5.6%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. As a percentage of oil and gas sales, these expenses decreased to 27.5% for the six months ended June 30, 1999 from 28.3% for the six months ended June 30, 1998. The Limited Partners have received cash distributions through June 30, 1999 totaling $6,740,527 or 56.37% of Limited Partners' capital contributions. I-C PARTNERSHIP THREE MONTHS ENDED JUNE 30, 1999 COMPARED TO THE THREE MONTHS ENDED JUNE 30, 1998. Three Months Ended June 30, --------------------------- 1999 1998 -------- ------- Oil and gas sales $110,881 $95,699 Oil and gas production expenses $ 27,418 $53,609 Barrels produced 4,355 3,143 Mcf produced 23,457 31,455 Average price/Bbl $ 14.70 $ 11.45 Average price/Mcf $ 2.00 $ 1.90 As shown in the table above, total oil and gas sales increased $15,182 (15.9%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. Of this increase, approximately $14,000 was related to an increase in volumes of oil sold and approximately $14,000 and $2,000, respectively, were related to increases 30 in the average prices of oil and gas sold, which increases were partially offset by a decrease of approximately $15,000 related to a decrease in volumes of gas sold. Volumes of oil sold increased 1,212 barrels and volumes of gas sold decreased 7,998 Mcf for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. The increase in volumes of oil sold was primarily due to the sale of oil on several wells which had previously been curtailed due to low oil prices, which increase was partially offset by production difficulties on one significant well. The decrease in volumes of gas sold was primarily due to production difficulties on one significant well. Average oil and gas prices increased to $14.70 per barrel and $2.00 per Mcf, respectively, for the three months ended June 30, 1999 from $11.45 per barrel and $1.90 per Mcf, respectively, for the three months ended June 30, 1998. Oil and gas production expenses (including lease operating expenses and production taxes) decreased $26,191 (48.9%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. This decrease was primarily due to (i) a negative adjustment of prior period lease operating expenses made by the operator on one significant well during the three months ended June 30, 1999 and (ii) repair and maintenance expenses incurred on one significant well during the three months ended June 30, 1998. As a percentage of oil and gas sales, these expenses decreased to 24.7% for the three months ended June 30, 1999 from 56.0% for the three months ended June 30, 1998. This percentage decrease was primarily due to the dollar decrease in oil and gas production expenses and the increases in the average prices of oil and gas sold. Depreciation, depletion, and amortization of oil and gas properties increased $1,160 (20.6%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. This increase was primarily due to the increase in volumes of oil sold and downward revisions in the estimates of remaining oil and gas reserves at December 31, 1998. As a percentage of oil and gas sales, this expense increased to 6.1% for the three months ended June 30, 1999 from 5.9% for the three months ended June 30, 1998. General and administrative expenses increased $989 (4.0%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. As a percentage of oil and gas sales, these expenses decreased to 23.0% for the three months ended June 30, 1999 from 25.7% for the three months ended June 30, 1998. This percentage decrease was primarily due to the increase in oil and gas sales. 31 SIX MONTHS ENDED JUNE 30, 1999 COMPARED TO THE SIX MONTHS ENDED JUNE 30, 1998. Six Months Ended June 30, ------------------------- 1999 1998 -------- -------- Oil and gas sales $188,375 $282,095 Oil and gas production expenses $ 71,005 $111,007 Barrels produced 7,618 7,382 Mcf produced 50,023 72,092 Average price/Bbl $ 12.83 $ 12.45 Average price/Mcf $ 1.81 $ 2.64 As shown in the table above, total oil and gas sales decreased $93,720 (33.2%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. Of this decrease, approximately $58,000 was related to a decrease in volumes of gas sold and approximately $41,000 was related to a decrease in the average price of gas sold. Volumes of oil sold increased 236 barrels and volumes of gas sold decreased 22,069 Mcf for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. The decrease in volumes of gas sold was primarily due to production difficulties on one significant well. Average oil prices increased to $12.83 per barrel for the six months ended June 30, 1999 from $12.45 per barrel for the six months ended June 30, 1998. Average gas prices decreased to $1.81 per Mcf for the six months ended June 30, 1999 from $2.64 per Mcf for the six months ended June 30, 1998. Oil and gas production expenses (including lease operating expenses and production taxes) decreased $40,002 (36.0%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. This decrease was primarily due to (i) a refund of prior period ad valorem taxes made by the operator on one significant well during the six months ended June 30, 1999, (ii) repair and maintenance expenses incurred on one significant well during the six months ended June 30, 1998, and (iii) a negative adjustment of prior period lease operating expenses made by the operator on one significant well during the six months ended June 30, 1999. As a percentage of oil and gas sales, these expenses decreased to 37.7% for the six months ended June 30, 1999 from 39.4% for the six months ended June 30, 1998. This percentage decrease was primarily due to the dollar decrease in oil and gas production expenses, which decrease was partially offset by the decrease in the average price of gas sold. Depreciation, depletion, and amortization of oil and gas properties increased $88 (0.7%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. As a percentage of oil and gas sales, this expense 32 increased to 6.9% for the six months ended June 30, 1999 from 4.6% for the six months ended June 30, 1998. This percentage increase was primarily due to the decrease in the average price of gas sold. General and administrative expenses increased $1,759 (3.2%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. As a percentage of oil and gas sales, these expenses increased to 30.2% for the six months ended June 30, 1999 from 19.6% for the six months ended June 30, 1998. This percentage increase was primarily due to the decrease in oil and gas sales. The Limited Partners have received cash distributions through June 30, 1999 totaling $8,263,300 or 93.0% of Limited Partners' capital contributions. I-D PARTNERSHIP THREE MONTHS ENDED JUNE 30, 1999 COMPARED TO THE THREE MONTHS ENDED JUNE 30, 1998. Three Months Ended June 30, --------------------------- 1999 1998 -------- -------- Oil and gas sales $190,167 $186,722 Oil and gas production expenses $ 22,870 $ 40,413 Barrels produced 2,471 2,913 Mcf produced 71,934 78,709 Average price/Bbl $ 13.51 $ 11.95 Average price/Mcf $ 2.18 $ 1.93 As shown in the table above, total oil and gas sales increased $3,445 (1.8%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. Of this increase, approximately $4,000 and $18,000, respectively, were related to increases in the average prices of oil and gas sold, which increases were partially offset by decreases of approximately $5,000 and $13,000, respectively, related to decreases in volumes of oil and gas sold. Volumes of oil and gas sold decreased 442 barrels and 6,775 Mcf, respectively, for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. The decrease in volumes of gas sold was primarily due to production difficulties on one significant well during the three months ended June 30, 1999, which decrease was partially offset by a negative prior period volume adjustment made by the operator on another significant well during the three months ended June 30, 1998. Average oil and gas prices increased to $13.51 per barrel and $2.18 per Mcf, respectively, for the three months ended June 30, 1999 from $11.95 per barrel and $1.93 per Mcf, respectively, for the three months ended June 30, 1998. 33 The I-D Partnership sold certain oil and gas properties during the three months ended June 30, 1998 and recognized a $108,746 gain on such sales. No such gains were recognized on sales of oil and gas properties during the three months ended June 30, 1999. Oil and gas production expenses (including lease operating expenses and production taxes) decreased $17,543 (43.4%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. This decrease was primarily due to a negative adjustment of prior period lease operating expenses made by the operator on one significant well during the three months ended June 30, 1999. As a percentage of oil and gas sales, these expenses decreased to 12.0% for the three months ended June 30, 1999 from 21.6% for the three months ended June 30, 1998. This percentage decrease was primarily due to the dollar decrease in oil and gas production expenses and the increases in the average prices of oil and gas sold. Depreciation, depletion, and amortization of oil and gas properties increased $1,041 (8.9%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. As a percentage of oil and gas sales, this expense increased to 6.7% for the three months ended June 30, 1999 from 6.3% for the three months ended June 30, 1998. General and administrative expenses increased $354 (1.6%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. As a percentage of oil and gas sales, these expenses remained constant at 11.6% for the three months ended June 30, 1999 and the three months ended June 30, 1998. SIX MONTHS ENDED JUNE 30, 1999 COMPARED TO THE SIX MONTHS ENDED JUNE 30, 1998. Six Months Ended June 30, ------------------------- 1999 1998 -------- -------- Oil and gas sales $322,393 $480,382 Oil and gas production expenses $ 76,354 $ 89,293 Barrels produced 4,809 6,333 Mcf produced 151,481 188,751 Average price/Bbl $ 12.23 $ 13.23 Average price/Mcf $ 1.74 $ 2.10 As shown in the table above, total oil and gas sales decreased $157,989 (32.9%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. Of this decrease, approximately $20,000 and $78,000, 34 respectively, were related to decreases in volumes of oil and gas sold and approximately $5,000 and $55,000, respectively, were related to decreases in the average prices of oil and gas sold. Volumes of oil and gas sold decreased 1,524 barrels and 37,270 Mcf, respectively, for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. The decrease in volumes of oil sold was primarily due to production difficulties on one significant well during the six months ended June 30, 1999. The decrease in volumes of gas sold was primarily due to production difficulties on one significant well during the six months ended June 30, 1999 and the sale of several wells during 1998. Average oil and gas prices decreased to $12.23 per barrel and $1.74 per Mcf, respectively, for the six months ended June 30, 1999 from $13.23 per barrel and $2.10 per Mcf, respectively, for the six months ended June 30, 1998. The I-D Partnership sold certain oil and gas properties during the six months ended June 30, 1998 and recognized a $255,796 gain on such sales. No such gains were recognized on sales of oil and gas properties during the six months ended June 30, 1999. Oil and gas production expenses (including lease operating expenses and production taxes) decreased $12,939 (14.5%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. This decrease was primarily due to (i) a decrease in production taxes associated with the decrease in oil and gas sales and (ii) a negative adjustment of prior period lease operating expenses made by the operator on one significant well during the six months ended June 30, 1999. These decreases were partially offset by workover expenses incurred on several wells during the six months ended June 30, 1999 in order to improve the recovery of reserves. As a percentage of oil and gas sales, these expenses increased to 23.7% for the six months ended June 30, 1999 from 18.6% for the six months ended June 30, 1998. This percentage increase was primarily due to the workover expenses incurred in 1999 and the decreases in the average prices of oil and gas sold. Depreciation, depletion, and amortization of oil and gas properties increased $2,468 (8.9%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. As a percentage of oil and gas sales, this expense increased to 9.3% for the six months ended June 30, 1999 from 5.7% for the six months ended June 30, 1998. This percentage increase was primarily due to the decreases in the average prices of oil and gas sold. 35 General and administrative expenses increased $989 (2.1%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. As a percentage of oil and gas sales, these expenses increased to 15.1% for the six months ended June 30, 1999 from 9.9% for the six months ended June 30, 1998. This percentage increase was primarily due to the decrease in oil and gas sales. The Limited Partners have received cash distributions through June 30, 1999 totaling $14,218,175 or 197.62% of Limited Partners' capital contributions. I-E PARTNERSHIP THREE MONTHS ENDED JUNE 30, 1999 COMPARED TO THE THREE MONTHS ENDED JUNE 30, 1998. Three Months Ended June 30, --------------------------- 1999 1998 -------- ---------- Oil and gas sales $949,135 $1,026,695 Oil and gas production expenses $258,894 $ 312,114 Barrels produced 14,779 17,876 Mcf produced 382,850 434,138 Average price/Bbl $ 14.86 $ 11.53 Average price/Mcf $ 1.91 $ 1.89 As shown in the table above, total oil and gas sales decreased $77,560 (7.6%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. Of this decrease, approximately $36,000 and $97,000, respectively, were related to decreases in volumes of oil and gas sold, which decreases were partially offset by an increase of $49,000 related to an increase in the average price of oil sold. Volumes of oil and gas sold decreased 3,097 barrels and 51,288 Mcf, respectively, for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. The decrease in volumes of oil sold was primarily due to (i) positive prior period volume adjustments made by the purchaser on three significant wells during the three months ended June 30, 1998 and (ii) normal declines in production. The decrease in volumes of gas sold was primarily due to positive prior period volume adjustments made by the purchaser on two significant wells during the three months ended June 30, 1998. Average oil and gas prices increased to $14.86 per barrel and $1.91 per Mcf, respectively, for the three months ended June 30, 1999 from $11.53 per barrel and $1.89 per Mcf, respectively, for the three months ended June 30, 1998. 36 The I-E Partnership sold certain oil and gas properties during the three months ended June 30, 1998 and recognized a $489,455 gain on such sales. No such gains were recognized on sales of oil and gas properties during the three months ended June 30, 1999. As discussed in Liquidity and Capital Resources above, the I-E Partnership recognized an insurance settlement in the amount of $675,000 during the three months ended June 30, 1999. No similar settlements occurred during the three months ended June 30, 1998. Oil and gas production expenses (including lease operating expenses and production taxes) decreased $53,220 (17.1%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. This decrease was primarily due to workover expenses incurred on several wells during the three months ended June 30, 1998 in order to improve the recovery of reserves and abandonment expenses incurred on two wells during the three months ended June 30, 1998. As a percentage of oil and gas sales, these expenses decreased to 27.3% for the three months ended June 30, 1999 from 30.4% for the three months ended June 30, 1998. This percentage decrease was primarily due to the dollar decrease in oil and gas production expenses. Depreciation, depletion, and amortization of oil and gas properties decreased $20,611 (12.9%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. This decrease was primarily due to the decreases in volumes of oil and gas sold. As a percentage of oil and gas sales, this expense decreased to 14.7% for the three months ended June 30, 1999 from 15.6% for the three months ended June 30, 1998. General and administrative expenses increased $1,627 (1.3%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. As a percentage of oil and gas sales, these expenses increased to 13.1% for the three months ended June 30, 1999 from 11.9% for the three months ended June 30, 1998. This percentage increase was primarily due to the decrease in oil and gas sales. 37 SIX MONTHS ENDED JUNE 30, 1999 COMPARED TO THE SIX MONTHS ENDED JUNE 30, 1998. Six Months Ended June 30, ------------------------- 1999 1998 ---------- ---------- Oil and gas sales $1,654,037 $2,092,070 Oil and gas production expenses $ 557,345 $ 601,078 Barrels produced 31,011 33,859 Mcf produced 751,705 856,909 Average price/Bbl $ 12.58 $ 13.15 Average price/Mcf $ 1.68 $ 1.92 As shown in the table above, total oil and gas sales decreased $438,033 (20.9%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. Of this decrease, approximately $202,000 was related to a decrease in volumes of gas sold and approximately $181,000 was related to a decrease in the average price of gas sold. Volumes of oil and gas sold decreased 2,848 barrels and 105,204 Mcf, respectively, for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. The decrease in volumes of gas sold was primarily due to the sale of several wells during 1998 and positive prior period volume adjustments made by the purchaser on two significant wells during the six months ended June 30, 1998. Average oil and gas prices decreased to $12.58 per barrel and $1.68 per Mcf, respectively, for the six months ended June 30, 1999 from $13.15 per barrel and $1.92 per Mcf, respectively, for the six months ended June 30, 1998. The I-E Partnership sold certain oil and gas properties during the six months ended June 30, 1998 and recognized a $1,149,051 gain on such sales. No such gains were recognized on sales of oil and gas properties during the six months ended June 30, 1999. As discussed in Liquidity and Capital Resources above, the I-E Partnership recognized an insurance settlement in the amount of $675,000 during the six months ended June 30, 1999. No similar settlements occurred during the six months ended June 30, 1998. Oil and gas production expenses (including lease operating expenses and production taxes) decreased $43,733 (7.3%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. As a percentage of oil and gas sales, these expenses increased to 33.7% for the six months ended June 30, 1999 from 28.7% for the six months ended June 30, 1998. This percentage increase was primarily due to the decreases in the average prices of oil and gas sold. 38 Depreciation, depletion, and amortization of oil and gas properties decreased $36,076 (11.5%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. This decrease was primarily due to the decreases in volumes of oil and gas sold. As a percentage of oil and gas sales, this expense increased to 16.7% for the six months ended June 30, 1999 from 14.9% for the six months ended June 30, 1998. This percentage increase was primarily due to the decreases in the average prices of oil and gas sold. General and administrative expenses increased $5,761 (2.1%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. As a percentage of oil and gas sales, these expenses increased to 16.8% for the six months ended June 30, 1999 from 13.0% for the six months ended June 30, 1998. This percentage increase was primarily due to the decrease in oil and gas sales. The Limited Partners have received cash distributions through June 30, 1999 totaling $53,731,552 or 128.42% of Limited Partners' capital contributions. I-F PARTNERSHIP THREE MONTHS ENDED JUNE 30, 1999 COMPARED TO THE THREE MONTHS ENDED JUNE 30, 1998. Three Months Ended June 30, --------------------------- 1999 1998 -------- -------- Oil and gas sales $296,738 $320,633 Oil and gas production expenses $101,414 $139,586 Barrels produced 7,180 8,327 Mcf produced 101,289 107,539 Average price/Bbl $ 14.99 $ 11.74 Average price/Mcf $ 1.87 $ 2.07 As shown in the table above, total oil and gas sales decreased $23,895 (7.5%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. Of this decrease, approximately $13,000 and $13,000, respectively, were related to decreases in volumes of oil and gas sold and approximately $21,000 was related to a decrease in the average price of gas sold, which decreases were partially offset by an increase of approximately $23,000 related to an increase in the average price of oil sold. Volumes of oil and gas sold decreased 1,147 barrels and 6,250 Mcf, respectively, for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. The decrease in volumes of oil sold was primarily due to (i) positive prior period volume adjustments made by the 39 purchaser on three significant wells during the three months ended June 30, 1999 and (ii) normal declines in production. Average oil prices increased to $14.99 per barrel for the three months ended June 30, 1999 from $11.74 per barrel for the three months ended June 30, 1998. Average gas prices decreased to $1.87 per Mcf for the three months ended June 30, 1999 from $2.07 per Mcf for the three months ended June 30, 1998. The I-F Partnership sold certain oil and gas properties during the three months ended June 30, 1998 and recognized a $45,507 gain on such sales. No such gains were recognized on sales of oil and gas properties during the three months ended June 30, 1999. As discussed in Liquidity and Capital Resources above, the I-F Partnership recognized an insurance settlement in the amount of $472,500 during the three months ended June 30, 1999. No similar settlements occurred during the three months ended June 30, 1998. Oil and gas production expenses (including lease operating expenses and production taxes) decreased $38,172 (27.3%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. This decrease was primarily due to workover expenses incurred on several wells during the three months ended June 30, 1998 in order to improve the recovery of reserves and abandonment expenses incurred on two wells during the three months ended June 30, 1998. As a percentage of oil and gas sales, these expenses decreased to 34.2% for the three months ended June 30, 1999 from 43.5% for the three months ended June 30, 1998. This percentage decrease was primarily due to the dollar decrease in oil and gas production expenses. Depreciation, depletion, and amortization of oil and gas properties decreased $3,000 (6.3%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. As a percentage of oil and gas sales, this expense increased to 15.0% for the three months ended June 30, 1999 from 14.8% for the three months ended June 30, 1998. General and administrative expenses increased $584 (1.4%) for the three months ended June 30, 1999 as compared to the three months ended June 30, 1998. As a percentage of oil and gas sales, these expenses increased to 14.5% for the three months ended June 30, 1999 from 13.2% for the three months ended June 30, 1998. 40 SIX MONTHS ENDED JUNE 30, 1999 COMPARED TO THE SIX MONTHS ENDED JUNE 30, 1998. Six months Ended June 30, ------------------------- 1999 1998 -------- -------- Oil and gas sales $511,194 $686,935 Oil and gas production expenses $208,623 $260,496 Barrels produced 14,960 16,194 Mcf produced 183,211 220,708 Average price/Bbl $ 12.69 $ 13.32 Average price/Mcf $ 1.75 $ 2.14 As shown in the table above, total oil and gas sales decreased $175,741 (25.6%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. Of this decrease, approximately $80,000 was related to a decrease in volumes of gas sold and approximately $70,000 was related to a decrease in the average price of gas sold. Volumes of oil and gas sold decreased 1,234 barrels and 37,497 Mcf, respectively, for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. The decrease in volumes of gas sold was primarily due to (i) the sale of several wells during 1998, (ii) a negative prior period volume adjustment made by the purchaser on one significant well during the six months ended June 30, 1999, and (iii) normal declines in production. Average oil and gas prices decreased to $12.69 per barrel and $1.75 per Mcf, respectively, for the six months ended June 30, 1999 from $13.32 per barrel and $2.14 per Mcf, respectively, for the six months ended June 30, 1998. The I-F Partnership sold certain oil and gas properties during the six months ended June 30, 1998 and recognized a $333,266 gain on such sales. No such gains were recognized on sales of oil and gas properties during the six months ended June 30, 1999. As discussed in Liquidity and Capital Resources above, the I-F Partnership recognized an insurance settlement in the amount of $472,500 during the six months ended June 30, 1999. No similar settlements occurred during the six months ended June 30, 1998. Oil and gas production expenses (including lease operating expenses and production taxes) decreased $51,873 (19.9%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. This decrease was primarily due to (i) workover expenses incurred on several wells during the six months ended June 30, 1998 in order to improve the recovery of reserves and (ii) a decrease in production taxes associated with the decrease in oil and gas sales. As a 41 percentage of oil and gas sales, these expenses increased to 40.8% for the six months ended June 30, 1999 from 37.9% for the six months ended June 30, 1998. This percentage increase was primarily due to the decreases in the average prices of oil and gas sold. Depreciation, depletion, and amortization of oil and gas properties decreased $11,726 (12.2%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. This decrease was primarily due to the decreases in volumes of oil and gas sold. As a percentage of oil and gas sales, this expense increased to 16.5% for the six months ended June 30, 1999 from 14.0% for the six months ended June 30, 1998. This percentage increase was primarily due to the decreases in the average prices of oil and gas sold. General and administrative expenses increased $2,059 (2.2%) for the six months ended June 30, 1999 as compared to the six months ended June 30, 1998. As a percentage of oil and gas sales, these expenses increased to 18.8% for the six months ended June 30, 1999 from 13.7% for the six months ended June 30, 1998. This percentage increase was primarily due to the decrease in oil and gas sales. The Limited Partners have received cash distributions through June 30, 1999 totaling $17,986,664 or 125.60% of Limited Partners' capital contributions. YEAR 2000 COMPUTER ISSUES - ------------------------- IN GENERAL The Year 2000 Issue ("Y2K") refers to the inability of computer and other information technology systems to properly process date and time information, stemming from the earlier programming practice of using two digits rather than four to represent the year in a date. For example, computer programs and imbedded chips that are date sensitive may recognize a date using (00) as the year 1900 rather than the year 2000. The consequence of Y2K is that computer and imbedded processing systems may be at risk of malfunctioning, particularly during the transition from 1999 to 2000. The effects of Y2K are exacerbated by the interdependence of computer and telecommunication systems throughout the world. This interdependence also exists among the Partnerships, Samson Investment Company and its affiliates ("Samson"), and their vendors, customers, and business partners, as well as with regulators. The potential risks associated with Y2K for an oil and gas production company fall into three general 42 areas: (i) financial, leasehold and administrative computer systems, (ii) imbedded systems in field process control units, and (iii) third party exposures. As discussed below, General Partner does not believe that these risks will be material to the Partnerships' operations. The Partnerships' business is producing oil and gas. The day-to-day production of the Partnerships' oil and gas is not dependent on computers or equipment with imbedded chips. As further discussed below, management anticipates that the Partnerships' daily business activities will not be materially affected by Y2K. The Partnerships rely on Samson to provide all of their operational and administrative services on either a direct or indirect basis. Samson is addressing each of the three Y2K areas discussed above through a readiness process that seeks to: 1. increase the awareness of the issue among key employees; 2. identify areas of potential risk; 3. assess the relative impact of these risks and Samson's ability to manage them; and 4. remediate these risks on a priority basis wherever possible. One of Samson Investment Company's Executive Vice Presidents is responsible for communicating to its Board of Directors Y2K actions and for the ultimate implementation of its Y2K plan. He has delegated to Samson Investment Company's Senior Vice President-Technology and Administrative Services principal responsibility for ensuring Y2K compliance within Samson. Samson has been planning for the impact of Y2K on its information technology systems since 1993. As of July 15, 1999, Samson is in the final stages of implementation of a Y2K plan, as summarized below: FINANCIAL AND ADMINISTRATIVE SYSTEMS 1. Awareness. Samson has alerted its officers, managers and supervisors of Y2K issues and asked them to have their employees participate in the identification of potential Y2K risks which might otherwise go unnoticed by higher level employees and officers. As a result, awareness of the issue is considered high. 43 2. Risk Identification. Samson's most significant financial and administrative systems exposure is the Y2K status of the accounting and land administration system used to collect and manage data for internal management decision making and for external revenue and accounts payable purposes. Other concerns include network hardware and software, desktop computing hardware and software, telecommunications, and office space readiness. 3. Risk Assessment. The failure to identify and correct a material Y2K problem could result in inaccurate or untimely financial information for management decision-making or cash flow and payment purposes, including maintaining oil and gas leases. 4. Remediation. Since 1993, Samson has been upgrading its accounting and land administration software. Substantially all of the Y2K upgrades have been completed, with the remainder scheduled to be completed during the 3rd quarter of 1999. In addition, in 1997 and 1998 Samson replaced or applied software patches to substantially all of its network and desktop software applications and believes them to be generally Y2K compliant. Additional patches or software upgrades will be applied no later than September 30, 1999 to complete this process. The costs of all such risk assessments and remediation are not expected to be material to the Partnerships. 5. Contingency Planning. Notwithstanding the foregoing, should there be significant unanticipated disruptions in Samson's financial and administrative systems, all of the accounting processes that are currently automated will need to be performed manually. Samson has communicated to its management team the importance of having adequate staff available to manually perform necessary functions to minimize disruptions. IMBEDDED SYSTEMS 1. Awareness. Samson's Y2K program has involved all levels of field personnel from production foremen and higher. Employees at all levels of the organization have been asked to participate in the identification of potential Y2K risks, which might otherwise go unnoticed by higher level employees and officers of Samson, and as a result, awareness of the issue is considered high. 2. Risk Identification. Samson has inventoried all possible exposures to imbedded chips and systems. Such exposures can be classified as either (i) oil and gas 44 production and processing equipment or (ii) office machines such as faxes, copiers, phones, etc. With respect to oil and gas production and processing equipment, neither Samson nor the Partnerships operate offshore wells, significant processing plants, or wells with older electronic monitoring systems. As a result, Samson's inventory identified less than 10 applications using imbedded chips. All of these have been tested by the respective vendors and have been found to be Y2K compliant or have been upgraded or replaced. Office machines have been tested by Samson and vendors and are believed to be compliant. 3. Risk Assessment and Remediation. The failure to identify and correct a material Y2K problem in an imbedded system could result in outcomes ranging from errors in data reporting to curtailments or shutdowns in production. As noted above, Samson has identified less than 10 imbedded system applications all of which have been made compliant or replaced. None of these applications are believed to be material to Samson or the Partnerships. Samson believes that sufficient manual processes are available to minimize any field level risk and that there will be no material impact on the Partnerships with respect to these applications. 4. Contingency Planning. Should material production disruptions occur as a result of Y2K failures in field operations, Samson will utilize its existing field personnel in an attempt to avoid any material impact on operating cash flow. Samson is not able to quantify any potential exposure in the event of systems failure or inadequate manual alternatives. THIRD PARTY EXPOSURES 1. Awareness. Samson has advised management to consider Y2K implications with its outside vendors, customers, and business partners. Management has been asked to participate in the identification of potential third party Y2K risks and, as a result, awareness of the issue is considered high. 2. Risk Identification. Samson's most significant third party Y2K exposure is its dependence on third parties for the receipt of revenues from oil and gas sales. However, virtually all of these purchasers are very large and sophisticated companies. Other Y2K concerns include the availability of electric power to Samson's field operations, the integrity of telecommunication systems, and the readiness of commercial banks to execute electronic fund transfers. 45 3. Risk Assessment. Because of the high awareness of the Y2K problem in the U.S., Samson has not undertaken and does not plan to undertake a formal company wide plan to make inquiries of third parties on the subject of Y2K readiness. If it did so, Samson has no ability to require responses to such inquiries or to independently verify their accuracy. Samson has, however, received oral assurances from its significant oil and gas purchasers of Y2K compliance. If significant disruptions from major purchasers were to occur, however, there could be a material and adverse impact on the Partnerships' results of operations, liquidity, and financial conditions. It is important to note that third party oil and gas purchasers have significant incentives to avoid disruptions arising from a Y2K failure. For example, most of these parties are under contractual obligations to purchase oil and gas or disperse revenues to Samson. The failure to do so will result in contractual and statutory penalties. Therefore, Samson believes that it is unlikely that there will be material third party non-compliance with purchase and remittance obligations as a result of Y2K issues. 4. Remediation. Where Samson perceives significant risk of Y2K non-compliance that may have a material impact on it, and where the relationship between Samson and a vendor, customer, or business partner permits, joint testing may be undertaken during the remainder of 1999 to further identify these risks. 5. Contingency Planning. In the unlikely event that material production disruptions occur as a result of Y2K failures of third parties, the Partnerships' operating cash flow could be impacted. This contingency will be factored into deliberations on the level of quarterly cash distributions paid out during any such period of cash flow disruption. 46 ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK. The Partnerships do not hold any market risk sensitive instruments. 47 PART II. OTHER INFORMATION ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K (a) Exhibits 27.1 Financial Data Schedule containing summary financial information extracted from the I-B Partnership's financial statements as of June 30, 1999 and for the six months ended June 30, 1999, filed herewith. 27.2 Financial Data Schedule containing summary financial information extracted from the I-C Partnership's financial statements as of June 30, 1999 and for the six months ended June 30, 1999, filed herewith. 27.3 Financial Data Schedule containing summary financial information extracted from the I-D Partnership's financial statements as of June 30, 1999 and for the six months ended June 30, 1999, filed herewith. 27.4 Financial Data Schedule containing summary financial information extracted from the I-E Partnership's financial statements as of June 30, 1999 and for the six months ended June 30, 1999, filed herewith. 27.5 Financial Data Schedule containing summary financial information extracted from the I-F Partnership's financial statements as of June 30, 1999 and for the six months ended June 30, 1999, filed herewith. All other exhibits are omitted as inapplicable. (b) Reports on Form 8-K. None. 48 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 I-B GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-C GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-D GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-E GEODYNE ENERGY INCOME LIMITED PARTNERSHIP I-F (Registrant) BY: GEODYNE RESOURCES, INC. General Partner Date: August 12, 1999 By: /s/Dennis R. Neill -------------------------------- (Signature) Dennis R. Neill President Date: August 12, 1999 By: /s/Patrick M. Hall -------------------------------- (Signature) Patrick M. Hall Principal Accounting Officer 49 INDEX TO EXHIBITS NUMBER DESCRIPTION - ------ ----------- 27.1 Financial Data Schedule containing summary financial information extracted from the Geodyne Energy Income Limited Partnership I-B's financial statements as of June 30, 1999 and for the six months ended June 30, 1999, filed herewith. 27.2 Financial Data Schedule containing summary financial information extracted from the Geodyne Energy Income Limited Partnership I-C's financial statements as of June 30, 1999 and for the six months ended June 30, 1999, filed herewith. 27.3 Financial Data Schedule containing summary financial information extracted from the Geodyne Energy Income Limited Partnership I-D's financial statements as of June 30, 1999 and for the six months ended June 30, 1999, filed herewith. 27.4 Financial Data Schedule containing summary financial information extracted from the Geodyne Energy Income Limited Partnership I-E's financial statements as of June 30, 1999 and for the six months ended June 30, 1999, filed herewith. 27.5 Financial Data Schedule containing summary financial information extracted from the Geodyne Energy Income Limited Partnership I-F's financial statements as of June 30, 1999 and for the six months ended June 30, 1999, filed herewith. All other exhibits are omitted as inapplicable. 50