EXHIBIT 99.1
CASE NAME: Coho Energy, Inc., ET AL Monthly Operating Report
CASE NUMBER: 02-31189-HCA-11 ACCRUAL BASIS
JUDGE: Harold C. Abramson
UNITED STATES BANKRUPTCY COURT
NORTHERN DISTRICT OF TEXAS
DALLAS DIVISION
MONTHLY OPERATING REPORT
MONTH ENDING: AUGUST 31, 2002
COHO ENERGY, INC. MONTHLY OPERATING REPORT
BANKRUPTCY CONSOLIDATION ACCRUAL BASIS - 1
BALANCE SHEETS (IN 000'S)
AUGUST 31, 2002
<Table>
<Caption>
SOFA JAN 31, FEB 28, MAR 31, APR 30, MAY 31,
SCHEDULE 2002 2002 2002 2002 2002
---------- ---------- ---------- ---------- ---------- ----------
ASSETS
CURRENT ASSETS
Cash and cash equivalents 7,810 8,341 $ 9,023 $ 10,655 $ 11,246 $ 11,635
Cash in escrow 25 25 25 25 26 26
Accounts receivable 7,495 7,501 7,231 8,135 8,801 9,738
Other current assets 32 1,072 1,001 930 1,025 986
Accrued unrealized gains derivatives -- 2,225 2,225 37 37 37
---------- ---------- ---------- ---------- ---------- ----------
15,362 19,164 19,505 19,782 21,135 22,422
PROPERTY AND EQUIPMENT 335,561 332,368 331,674 330,808 330,378 329,845
INVESTMENT IN SUBSIDIARIES -- (10,016) 260 260 59 58
OTHER ASSETS 82 22,756 22,692 111 112 104
---------- ---------- ---------- ---------- ---------- ----------
$ 351,005 $ 364,272 $ 374,131 $ 350,961 $ 351,684 $ 352,429
========== ========== ========== ========== ========== ==========
LIABILITIES AND
SHAREHOLDERS' EQUITY
LIABILITIES NOT SUBJECT TO COMPROMISE
CURRENT LIABILITIES
Accounts payable, principally trade -- 4,194 485 712 874 744
Accrued liabilities and other payables -- 3,306 2,559 4,426 4,402 4,697
Accrued interest payable -- 2,167 681 1,034 1,354 1,278
Accrued unrealized losses derivatives -- 165 165 506 506 506
Current portion of long term debt -- 283,181 -- -- -- --
---------- ---------- ---------- ---------- ---------- ----------
0 293,013 3,890 6,678 7,136 7,225
LIABILITIES SUBJECT TO COMPROMISE
Accounts payable, principally trade 5,644 -- $ 4,928 $ 5,771 $ 5,821 $ 5,800
Accrued liabilities and other payables 1,032 -- 1,588 944 949 687
Current portion of long term debt 327,797 -- 316,934 327,679 327,482 327,482
---------- ---------- ---------- ---------- ---------- ----------
334,473 0 323,450 334,394 334,252 333,969
LONG TERM DEBT -- 2,648 -- -- -- --
DEFERRED INCOME TAXES -- -- -- -- -- --
---------- ---------- ---------- ---------- ---------- ----------
334,473 295,661 327,340 341,072 341,388 341,194
---------- ---------- ---------- ---------- ---------- ----------
COMMITMENTS AND
CONTINGENCIES 5,550 450 450 450 450 450
OTHER LONG TERM ACCRUED DERIVATIVES -- 12,027 257 397 397 397
SHAREHOLDERS' EQUITY
Prepetition owners' equity 8,679 66,210 47,098 13,771 13,771 13,771
Postpetition owners' equity(a) -- (1,014) (4,729) (4,322) (3,383)
---------- ---------- ---------- ---------- ---------- ----------
Total Shareholders' Equity 8,679 66,210 46,084 9,042 9,449 10,388
---------- ---------- ---------- ---------- ---------- ----------
$ 348,702 $ 374,348 $ 374,131 $ 350,961 $ 351,684 $ 352,429
========== ========== ========== ========== ========== ==========
<Caption>
JUNE 30, JULY 31, AUGUST 31,
2002 2002 2002
---------- ---------- ----------
ASSETS
CURRENT ASSETS
Cash and cash equivalents $ 12,917 $ 14,001 $ 13,679
Cash in escrow 26 26 48,977
Accounts receivable 12,108 12,544 3,849
Other current assets 954 1,195 322
Accrued unrealized gains derivatives 4 4 --
---------- ---------- ----------
26,009 27,770 66,827
PROPERTY AND EQUIPMENT 329,371 328,769 441
INVESTMENT IN SUBSIDIARIES 54 54 56
OTHER ASSETS 89 103 --
---------- ---------- ----------
$ 355,523 $ 356,696 $ 67,324
========== ========== ==========
LIABILITIES AND
SHAREHOLDERS' EQUITY
LIABILITIES NOT SUBJECT TO COMPROMISE
CURRENT LIABILITIES
Accounts payable, principally trade 2,075 2,176 608
Accrued liabilities and other payables 4,383 4,013 7,863
Accrued interest payable 1,596 3,035 3,240
Accrued unrealized losses derivatives 834 834 --
Current portion of long term debt
---------- ---------- ----------
8,888 10,058 11,711
LIABILITIES SUBJECT TO COMPROMISE
Accounts payable, principally trade $ 5,679 $ 5,617 $ 4,608
Accrued liabilities and other payables 688 688 603
Current portion of long term debt 326,388 326,388 153,508
---------- ---------- ----------
332,755 332,693 158,719
LONG TERM DEBT -- -- --
DEFERRED INCOME TAXES -- -- --
---------- ---------- ----------
341,643 342,751 170,430
---------- ---------- ----------
COMMITMENTS AND
CONTINGENCIES 450 450 --
OTHER LONG TERM ACCRUED DERIVATIVES 397 397 --
SHAREHOLDERS' EQUITY
Prepetition owners' equity 13,771 13,771 13,771
Postpetition owners' equity(a) (738) (673) (116,877)
---------- ---------- ----------
Total Shareholders' Equity 13,033 13,098 (103,106)
---------- ---------- ----------
$ 355,523 $ 356,696 $ 67,324
========== ========== ==========
</Table>
(a) Postpetition owners' equity represents earnings subsequent to January
2002, excluding the standby loan prepayment fee expense of $29.3
million, the FAS 133 adjustment related to the gain on standby loan
embedded derivative of $10.2 million, the write off of $22.6 million in
unamortized debt issuance costs and the write off of $10.7 million in
unamortized debt discount.
COHO ENERGY CASE NO. 02-31189-HCA-11
COHO ENERGY, INC. MONTHLY OPERATING REPORT
BANKRUPTCY CONSOLIDATION ACCRUAL BASIS - 2
STATEMENTS OF OPERATIONS (IN 000'S) PAGE 1 OF 3
AUGUST 31, 2002
<Table>
<Caption>
JAN 02(a) FEB 02 MAR 02 APR 02 MAY 02 JUNE 02
---------- ---------- ---------- ---------- ---------- ----------
PRODUCTION/PRICES
Oil (Bbls/day) 9,103 9,348 9,115 9,052 9,638 9,210
Gas (Mcf/day) 4,085 4,375 3,986 4,157 3,924 4,013
BOE/day* 9,783 10,077 9,779 9,745 10,292 9,879
Average Oil Price $ 14.93 $ 16.01 $ 19.72 $ 21.68 $ 22.30 $ 20.90
Average Gas Price $ 2.65 $ 2.06 $ 2.48 $ 3.22 $ 3.27 $ 3.26
Average BOE Price $ 15.00 $ 15.74 $ 19.39 $ 21.51 $ 22.13 $ 20.81
OPERATING REVENUES
Oil and gas production $ 4,549 $ 4,442 $ 5,877 $ 6,290 $ 7,058 $ 6,168
---------- ---------- ---------- ---------- ---------- ----------
Total operating revenues 4,549 4,442 5,877 6,290 7,058 6,168
---------- ---------- ---------- ---------- ---------- ----------
OPERATING EXPENSES
Oil and gas production 2,187 2,063 2,097 2,022 2,149 2,045
Taxes on oil & gas production 278 263 348 373 415 359
General & administrative 643 490 227 256 304 258
Depletion & depreciation 1,519 1,455 1,539 1,484 1,617 1,505
Allowance for bad debt -- -- -- -- -- --
(Gain) Loss on derivatives (251) (10,257) 13,446 11 106 (253)
---------- ---------- ---------- ---------- ---------- ----------
Total operating expenses 4,376 (5,986) 17,657 4,146 4,591 3,914
---------- ---------- ---------- ---------- ---------- ----------
OPERATING INCOME 173 10,428 (11,780) 2,144 2,467 2,254
OTHER INCOME & EXPENSES
Equity in income from subsidiaries -- 200 -- -- (4)
Interest and other income 17 3 -- 12 (7) 0
Interest expense (2,713) (1,333) (1,186) (1,260) (1,355) (1,393)
Standby loan prepayment fee -- (29,344) 29,344 -- -- --
Reorganization costs (33) (114) (53,309) (490) (166) (417)
Litigation Settlement -- -- -- -- -- 2,832
Loss on sale of property and equipment -- -- -- -- -- --
---------- ---------- ---------- ---------- ---------- ----------
(2,729) (30,588) (25,151) (1,738) (1,528) 1,018
---------- ---------- ---------- ---------- ---------- ----------
EARNINGS (LOSS) BEFORE TAXES
AND EXTRAORDINARY ITEMS (2,556) (20,160) (36,931) 406 939 3,272
---------- ---------- ---------- ---------- ---------- ----------
INCOME TAX EXPENSE (BENEFIT)
Current -- -- -- -- -- --
Deferred -- -- -- -- -- --
---------- ---------- ---------- ---------- ---------- ----------
0 0 0 0 0
---------- ---------- ---------- ---------- ---------- ----------
EARNINGS (LOSS) (2,556) (20,160) (36,931) 406 939 3,272
---------- ---------- ---------- ---------- ---------- ----------
EXTRAORDINARY ITEMS
Gain on extinguishment on indebtedness -- -- -- -- -- --
---------- ---------- ---------- ---------- ---------- ----------
NET EARNINGS (LOSS) $ (2,556) $ (20,160) $ (36,931) $ 406 $ 939 $ 3,272
========== ========== ========== ========== ========== ==========
BASIC EARNINGS PER SHARE** $ (0.14) $ (1.08) $ (1.97) $ 0.02 $ 0.05 $ 0.17
CASH FLOW FROM OPERATIONS $ 846 $ 561 $ 498 $ 1,910 $ 2,551 $ 4,511
CASH FLOW PER SHARE** $ 0.05 $ 0.03 $ 0.03 $ 0.07 $ 0.10 $ 0.18
(a) January 2002 is a prepetition period
(b) August 2002 reorganization expense includes employee and officer
severance payments of approximately $4.0 million.
* BOE means barrel of oil equivalent, assuming a ratio of 6 mcf to one
barrel
** Common shares 18,714 18,714 18,714 18,714 18,714 18,714
<Caption>
YEAR-TO-DATE
JULY 02 AUG 02 08/31/02
---------- ---------- ------------
PRODUCTION/PRICES
Oil (Bbls/day) 9,005 8,810 9,161
Gas (Mcf/day) 3,487 3,370 3,922
BOE/day* 9,587 9,372 9,815
Average Oil Price $ 22.24 $ 23.55 $ 20.17
Average Gas Price $ 3.17 $ 3.03 $ 2.88
Average BOE Price $ 22.04 $ 23.23 $ 19.98
OPERATING REVENUES
Oil and gas production $ 6,550 $ 6,314 $ 47,248
---------- ---------- ----------
Total operating revenues 6,550 6,314 47,248
---------- ---------- ----------
OPERATING EXPENSES
Oil and gas production 2,141 2,088 16,792
Taxes on oil & gas production 395 328 2,759
General & administrative 265 269 2,712
Depletion & depreciation 1,509 1,386 12,014
Allowance for bad debt -- 94 94
(Gain) Loss on derivatives 105 241 3,148
---------- ---------- ----------
Total operating expenses 4,415 4,406 37,519
---------- ---------- ----------
OPERATING INCOME 2,135 1,908 9,729
OTHER INCOME & EXPENSES
Equity in income from subsidiaries -- -- 196
Interest and other income -- 1 26
Interest expense (1,440) (1,315) (11,995)
Standby loan prepayment fee -- -- 0
Reorganization costs (630) (3,907)(b) (59,066)
Litigation Settlement -- -- 2,832
Loss on sale of property and equipment -- (111,659) (111,659)
---------- ---------- ----------
(2,070) (116,880) (179,666)
---------- ---------- ----------
EARNINGS (LOSS) BEFORE TAXES
AND EXTRAORDINARY ITEMS 65 (114,972) (169,937)
---------- ---------- ----------
INCOME TAX EXPENSE (BENEFIT)
Current -- -- 0
Deferred -- -- 0
---------- ---------- ----------
0 0 0
---------- ---------- ----------
EARNINGS (LOSS) 65 (114,972) (169,937)
---------- ---------- ----------
EXTRAORDINARY ITEMS
Gain on extinguishment on indebtedness -- -- --
---------- ---------- ----------
NET EARNINGS (LOSS) $ 65 $ (114,972) $ (169,937)
========== ========== ==========
BASIC EARNINGS PER SHARE** $ 0.00 $ (6.14) $ (9.08)
CASH FLOW FROM OPERATIONS $ 1,568 $ (2,435) $ 10,010
CASH FLOW PER SHARE** $ 0.06 $ (0.10) $ 0.39
(a) January 2002 is a prepetition period
(b) August 2002 reorganization expense includes employee and officer
severance payments of approximately $4.0 million.
* BOE means barrel of oil equivalent, assuming a ratio of 6 mcf to one
barrel
** Common shares 18,714 18,714 18,714
</Table>
PAGE 1
COHO ENERGY CASE NO. 02-31189-HCA-11
COHO ENERGY, INC.
BANKRUPTCY CONSOLIDATION
STATEMENTS OF EARNINGS -- BOE MONTHLY OPERATING REPORT
AUGUST 31, 2002 ACCRUAL BASIS - 2
PAGE 2 OF 3
<Table>
<Caption>
JAN 02(a) FEB 02 MAR 02 APR 02 MAY 02 JUNE 02
---------- ---------- ---------- ---------- ---------- ----------
PRODUCTION/PRICES
Oil (Bbls/day) 9,103 9,348 9,115 9,052 9,638 9,210
Gas (Mcf/day) 4,085 4,375 3,986 4,157 3,924 4,013
BOE/day 9,783 10,077 9,779 9,745 10,292 9,879
Average Oil Price $ 14.93 $ 16.01 $ 19.72 $ 21.68 $ 22.30 $ 20.90
Average Gas Price $ 2.65 $ 2.06 $ 2.48 $ 3.22 $ 3.27 $ 3.26
Average BOE Price $ 15.00 $ 15.74 $ 19.39 $ 21.51 $ 22.13 $ 20.81
OPERATING REVENUES
Oil and gas production 15.00 15.74 19.39 21.52 22.12 20.81
---------- ---------- ---------- ---------- ---------- ----------
Total operating revenues 15.00 15.74 19.39 21.52 22.12 20.81
---------- ---------- ---------- ---------- ---------- ----------
OPERATING EXPENSES
Oil and gas production 7.21 7.31 6.92 6.92 6.74 6.90
Taxes on oil & gas production 0.92 0.93 1.15 1.28 1.30 1.21
General & administrative 2.12 1.74 0.75 0.88 0.95 0.87
Depletion and depreciation 5.01 5.16 5.08 5.08 5.07 5.08
Allowance for bad debt 0.00 0.00 0.00 0.00 0.00 0.00
(Gain) loss on derivative (0.83) (36.35) 44.35 0.04 0.33 (0.85)
---------- ---------- ---------- ---------- ---------- ----------
Total operating expenses 14.43 (21.22) 58.25 14.18 14.39 13.21
---------- ---------- ---------- ---------- ---------- ----------
OPERATING INCOME 0.57 36.96 (38.86) 7.33 7.73 7.61
OTHER INCOME & EXPENSES
Equity loss in subsidiaries 0.00 0.71 0.00 0.00 0.00 (0.01)
Interest and other income 0.06 0.01 0.00 0.04 (0.02) 0.00
Interest expense (8.95) (4.72) (3.91) (4.31) (4.25) (4.70)
Standby loan prepayment fee 0.00 (104.00) 96.80 0.00 0.00 0.00
Reorganization costs (0.11) (0.40) (175.85) (1.68) (0.52) (1.41)
Litigation Settlement 0.00 0.00 0.00 0.00 0.00 9.56
Loss on sale of property and equipment 0.00 0.00 0.00 0.00 0.00 0.00
---------- ---------- ---------- ---------- ---------- ----------
(9.00) (108.41) (82.97) (5.94) (4.79) 3.43
---------- ---------- ---------- ---------- ---------- ----------
EARNINGS (LOSS) BEFORE TAXES
AND EXTRAORDINARY ITEMS (8.43) (71.45) (121.82) 1.39 2.94 11.04
---------- ---------- ---------- ---------- ---------- ----------
INCOME TAX EXPENSE (BENEFIT)
Current 0.00 0.00 0.00 0.00 0.00 0.00
Deferred 0.00 0.00 0.00 0.00 0.00 0.00
---------- ---------- ---------- ---------- ---------- ----------
0.00 0.00 0.00 0.00 0.00 0.00
---------- ---------- ---------- ---------- ---------- ----------
EARNINGS (LOSS) BEFORE EXTRAORDINARY (8.43) (71.45) (121.82) 1.39 2.94 11.04
EXTRAORDINARY ITEMS
Gain on extinguishment on indebtedness 0.00 0.00 0.00 0.00 0.00 0.00
---------- ---------- ---------- ---------- ---------- ----------
NET EARNINGS (LOSS) $ (8.43) $ (71.45) $ (121.82) $ 1.39 $ 2.94 $ 11.04
========== ========== ========== ========== ========== ==========
<Caption>
YEAR-TO-DATE
JULY 02 AUG 02 8/31/02(a)
---------- ---------- ------------
PRODUCTION/PRICES
Oil (Bbls/day) 9,005 8,810 9,161
Gas (Mcf/day) 3,487 3,370 3,922
BOE/day 9,587 9,372 9,815
Average Oil Price $ 22.24 $ 23.55 $ 20.17
Average Gas Price $ 3.17 $ 3.03 $ 2.88
Average BOE Price $ 22.04 $ 23.23 $ 19.98
OPERATING REVENUES
Oil and gas production 22.04 23.23 19.97
---------- ---------- ----------
Total operating revenues 22.04 23.23 19.97
---------- ---------- ----------
OPERATING EXPENSES
Oil and gas production 7.20 7.68 7.10
Taxes on oil & gas production 1.33 1.21 1.17
General & administrative 0.89 0.99 1.15
Depletion and depreciation 5.08 5.10 5.08
Allowance for bad debt 0.00 0.35 0.04
(Gain) loss on derivative 0.35 0.89 1.33
---------- ---------- ----------
Total operating expenses 14.86 16.21 15.86
---------- ---------- ----------
OPERATING INCOME 7.18 7.02 4.11
OTHER INCOME & EXPENSES
Equity loss in subsidiaries 0.00 0.00 0.08
Interest and other income 0.00 0.00 0.01
Interest expense (4.85) (4.84) (5.07)
Standby loan prepayment fee 0.00 0.00 0.00
Reorganization costs (2.12) (14.38) (24.97)
Litigation Settlement 0.00 0.00 1.20
Loss on sale of property and equipment 0.00 (410.83) (47.20)
---------- ---------- ----------
(6.97) (430.04) (75.96)
---------- ---------- ----------
EARNINGS (LOSS) BEFORE TAXES
AND EXTRAORDINARY ITEMS 0.22 (423.03) (71.84)
---------- ---------- ----------
INCOME TAX EXPENSE (BENEFIT)
Current 0.00 0.00 0.00
Deferred 0.00 0.00 0.00
---------- ---------- ----------
0.00 0.00 0.00
---------- ---------- ----------
EARNINGS (LOSS) BEFORE EXTRAORDINARY 0.22 (423.03) (71.84)
EXTRAORDINARY ITEMS
Gain on extinguishment on indebtedness 0.00 0.00 0.00
---------- ---------- ----------
NET EARNINGS (LOSS) $ 0.22 $ (423.03) $ (71.84)
========== ========== ==========
</Table>
(a) JANUARY 2002 IS A PREPETITION PERIOD
COHO ENERGY CASE NO. 02-31189-HCA-11
PAGE 2
COHO ENERGY, INC. (CONSOLIDATED) MONTHLY OPERATING REPORT
GENERAL & ADMINISTRATIVE EXPENSE SUMMARY ACCRUAL BASIS - 2
AUGUST 31, 2002 PAGE 3 OF 3
<Table>
<Caption>
FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST
---------- ---------- ---------- ---------- ---------- ---------- ----------
Salaries (a) $ 420 $ 424 $ 415 $ 416 $ 422 $ 422 $ 448
Employee Benefits (b) 226 157 107 153 203 152 173
Employee Related Costs (c) (19) 9 (5) (2) (6) 12 (12)
Office Related Costs (d) 98 101 104 95 93 99 91
Outside Services (e) 218 (25) 55 94 41 81 56
Miscellaneous (f) (0) 19 24 20 21 16 110
Insurance - general 35 35 35 35 35 22 22
Data Processing 10 5 12 3 1 3 1
Acquisition Costs (g) 12 12 0 0 0 0 0
Corporate Costs (h) 4 6 49 12 5 6 1
---------- ---------- ---------- ---------- ---------- ---------- ----------
Total Costs 1,004 742 795 825 817 812 889
Overhead Allocations (i) (236) (231) (247) (241) (248) (245) (237)
G&A Recoveries (j) (605) (611) (612) (603) (635) (634) (622)
Reclass recoveries to LOE (k) 327 326 320 323 325 332 333
---------- ---------- ---------- ---------- ---------- ---------- ----------
Net G&A Expense 490 227 256 304 258 265 363
Reorganization Costs 114 53,309 490 166 417 630 3,907
---------- ---------- ---------- ---------- ---------- ---------- ----------
Total G&A Related Costs $ 604 $ 53,536 $ 747 $ 470 $ 676 $ 895 $ 4,270
========== ========== ========== ========== ========== ========== ==========
</Table>
Expenses included in the categories are as follows:
(a) Salaries
(b) Employee benefits and payroll taxes
(c) Conventions, seminars, travel, entertainment, relocation, and
automobiles.
(d) Office rent, office maintenance, telephones, office supplies,
subscriptions, and gifts.
(e) Accounting, legal and consulting fees and temporary services.
(f) Fees, licenses, bank charges, franchise taxes, property taxes
and misc. write-offs.
(g) Consulting fees and other incremental costs related to
acquisition reviews.
(h) Director fees and travel expenses, listing fees and
shareholder mailings.
(i) Primarily salaries & employee costs charged through JIBs to
LOE for capital work.
(j) COPAS billings to wells
(k) Reclass COPAS billings charged to LOE on operated wells in
excess of actual costs related to such operations.
COHO ENERGY, INC.
BANKRUPTCY CONSOLIDATION MONTHLY OPERATING REPORT
STATEMENTS OF CASH FLOW ACCRUAL BASIS - 3
AUGUST 31, 2002
<Table>
<Caption>
JAN(a) FEB MARCH APRIL MAY
---------- ---------- ---------- ---------- ----------
CASH FLOWS FROM OPERATIONS
Net earnings (loss) $ (2,556) $ (20,160) $ (36,931) $ 406 $ 939
Adjustments to reconcile net earnings (loss)
to net cash provided by operating activities:
Equity in loss of subsidiaries -- (200) -- -- --
Depletion and depreciation 1,519 1,455 1,539 1,484 1,617
Sale of property and equipment -- -- -- -- --
Standby loan interest 1,330 224 -- 26 --
Standby loan prepayment fee -- 29,344 -- -- --
Gain on standby loan embedded derivative -- (10,232) -- -- --
Write off of debt issuance costs -- -- 22,583 -- --
Write off of debt discount -- -- 10,744 -- --
Loss on derivatives -- -- 2,525 -- --
Other items 553 130 37 (5) (5)
---------- ---------- ---------- ---------- ----------
Cash Flow from Opers before W/C Changes 846 561 497 1,911 2,551
Changes in operating assets and liabilities:
Accounts receivable and other assets 295 317 (844) (560) (892)
Cash in escrow -- -- -- (1) --
Accounts payable, principally trade (619) 1,229 1,070 212 (151)
Accounts pay and other accr liabs -- 1,137 1,048 (329) (169)
Accrued interest -- (1,486) 353 320 (76)
---------- ---------- ---------- ---------- ----------
Net cash provided (used) by operating activities 522 1,758 2,124 1,553 1,263
---------- ---------- ---------- ---------- ----------
CASH FLOWS FROM INVESTING
Property and equipment (974) (759) (673) (1,056) (1,084)
Changes in accts pay and accrued liabilities
related to exploration and development 98 (304) 181 317 209
Advances to unconsolidated subsidiaries -- (13) -- 1 1
---------- ---------- ---------- ---------- ----------
Net cash provided (used) by investing activities (876) (1,076) (492) (738) (874)
---------- ---------- ---------- ---------- ----------
CASH FLOWS FROM FINANCING
Proceeds from sale of property and equipment -- -- -- -- --
Repayment of long term debt (1,057) -- -- (224) --
Debt issuance costs -- -- -- -- --
Debt extinguishment costs -- -- -- -- --
---------- ---------- ---------- ---------- ----------
Net cash provided (used) by financing activities (1,057) 0 0 (224) 0
---------- ---------- ---------- ---------- ----------
NET INCREASE (DECREASE) IN CASH (1,411) 682 1,632 591 389
CASH AND CASH EQUIVS-BEGINNING 9,752 8,341 9,023 10,655 11,246
---------- ---------- ---------- ---------- ----------
CASH AND CASH EQUIVS-ENDING $ 8,341 $ 9,023 $ 10,655 $ 11,246 $ 11,635
========== ========== ========== ========== ==========
<Caption>
JUNE JULY AUGUST YTD
---------- ---------- ---------- ----------
CASH FLOWS FROM OPERATIONS
Net earnings (loss) $ 3,272 $ 65 $ (114,972) $ (169,937)
Adjustments to reconcile net earnings (loss)
to net cash provided by operating activities:
Equity in loss of subsidiaries 4 -- -- (196)
Depletion and depreciation 1,505 1,509 1,386 12,014
Sale of property and equipment -- -- 111,159 111,159
Standby loan interest -- -- -- 1,580
Standby loan prepayment fee -- -- -- 29,344
Gain on standby loan embedded derivative -- -- -- (10,232)
Write off of debt issuance costs -- -- -- 22,583
Write off of debt discount -- -- -- 10,744
Loss on derivatives (266) -- -- 2,259
Other items (4) (6) (8) 692
---------- ---------- ---------- ----------
Cash Flow from Opers before W/C Changes 4,511 1,568 (2,435) 10,010
Changes in operating assets and liabilities:
Accounts receivable and other assets (2,323) (691) 664 (4,034)
Cash in escrow -- -- (48,951) (48,952)
Accounts payable, principally trade 1,210 39 (1,373) 1,617
Accounts pay and other accr liabs (66) (105) 4,013 5,529
Accrued interest 318 1,439 205 1,073
---------- ---------- ---------- ----------
Net cash provided (used) by operating activities 3,650 2,250 (47,877) (34,757)
---------- ---------- ---------- ----------
CASH FLOWS FROM INVESTING
Property and equipment (1,031) (907) (708) (7,192)
Changes in accts pay and accrued liabilities
related to exploration and development (243) (259) (206) (207)
Advances to unconsolidated subsidiaries -- -- (2) (13)
---------- ---------- ---------- ----------
Net cash provided (used) by investing activities (1,274) (1,166) (916) (7,412)
---------- ---------- ---------- ----------
CASH FLOWS FROM FINANCING
Proceeds from sale of property and equipment -- -- 221,351 221,351
Repayment of long term debt (1,094) -- (172,880) (175,255)
Debt issuance costs -- -- -- 0
Debt extinguishment costs -- -- -- 0
---------- ---------- ---------- ----------
Net cash provided (used) by financing activities (1,094) 0 48,471 46,096
---------- ---------- ---------- ----------
NET INCREASE (DECREASE) IN CASH 1,282 1,084 (322) 3,927
CASH AND CASH EQUIVS-BEGINNING 11,635 12,917 14,001 9,752
---------- ---------- ---------- ----------
CASH AND CASH EQUIVS-ENDING $ 12,917 $ 14,001 $ 13,679 $ 13,679
========== ========== ========== ==========
</Table>
(a) JANUARY 2002 IS A PREPETITION PERIOD
COHO ENERGY CASE NO. 02-31189-HCA-11
COHO ENERGY, INC. AND SUBSIDIARIES MONTHLY OPERATING REPORT
BANKRUPTCY CONSOLIDATION ACCRUAL BASIS - 4
(IN 000S, EXCEPT RATIOS) PAGE 1 OF 2
ACCOUNTS RECEIVABLE ANALYSIS
<Table>
<Caption>
SOFA FEB 02 MARCH 02 APRIL 02 MAY 02 JUNE 02 JULY 02 AUGUST 02
--------- --------- --------- --------- --------- --------- --------- ---------
JIB RECEIVABLES
0 - 30 days $ 1,101 $ 956 $ 525 $ 1,089 $ 642 $ 1,181 $ 1,593 $ 101
31 - 60 days 79 80 589 (3) 643 25 147 (22)
61 - 90 days 29 39 43 214 (0) 245 1 245
Over 90 days 951 936 853 831 836 790 872 412
--------- --------- --------- --------- --------- --------- --------- ---------
Total Accounts Receivable $ 2,161 $ 2,011 $ 2,010 $ 2,132 $ 2,121 $ 2,242 $ 2,613 $ 736
========= ========= ========= ========= ========= ========= ========= =========
SUMMARY OF RECEIVABLES
Accrued revenue $ 5,428 $ 5,465 $ 6,533 $ 6,873 $ 7,826 $ 7,231 $ 7,288 $ 268
JIB receivables 2,161 2,011 2,010 2,132 2,121 2,242 2,613 736
Employee/officer receivables 1 1 1 2 0 4 0 (1)
Other receivables 375 224 61 264 262 3,101 3,112 3,135
--------- --------- --------- --------- --------- --------- --------- ---------
Total receivables 7,965 7,701 8,605 9,271 10,208 12,578 13,014 4,138
Allowance for doubtful accts (470) (470) (470) (470) (470) (470) (470) (289)
--------- --------- --------- --------- --------- --------- --------- ---------
Receivables net of allowance $ 7,495 $ 7,231 $ 8,135 $ 8,801 $ 9,738 $ 12,108 $ 12,544 $ 3,849
========= ========= ========= ========= ========= ========= ========= =========
</Table>
COHO ENERGY CASE NO. 02-31189-HCA-11
COHO ENERGY, INC. AND SUBSIDIARIES MONTHLY OPERATING REPORT
BANKRUPTCY CONSOLIDATION ACCRUAL BASIS - 4
(IN 000S, EXCEPT RATIOS) PAGE 2 OF 2
ACCOUNTS PAYABLE ANALYSIS
<Table>
<Caption>
FEB 02 MARCH APRIL MAY JUNE JULY AUG
---------- ---------- ---------- ---------- ---------- ---------- ----------
ACCOUNTS PAYABLE
0 - 30 days $ 232 $ 431 $ 519 $ 300 $ 1,439 $ 1,175 $ 191
31 - 60 days 21 23 5 5 102 1
Over 60 days 7 30 30 356 37
---------- ---------- ---------- ---------- ---------- ---------- ----------
232 453 550 334 1,475 1,633 228
Prepetition 2,618 3,700 3,744 3,728 3,667 3,616 3,603
---------- ---------- ---------- ---------- ---------- ---------- ----------
Total Accounts Payable $ 2,851 $ 4,152 $ 4,294 $ 4,063 $ 5,142 $ 5,249 $ 3,831
========== ========== ========== ========== ========== ========== ==========
INCOME TAXES PAYABLE
PREPETITION
Federal income
State income
---------- ---------- ---------- ---------- ---------- ---------- ----------
Total Taxes Payable $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
========== ========== ========== ========== ========== ========== ==========
SUMMARY OF LIABILITIES
POSTPETITION
Accrued interest $ 681 $ 1,034 $ 1,354 $ 1,278 $ 1,596 $ 3,035 $ 3,240
---------- ---------- ---------- ---------- ---------- ---------- ----------
$ 681 $ 1,034 $ 1,354 $ 1,278 $ 1,596 $ 3,035 $ 3,240
---------- ---------- ---------- ---------- ---------- ---------- ----------
Accounts payable $ 232 $ 453 $ 550 $ 334 $ 1,475 $ 1,633 $ 228
Miscellaneous payables 0 3 2 2 (1) (1) 2
Revenues payable 252 269 322 406 599 543 376
A/P sales & use tax 1 3 0 1 2 1 2
---------- ---------- ---------- ---------- ---------- ---------- ----------
A/P Trade $ 485 $ 728 $ 874 $ 744 $ 2,075 $ 2,176 $ 608
---------- ---------- ---------- ---------- ---------- ---------- ----------
Accrued reorganization costs $ 129 $ 887 $ 1,121 $ 1,347 $ 1,279 $ 1,293 $ 5,071
Accrued operating costs 1,314 1,738 1,708 1,565 1,542 1,326 0
Accrued drilling costs 556 719 1,140 1,370 1,126 868 0
Accrued franchise taxes 14 30 47 64 80 95 110
Accrued environmental 50 50 50 50 50 50 15
Other accrued liabilities 495 1,236 336 302 305 381 2,666
---------- ---------- ---------- ---------- ---------- ---------- ----------
Accrued liabilities and other $ 2,559 $ 4,661 $ 4,402 $ 4,697 $ 4,383 $ 4,013 $ 7,863
---------- ---------- ---------- ---------- ---------- ---------- ----------
Accrued unrealized derivatives $ 165 $ 506 $ 506 $ 506 $ 834 $ 834 $ 0
---------- ---------- ---------- ---------- ---------- ---------- ----------
$ 165 $ 506 $ 506 $ 506 $ 834 $ 834 $ 0
---------- ---------- ---------- ---------- ---------- ---------- ----------
Total Postpetition $ 3,890 $ 6,929 $ 7,136 $ 7,225 $ 8,888 $ 10,058 $ 11,711
---------- ---------- ---------- ---------- ---------- ---------- ----------
PREPETITION
Income taxes payable
Accounts payable $ 2,618 $ 3,700 $ 3,744 $ 3,728 $ 3,667 $ 3,616 $ 3,603
Miscellaneous payables 8 8 8 8 8 8 0
Revenues payable 2,301 2,046 2,068 2,062 2,003 1,992 1,003
A/P sales & use tax 1 1 1 1 1 1 1
---------- ---------- ---------- ---------- ---------- ---------- ----------
A/P Trade $ 4,928 $ 5,755 $ 5,821 $ 5,800 $ 5,679 $ 5,617 $ 4,608
---------- ---------- ---------- ---------- ---------- ---------- ----------
Accrued LA penalties & int 0 0 0 0 0 0 0
Accrued operating costs 594 33 5 0 0 0 0
Accrued drilling costs 432 125 22 0 0 0 0
Accrued franchise taxes 190 190 190 190 190 190 190
Accrued vacation 105 105 105 105 105 105 0
Accrued contract obligations 0 0 0 0 0 0 0
Accrued sale tax due Amoco 0 0 0 0 0 0 0
Accrued environmental costs 175 175 175 175 175 175 175
Other accrued liabilities 90 80 451 217 218 218 238
---------- ---------- ---------- ---------- ---------- ---------- ----------
Accrued liabilities and other $ 1,588 $ 709 $ 949 $ 687 $ 688 $ 688 $ 603
---------- ---------- ---------- ---------- ---------- ---------- ----------
Total prepetition $ 6,516 $ 6,464 $ 6,770 $ 6,487 $ 6,368 $ 6,305 $ 5,211
---------- ---------- ---------- ---------- ---------- ---------- ----------
Total liabilities $ 10,406 $ 13,393 $ 13,906 $ 13,712 $ 15,255 $ 16,363 $ 16,922
========== ========== ========== ========== ========== ========== ==========
LONG TERM DEBT
Chase revolving credit facility $ 195,000 $ 195,000 $ 194,776 $ 194,776 $ 193,682 $ 193,682 $ 20,802
Standby loan 82,707 93,451 93,451 93,451 93,451 93,451 93,451
Standby accrued interest 4,984 4,984 5,010 5,010 5,010 5,010 5,010
Standby prepayment fee 29,344 29,344 29,344 29,344 29,344 29,344 29,344
Derivative liability 1,538 1,538 1,538 1,538 1,538 1,538 1,538
State tax notes and other 3,361 3,361 3,361 3,361 3,361 3,361 3,361
Reclass to current (316,934) (327,679) (327,482) (327,482) (326,388) (326,388) (153,508)
---------- ---------- ---------- ---------- ---------- ---------- ----------
Total Long Term Debt $ 0 $ 0 $ 0 $ 0 $ 0 $ 0 $ 0
========== ========== ========== ========== ========== ========== ==========
</Table>
COHO ENERGY CASE NO. 02-31189-HCA-11