OPERATORS · TEXAS · P-5 NUMBER 253196

Enron Oil & Gas Company

WindowAll time 90 days 1 year 3 years 10 years

CountyZapata 619 Webb 594 Sutton 334 Crockett 322 Panola 296 Lipscomb 127 Harris 55 Jefferson 48 Val Verde 44 Hidalgo 43

TypeDrill 1950 Recompletion 326 Field transfer 31 Reenter 15 Other 11

2,994 FILINGS · 2,520 PERMITS · PAGE 2 OF 60 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jun 3, 1999	484881Amendment	Drill	Upton	Cowden "18" #1	10,500	Final completion	46133976	Now COG Operating LLC
May 24, 1999	484740	Recompletion	Zapata	Aureliano Uribe Heirs #3	12,230	Final completion	50533409	Now EOG Resources Inc.
May 20, 1999	484687	Drill	Panola	Copeland Oil Unit #1	8,000	Final completion	36534166	Now Amplify Energy Operating LLC
May 20, 1999	484684	Recompletion	Zapata	Lopez #1A	9,338	—	50531235	Now Varas Energy Operating Company
May 19, 1999	484650	Field transfer	Harris	Westfield #1	6,275	Final completion	20132508	Now EOG Resources Inc.
May 19, 1999	484646	Drill	Brazoria	Vieman, L. D.-State GU #1	11,100	—	03932672	Now EOG Resources Inc.
May 19, 1999	484646Amendment	Drill	Brazoria	Vieman, L. D.-State GU #1	11,100	Final completion	03932672	Now EOG Resources Inc.
May 19, 1999	484627	Drill	Zapata	FGG Ranches #1	12,200	Final completion	50533946	Now Varas Energy Operating Company
May 6, 1999	484350	Drill	Brooks	Venecia-Mangel GU #1	11,100	—	04731852	Now Bellows Operating Co. L. C.
May 6, 1999	484350Amendment	Drill	Brooks	Venecia-Mangel GU #1	10,200	Final completion	04731852	Now Bellows Operating Co. L. C.
Apr 27, 1999	483640	Drill	Panola	Parker Unit No. 3 #12	9,900	Final completion	36534146	Now Amplify Energy Operating LLC
Apr 27, 1999	483639	Drill	Panola	Parker Unit No. 3 #11	9,800	Spudded	36534145	Now Amplify Energy Operating LLC
Apr 26, 1999	484125	Drill	Zapata	Slator Ranch A #1	11,750	Final completion	50533934	Now Mountain V Texas LLC
Apr 20, 1999	483981	Recompletion	Panola	Carthage Gas Unit #155	8,150	Final completion	36533260	Now Amplify Energy Operating LLC
Apr 13, 1999	483844	Drill	Panola	Carthage Gas Unit #191	9,900	Final completion	36534154	Now Eqv Operating LLC
Apr 13, 1999	483843	Drill	Jefferson	Trinity #1	12,000	Spudded	24532199	Now EOG Resources Inc.
Apr 13, 1999	483840	Drill	Zapata	Barrocito, B. M. #1	12,100	—	50533927	Now EOG Resources Inc.
Apr 13, 1999	483840Amendment	Drill	Zapata	Barrocito, B. M. #1	12,100	Final completion	50533927	Now EOG Resources Inc.
Apr 12, 1999	483810	Drill	Hutchinson	Kirk, Nannie 116 #5	6,300	—	23332867	—
Apr 12, 1999	483809	Drill	Hutchinson	Kirk, Nannie 116 #6	6,300	—	23332866	—
Apr 12, 1999	483808	Drill	Hutchinson	Kirk, Nannie 116 #7	6,300	—	23332865	—
Apr 12, 1999	483807	Drill	Hutchinson	Kirk, Nannie 116 #8	6,300	—	23332864	—
Apr 9, 1999	483768	Recompletion	Panola	Carthage Gas Unit #195	6,920	Final completion	36533385	Now Eqv Operating LLC
Apr 9, 1999	483323	Drill	Panola	Bailey Unit #2	7,000	Final completion	36534137	Now EOG Resources Inc.
Apr 6, 1999	483709	Drill	Zapata	Gutierrez J. R. #1	9,100	Final completion	50533924	Now EOG Resources Inc.
Apr 1, 1999	483091	Recompletion	Panola	Copeland Unit 2 #5	9,980	Final completion	36532317	Now Eqv Operating LLC
Mar 31, 1999	483532	Drill	Ector	Saddle Bronc #1	14,000	Plugged dry hole (P&A)	13537744	Now Direct Midstream LLC
Mar 30, 1999	483605	Drill	Webb	Rottersman #8	10,850	—	47937249	—
Mar 30, 1999	483525	Drill	Lipscomb	Burrus 255 #2	11,400	—	29532489	Now EOG Resources Inc.
Mar 25, 1999	483496	Drill	Atascosa	Schorsch Gas Unit #1	7,325	Plugged dry hole (P&A)	01334119	—
Mar 23, 1999	483448	Drill	Upton	Halff 18 #1	10,500	Final completion	46133972	Now COG Operating LLC
Mar 22, 1999	483372	Drill	Crockett	Powell "56" #3	8,500	—	10538255	Now EOG Resources Inc.
Mar 22, 1999	483372Amendment	Drill	Crockett	Powell "56" #3	8,500	Final completion	10538255	Now EOG Resources Inc.
Mar 19, 1999	483353	Drill	Val Verde	Meadows #1103	6,300	Final completion	46530598	Now Wolfcamp Energy LLC
Mar 19, 1999	483352	Drill	Crockett	Daniel, M. K. "A" #21	6,300	Final completion	10538254	Now Wolfcamp Energy LLC
Mar 16, 1999	483312	Drill	Panola	Carthage Gas Unit #124	9,900	Final completion	36534136	Now Eqv Operating LLC
Mar 15, 1999	483298	Drill	Zapata	R.M.T. 38 #2	9,400	Plugged dry hole (P&A)	50533915	—
Mar 11, 1999	483248	Drill	Harrison	Rhodes "A" #1	7,500	Plugged dry hole (P&A)	20332561	—
Mar 11, 1999	483244	Drill	Zapata	Garza L. #8	11,000	—	50533911	Now Mountain V Texas LLC
Mar 11, 1999	483244Amendment	Drill	Zapata	Garza, L. #8	11,550	Final completion	50533911	Now Mountain V Texas LLC
Mar 11, 1999	483153	Reenter	Lipscomb	Wheat, James Roland "C" #1	10,970	Final completion	29531751	—
Mar 10, 1999	483210	Drill	Brazoria	Vieman GU #2	12,000	—	03932666	Now EOG Resources Inc.
Mar 10, 1999	483210Amendment	Drill	Brazoria	Vieman GU #2	12,000	Final completion	03932666	Now EOG Resources Inc.
Mar 1, 1999	482998	Drill	Upton	Amacker "87" NE #1	10,200	Final completion	46133970	Now Summit Petroleum LLC
Feb 25, 1999	482942	Drill	Zapata	Villarreal-Zapata #4	8,200	Final completion	50533907	Now Varas Energy Operating Company
Feb 18, 1999	482784	Drill	Andrews	Holt #903	8,600	Plugged dry hole (P&A)	00338472	—
Feb 16, 1999	482730	Recompletion	Zapata	Gutierrez, J. M. A #5	6,250	—	50533029	Now Varas Energy Operating Company
Feb 16, 1999	482729	Recompletion	Zapata	Alexander #2	8,800	Final completion	50533805	Now EOG Resources Inc.
Feb 12, 1999	482693	Drill	Panola	Carthage Gas Unit #190	9,800	Final completion	36534121	Now Eqv Operating LLC
Feb 12, 1999	482692	Drill	Cherokee	Temple-Inland #1	11,300	Plugged dry hole (P&A)	07330944	Now EOG Resources Inc.