OPERATORS · TEXAS · P-5 NUMBER 253196

Enron Oil & Gas Company

WindowAll time 90 days 1 year 3 years 10 years

TypeDrill 1950 Recompletion 326 Field transfer 31 Reenter 15 Other 11

55 FILINGS · 34 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Oct 28, 1999	486721	Drill	Harris	Harms #1X	13,850	—	20132577	—
May 19, 1999	484650	Field transfer	Harris	Westfield #1	6,275	Final completion	20132508	Now EOG Resources Inc.
Jan 15, 1999	482066	Drill	Harris	Lincoln Properties Gas Unit 1 #3	14,100	Final completion	20132564	Now Petrotx Operating LLC
Jan 15, 1999	482065	Drill	Harris	Lincoln Properties Gas Unit 1 #4	14,000	Final completion	20132563	Now Petrotx Operating LLC
May 12, 1998	476213	Drill	Harris	Hamill SWD #2	5,400	Final completion	20132531	Now Petrotx Operating LLC
Aug 20, 1997	465478	Drill	Harris	Westfield #1	7,500	Final completion	20132508	Now EOG Resources Inc.
Sep 4, 1996	452246	Drill	Harris	Dwyer #2	11,750	Spudded	20132460	Now EOG Resources Inc.
Sep 4, 1996	452246Amendment	Drill	Harris	Dwyer #2	11,725	Final completion	20132460	Now EOG Resources Inc.
Sep 4, 1996	452245	Drill	Harris	Lincoln Properties Gas Unit 1 #2	15,500	Final completion	20132459	Now EOG Resources Inc.
Aug 6, 1996	451196	Drill	Harris	Dwyer #1	13,000	—	20132456	Now Petrotx Operating LLC
Aug 6, 1996	451196Amendment	Drill	Harris	Dwyer #1	12,994	Final completion	20132456	Now Petrotx Operating LLC
Mar 11, 1996	445629	Drill	Harris	McLaughlin Gas Unit #1	11,500	Final completion	20132442	Now EOG Resources Inc.
Mar 11, 1996	445628	Drill	Harris	McLaughlin Gas Unit #2	11,500	Final completion	20132441	Now EOG Resources Inc.
Feb 6, 1995	432618	Drill	Harris	Graves Unit "B" #4	10,400	Final completion	20132407	Now EOG Resources Inc.
Sep 29, 1994	428636	Drill	Harris	Graves Estate(wilcox)gas Unit #1 #4	10,500	—	20132398	Now Cathexis Oil & Gas LLC
Sep 29, 1994	428636Amendment	Drill	Harris	Graves Estate(wilcox)gas Unit #1 #4	10,500	Final completion	20132398	Now Cathexis Oil & Gas LLC
Sep 20, 1994	428233	Drill	Harris	Graves Unit "B" #3	10,400	Final completion	20132397	Now EOG Resources Inc.
Sep 12, 1994	427968	Drill	Harris	Graves Estate (Wilcox)gas Unit 1 #3	12,500	—	20132392	Now Cathexis Oil & Gas LLC
Sep 12, 1994	427968Amendment	Drill	Harris	Graves Estate (Wilcox)gas Unit 1 #3	12,330	Final completion	20132392	Now Cathexis Oil & Gas LLC
Jul 15, 1994	425944	Drill	Harris	Graves Estate(wilcox)gas Unit #1 #2	10,400	—	20132382	Now Petrotx Operating LLC
Jul 15, 1994	425944Amendment	Drill	Harris	Graves Estate(wilcox)gas Unit #1 #2	10,400	Final completion	20132382	Now Petrotx Operating LLC
Jun 17, 1994	425013	Drill	Harris	Hamill Gas Unit 3 #3	10,500	Final completion	20132376	Now EOG Resources Inc.
Jun 3, 1994	424520	Drill	Harris	Hamill Gas Unit #3 #2	10,500	—	20132369	Now EOG Resources Inc.
Jun 3, 1994	424520Amendment	Drill	Harris	Hamill Gas Unit #3 #2	10,500	—	20132369	Now EOG Resources Inc.
Jun 3, 1994	424520Amendment	Drill	Harris	Hamill Gas Unit #3 #2	10,500	Final completion	20132369	Now EOG Resources Inc.
May 26, 1994	424184	Drill	Harris	Graves Estate(wilcox)gas Unit #1 #1	12,500	—	20132367	Now EOG Resources Inc.
May 26, 1994	424184Amendment	Drill	Harris	Graves Estate(wilcox)gas Unit #1 #1	12,500	Final completion	20132367	Now EOG Resources Inc.
May 24, 1994	424192	Drill	Harris	Graves Unit "B" #2	12,500	Final completion	20132366	Now CSL Exploration LP
May 6, 1994	423722	Drill	Harris	Ehrhardt(wilcox) Gas Unit #1 #5	10,500	Final completion	20132363	Now Cathexis Oil & Gas LLC
Mar 4, 1994	421751	Drill	Harris	Lincoln Properties Gas Unit #1 #1	15,000	—	20132359	Now EOG Resources Inc.
Mar 4, 1994	421751Amendment	Drill	Harris	Lincoln Properties Gas Unit #1 #1	15,000	Spudded	20132359	Now EOG Resources Inc.
Mar 4, 1994	421751Amendment	Drill	Harris	Lincoln Properties Gas Unit #1 #1	15,000	Final completion	20132359	Now EOG Resources Inc.
Jan 18, 1994	420273	Drill	Harris	Ehrhardt (Wilcox) Gas Unit #1 #3	15,000	Final completion	20132348	Now EOG Resources Inc.
Jan 18, 1994	420273Amendment	Drill	Harris	Ehrhardt (Wilcox) Gas Unit #1 #3	13,630	Spudded	20132348	Now EOG Resources Inc.
Nov 10, 1993	418014	Drill	Harris	Ehrhardt (Wilcox) Gas Unit #1 #4	12,500	Spudded	20132336	Now Energy Transfer Company
Nov 10, 1993	418014Amendment	Drill	Harris	Ehrhardt (Wilcox) Gas Unit #1 #4	15,000	—	20132336	Now Energy Transfer Company
Nov 10, 1993	418014Amendment	Drill	Harris	Ehrhardt (Wilcox) Gas Unit #1 #4	13,700	Final completion	20132336	Now Energy Transfer Company
Oct 25, 1993	417211	Drill	Harris	Graves Unit "B" #1	12,500	Final completion	20132333	Now Petrotx Operating LLC
Oct 25, 1993	417211Amendment	Drill	Harris	Graves Unit "B" #1	15,100	—	20132333	Now Petrotx Operating LLC
Oct 25, 1993	417211Amendment	Drill	Harris	Graves Unit "B" #1	15,100	Spudded	20132333	Now Petrotx Operating LLC
Sep 17, 1993	416175	Drill	Harris	Ehrhardt Gas Unit #1 #2	11,000	Final completion	20132328	Now EOG Resources Inc.
Sep 17, 1993	416175Amendment	Drill	Harris	Ehrhardt Gas Unit #1 #2	11,000	—	20132328	Now EOG Resources Inc.
Aug 20, 1993	415203	Drill	Harris	Hamill Gas Unit #1 #2	13,500	—	20132326	Now Petrotx Operating LLC
Aug 20, 1993	415203Amendment	Drill	Harris	Hamill Gas Unit #1 #2	13,500	Final completion	20132326	Now Petrotx Operating LLC
Jul 28, 1993	414373	Drill	Harris	Hamill Gas Unit No. 1 #3	10,500	—	20132324	Now Petrotx Operating LLC
Jul 28, 1993	414373Amendment	Drill	Harris	Hamill (Wilcox) Gas Unit No. 1 #3	10,600	Final completion	20132324	Now Petrotx Operating LLC
Sep 29, 1988	351670	Recompletion	Harris	Ulrich Heirs #2	11,585	—	20132092	Now French Production Incorporated
Jun 30, 1988	348124	Drill	Harris	Murff, Billy #1	12,500	Plugged dry hole (P&A)	20132143	Now Wagner Oil Company
Dec 22, 1987	340544	Drill	Harris	Anderson, Alice V. et Al #1	14,500	—	20132119	—
Dec 22, 1987	340544Amendment	Drill	Harris	Anderson, Alice V. et Al #1A	14,500	—	20132119	—