OPERATORS · TEXAS · P-5 NUMBER 20425

Amoco Production Company

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CountyBrazoria 37 Ector 16 Hockley 11 Harrison 7 Refugio 7 Nueces 6 Panola 6 Jefferson 5 Sutton 4 Borden 4

166 PERMITS · PAGE 1 OF 4 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
May 16, 1994	423088	Other	Ector	Cowden, R. B. - AB - #8	8,003	Final completion	13535014	Now Octane Energy Operating LLC
May 27, 1993	409922	Other	Panola	Carthage Gas Unit 14 #8	9,700	Final completion	36532679	Now Mmgl East Texas III LLC
May 24, 1993	408999	Other	Panola	Burnett Brothers Unit 1 #27	9,750	Final completion	36532570	Now Mmgl East Texas III LLC
Dec 7, 1992	406905	Other	Borden	Good, T. J. "A" #23	8,268	Final completion	03300830	Now Apache Corporation
Dec 2, 1992	405813	Other	Panola	Carthage Gas Unit 13 #8	9,650	Final completion	36532572	Now Mmgl East Texas III LLC
Nov 17, 1992	405828	Other	Webb	Williamson, Stanly H. #1	7,890	Final completion	47933700	Now EOG Resources Inc.
Oct 13, 1992	403656	Other	Webb	Killam-Hurd-Amoco Trautman #5	7,220	Final completion	47933099	Now Killam Oil Co. Ltd.
Sep 25, 1992	403938	Other	Webb	Killam-Hurd-Amoco Trautmann #6	7,360	Final completion	47933135	Now Enron Oil & Gas Company
Sep 22, 1992	403605	Other	Borden	Good, T.J. "A" #8	8,850	Final completion	03300815	Now Apache Corporation
Mar 3, 1989	353643	Other	Roberts	Lips Ranch 'B' #13	8,800	—	39300738	Now Complete Oil & Gas Services LLC
Jun 10, 1987	331353	Other	Burleson	Childers, A. B. Jr. #2H	8,500	—	05132906	Now Apache Corporation
Nov 18, 1985	290431	Other	Chambers	Chambers County Agri. Co. #48	3,050	Final completion	07130240	Now Sandpoint Texas LLC
May 24, 1985	285390	Other	Burleson	Chachere, Hazel J. 'B' #1	8,200	Final completion	05132017	Now Apache Corporation
May 9, 1985	275320	Other	Brazoria	Brown, Floyd N. #7	5,780	—	03900416	Now Denbury Onshore LLC
Jan 22, 1985	264942	Other	Roberts	Tipps, O. R. Estate #1	9,902	Spudded	39330835	Acquired from Tide West Oil Company
Aug 17, 1984	249093	Other	Jefferson	Keith & Dowlen #5	5,373	Final completion	24581484	Now Hilcorp Energy Company
Apr 24, 1984	236565	Other	Ector	North Cowden SWD System #1	6,200	Final completion	13533208	Now Sundown Energy LP
Jan 10, 1984	226169	Other	Hockley	Slaughter, R. L. "C" #6	12,500	—	21932430	—
Dec 30, 1983	225380	Other	Hale	Anton Irish Clearfork Unit #165	6,150	Final completion	18900100	Now Occidental Permian Ltd.
Dec 29, 1983	225025	Other	Hockley	Slaughter, Alex A. Estate "B" #47	12,500	Final completion	21932398	Now Hilcorp Energy Company
Nov 2, 1983	221256	Other	Brazoria	Brown, F. N. #1	5,790	Final completion	03900410	Now Denbury Onshore LLC
Nov 2, 1983	221266	Other	Brazoria	Brown, Floyd N. #9	5,882	Final completion	03900418	Now Denbury Onshore LLC
Sep 27, 1983	214720	Other	Borden	Jordan, R. H. "A" #4	8,700	Unsuccessful workover	03300940	Now Galleria Oil Company Inc.
Feb 1, 1983	185830	Other	Pecos	Dickinson, Edward II "A" #8	6,127	—	37131870	—
Oct 25, 1982	175285	Other	Willacy	Willamar West (Miocene) Unit #M-13	8,013	Final completion	48930119	Now Citation Oil & Gas Corp.
Jul 30, 1982	167703	Other	Ector	Anderson, C. H. C. R/a 'E' #4	10,300	Final completion	13504963	Now Production Gathering Company LP
Jul 29, 1982	237616	Other	Ector	Cowden, W. F. "A" #13	10,000	Unsuccessful workover	13508797	Now Occidental Permian Ltd.
Jul 21, 1982	166765	Other	Hidalgo	Sanders Gas Unit #1	6,162	—	21501288	Now Pmo
Jun 21, 1982	164199	Other	Brazoria	Alexander, John Fee #1	6,100	—	03900258	Acquired from Alexander, John
Jun 1, 1982	163127	Other	Harrison	Delcia M. Youn Gas Unit "B" #1	10,450	—	20330546	Now Mmgl East Texas III LLC
Feb 23, 1982	152033	Other	Refugio	Gas Production Area "E" #6	4,384	—	39100887	Now Greta Operating Company LLC
Jan 15, 1982	147541	Other	Refugio	Heard, Ira "A" #5 D	5,936	Final completion	39100740	—
Dec 11, 1981	143966	Other	Henderson	Warren, H.F. #1A	10,800	Plugged dry hole (P&A)	21330089	—
Nov 12, 1981	140554	Other	Brazoria	Old Ocean Unit #192	10,860	Unsuccessful workover	03904049	Acquired from Amoco Production Co.-Alvin
Oct 30, 1981	139054	Other	Marion	Brooks, J. O. Gas Unit #1	9,830	—	31530528	—
Oct 28, 1981	138525	Other	Nueces	McCann, G.H. #20 D	9,007	—	35582004	—
Oct 28, 1981	138521	Other	Nueces	McCann, G.H. "B" #13 D	5,113	—	35582003	—
May 12, 1981	117666	Other	Hockley	Frazier, W.G. #1 D	12,675	Final completion	21900675	Now Occidental Permian EOR LLC
Feb 25, 1981	109528	Other	Ector	Midland Farms "AJ" #2	10,150	—	13531915	Now Apache Corporation
Feb 4, 1981	107509	Other	Hardin	Moskowitz, J.L. #19 D	5,850	—	19930176	Now Saratoga Production Company LLC
Dec 29, 1980	103276	Other	Roberts	Vollmert, J. C. "B" #1	12,770	Final completion	39380255	Now Unit Petroleum Company
Dec 18, 1980	102680	Other	Ochiltree	Lips Ranch "A" #2	8,998	—	35702187	Now Presidio Petroleum LLC
Dec 5, 1980	101005	Other	Karnes	Belknap, W.P. #7D	6,943	—	25501191	Now Welderxp Ltd.
Dec 2, 1980	100598	Other	Hidalgo	Sanders Gas Unit #1D	6,162	Final completion	21501288	Now Pmo
Nov 25, 1980	100372	Other	Ector	Cowden, Elliott F. -A- #65	4,350	—	13585877	Now Occidental Permian Ltd.
Nov 19, 1980	99778	Other	Navarro	Lively, Dee Garrett Gas Unit "A" #1	10,350	Final completion	34931150	Now Alaron Energy Inc.
Nov 14, 1980	100382	Other	Bee	Friedrich-North Gas Unit #1	8,002	—	02500679	—
Nov 14, 1980	99084	Other	Karnes	Lyons, A. L. #21D	6,840	Final completion	25501086	Now Welder Exploration & Prod. Inc.
Nov 14, 1980	99078	Other	Jefferson	Threadaway Land Company #6D	2,400	—	24500241	—
Nov 12, 1980	99124	Other	Karnes	Lyons, Annie Lee #16	6,939	—	25501081	Now Welderxp Ltd.