OPERATORS · TEXAS · P-5 NUMBER 168348

Collins & Ware, Inc.

WindowAll time 90 days 1 year 3 years 10 years

CountyYoakum 53 Martin 36 Nueces 35 Kleberg 19 Dimmit 11 Reagan 11 Midland 10 Borden 9 Dawson 6 Victoria 5

223 FILINGS · 197 PERMITS · PAGE 2 OF 5 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Mar 11, 1999	483116	Recompletion	Webb	D.C.R.C. 3B #23	2,950	Final completion	47936357	Now Killam Oil Co. Ltd.
Mar 10, 1999	483115	Recompletion	Webb	D.C.R.C. 100B #3	2,950	Final completion	47936636	Now Killam Oil Co. Ltd.
Feb 9, 1999	482601	Recompletion	Dimmit	Fitzsimons "A" #1714	3,579	—	12733151	Now Prime Operating Company
Feb 9, 1999	482600	Recompletion	Dimmit	Fitzsimmons "A" #251	3,785	Final completion	12733153	Now Prime Operating Company
Feb 9, 1999	482570	Recompletion	Victoria	McFaddin "B" #26	6,970	Final completion	46932749	Now Apache Corporation
May 4, 1998	475739	Drill	Yoakum	Brahaney Unit #151	5,600	Final completion	50134341	Now Hilcorp Energy Company
May 4, 1998	475738	Drill	Yoakum	Brahaney Unit #148	5,600	Final completion	50134345	Now Hilcorp Energy Company
May 4, 1998	475737	Drill	Yoakum	Brahaney Unit #147	5,600	Final completion	50134344	Now Hilcorp Energy Company
May 4, 1998	475736	Drill	Yoakum	Brahaney Unit #146	5,600	Final completion	50134343	Now Hilcorp Energy Company
May 4, 1998	475735	Drill	Yoakum	Brahaney Unit #142	5,600	Final completion	50134342	Now Hilcorp Energy Company
Jan 12, 1998	472079	Drill	Midland	Floyd "16" #1H	12,000	Final completion	32934006	Now COG Operating LLC
Nov 5, 1997	469700	Drill	Wilbarger	Fargo Unit #2306H	4,990	Final completion	48732376	Now Burk Royalty Co. Ltd.
Nov 5, 1997	469699	Drill	Wilbarger	Fargo Unit #1107H	4,990	Final completion	48732375	Now Burk Royalty Co. Ltd.
Oct 21, 1997	467169	Drill	Howard	Roberts, Dora #42	3,200	Final completion	22735247	Now Apache Corporation
Oct 21, 1997	467168	Drill	Howard	Roberts, Dora #41	3,200	Final completion	22735246	Now Apache Corporation
Oct 21, 1997	467167	Drill	Howard	Roberts, Dora #40	3,200	Final completion	22735245	Now Apache Corporation
Oct 16, 1997	468894	Drill	Midland	McClintic "60" #1H	12,000	Final completion	32933930	Now Ricks Exploration Inc.
Sep 23, 1997	467930Amendment	Drill	Dimmit	Fitzsimons "A" #4214	4,600	Final completion	12733122	Now Prime Operating Company
Aug 4, 1997	465393	Drill	Yoakum	Brahaney Unit #141	5,600	Final completion	50134280	Now Hilcorp Energy Company
Aug 4, 1997	465392	Drill	Yoakum	Brahaney Unit #140	5,600	Final completion	50134279	Now Hilcorp Energy Company
Aug 4, 1997	465390	Drill	Yoakum	Brahaney Unit #139	5,600	Final completion	50134278	Now Hilcorp Energy Company
Aug 4, 1997	465389	Drill	Yoakum	Brahaney Unit #136	5,600	Final completion	50134277	Now Hilcorp Energy Company
Aug 4, 1997	465388	Drill	Yoakum	Brahaney Unit #135	5,600	Final completion	50134276	Now Hilcorp Energy Company
Aug 4, 1997	465387	Drill	Yoakum	Brahaney Unit #133	5,600	Final completion	50134275	Now Hilcorp Energy Company
Aug 4, 1997	465386	Drill	Yoakum	Brahaney Unit #132	5,600	Final completion	50134274	Now Hilcorp Energy Company
Aug 4, 1997	465384	Drill	Yoakum	Brahaney Unit #130	5,600	Final completion	50134273	Now Hilcorp Energy Company
Jul 24, 1997	465352	Drill	Midland	Shackelford "34" #1H	12,000	Final completion	32933826	Now COG Operating LLC
Jul 21, 1997	464912	Drill	Yoakum	Brahaney Unit #131	5,600	Final completion	50134271	Now Hilcorp Energy Company
Jul 21, 1997	464911	Drill	Yoakum	Brahaney Unit #129	5,600	—	50134270	Now Hilcorp Energy Company
Jul 21, 1997	464911Amendment	Drill	Yoakum	Brahaney Unit #129	5,600	Final completion	50134270	Now Hilcorp Energy Company
Jul 21, 1997	464910	Drill	Yoakum	Brahaney Unit #138	5,600	Final completion	50134269	Now Hilcorp Energy Company
Jul 21, 1997	464909	Drill	Yoakum	Brahaney Unit #137	5,600	Final completion	50134268	Now Hilcorp Energy Company
Jul 21, 1997	464908	Drill	Yoakum	Brahaney Unit #127	5,600	Final completion	50134267	Now Hilcorp Energy Company
Jul 21, 1997	464907	Drill	Yoakum	Brahaney Unit #128	5,600	Final completion	50134266	Now Hilcorp Energy Company
Jul 21, 1997	464906	Drill	Yoakum	Brahaney Unit #134	5,600	Final completion	50134265	Now Hilcorp Energy Company
Jul 8, 1997	461264	Recompletion	Martin	Wheeler, Norma #1	10,685	—	31733873	Now Diamondback E&P LLC
May 20, 1997	462470	Drill	Yoakum	Plains Unit #1020	5,400	Final completion	50134252	Now Hilcorp Energy Company
May 20, 1997	462469	Drill	Yoakum	Plains Unit #1408	5,400	Final completion	50134251	Now Hilcorp Energy Company
May 20, 1997	462468	Drill	Yoakum	Plains Unit #1903	5,400	Final completion	50134250	Now Hilcorp Energy Company
May 20, 1997	462467	Drill	Yoakum	Plains Unit #1904	5,400	Final completion	50134249	Now Hilcorp Energy Company
May 20, 1997	462466	Drill	Yoakum	Plains Unit #1905	5,400	Final completion	50134248	Now Hilcorp Energy Company
May 20, 1997	462465	Drill	Yoakum	Plains Unit #2105	5,400	Final completion	50134247	Now Hilcorp Energy Company
May 20, 1997	462464	Drill	Yoakum	Plains Unit #2106	5,400	Final completion	50134246	Now Hilcorp Energy Company
May 20, 1997	462463	Drill	Yoakum	Plains Unit #1018	5,400	Final completion	50134245	Now Hilcorp Energy Company
May 20, 1997	462462	Drill	Yoakum	Plains Unit #1407	5,400	Final completion	50134244	Now Hilcorp Energy Company
Apr 25, 1997	461197Amendment	Recompletion	Victoria	McFaddin "A" #24F	2,650	Final completion	46932358	Now Apache Corporation
Apr 22, 1997	460093	Drill	Yoakum	Plains Unit #1603	5,400	Final completion	50134212	Now Hilcorp Energy Company
Apr 22, 1997	460092	Drill	Yoakum	Plains Unit #1811	5,400	Final completion	50134213	Now Hilcorp Energy Company
Apr 22, 1997	460091	Drill	Yoakum	Plains Unit #1406	5,400	Final completion	50134215	Now Hilcorp Energy Company
Apr 22, 1997	460088	Drill	Yoakum	Plains Unit #911	5,400	Final completion	50134217	Now Hilcorp Energy Company