OPERATORS · TEXAS · P-5 NUMBER 612414

Nog Production & Operating LLC

WindowAll time 90 days 1 year 3 years 10 years

CountyGoliad 100 Bee 12 Live Oak 7 Karnes 3 De Witt 2

124 FILINGS · 110 PERMITS · PAGE 2 OF 3 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
May 27, 2003	532413	Drill	Goliad	Bluntzer #1	16,000	Spudded	17533531	Acquired from Unit Petroleum Company
May 27, 2003	532413Amendment	Drill	Goliad	Bluntzer #1	16,000	Final completion	17533531	Acquired from Unit Petroleum Company
May 14, 2003	531930	Drill	Goliad	Cunningham #1	12,000	Final completion	17533519	Acquired from Union Gas Operating Company
Mar 6, 2003	529170	Recompletion	Goliad	Pettus #51	8,500	Final completion	17532324	Acquired from Pioneer Natural Res. USA, Inc.
Jun 6, 2002	519991	Recompletion	Goliad	Pettus #51	8,300	Final completion	17532324	Acquired from Pioneer Natural Res. USA, Inc.
Feb 14, 2002	517347	Reenter	Goliad	B-Bar Ranch #2	3,600	—	17532577	Acquired from 324 Ranch Oil
Feb 14, 2002	517347Amendment	Reenter	Goliad	B-Bar Ranch #2	7,942	Final completion	17532577	Acquired from 324 Ranch Oil
Feb 7, 2002	517443	Recompletion	Goliad	Pettus Unit #27	7,549	Final completion	17500130	Acquired from Pioneer Natural Res. USA, Inc.
Jan 16, 2002	516847	Recompletion	Goliad	Pettus Unit #32	7,415	Final completion	17500135	Acquired from Pioneer Natural Res. USA, Inc.
Jan 15, 2002	516836	Reenter	Goliad	Tipton #2	9,200	Final completion	17533253	Acquired from Abraxas Petroleum Corporation
Dec 18, 2001	516266	Reenter	Goliad	Tipton #1	14,714	—	17533253	Acquired from H.e.& D. Operating, Inc.
Dec 17, 2001	516211	Drill	Goliad	Roudon #1	14,000	Final completion	17533409	Acquired from Union Gas Operating Company
Sep 19, 2001	513720	Recompletion	Goliad	Pettus Unit #54	7,420	Final completion	17532722	Acquired from Pioneer Natural Res. USA, Inc.
Jun 6, 2001	509808	Recompletion	Goliad	Pettus Unit #52	8,300	—	17532579	Acquired from Pioneer Natural Res. USA, Inc.
Jun 6, 2001	509808Amendment	Recompletion	Goliad	Pettus Unit #52	8,300	Final completion	17532579	Acquired from Pioneer Natural Res. USA, Inc.
Jan 29, 2001	504598	Drill	De Witt	Harrison et al Gas Unit #1	15,500	Final completion	12331902	Acquired from Esenjay Exploration, Inc
Oct 6, 2000	500531	Recompletion	Goliad	Tipton #1	14,700	Final completion	17533253	Acquired from Dreyfus, Louis Natural Gas Corp
Jun 12, 2000	496072	Drill	Goliad	Tipton #1	15,000	Spudded	17533253	Acquired from Dreyfus, Louis Natural Gas Corp
Jun 12, 2000	496072Amendment	Drill	Goliad	Tipton #1	15,000	—	17533253	Acquired from Dreyfus, Louis Natural Gas Corp
Jun 12, 2000	496072Amendment	Drill	Goliad	Tipton #1	14,700	Unperforated completion	17533253	Acquired from Dreyfus, Louis Natural Gas Corp
Oct 21, 1998	479697	Recompletion	Goliad	Gruetzmacher #2	14,804	Final completion	17532762	Acquired from Atapco
Sep 10, 1998	479332	Recompletion	Goliad	Reed, S. H. #3	5,130	Final completion	17531483	Acquired from Phillips Petroleum Company
Nov 5, 1997	469676	Recompletion	Bee	Green, A. O. #3	8,000	Final completion	02500370	Acquired from CTR Petroleum, Inc.
May 20, 1997	457831	Recompletion	Goliad	Pettus Unit #51	7,530	—	17532324	Acquired from Parker & Parsley Producing L.P.
May 6, 1997	462051	Drill	Goliad	Pettus #56	9,000	Final completion	17532984	Acquired from Parker & Parsley Producing L.P.
Jan 27, 1997	457832	Recompletion	Goliad	Pettus Unit #52	7,680	Final completion	17532579	Acquired from Parker & Parsley Producing L.P.
Nov 13, 1996	455107	Recompletion	Goliad	Pettus Unit #42	4,780	—	17500144	Acquired from Parker & Parsley Producing L.P.
Jun 10, 1996	448577	Drill	Karnes	Goehring-Wilbern Gas Ut. #1	13,000	Final completion	25531359	Acquired from Hughes, Dan A. Company
Jul 21, 1995	438084	Drill	Goliad	Schmidt - Albrecht #1	18,000	Final completion	17532851	Acquired from Hunt Oil Company
Mar 3, 1995	433491	Drill	Goliad	Pettus #55	5,500	Final completion	17532833	Acquired from Parker & Parsley Producing L.P.
Jun 14, 1994	424821	Recompletion	Goliad	Pettus Unit #44	4,870	Final completion	17530285	Acquired from Bridge Oil Company, L. P.
Mar 28, 1994	422318	Recompletion	Goliad	Pettus Unit #54	7,630	Unsuccessful workover	17532722	Acquired from Bridge Oil Company, L. P.
Feb 15, 1994	421189	Drill	Goliad	Gruetzmacher, Alton A., et Al #1	15,500	Final completion	17532762	Acquired from Maverick Properties, Inc.
Feb 15, 1994	421189Amendment	Drill	Goliad	Gruetzmacher, Alton A., et Al #1	15,500	—	17532762	Acquired from Maverick Properties, Inc.
Dec 2, 1993	418904	Recompletion	Goliad	B Bar Ranch #2	8,000	—	17532577	Acquired from Coastline Exploration, Inc.
Aug 17, 1993	414954	Drill	Goliad	Pettus Unit #54	15,200	Final completion	17532722	Acquired from Bridge Oil Company, L. P.
Jun 30, 1993	413183	Recompletion	Goliad	Reed, S.H. #3	5,250	Final completion	17531483	Acquired from Phillips Petroleum Company
Jan 12, 1993	408056	Reenter	Goliad	Albrecht, W.F. #4	7,758	Final completion	17500584	Acquired from 324 Ranch Oil
Aug 24, 1992	402386	Recompletion	Goliad	Pettus Unit #39	8,062	Final completion	17500141	Acquired from Bridge Oil Company, L. P.
Dec 20, 1991	395270	Recompletion	Goliad	Pettus Unit #52	7,780	Final completion	17532579	Acquired from Bridge Oil Company, L. P.
Mar 18, 1991	385212	Recompletion	Goliad	Coutret #2	5,429	Final completion	17531531	Acquired from Janssen, Nelson
Jan 10, 1991	382291	Recompletion	Goliad	Bluntzer "B" #1U	7,912	Final completion	17500185	Acquired from Talon Oil Company
Dec 20, 1990	382301	Drill	Goliad	Pettus Unit #52	8,050	Final completion	17532579	Acquired from Conoco Inc.
Dec 20, 1990	382301Amendment	Drill	Goliad	Pettus Unit #52	8,050	—	17532579	Acquired from Conoco Inc.
Dec 13, 1990	382345	Drill	Goliad	B Bar Ranch #2	8,000	Final completion	17532577	Acquired from Coastline Exploration, Inc.
May 31, 1989	359823	Drill	Goliad	Kilroy-Tipton #1	10,000	—	17532410	Acquired from Kilroy Company of Texas, Inc.
May 31, 1989	359823Amendment	Drill	Goliad	Kilroy-Tipton #1	10,000	Final completion	17532410	Acquired from Kilroy Company of Texas, Inc.
Jul 27, 1988	349072	Drill	Goliad	Pettus #1	15,500	—	17532324	Acquired from Forney Oil Corporation
Jul 27, 1988	349072Amendment	Drill	Goliad	Pettus Unit #1	15,500	Final completion	17532324	Acquired from Conoco Inc.
Jul 18, 1988	348895	Drill	Bee	Sparkman, Porter #1WI	2,700	Final completion	02532478	Acquired from Wofford, C. J.