OPERATORS · RRC 103889

NI Energy LLC

WindowAll time 90 days 1 year 3 years 10 years

CountyZapata 20 Duval 9

Type

29 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Sep 10, 2008	669574	Drill	Zapata	Trevino, A. #3	15,000	—	50536272	Acquired from Comstock Oil & Gas, LP
Sep 10, 2008	669574	Drill	Zapata	Trevino, A. #3	15,000	Final completion	50536272	Acquired from Comstock Oil & Gas, LP
Jul 10, 2006	622247	Drill	Zapata	Leyendecker, G. L. #9	18,442	Final completion	50535640	Acquired from Shell Western E&P
Apr 7, 2006	617183	Drill	Zapata	Hinojosa, G. G. #16	18,315	Final completion	50535555	Acquired from Shell Western E&P
Oct 6, 2005	607453	Drill	Zapata	Muzza, G. P. #12	15,300	Final completion	50535383	Acquired from Shell Western E&P
Jun 21, 2005	602359	Drill	Zapata	Leyendecker, G.L. #8	15,500	Final completion	50535307	Acquired from Shell Western E&P
Jul 19, 2004	548400	Recompletion	Zapata	Leyendecker, G. L. #4	14,000	Final completion	50533454	Acquired from Shell Western E&P
May 23, 2002	520264	Drill	Duval	Weatherby-Wernecke GU #9	16,200	Unperforated completion	13138563	Acquired from EOG Resources, Inc.
Dec 19, 2001	516295	Recompletion	Zapata	Leyendecker, G. L. #4	14,400	Unperforated completion	50533454	Acquired from Shell Western E&P
Sep 6, 2001	513386	Drill	Zapata	Leyendecker, G. L. #6	17,150	—	50534409	Acquired from Shell Western E&P
Sep 6, 2001	513386	Drill	Zapata	Leyendecker, G. L. #6	17,150	Unperforated completion	50534409	Acquired from Shell Western E&P
Apr 18, 2000	494232	Drill	Zapata	Trevino, Shell A. #1	15,550	Final completion	50534122	Acquired from Shell Western E&P
Oct 19, 1999	488662	Recompletion	Zapata	Levendecker, G. L. #4	14,350	Unperforated completion	50533454	Acquired from Shell Western E&P Inc.
Apr 7, 1999	483714	Drill	Zapata	Leyendecker G.L. #5	15,500	Final completion	50533925	Acquired from Shell Western E&P Inc.
Sep 2, 1998	479201	Drill	Duval	Kilgore-Wernecke Gas Unit #3	17,200	Final completion	13138289	Acquired from Shell Western E&P Inc.
Jul 9, 1998	477812	Drill	Duval	Hubberd, A. R. 1 #1	11,000	Final completion	13138280	Acquired from Enron Oil & Gas Company
Jun 23, 1998	477388	Drill	Duval	Weatherby-Wernecke P Sand GU #2	11,000	Final completion	13138272	Acquired from Enron Oil & Gas Company
Feb 19, 1998	473564	Drill	Duval	Weatherby, L.C. East #1	17,900	Final completion	13138236	Acquired from Shell Western E&P Inc.
Mar 11, 1997	459755	Drill	Duval	L.C. Weatherby Gas Unit #7	15,900	Final completion	13138174	Acquired from Shell Western E&P Inc.
Jun 28, 1996	449792	Drill	Zapata	Leyendecker, G. L. #4	15,500	Final completion	50533454	Acquired from Shell Western E&P Inc.
Feb 27, 1995	433334	Recompletion	Zapata	Muzza, G. P. #6	16,849	Final completion	50531872	Acquired from Shell Western E&P Inc.
Feb 3, 1995	431083	Drill	Duval	Lloyd, F. B. #7	13,400	Final completion	13138002	Acquired from Shell Western E&P Inc.
Nov 23, 1987	339165	Drill	Duval	Weatherby-Wernecke Gas Unit #5	16,000	Final completion	13137067	Acquired from Shell Western E&P Inc.
Apr 26, 1985	273454	Drill	Zapata	Muzza, G. P. #7	15,500	Final completion	50532063	Acquired from Shell Western E&P Inc.
Jul 25, 1984	246202	Drill	Zapata	Muzza, G. P. #6	18,500	Final completion	50531872	Acquired from Shell Western E&P Inc.
Apr 13, 1984	235624	Drill	Zapata	Hinojosa, G. G. #11	19,000	Final completion	50531797	Acquired from Shell Western E&P Inc.
Jul 1, 1981	124115	Drill	Zapata	Muzza, G. P. #2	17,100	Final completion	50531386	Acquired from Shell Oil Company
May 2, 1980	80121	Drill	Zapata	Leyendecker, G. L. #1R	20,500	Final completion	50531222	Acquired from Shell Oil Company
May 1, 1979	47472	Drill	Duval	Weatherby-Weatherby Gas Unit #1	15,100	Final completion	13133358	Acquired from Shell Oil Company