OPERATORS · RRC 341494

HNG Oil Co

WindowAll time 90 days 1 year 3 years 10 years

CountySutton 395 Zapata 136 Webb 133 Ward 69 Moore 62 Wheeler 33 Nueces 30 Irion 29 Pecos 27 Schleicher 26

TypeDrill 1006 Recompletion 104 Other 11

1,141 PERMITS · PAGE 1 OF 23 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Nov 3, 2014	799224	Reenter	Ward	Barstow SWD #2	18,300	Final completion	47531564	Acquired from MTN Energy Inc
May 26, 2010	696546	Reenter	Pecos	Texas American Syndicate 20 #1SW	13,110	Final completion	37131515	Acquired from Endeavor Energy Resources L.P.
Mar 19, 2008	656879	Reenter	Pecos	Baker 84 #1	22,800	Final completion	37130735	Acquired from Lakehills Production, Inc.
Jan 13, 2006	612382	Reenter	Pecos	Hudgins 37 #1	14,100	—	37134498	Acquired from Abraxas Petroleum Corporation
Jan 13, 2006	612382	Reenter	Pecos	Hudgins 37 #1H	14,100	Final completion	37134498	Acquired from Abraxas Petroleum Corporation
May 24, 1995	433558	Recompletion	Victoria	Norton Musselman Gas Unit #3	1,825	Final completion	46931072	Acquired from Victoria Operating, Inc.
Feb 22, 1995	432942	Field transfer	Zapata	Whittier, Helen Company #1	8,469	Final completion	50531819	Acquired from Enron Oil & Gas Company
Feb 21, 1995	432940	Field transfer	Zapata	Vela, Serapio Heirs GU D #3	8,430	Final completion	50531301	Acquired from Enron Oil & Gas Company
Dec 7, 1993	419089	Recompletion	Zapata	Sullivan-Hein #2	5,200	Unsuccessful workover	50530518	Acquired from Enron Oil & Gas Company
Nov 17, 1993	418373	Recompletion	Zapata	McCann, Catalina L. #2	4,700	Unsuccessful workover	50530607	Acquired from Enron Oil & Gas Company
Sep 2, 1992	403080	Recompletion	Webb	Lessor, Mary Etta #2	5,100	Final completion	47932368	Acquired from Enron Oil & Gas Company
Aug 29, 1989	363338	Recompletion	Zapata	Hein, A. O. #1	4,680	Final completion	50530090	Acquired from Enron Oil & Gas Company
Aug 30, 1988	350636	Recompletion	Zapata	Hein, A. O. #1	4,850	Final completion	50530090	Acquired from Enron Oil & Gas Company
Apr 7, 1988	343680	Recompletion	Victoria	Norton-Musselman Gas Unit #3	2,150	Final completion	46931072	Acquired from Enron Oil & Gas Company
Jan 4, 1988	339745	Recompletion	Victoria	Norton-Musselman Gas Unit #3	2,250	Final completion	46931072	Acquired from Enron Oil & Gas Company
Sep 16, 1987	335903	Recompletion	Zapata	Gutierrez Heirs #1	9,800	Final completion	50531806	Acquired from Enron Oil & Gas Company
Jan 30, 1987	325894	Recompletion	Webb	Norfleet, A. V. #1	6,876	Unsuccessful workover	47932275	Now Enron Oil & Gas Company
Jan 7, 1987	325127	Drill	Webb	Keidel-Tejones 1664 #1	10,300	Final completion	47934462	Now Columbus Energy LLC
Jan 2, 1987	325054	Recompletion	Zapata	Bruni Mineral Trust "A" #3	11,000	Final completion	50530975	Now Arete Operating Company II LLC
Dec 30, 1986	324669	Drill	Zapata	Garcia, Salvador #14	10,900	Plugged dry hole (P&A)	50532274	—
Dec 23, 1986	324743	Drill	Zapata	Dominguez, D. B. "A" #2	10,200	Plugged dry hole (P&A)	50532276	—
Dec 16, 1986	324452	Drill	Zapata	Garcia, Salvador #15	10,000	Final completion	50532272	Now Hilcorp Energy Company
Dec 16, 1986	324226	Drill	Webb	Hirsch Estate 2094 #5	10,300	Final completion	47934456	Now Hilcorp Energy Company
Dec 15, 1986	324233	Recompletion	Nueces	Chapman Heirs A #1322	10,487	Final completion	35531818	—
Dec 11, 1986	324068	Drill	Webb	Vaquillas Ranch 135 #2	10,800	Unsuccessful workover	47934455	Now Enron Oil & Gas Company
Dec 10, 1986	324187	Recompletion	Zapata	Garcia, Salvador #9	8,850	—	50532151	—
Dec 10, 1986	324185	Recompletion	Zapata	Vela, Emiliano #4	9,000	Final completion	50532074	—
Dec 5, 1986	323847	Drill	Zapata	Vela, Serapio Heirs #17	10,600	—	50532267	—
Dec 2, 1986	323820	Drill	Zapata	Whittier Estate, L. #3	10,500	Final completion	50532266	Now Enron Oil & Gas Company
Nov 24, 1986	323531	Drill	Zapata	Vela, Serapio Heirs #18	10,500	Final completion	50532264	Now Hilcorp Energy Company
Nov 12, 1986	322780	Drill	Brazoria	Moore, H. E. #1	7,000	Plugged dry hole (P&A)	03932163	—
Nov 10, 1986	322938	Drill	Webb	Vaquillas Ranch Co., Ltd. 1627 #2	10,400	Final completion	47934442	Now Enron Oil & Gas Company
Oct 31, 1986	322488	Drill	Zapata	Martinez, Eudoxio #4	12,500	Final completion	50532256	—
Oct 7, 1986	321406	Drill	Zapata	Vela, Serapio Heirs #15	9,900	Final completion	50532241	Now Enron Oil & Gas Company
Oct 6, 1986	321405	Drill	Webb	Benavides, Rosa V. 1927 #1	10,000	Final completion	47934427	Now Columbus Energy LLC
Oct 6, 1986	321405	Drill	Webb	Benavides, Rosa V. 1927 #1	10,000	—	47934427	Now Columbus Energy LLC
Sep 26, 1986	321026	Drill	Zapata	Martinez, Acela #3	11,200	Final completion	50532239	Now Bordertown Energy Resources LLC
Sep 25, 1986	321120	Drill	Zapata	Vela, Serapio Heirs #16	9,500	Final completion	50532240	Now Hilcorp Energy Company
Sep 25, 1986	321120	Drill	Zapata	Vela, Serapio Heirs #16	9,900	—	50532240	Now Hilcorp Energy Company
Sep 25, 1986	320998	Recompletion	Wheeler	Britt 9 #1	12,800	—	48331121	—
Sep 25, 1986	320998	Recompletion	Wheeler	Britt 9 #1	12,800	Final completion	48331121	—
Sep 18, 1986	320776	Drill	Webb	Hirsch, I. Estate #2	10,000	—	47934421	—
Sep 18, 1986	320776	Drill	Webb	Hirsch, I. Estate 517 #2	10,000	Unsuccessful workover	47934421	—
Sep 12, 1986	320370	Drill	Webb	Hirsch Estate 2094 #4	10,000	Final completion	47934419	Now Enron Oil & Gas Company
Sep 11, 1986	320363	Drill	Zapata	Garcia, Salvador #13	10,200	Final completion	50532231	Now Enron Oil & Gas Company
Sep 10, 1986	320258	Drill	Zapata	Martinez, Eudoxio #3	11,300	Final completion	50532230	Now Bordertown Energy Resources LLC
Sep 2, 1986	320092	Drill	Zapata	Vela, Serapio Heirs #14	9,600	Final completion	50532229	Now Hilcorp Energy Company
Sep 2, 1986	320092	Drill	Zapata	Vela, Serapio Heirs #14	9,600	—	50532229	Now Hilcorp Energy Company
Aug 26, 1986	305625	Drill	Sterling	McEntire 33 #3	8,800	Final completion	43131821	—
Aug 22, 1986	305595	Drill	Webb	Vaquillas Ranch Co., Ltd. 67 #2	10,200	Circulate production string casing	47934413	Now Three-C Oil and Gas