OPERATORS · TEXAS · P-5 NUMBER 341494

HNG Oil Company

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CountySutton 381 Webb 122 Zapata 111 Ward 64 Moore 62 Wheeler 29 Irion 29 Sterling 26 Schleicher 26 Reeves 24

1,007 PERMITS · PAGE 1 OF 21 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jan 7, 1987	325127	Drill	Webb	Keidel-Tejones 1664 #1	10,300	Final completion	47934462	Now Columbus Energy 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	Now Embark Environmental Hldgs. Ltd
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 11, 1986	324068	Drill	Webb	Vaquillas Ranch 135 #2	10,800	Unsuccessful workover	47934455	Now Enron Oil & Gas Company
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 Hilcorp Energy 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	Now Enron Oil & Gas Company
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 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	Now Atropos Production Corporation
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
Aug 22, 1986	305595	Drill	Webb	Vaquillas Ranch Co., Ltd. 67 #2	10,200	Final completion	47934413	Now Three-C Oil and Gas
Aug 22, 1986	305536	Drill	Webb	Garner, Tully C. 1056 #1	8,200	Final completion	47934411	Now Lewis Petro Properties Inc.
Aug 22, 1986	305536	Drill	Webb	Garner, Tully C. 1056 #1	8,200	—	47934411	Now Lewis Petro Properties Inc.
Aug 22, 1986	305536	Drill	Webb	Garner, Tully C. 1056 #1	8,200	—	47934411	Now Lewis Petro Properties Inc.
Aug 22, 1986	305537	Drill	Webb	Garner, Tully C. 978 #1	8,250	—	47934412	Now EOG Resources Inc.
Aug 22, 1986	305537	Drill	Webb	Garner, Tully C. 978 #1	8,250	Final completion	47934412	Now EOG Resources Inc.
Aug 22, 1986	305537	Drill	Webb	Garner, Tully C. 978 #1	8,250	—	47934412	Now EOG Resources Inc.
Aug 20, 1986	305451	Drill	Webb	Garner, Tully C. #11	8,200	Final completion	47934409	Now Lewis Petro Properties Inc.
Aug 19, 1986	305378	Drill	Webb	Garner, Tully C. #12	8,230	Final completion	47934408	Now Lewis Petro Properties Inc.
Aug 12, 1986	305152	Drill	Zapata	Vela, Serapio Heirs #12	10,600	—	50532223	Now Hilcorp Energy Company
Aug 12, 1986	305152	Drill	Zapata	Vela, Serapio Heirs #12	10,600	Circulate production string casing	50532223	Now Hilcorp Energy Company
Aug 12, 1986	305152	Drill	Zapata	Vela, Serapio Heirs #12	10,000	Final completion	50532223	Now Hilcorp Energy Company
Aug 11, 1986	305104	Drill	Zapata	San Ygnacio Unit #2	10,000	Final completion	50532220	Now Enron Oil & Gas Company
Aug 11, 1986	305104	Drill	Zapata	San Ygnacio Unit #2	10,000	—	50532220	Now Enron Oil & Gas Company
Aug 8, 1986	305051	Drill	Zapata	Vela, Antonio #4	9,600	Final completion	50532219	Now Hilcorp Energy Company
Aug 6, 1986	304961	Drill	Webb	Vaquillas Ranch et al 1956 #1	11,000	Plugged dry hole (P&A)	47934406	—
Jul 28, 1986	304586	Drill	Webb	Vaquillas Ranch Co., Ltd. 1629 #3	10,200	Circulate production string casing	47934403	Now Three-C Oil and Gas
Jul 28, 1986	304586	Drill	Webb	Vaquillas Ranch Co., Ltd. 1629 #3	10,200	Final completion	47934403	Now Three-C Oil and Gas
Jul 28, 1986	304659	Drill	Zapata	Whittier, Helen Company #3	10,000	Final completion	50532217	Now Hilcorp Energy Company
Jul 28, 1986	304659	Drill	Zapata	Whittier, Helen Company #3	10,000	—	50532217	Now Hilcorp Energy Company
Jul 8, 1986	303938	Drill	Zapata	Lopez, C. V. #2	11,500	Plugged dry hole (P&A)	50532215	—
Jul 8, 1986	303890	Drill	Webb	Vaquillas Ranch Co., Ltd. 1953 #2	10,500	Plugged dry hole (P&A)	47934394	—
Jul 8, 1986	303891	Drill	Zapata	Garcia, Salvador #11	9,600	Final completion	50532214	Now Enron Oil & Gas Company