Atascosa County Drilling Permits

Every permit issued by the Texas Railroad Commission in Atascosa County — updated daily, data through 2026-07-27.

Atascosa County permitting is running 11 permits a month over the trailing 90 days (32 total, versus 1 in the prior quarter). 1 was issued in the past week. EOG RESOURCES, INC. leads with 21 permits in the past 12 months, one of 9 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-27

All Time

6,390

6,390 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2011-12-29	730637	42-013-34458	HIERHOLZER-HENKE UNIT #1H	MARATHON OIL EF LLC	DRILL	13,500	Y
2011-12-29	729719	42-013-34450	EXCALIBUR/FALCON LEAL #2	EXCALIBUR E & P, LLC	DRILL	10,000
2011-12-22	725334	42-013-34430	ATASCOSA SWD #1	AMERICAN DISPOSAL SERVICES,LTD	DRILL	6,600
2011-12-20	728885	42-013-34448	GORDON TRUST #1H	EOG RESOURCES, INC.	DRILL	10,000	Y
2011-12-20	728885	42-013-34448	GORDON TRUST #1H	EOG RESOURCES, INC.	DRILL	10,000	Y
2011-12-20	728879	42-013-34447	GORDON TRUST #13H	EOG RESOURCES, INC.	DRILL	10,000	Y
2011-12-16	730147	42-013-34456	RNG A UNIT #1H	CINCO NATURAL RESOURCES CORP.	DRILL	8,200	Y
2011-12-16	730147	42-013-34456	RNG A UNIT #1H	CINCO NATURAL RESOURCES CORP.	DRILL	8,600	Y
2011-12-16	729834	42-013-34454	LEWIS UNIT #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	7,785	Y
2011-12-16	729834	42-013-34454	LEWIS UNIT #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	7,785	Y
2011-12-15	729836	42-013-34455	RAFTER UNIT #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	7,859	Y
2011-12-15	729685	42-013-34452	SIKA UNIT #3H	EOG RESOURCES, INC.	DRILL	10,600	Y
2011-12-14	729731	42-013-34453	RYCHLIK UNIT #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	7,516	Y
2011-12-14	729731	42-013-34453	RYCHLIK UNIT #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	7,516	Y
2011-12-13	729715	42-013-34449	EXCALIBUR/FALCON BURGER #4	EXCALIBUR E & P, LLC	DRILL	10,000
2011-11-30	728922	42-013-34307	MAUCH #1H	MARATHON OIL EF LLC	RECOMP	13,500	Y
2011-11-29	728870	42-013-34446	GORDON TRUST #100H	EOG RESOURCES, INC.	DRILL	12,200	Y
2011-11-15	727711	42-013-34445	LUCAS 'A' #1H	COMSTOCK OIL & GAS, LP	DRILL	16,500	Y
2011-11-10	727869	42-013-34444	PLEASANTON SWD #1	PINNERGY, LTD.	DRILL	9,000
2011-11-07	727604	42-013-34443	HIRSCH SWD #1	SEGREST SALTWATER RESOURCES, LLC	DRILL	8,500
2011-11-07	727604	42-013-34443	HIRSCH SWD #1	SEGREST SALTWATER RESOURCES, LLC	DRILL	9,900
2011-11-07	727604	42-013-34443	HIRSCH SWD #1	PYOTE WATER SYSTEMS II, LLC	OTHER	9,150
2011-11-02	727207	42-013-34442	BIGHORN #1H	EOG RESOURCES, INC.	DRILL	12,000	Y
2011-11-02	727207	42-013-34442	BIGHORN UNIT #1H	EOG RESOURCES, INC.	DRILL	12,000	Y
2011-11-02	727207	42-013-34442	BIGHORN UNIT #1H	EOG RESOURCES, INC.	DRILL	12,000	Y
2011-11-02	726986	42-013-34440	JUSTIN TOM 01 #03H	PIONEER NATURAL RES. USA, INC.	DRILL	21,000	Y
2011-11-01	727069	42-013-34441	GIESE UNIT #1H	HILCORP ENERGY COMPANY	DRILL	13,500	Y
2011-10-25	726662	42-013-34439	MUTZ #3H	MARATHON OIL COMPANY	DRILL	15,500	Y
2011-10-18	723927	42-013-34308	TOM #1H	HILCORP ENERGY COMPANY	RECOMP	13,500	Y
2011-10-14	726088	42-013-34438	EXCALIBUR/FALCON BURGER #3	EXCALIBUR E & P, LLC	DRILL	9,000
2011-10-14	726088	42-013-34438	EXCALIBUR/FALCON BURGER #3	EXCALIBUR E & P, LLC	DRILL	10,000
2011-10-14	726087	42-013-34437	EXCALIBUR/FALCON BURGER #2	EXCALIBUR E & P, LLC	DRILL	9,000
2011-10-14	726087	42-013-34437	EXCALIBUR/FALCON BURGER #2	EXCALIBUR E & P, LLC	DRILL	10,000
2011-10-14	726012	42-013-34436	EXCALIBUR/FALCON BURGER #1	EXCALIBUR E & P, LLC	DRILL	9,000
2011-10-14	726012	42-013-34436	EXCALIBUR/FALCON BURGER #1	EXCALIBUR E & P, LLC	DRILL	10,000
2011-10-12	725494	42-013-34435	AXIS UNIT #1H	EOG RESOURCES, INC.	DRILL	11,000	Y
2011-10-12	725494	42-013-34435	AXIS UNIT #1H	EOG RESOURCES, INC.	DRILL	11,000	Y
2011-10-10	725818	42-013-34434	MUNOZ #1	SNG OPERATING, LLC	DRILL	6,000
2011-10-06	725579	42-013-34433	GSH UNIT #12H	CARRIZO OIL & GAS, INC.	DRILL	11,000	Y
2011-10-04	725479	42-013-34432	ATASCOSA 601 UNIT 'B' #1	CINCO NATURAL RESOURCES CORP.	DRILL	8,250	Y
2011-10-04	725479	42-013-34432	ATASCOSA 601 UNIT 'B' #1	CINCO NATURAL RESOURCES CORP.	DRILL	8,600	Y
2011-10-04	725479	42-013-34432	ATASCOSA 601 UNIT #2H	CINCO NATURAL RESOURCES CORP.	DRILL	8,600	Y
2011-10-03	725477	42-013-34431	ATASCOSA 601 UNIT "A" #1	CINCO NATURAL RESOURCES CORP.	DRILL	8,250	Y
2011-10-03	725477	42-013-34431	ATASCOSA 601 UNIT 'A' #1	CINCO NATURAL RESOURCES CORP.	DRILL	8,600	Y
2011-10-03	725477	42-013-34431	ATASCOSA 601 UNIT #1H	CINCO NATURAL RESOURCES CORP.	DRILL	8,600	Y
2011-10-03	725362	42-013-33991	OTTO LIEKE #3	EXCALIBUR E & P, LLC	RECOMP	10,900
2011-09-27	724730	42-013-34429	ANIOL #1H	BURNETT OIL CO., INC.	DRILL	9,000	Y
2011-09-21	724446	42-013-34427	JOE HINDES #2H	CABOT OIL & GAS CORPORATION	DRILL	11,500	Y
2011-09-21	724446	42-013-34427	JOE HINDES "B" UNIT #2H	CABOT OIL & GAS CORPORATION	DRILL	16,500	Y
2011-09-21	724446	42-013-34427	JOE HINDES 'B' UNIT #2H	CABOT OIL & GAS CORPORATION	DRILL	16,500	Y

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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Atascosa County.