Atascosa County Drilling Permits

Every permit issued by the Texas Railroad Commission in Atascosa County — updated daily, data through 2026-09-01.

Atascosa County permitting is running 9.0 permits a month over the trailing 90 days (27 total, down 16% on the prior quarter). EOG RESOURCES, INC. leads with 35 permits in the past 12 months, one of 7 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-09-01

All Time

6,417

6,417 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2014-01-08	775935	42-013-34900	HIPPO UNIT #1H	EOG RESOURCES, INC.	DRILL	9,900	Y
2014-01-07	775979	42-013-34904	GUAJILLO EAST #5H	MARATHON OIL EF LLC	DRILL	20,300	Y
2014-01-07	775978	42-013-34903	GUAJILLO EAST #3H	MARATHON OIL EF LLC	DRILL	20,300	Y
2014-01-07	775936	42-013-34901	RHINO UNIT #1H	EOG RESOURCES, INC.	DRILL	10,000	Y
2014-01-07	775485	42-013-34907	MARS UNIT #2H	EOG RESOURCES, INC.	DRILL	9,600	Y
2014-01-07	775481	42-013-34906	MARS UNIT #1H	EOG RESOURCES, INC.	DRILL	9,600	Y
2014-01-06	775875	42-013-34899	JP HEARD BOWER #26H	AURORA USA DEVELOPMENT, LLC	DRILL	11,100	Y
2014-01-06	775841	42-013-34897	JP HEARD BOWER #25H	AURORA USA DEVELOPMENT, LLC	DRILL	11,100	Y
2014-01-06	775836	42-013-34898	JP HEARD BOWER #24H	AURORA USA DEVELOPMENT, LLC	DRILL	11,100	Y
2014-01-02	775395	42-013-34894	PEELER RANCH #6H	SHALE HUNTER, LLC	DRILL	12,500	Y
2014-01-02	775394	42-013-34893	PEELER RANCH #5H	SHALE HUNTER, LLC	DRILL	12,500	Y
2013-12-31	775562	42-013-34896	JOE HINDES 'G' UNIT #12H	CABOT OIL & GAS CORPORATION	DRILL	15,000	Y
2013-12-31	775562	42-013-34896	JOE HINDES 'G' UNIT #12H	CABOT OIL & GAS CORPORATION	DRILL	8,500	Y
2013-12-31	775558	42-013-34895	JOE HINDES 'G' UNIT #11H	CABOT OIL & GAS CORPORATION	DRILL	15,000	Y
2013-12-31	775558	42-013-34895	JOE HINDES 'G' UNIT #11H	CABOT OIL & GAS CORPORATION	DRILL	8,500	Y
2013-12-30	775441	42-013-34892	LSWT #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	12,000	Y
2013-12-27	775361	42-013-34891	R.H. PICKENS, ET AL 'B' #29H	CABOT OIL & GAS CORPORATION	DRILL	16,000	Y
2013-12-16	774948	42-013-34890	JB WEST UNIT #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,400	Y
2013-12-16	774946	42-013-34889	JB EAST UNIT #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,400	Y
2013-12-13	774594	42-013-34888	LYNX UNIT #1H	EOG RESOURCES, INC.	DRILL	10,000	Y
2013-12-13	774590	42-013-34887	ELDER UNIT #1H	EOG RESOURCES, INC.	DRILL	9,600	Y
2013-12-13	774583	42-013-34886	PEARCE #3H	VALENCE OPERATING COMPANY	DRILL	9,300	Y
2013-12-13	774583	42-013-34886	PEARCE #3H	VALENCE OPERATING COMPANY	DRILL	9,300	Y
2013-12-11	774428	42-013-34885	PEARCE #4H	VALENCE OPERATING COMPANY	DRILL	9,300	Y
2013-12-10	774374	42-013-34884	SPRINGBOK UNIT #1H	EOG RESOURCES, INC.	DRILL	10,100	Y
2013-12-10	774374	42-013-34884	SPRINGBOK UNIT #1H	EOG RESOURCES, INC.	DRILL	10,100	Y
2013-12-06	774064	42-013-34879	NET UNIT #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,250	Y
2013-12-05	774282	42-013-34883	TOM A #3H	NEWFIELD EXPLORATION COMPANY	DRILL	11,300	Y
2013-12-05	774282	42-013-34883	TOM A #3H	NEWFIELD EXPLORATION COMPANY	DRILL	11,300	Y
2013-12-05	774282	42-013-34883	TOM A #3H	NEWFIELD EXPLORATION COMPANY	DRILL	11,300	Y
2013-12-05	774275	42-013-34882	TOM A #2H	NEWFIELD EXPLORATION COMPANY	DRILL	11,300	Y
2013-12-05	774272	42-013-34881	TOM A #1H	NEWFIELD EXPLORATION COMPANY	DRILL	11,300	Y
2013-12-05	774272	42-013-34881	TOM A #1H	NEWFIELD EXPLORATION COMPANY	DRILL	11,300	Y
2013-12-05	774272	42-013-34881	TOM A #1H	NEWFIELD EXPLORATION COMPANY	DRILL	11,300	Y
2013-12-05	774272	42-013-34881	TOM A UNIT #1H	NEWFIELD EXPLORATION COMPANY	DRILL	11,300	Y
2013-12-04	774149	42-013-34880	LOCKE UNIT #1	ENDEAVOR NATURAL GAS, LP	DRILL	5,500
2013-12-02	773549	42-013-34875	R. MAY A #7H	MARATHON OIL EF LLC	DRILL	16,000	Y
2013-11-27	773579	42-013-34878	DICKE A UNIT #4H	EOG RESOURCES, INC.	DRILL	10,700	Y
2013-11-27	773576	42-013-34877	PACHECO UNIT #1H	EOG RESOURCES, INC.	DRILL	9,200	Y
2013-11-27	773576	42-013-34877	PACHECO UNIT #1H	EOG RESOURCES, INC.	DRILL	9,200	Y
2013-11-27	773550	42-013-34876	R. MAY A #8H	MARATHON OIL EF LLC	DRILL	16,000	Y
2013-11-27	773545	42-013-34874	R. MAY A #6H	MARATHON OIL EF LLC	DRILL	16,000	Y
2013-11-22	772844	42-013-34865	ESSE-SMITH RANCH UNIT A #2H	MARATHON OIL EF LLC	DRILL	17,500	Y
2013-11-22	772844	42-013-34865	ESSE-SMITH RANCH UNIT A #2H	MARATHON OIL EF LLC	DRILL	17,500	Y
2013-11-21	772849	42-013-34868	ESSE-SMITH RANCH UNIT A #5H	MARATHON OIL EF LLC	DRILL	17,500	Y
2013-11-21	772849	42-013-34868	ESSE-SMITH RANCH UNIT A #5H	MARATHON OIL EF LLC	DRILL	17,500	Y
2013-11-21	772848	42-013-34867	ESSE-SMITH RANCH UNIT A #4H	MARATHON OIL EF LLC	DRILL	17,500	Y
2013-11-21	772848	42-013-34867	ESSE-SMITH RANCH UNIT A #4H	MARATHON OIL EF LLC	DRILL	17,500	Y
2013-11-21	772846	42-013-34866	ESSE-SMITH RANCH UNIT A #3H	MARATHON OIL EF LLC	DRILL	17,500	Y
2013-11-21	772846	42-013-34866	ESSE-SMITH RANCH UNIT A #3H	MARATHON OIL EF LLC	DRILL	17,500	Y

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