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
2014-08-04	789794	42-013-35105	R.H. PICKENS, ET AL 'B' #55H	CABOT OIL & GAS CORPORATION	DRILL	8,000	Y
2014-08-01	789751	42-013-35104	MERCURY UNIT #1H	EOG RESOURCES, INC.	DRILL	10,200	Y
2014-08-01	789744	42-013-35097	MOON UNIT #1H	EOG RESOURCES, INC.	DRILL	10,200	Y
2014-08-01	789733	42-013-35098	ORION #1H	EOG RESOURCES, INC.	DRILL	10,000	Y
2014-07-30	790489	42-013-35119	NIBLING WEST UNIT #2H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,750	Y
2014-07-30	790487	42-013-35118	NIBLING WEST UNIT #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,750	Y
2014-07-30	790487	42-013-35118	NIBLING WEST UNIT #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,750	Y
2014-07-30	790450	42-013-35120	GAENZEL #3H	MARATHON OIL EF LLC	DRILL	16,000	Y
2014-07-30	790450	42-013-35120	GAENZEL #3H	MARATHON OIL EF LLC	DRILL	17,000	Y
2014-07-30	790450	42-013-35120	GAENZEL #3H	MARATHON OIL EF LLC	DRILL	15,719	Y
2014-07-30	790446	42-013-35115	GAENZEL #4H	MARATHON OIL EF LLC	DRILL	16,000	Y
2014-07-30	790446	42-013-35115	GAENZEL #4H	MARATHON OIL EF LLC	DRILL	17,000	Y
2014-07-30	790446	42-013-35115	GAENZEL #4H	MARATHON OIL EF LLC	DRILL	15,546	Y
2014-07-29	790398	42-013-35112	CAT EYES UNIT #1H	ABRAXAS PETROLEUM CORPORATION	DRILL	9,000	Y
2014-07-28	790277	42-013-35114	DEATLEY-HOLLUB UNIT #5H	MARATHON OIL EF LLC	DRILL	16,000	Y
2014-07-28	790276	42-013-35113	DEATLEY-HOLLUB UNIT #4H	MARATHON OIL EF LLC	DRILL	16,000	Y
2014-07-28	790274	42-013-35110	DEATLEY-HOLLUB UNIT #3H	MARATHON OIL EF LLC	DRILL	16,000	Y
2014-07-28	790273	42-013-35109	DEATLEY-HOLLUB UNIT #2H	MARATHON OIL EF LLC	DRILL	16,000	Y
2014-07-28	790265	42-013-35108	WRIGHT-HENKE UNIT #5H	MARATHON OIL EF LLC	DRILL	17,900	Y
2014-07-28	790264	42-013-35111	WRIGHT-HENKE UNIT #4H	MARATHON OIL EF LLC	DRILL	18,000	Y
2014-07-25	789476	42-013-35094	STONE UNIT #1H	EOG RESOURCES, INC.	DRILL	10,500	Y
2014-07-23	789859	42-013-35103	SIKA UNIT #2H	EOG RESOURCES, INC.	DRILL	11,000	Y
2014-07-23	789740	42-013-35096	ORION #2H	EOG RESOURCES, INC.	DRILL	10,000	Y
2014-07-22	789853	42-013-35102	SIKA UNIT #1H	EOG RESOURCES, INC.	DRILL	11,000	Y
2014-07-22	789841	42-013-35101	PENA UNIT #1H	EOG RESOURCES, INC.	DRILL	9,300	Y
2014-07-22	789836	42-013-35100	JOANNE UNIT #1H	EOG RESOURCES, INC.	DRILL	8,600	Y
2014-07-22	789788	42-013-35099	R.H. PICKENS, ET AL 'B' #54H	CABOT OIL & GAS CORPORATION	DRILL	8,000	Y
2014-07-22	788808	42-013-35086	LEMON UNIT #1H	EOG RESOURCES, INC.	DRILL	10,600	Y
2014-07-21	789562	42-013-35093	SNAKE EYES UNIT #6H	ABRAXAS PETROLEUM CORPORATION	DRILL	8,200	Y
2014-07-21	789561	42-013-35092	SNAKE EYES UNIT #5H	ABRAXAS PETROLEUM CORPORATION	DRILL	8,200	Y
2014-07-21	788814	42-013-35087	LIME UNIT #1H	EOG RESOURCES, INC.	DRILL	10,600	Y
2014-07-19	789610	42-013-35095	OSPREY UNIT #2H	EOG RESOURCES, INC.	DRILL	10,200	Y
2014-07-19	789560	42-013-35091	SNAKE EYES UNIT #4H	ABRAXAS PETROLEUM CORPORATION	DRILL	8,200	Y
2014-07-12	788857	42-013-35088	OCELOT #2H	EOG RESOURCES, INC.	DRILL	9,500	Y
2014-07-12	788857	42-013-35088	OCELOT #2H	EOG RESOURCES, INC.	DRILL	9,500	Y
2014-07-12	788159	42-013-35079	PAISANO UNIT #6H	CABOT OIL & GAS CORPORATION	DRILL	8,000	Y
2014-07-11	788273	42-013-35082	PAPA UNIT #2H	CINCO NATURAL RESOURCES CORP.	DRILL	9,000	Y
2014-07-11	788268	42-013-35081	PAPA UNIT #1H	CINCO NATURAL RESOURCES CORP.	DRILL	9,000	Y
2014-07-11	788157	42-013-35077	PAISANO UNIT #5H	CABOT OIL & GAS CORPORATION	DRILL	8,000	Y
2014-07-11	788150	42-013-35075	PAISANO UNIT #4H	CABOT OIL & GAS CORPORATION	DRILL	8,000	Y
2014-07-11	788148	42-013-35074	PAISANO UNIT #3H	CABOT OIL & GAS CORPORATION	DRILL	8,000	Y
2014-07-10	789489	42-013-35090	GROUSE A #2H	EOG RESOURCES, INC.	DRILL	9,300	Y
2014-07-10	787848	42-013-35055	JUSTIN UNIT #1H	EOG RESOURCES, INC.	DRILL	10,200	Y
2014-07-09	788140	42-013-35073	BOWMAN WEST #2H	EOG RESOURCES, INC.	DRILL	8,600	Y
2014-07-09	787840	42-013-35053	LOUISE UNIT #1H	EOG RESOURCES, INC.	DRILL	10,200	Y
2014-07-09	787834	42-013-35061	SNOWFLAKE #9H	EOG RESOURCES, INC.	DRILL	10,000	Y
2014-07-09	787785	42-013-35042	FOUR CORNERS RANCH-UNIT 'A' #5H	CABOT OIL & GAS CORPORATION	DRILL	9,000	Y
2014-07-02	788127	42-013-35080	MIDDLE MCCOWEN #121H	MARATHON OIL EF LLC	DRILL	20,000	Y
2014-07-02	788127	42-013-35080	MIDDLE MCCOWEN #121H	MARATHON OIL EF LLC	DRILL	18,000	Y
2014-07-02	787314	42-013-35039	DUREN UNIT #1H	EOG RESOURCES, INC.	DRILL	9,000	Y

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