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
2013-02-15	756419	42-013-34670	REDHEAD UNIT #1H	EOG RESOURCES, INC.	DRILL	10,500	Y
2013-02-14	756671	42-013-34669	PEELER RANCH #8H	EOG RESOURCES, INC.	DRILL	11,000	Y
2013-02-13	756437	42-013-34668	DOBIE MARTIN UNIT #2H	CINCO NATURAL RESOURCES CORP.	DRILL	9,000	Y
2013-02-13	756437	42-013-34668	DOBIE MARTIN UNIT #2H	CINCO NATURAL RESOURCES CORP.	DRILL	9,000	Y
2013-02-13	756431	42-013-34667	DOBIE MARTIN UNIT #1H	CINCO NATURAL RESOURCES CORP.	DRILL	9,000	Y
2013-02-13	756431	42-013-34667	DOBIE MARTIN UNIT #1H	CINCO NATURAL RESOURCES CORP.	DRILL	9,000	Y
2013-02-07	756107	42-013-34666	ERMIS #1H	VIRTEX OPERATING COMPANY, INC.	DRILL	8,000	Y
2013-02-07	756107	42-013-34666	ERMIS #1H	VIRTEX OPERATING COMPANY, INC.	DRILL	8,000	Y
2013-02-04	755854	42-013-34665	MAY GIRLS-CHAPMAN UNIT #4H	MARATHON OIL EF LLC	DRILL	15,000	Y
2013-02-01	755791	42-013-34664	NEU WAS #1H	COMSTOCK OIL & GAS, LP	DRILL	10,000	Y
2013-01-31	755731	42-013-34663	WIDGEON UNIT #1H	EOG RESOURCES, INC.	DRILL	10,600	Y
2013-01-30	755011	42-013-34662	PENNINGTON UNIT #2H	MURPHY EXPL. & PROD. CO. - USA	DRILL	9,900	Y
2013-01-30	755011	42-013-34662	PENNINGTON UNIT #2H	MURPHY EXPL. & PROD. CO. - USA	DRILL	9,900	Y
2013-01-29	755453	42-013-34660	CUELLAR #1H	EOG RESOURCES, INC.	DRILL	9,000	Y
2013-01-29	754881	42-013-34661	SAN MIGUEL B UNIT #1H	EOG RESOURCES, INC.	DRILL	10,900	Y
2013-01-29	754881	42-013-34661	SAN MIGUEL B UNIT #1H	EOG RESOURCES, INC.	DRILL	10,900	Y
2013-01-28	755327	42-013-34659	HYENA #1H	EOG RESOURCES, INC.	DRILL	10,000	Y
2013-01-24	754652	42-013-34658	GORGON UNIT #2H	EOG RESOURCES, INC.	DRILL	10,700	Y
2013-01-23	755006	42-013-34657	WILLIAMS UNIT #2H	MURPHY EXPL. & PROD. CO. - USA	DRILL	9,900	Y
2013-01-18	754773	42-013-34656	SIMMONS SUBDIVISION UNIT #1H	EP ENERGY E&P COMPANY, L.P.	DRILL	9,200	Y
2013-01-11	754133	42-013-34654	GONZALES #1H	VIRTEX OPERATING COMPANY, INC.	DRILL	8,500	Y
2013-01-11	754041	42-013-34655	MIDDLE MCCOWEN #46H	MARATHON OIL EF LLC	DRILL	16,300	Y
2013-01-07	753738	42-013-34653	PEELER SMEC A UNIT #1H	EOG RESOURCES, INC.	DRILL	11,000	Y
2012-12-27	753500	42-013-34652	BOWMAN EAST #1H	EOG RESOURCES, INC.	DRILL	10,000	Y
2012-12-19	753320	42-013-34651	STONE #1H	OXY USA INC.	DRILL	9,000	Y
2012-12-18	753018	42-013-34647	MIDDLE MCCOWEN #36H	MARATHON OIL EF LLC	DRILL	16,300	Y
2012-12-18	752846	42-013-34649	CHUKAR UNIT #1H	EOG RESOURCES, INC.	DRILL	10,500	Y
2012-12-18	752816	42-013-34648	PRONGHORN UNIT #1H	EOG RESOURCES, INC.	DRILL	10,500	Y
2012-12-17	753096	42-013-34650	SHEARRER UNIT #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,861	Y
2012-12-17	753096	42-013-34650	SHEARRER UNIT #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,861	Y
2012-12-17	752638	42-013-34646	KUDU UNIT #1H	EOG RESOURCES, INC.	DRILL	10,100	Y
2012-12-17	752075	42-013-34644	TROELL, CHAS. T. #9	RICKAWAY ENERGY, CORP.	DRILL	1,900
2012-12-12	752826	42-013-34645	PEELER #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	12,400	Y
2012-12-12	752826	42-013-34645	PEELER #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	12,400	Y
2012-12-06	752402	42-013-34643	MAY GIRLS-CHAPMAN UNIT #3H	MARATHON OIL EF LLC	DRILL	15,000	Y
2012-12-06	752397	42-013-34642	MAY GIRLS-CHAPMAN UNIT #2H	MARATHON OIL EF LLC	DRILL	15,000	Y
2012-12-06	752397	42-013-34642	MAY GIRLS-CHAPMAN UNIT #2H	MARATHON OIL EF LLC	DRILL	16,738	Y
2012-11-29	752068	42-013-34641	S HERBST UNIT B #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,100	Y
2012-11-29	752068	42-013-34641	S HERBST UNIT B #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,100	Y
2012-11-29	752064	42-013-34640	S HERBST UNIT A #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,100	Y
2012-11-29	752064	42-013-34640	S HERBST UNIT A #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,100	Y
2012-11-29	751501	42-013-34635	KODIAK UNIT #1H	EOG RESOURCES, INC.	DRILL	9,000	Y
2012-11-29	751501	42-013-34635	KODIAK UNIT #1H	EOG RESOURCES, INC.	DRILL	9,000	Y
2012-11-28	751616	42-013-34639	ALONZO PEELER A UNIT #2	EOG RESOURCES, INC.	DRILL	13,200
2012-11-27	751845	42-013-34637	MAY GIRLS-CHAPMAN UNIT #1H	MARATHON OIL EF LLC	DRILL	15,500	Y
2012-11-27	751776	42-013-34638	R.H. PICKENS, ET AL 'B' #16H	CABOT OIL & GAS CORPORATION	DRILL	14,000	Y
2012-11-27	751776	42-013-34638	R.H. PICKENS, ET AL 'B' #16H	CABOT OIL & GAS CORPORATION	DRILL	16,500	Y
2012-11-20	751674	42-013-34636	JOE HINDES 'D' UNIT #5H	CABOT OIL & GAS CORPORATION	DRILL	13,500	Y
2012-11-20	751674	42-013-34636	JOE HINDES 'D' UNIT #5H	CABOT OIL & GAS CORPORATION	DRILL	13,500	Y
2012-11-20	751163	42-013-34633	SAN MIGUEL D UNIT #1H	EOG RESOURCES, INC.	DRILL	10,800	Y

page 43 of 129

< prev next >

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