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
2013-05-24	762753	42-013-34746	SAN MIGUEL C UNIT #1H	EOG RESOURCES, INC.	DRILL	10,900	Y
2013-05-23	763048	42-013-34745	GLOVER UNIT #35H	CARRIZO (EAGLE FORD) LLC	DRILL	11,000	Y
2013-05-23	763037	42-013-34744	TG UNIT #33H	CARRIZO (EAGLE FORD) LLC	DRILL	11,000	Y
2013-05-23	763016	42-013-34743	TG UNIT #32H	CARRIZO (EAGLE FORD) LLC	DRILL	11,000	Y
2013-05-23	763011	42-013-34742	TG UNIT #30H	CARRIZO (EAGLE FORD) LLC	DRILL	11,000	Y
2013-05-23	763011	42-013-34742	TG UNIT #30H	CARRIZO (EAGLE FORD) LLC	DRILL	11,000	Y
2013-05-22	762978	42-013-34741	R. H. PICKENS, ET AL 'B' #18H	CABOT OIL & GAS CORPORATION	DRILL	16,000	Y
2013-05-22	762978	42-013-34741	R. H. PICKENS, ET AL 'B' #18H	CABOT OIL & GAS CORPORATION	DRILL	16,000	Y
2013-05-22	762553	42-013-34740	MOOSE #2H	EOG RESOURCES, INC.	DRILL	9,700	Y
2013-05-22	762550	42-013-34739	MUSKOX #1H	EOG RESOURCES, INC.	DRILL	9,700	Y
2013-05-20	762851	42-013-34738	R. H. PICKENS, ET AL 'B' #17H	CABOT OIL & GAS CORPORATION	DRILL	16,000	Y
2013-05-20	762851	42-013-34738	R. H. PICKENS, ET AL 'B' #17H	CABOT OIL & GAS CORPORATION	DRILL	16,000	Y
2013-05-16	762444	42-013-34724	MIDDLE MCCOWEN #49H	MARATHON OIL EF LLC	DRILL	19,500	Y
2013-05-16	762431	42-013-34722	JP HEARD BOWER #20H	AURORA USA DEVELOPMENT, LLC	DRILL	11,000	Y
2013-05-15	762570	42-013-34733	JAVELINA UNIT #1H	EOG RESOURCES, INC.	DRILL	10,600	Y
2013-05-15	762488	42-013-34737	74 RANCH SPECIAL UNIT EAST #2H	MARATHON OIL EF LLC	DRILL	18,500	Y
2013-05-15	762430	42-013-34721	JP HEARD BOWER #19H	AURORA USA DEVELOPMENT, LLC	DRILL	11,000	Y
2013-05-14	762565	42-013-34736	ESSE-SMITH RANCH UNIT B #5H	MARATHON OIL EF LLC	DRILL	17,500	Y
2013-05-14	762559	42-013-34735	ESSE-SMITH RANCH UNIT B #4H	MARATHON OIL EF LLC	DRILL	17,500	Y
2013-05-14	762555	42-013-34734	ESSE-SMITH RANCH UNIT B #3H	MARATHON OIL EF LLC	DRILL	17,500	Y
2013-05-14	762542	42-013-34732	ESSE-SMITH RANCH UNIT B #2H	MARATHON OIL EF LLC	DRILL	17,500	Y
2013-05-14	762490	42-013-34731	74 RANCH SPECIAL UNIT EAST #3H	MARATHON OIL EF LLC	DRILL	18,500	Y
2013-05-14	762486	42-013-34730	74 RANCH SPECIAL UNIT EAST #1H	MARATHON OIL EF LLC	DRILL	18,500	Y
2013-05-14	762446	42-013-34729	MIDDLE MCCOWEN #53H	MARATHON OIL EF LLC	DRILL	19,500	Y
2013-05-14	762445	42-013-34728	MIDDLE MCCOWEN #51H	MARATHON OIL EF LLC	DRILL	19,500	Y
2013-05-14	762277	42-013-34727	HEFFERNAN B UNIT #3H	EOG RESOURCES, INC.	DRILL	9,000	Y
2013-05-14	762275	42-013-34725	HEFFERNAN B UNIT #4H	EOG RESOURCES, INC.	DRILL	9,000	Y
2013-05-13	762442	42-013-34723	MIDDLE MCCOWEN #48H	MARATHON OIL EF LLC	DRILL	17,500	Y
2013-05-13	762428	42-013-34726	PEELER RANCH #4H	SHALE HUNTER, LLC	DRILL	18,000	Y
2013-05-09	762147	42-013-34720	KELLNER UNIT #2H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,100	Y
2013-05-09	762145	42-013-34719	BRISTER UNIT #2H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,100	Y
2013-05-08	762133	42-013-34718	MH PLEASANTON SWD #1	ATASCOSA SWD, LP	DRILL	9,100
2013-05-08	762104	42-013-34717	MAREK #1	CHAPARRAL NATURAL RESOURCES,INC.	DRILL	8,500
2013-04-26	761330	42-013-34716	PENNINGTON UNIT #3H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,000	Y
2013-04-26	761318	42-013-34715	CATY UNIT #2H	CINCO NATURAL RESOURCES CORP.	DRILL	9,000	Y
2013-04-26	761318	42-013-34715	CATY UNIT #2H	CINCO NATURAL RESOURCES CORP.	DRILL	9,000	Y
2013-04-26	761317	42-013-34714	CATY UNIT #1H	CINCO NATURAL RESOURCES CORP.	DRILL	9,000	Y
2013-04-26	761317	42-013-34714	CATY UNIT #1H	CINCO NATURAL RESOURCES CORP.	DRILL	9,000	Y
2013-04-24	761169	42-013-34713	HOWARD ALLEN 01 #01H	PIONEER NATURAL RES. USA, INC.	DRILL	21,000	Y
2013-04-24	760402	42-013-34706	S & H TRUST UNIT #2H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,250	Y
2013-04-17	760109	42-013-34712	THOMPSON A UNIT #2H	EOG RESOURCES, INC.	DRILL	10,400	Y
2013-04-17	760086	42-013-34711	THOMPSON A UNIT #1H	EOG RESOURCES, INC.	DRILL	10,400	Y
2013-04-15	760124	42-013-34710	BUFFLEHEAD UNIT #1H	EOG RESOURCES, INC.	DRILL	10,200	Y
2013-04-15	760068	42-013-34709	OWENS #1	ACTIVA RESOURCES, LLC	DRILL	2,000
2013-04-12	760403	42-013-34707	S & H TRUST #2H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,250	Y
2013-04-12	760401	42-013-34705	KYLIE UNIT #2H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,250	Y
2013-04-12	759874	42-013-34708	KAISER JUNIOR UNIT #1H	EOG RESOURCES, INC.	DRILL	10,900	Y
2013-04-10	760400	42-013-34704	L KELLNER UNIT #2H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,250	Y
2013-04-08	759441	42-013-34703	BISON UNIT #1H	EOG RESOURCES, INC.	DRILL	10,100	Y
2013-04-04	759442	42-013-34702	MOOSE #1H	EOG RESOURCES, INC.	DRILL	10,000	Y

page 41 of 129

< prev next >

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