Atascosa County Drilling Permits

Every permit issued by the Texas Railroad Commission in Atascosa County — updated daily, data through 2026-07-21.

Atascosa County permitting is running 10 permits a month over the trailing 90 days (31 total, versus 1 in the prior quarter). 2 were 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

2026-07-21

All Time

6,389

6,389 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2016-10-24	819218	42-013-35404	COUNTISS #C 22H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2016-10-24	819215	42-013-35403	COUNTISS #C 21H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2016-10-17	819038	42-013-35402	JENDRUSCH-GEROLD UNIT #6H	EOG RESOURCES, INC.	DRILL	11,500	Y
2016-10-17	819037	42-013-35401	JENDRUSCH-GEROLD UNIT #5H	EOG RESOURCES, INC.	DRILL	11,500	Y
2016-10-07	819102	42-013-35400	JENDRUSCH-GEROLD UNIT #4H	EOG RESOURCES, INC.	DRILL	11,500	Y
2016-09-30	818569	42-013-35399	JENDRUSCH-GEROLD UNIT #3H	EOG RESOURCES, INC.	DRILL	11,500	Y
2016-09-15	818236	42-013-35250	BOSQUE UNIT #1H	CABOT OIL & GAS CORPORATION	RECOMP	8,500	Y
2016-09-15	818231	42-013-35238	MATT DAVIS, JR. #1H	CABOT OIL & GAS CORPORATION	RECOMP	7,700	Y
2016-09-15	818219	42-013-35006	PAISANO UNIT #2H	CABOT OIL & GAS CORPORATION	RECOMP	8,000	Y
2016-09-13	818413	42-013-35398	RVR #2HR	EOG RESOURCES, INC.	DRILL	10,100	Y
2016-09-13	818172	42-013-34766	JOE HINDES 'C' UNIT #8H	CABOT OIL & GAS CORPORATION	RECOMP	8,500	Y
2016-09-08	818026	42-013-34921	PICKENS 'B NORTH #30H	CABOT OIL & GAS CORPORATION	RECOMP	7,500	Y
2016-09-08	818007	42-013-35099	R.H. PICKENS, ET AL 'B' #54H	CABOT OIL & GAS CORPORATION	RECOMP	8,000	Y
2016-08-30	818070	42-013-35397	RECTIFIER TOM EAST 0 #1TE	EFS MIDSTREAM LLC	DRILL	300
2016-08-29	817916	42-013-34856	R. H. PICKENS, ET AL 'B' #27H	CABOT OIL & GAS CORPORATION	RECOMP	7,900	Y
2016-08-29	817858	42-013-34638	R.H. PICKENS, ET AL 'B' #16H	CABOT OIL & GAS CORPORATION	RECOMP	8,000	Y
2016-08-29	817791	42-013-34741	R.H. PICKENS, ET AL 'B' #18H	CABOT OIL & GAS CORPORATION	RECOMP	7,699	Y
2016-08-25	817775	42-013-34738	R.H. PICKENS, ET AL 'B' #17H	CABOT OIL & GAS CORPORATION	RECOMP	7,775	Y
2016-08-18	817146	42-013-34009	H.E. RICHTER #5	VICEROY PETROLEUM, LP	RECOMP	9,999
2016-08-17	817686	42-013-35396	RVR #2H	EOG RESOURCES, INC.	DRILL	10,100	Y
2016-08-15	817556	42-013-35395	EC NORTH UNIT #1H	CINCO OIL & GAS, LLC	DRILL	9,000	Y
2016-08-15	817555	42-013-35394	RDG UNIT #1H	CINCO OIL & GAS, LLC	DRILL	9,000	Y
2016-08-12	817566	42-013-35393	MERCURY 2H #2H	CABOT OIL & GAS CORPORATION	DRILL	8,100	Y
2016-08-12	817566	42-013-35393	MERCURY 2H #2H	CABOT OIL & GAS CORPORATION	DRILL	8,100	Y
2016-08-12	817534	42-013-35391	MERCURY 1H #1H	CABOT OIL & GAS CORPORATION	DRILL	8,100	Y
2016-08-12	817534	42-013-35391	MERCURY 1H #1H	CABOT OIL & GAS CORPORATION	DRILL	8,100	Y
2016-08-10	817106	42-013-35392	SCHUETTEG #1CP	ENERGY TRANSFER COMPANY	DRILL	400
2016-07-18	816971	42-013-34755	FOUR CORNERS RANCH-UNIT 'A' #2H	CABOT OIL & GAS CORPORATION	RECOMP	8,300	Y
2016-07-14	816903	42-013-35017	BILLY HINDES-NORTH UNIT #4H	CABOT OIL & GAS CORPORATION	RECOMP	8,169	Y
2016-06-20	816363	42-013-35389	TIRO UNIT #8H	ATLAS EAGLE FORD OPER CO, LLC	DRILL	9,000	Y
2016-06-20	816359	42-013-35388	TIRO UNIT #6H	ATLAS EAGLE FORD OPER CO, LLC	DRILL	9,000	Y
2016-06-20	816358	42-013-35390	TIRO UNIT #4H	ATLAS EAGLE FORD OPER CO, LLC	DRILL	9,000	Y
2016-06-08	815586	42-013-35381	GUAJILLO UNIT 16 SOUTH #3H	MARATHON OIL EF LLC	DRILL	18,500	Y
2016-06-08	815332	42-013-35379	BULLSEYE UNIT #101H	ABRAXAS PETROLEUM CORPORATION	DRILL	8,250	Y
2016-05-18	815524	42-013-35386	GALAXY UNIT #1H	EOG RESOURCES, INC.	DRILL	13,000	Y
2016-05-17	815457	42-013-35387	KIWI UNIT #1H	EOG RESOURCES, INC.	DRILL	11,000	Y
2016-05-16	815588	42-013-35384	GUAJILLO UNIT 16 SOUTH #4H	MARATHON OIL EF LLC	DRILL	18,500	Y
2016-05-16	815583	42-013-35382	GUAJILLO UNIT 16 SOUTH #1H	MARATHON OIL EF LLC	DRILL	18,100	Y
2016-05-13	815589	42-013-35385	GUAJILLO UNIT 16 SOUTH #503H	MARATHON OIL EF LLC	DRILL	18,500	Y
2016-05-13	815585	42-013-35383	GUAJILLO UNIT 16 SOUTH #2H	MARATHON OIL EF LLC	DRILL	18,100	Y
2016-05-12	815425	42-013-35380	CUELLAR #12H	EOG RESOURCES, INC.	DRILL	10,200	Y
2016-04-15	814893	42-013-35378	GUAJILLO UNIT 7 SOUTH #5H	MARATHON OIL EF LLC	DRILL	18,200	Y
2016-04-15	814892	42-013-35377	GUAJILLO UNIT 7 SOUTH #4H	MARATHON OIL EF LLC	DRILL	18,200	Y
2016-04-15	814892	42-013-35377	GUAJILLO UNIT 7 SOUTH #4H	MARATHON OIL EF LLC	DRILL	18,200	Y
2016-04-15	814891	42-013-35375	GUAJILLO UNIT 7 SOUTH #3H	MARATHON OIL EF LLC	DRILL	18,200	Y
2016-04-15	814891	42-013-35375	GUAJILLO UNIT 7 SOUTH #3H	MARATHON OIL EF LLC	DRILL	18,200	Y
2016-04-15	814890	42-013-35376	GUAJILLO UNIT 7 SOUTH #2H	MARATHON OIL EF LLC	DRILL	18,200	Y
2016-04-15	814890	42-013-35376	GUAJILLO UNIT 7 SOUTH #2H	MARATHON OIL EF LLC	DRILL	18,200	Y
2016-04-15	814889	42-013-35374	GUAJILLO UNIT 7 SOUTH #1H	MARATHON OIL EF LLC	DRILL	18,200	Y
2016-04-15	814889	42-013-35374	GUAJILLO UNIT 7 SOUTH #1H	MARATHON OIL EF LLC	DRILL	18,200	Y

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