Mcmullen County Drilling Permits

Every permit issued by the Texas Railroad Commission in Mcmullen County — updated daily, data through 2026-09-10.

Mcmullen County permitting is running 7.0 permits a month over the trailing 90 days (21 total, down 25% on the prior quarter). 1 was issued in the past week. EOG RESOURCES, INC. leads with 17 permits in the past 12 months, one of 15 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-09-10

All Time

8,553

8,553 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2012-07-02	743316	42-311-35015	GENTRY #12H	PETROHAWK OPERATING COMPANY	DRILL	14,000	Y
2012-06-30	742752	42-311-35016	LOTTIE UNIT #4H	EOG RESOURCES, INC.	DRILL	10,500	Y
2012-06-30	742733	42-311-35014	BRACKEN #I 3H	TALISMAN ENERGY USA INC.	DRILL	12,500	Y
2012-06-30	742725	42-311-35013	BRACKEN #I 2H	TALISMAN ENERGY USA INC.	DRILL	12,500	Y
2012-06-30	742717	42-311-35012	BRACKEN #I 1H	TALISMAN ENERGY USA INC.	DRILL	12,500	Y
2012-06-30	742687	42-311-35011	K. R. BRACKEN #B 3H	TALISMAN ENERGY USA INC.	DRILL	13,700	Y
2012-06-30	742687	42-311-35011	K. R. BRACKEN #B 3H	TALISMAN ENERGY USA INC.	DRILL	12,700	Y
2012-06-30	742683	42-311-35010	K. R. BRACKEN #B 2H	TALISMAN ENERGY USA INC.	DRILL	13,700	Y
2012-06-30	742683	42-311-35010	K. R. BRACKEN #B 2H	TALISMAN ENERGY USA INC.	DRILL	12,700	Y
2012-06-30	742680	42-311-35009	K. R. BRACKEN #B 1H	TALISMAN ENERGY USA INC.	DRILL	13,700	Y
2012-06-30	742624	42-311-35008	FRANKLIN A UNIT #1H	EOG RESOURCES, INC.	DRILL	10,500	Y
2012-06-30	742623	42-311-35007	FRANKLIN A UNIT #2H	EOG RESOURCES, INC.	DRILL	10,500	Y
2012-06-29	743376	42-311-35018	STS C #9H	PETROHAWK OPERATING COMPANY	DRILL	14,000	Y
2012-06-29	743328	42-311-35017	FORREST WHEELER 'B' #4H	PETROHAWK OPERATING COMPANY	DRILL	14,000	Y
2012-06-29	742542	42-311-35006	POWERS #C 2H	TALISMAN ENERGY USA INC.	DRILL	12,500	Y
2012-06-29	742542	42-311-35006	POWERS #C 2H	TALISMAN ENERGY USA INC.	DRILL	12,500	Y
2012-06-28	742457	42-311-34998	GLORIA WHEELER 'B' #3H	COMSTOCK OIL & GAS, LP	DRILL	13,500	Y
2012-06-28	742456	42-311-34997	GLORIA WHEELER 'B' #2H	COMSTOCK OIL & GAS, LP	DRILL	13,500	Y
2012-06-26	742252	42-311-34996	SWENSON 'C' #1H	COMSTOCK OIL & GAS, LP	DRILL	13,500	Y
2012-06-22	742022	42-311-34987	POWERS #C 3H	TALISMAN ENERGY USA INC.	DRILL	12,500	Y
2012-06-22	742022	42-311-34987	POWERS #C 3H	TALISMAN ENERGY USA INC.	DRILL	12,500	Y
2012-06-22	742007	42-311-34986	POWERS #C 1H	TALISMAN ENERGY USA INC.	DRILL	12,500	Y
2012-06-22	742007	42-311-34986	POWERS #C 1H	TALISMAN ENERGY USA INC.	DRILL	12,500	Y
2012-06-22	741990	42-311-34985	POWERS #C 4H	TALISMAN ENERGY USA INC.	DRILL	12,500	Y
2012-06-22	741990	42-311-34985	POWERS #C 4H	TALISMAN ENERGY USA INC.	DRILL	12,500	Y
2012-06-22	741845	42-311-34984	BRACKEN #N 2H	TALISMAN ENERGY USA INC.	DRILL	12,500	Y
2012-06-22	741831	42-311-34983	BRACKEN #N 1H	TALISMAN ENERGY USA INC.	DRILL	12,500	Y
2012-06-22	741813	42-311-34982	BRACKEN #M 1H	TALISMAN ENERGY USA INC.	DRILL	12,500	Y
2012-06-21	742776	42-311-35001	DONNELL C #2H	PETROHAWK OPERATING COMPANY	DRILL	14,000	Y
2012-06-21	742722	42-311-35000	FORREST WHEELER #3H	PETROHAWK OPERATING COMPANY	DRILL	14,000	Y
2012-06-21	742712	42-311-34999	RANCHO LAGO VISTA #4H	PETROHAWK OPERATING COMPANY	DRILL	14,000	Y
2012-06-20	742393	42-311-35002	FOSTER EF #2H	SWIFT ENERGY OPERATING, LLC	DRILL	12,500	Y
2012-06-20	742387	42-311-34992	FOSTER EF #1H	SWIFT ENERGY OPERATING, LLC	DRILL	12,500	Y
2012-06-15	742414	42-311-34993	CHUDEJ UNIT #2	WELHAUSEN OPERATING COMPANY, LP	DRILL	10,350
2012-06-15	742395	42-311-34995	GLORIA WHEELER 'A' #3H	COMSTOCK OIL & GAS, LP	DRILL	13,500	Y
2012-06-15	742395	42-311-34995	GLORIA WHEELER 'A' #3H	COMSTOCK OIL & GAS, LP	DRILL	13,500	Y
2012-06-15	742392	42-311-34994	GLORIA WHEELER 'A' #2H	COMSTOCK OIL & GAS, LP	DRILL	13,500	Y
2012-06-15	742392	42-311-34994	GLORIA WHEELER 'A' #2H	COMSTOCK OIL & GAS, LP	DRILL	13,500	Y
2012-06-15	742359	42-311-34990	CORNER S RANCH MCM #B 2H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2012-06-15	742359	42-311-34990	CORNER S RANCH MCM #B 2H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2012-06-15	742358	42-311-34991	CORNER S RANCH MCM #B 1H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2012-06-15	742358	42-311-34991	CORNER S RANCH MCM #B 1H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2012-06-15	742356	42-311-34989	CORNER S RANCH MCM #B 3H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2012-06-15	742356	42-311-34989	CORNER S RANCH MCM #B 3H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2012-06-14	742261	42-311-34978	GLADYS WHEELER #1H	PETROHAWK OPERATING COMPANY	DRILL	14,000	Y
2012-06-14	742193	42-311-34981	FORREST WHEELER 'B' #3H	PETROHAWK OPERATING COMPANY	DRILL	14,000	Y
2012-06-14	742175	42-311-34980	MCCLAUGHERTY A EF #2H	SWIFT ENERGY OPERATING, LLC	DRILL	12,500	Y
2012-06-14	742175	42-311-34980	MCCLAUGHERTY A EF #2H	SWIFT ENERGY OPERATING, LLC	DRILL	12,500	Y
2012-06-13	742074	42-311-34979	J J HENRY IV #E 3H	CHESAPEAKE OPERATING, INC.	DRILL	14,000	Y
2012-06-13	741147	42-311-34968	SWAIM UNIT #5H	EOG RESOURCES, INC.	DRILL	12,200	Y

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