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 8.7 permits a month over the trailing 90 days (26 total, up 13% 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
2013-03-19	758329	42-311-35322	LOWE #5H	PETROHAWK OPERATING COMPANY	DRILL	14,000	Y
2013-03-19	758329	42-311-35322	LOWE #5H	BHP BILLITON PET(TXLA OP) CO	DRILL	14,000	Y
2013-03-19	758327	42-311-35321	LOWE #19H	PETROHAWK OPERATING COMPANY	DRILL	14,000	Y
2013-03-19	758327	42-311-35321	LOWE #19H	BHP BILLITON PET(TXLA OP) CO	DRILL	14,000	Y
2013-03-19	758325	42-311-35320	LOWE #15H	PETROHAWK OPERATING COMPANY	DRILL	14,000	Y
2013-03-19	758325	42-311-35320	LOWE #15H	BHP BILLITON PET(TXLA OP) CO	DRILL	14,000	Y
2013-03-19	758324	42-311-35319	LOWE #13H	PETROHAWK OPERATING COMPANY	DRILL	14,000	Y
2013-03-15	758570	42-311-35318	D L RANCH #12H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,150	Y
2013-03-15	758568	42-311-35317	D L RANCH #11H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,150	Y
2013-03-15	758567	42-311-35316	D L RANCH #10H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,150	Y
2013-03-15	758565	42-311-35315	D L RANCH #9H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,150	Y
2013-03-15	758563	42-311-35314	D L RANCH #6H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,022	Y
2013-03-15	758563	42-311-35314	D L RANCH #6H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,022	Y
2013-03-14	758470	42-311-35312	RYAN #2H	PETROHAWK OPERATING COMPANY	DRILL	14,000	Y
2013-03-14	757996	42-311-35313	CUTTER CREEK #4H	COMSTOCK OIL & GAS, LP	DRILL	11,500	Y
2013-03-14	757996	42-311-35313	CUTTER CREEK #4H	COMSTOCK OIL & GAS, LP	DRILL	11,500	Y
2013-03-13	758331	42-311-35308	STING RAY A #1H	ABRAXAS PETROLEUM CORPORATION	DRILL	10,200	Y
2013-03-13	757949	42-311-35311	CUTTER CREEK #3H	COMSTOCK OIL & GAS, LP	DRILL	11,000	Y
2013-03-13	757949	42-311-35311	CUTTER CREEK #3H	COMSTOCK OIL & GAS, LP	DRILL	11,000	Y
2013-03-13	757871	42-311-35310	SWENSON #3H	COMSTOCK OIL & GAS, LP	DRILL	13,000	Y
2013-03-12	757823	42-311-35309	RYAN 1795 #10H	PETROHAWK OPERATING COMPANY	DRILL	14,000	Y
2013-03-07	758049	42-311-35307	QUINTANILLA MCM #G 4H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2013-03-07	757971	42-311-35306	QUINTANILLA MCM #E 4H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2013-03-07	757970	42-311-35305	QUINTANILLA MCM #E 1H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2013-03-07	757494	42-311-35304	FORREST WHEELER 'E' #1H	COMSTOCK OIL & GAS, LP	DRILL	13,000	Y
2013-03-07	757494	42-311-35304	FORREST WHEELER 'E' #1H	COMSTOCK OIL & GAS, LP	DRILL	13,000	Y
2013-03-07	757488	42-311-35303	FORREST WHEELER 'D' #1H	COMSTOCK OIL & GAS, LP	DRILL	13,000	Y
2013-03-07	757488	42-311-35303	FORREST WHEELER 'D' #1H	COMSTOCK OIL & GAS, LP	DRILL	13,000	Y
2013-03-07	757488	42-311-35303	FORREST WHEELER 'D' #1H	COMSTOCK OIL & GAS, LP	DRILL	13,000	Y
2013-03-07	757480	42-311-35302	FRANKLIN D UNIT #1H	EOG RESOURCES, INC.	DRILL	11,500	Y
2013-03-05	757804	42-311-35301	DKM #2H	CHEYENNE PETROLEUM COMPANY	DRILL	9,800	Y
2013-03-05	757773	42-311-35299	RYAN STATE UNIT 1 #1H	PETROHAWK OPERATING COMPANY	DRILL	14,000	Y
2013-03-05	757374	42-311-35296	LOCKE PARTNERSHIP #8H	EOG RESOURCES, INC.	DRILL	11,500	Y
2013-03-05	757374	42-311-35296	LOCKE PARTNERSHIP #8H	EOG RESOURCES, INC.	DRILL	11,500	Y
2013-03-05	757365	42-311-35295	NAYLOR JONES UNIT 44 EAST #1H	EOG RESOURCES, INC.	DRILL	12,000	Y
2013-03-04	757654	42-311-35293	D L RANCH #5H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,322	Y
2013-03-04	757654	42-311-35293	D L RANCH #5H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,322	Y
2013-03-01	757578	42-311-35292	SWENSON 'B' #2H	COMSTOCK OIL & GAS, LP	DRILL	13,000	Y
2013-03-01	757578	42-311-35292	SWENSON 'B' #2H	COMSTOCK OIL & GAS, LP	DRILL	13,000	Y
2013-03-01	757496	42-311-35289	DKM #1H	CHEYENNE PETROLEUM COMPANY	DRILL	9,800	Y
2013-03-01	757024	42-311-35288	OLIVEIRA #2H	EOG RESOURCES, INC.	DRILL	11,000	Y
2013-02-28	757505	42-311-35291	R. A. BRACKEN #A 2H	TALISMAN ENERGY USA INC.	DRILL	12,700	Y
2013-02-28	757497	42-311-35290	R. A. BRACKEN #A 1H	TALISMAN ENERGY USA INC.	DRILL	12,700	Y
2013-02-26	756976	42-311-35287	CARVER UNIT #5H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,670	Y
2013-02-26	756966	42-311-35286	CARVER UNIT #4H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,657	Y
2013-02-26	756963	42-311-35284	CARVER UNIT #3H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,655	Y
2013-02-26	756715	42-311-35275	HOSKINS EFS #2H	TEXOZ E&P I, INC.	DRILL	11,305	Y
2013-02-26	756715	42-311-35275	HOSKINS EFS #2H	SEA EAGLE FORD, LLC	DRILL	11,305	Y
2013-02-26	747917	42-311-35106	QUINTANILLA MCM #A 4H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2013-02-26	747917	42-311-35106	QUINTANILLA MCM #A 4H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y

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