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 9.0 permits a month over the trailing 90 days (27 total, up 23% 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
2014-12-30	802197	42-311-36394	JAMBERS #84H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,027	Y
2014-12-30	801616	42-311-36391	STS NORTH UNIT 10-11 #2H	HUNT OIL COMPANY	DRILL	10,580	Y
2014-12-16	801740	42-311-36390	STS #3605H	BLACKBRUSH O & G, LLC	DRILL	9,100	Y
2014-12-16	801740	42-311-36390	STS #3605H	BLACKBRUSH O & G, LLC	DRILL	9,100	Y
2014-12-10	801532	42-311-36389	WHEELER #X 4H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-12-10	801531	42-311-36388	WHEELER #X 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-12-10	801529	42-311-36387	WHEELER #X 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-12-10	801528	42-311-36386	WHEELER #X 1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-12-10	801328	42-311-36385	EDWARDS #7H	BHP BILLITON PET(TXLA OP) CO	DRILL	14,000	Y
2014-12-10	801327	42-311-36384	EDWARDS #6H	BHP BILLITON PET(TXLA OP) CO	DRILL	14,000	Y
2014-12-10	801308	42-311-36383	STS NORTH UNIT 10-11 #1H	HUNT OIL COMPANY	DRILL	10,580	Y
2014-12-10	801308	42-311-36383	STS NORTH UNIT 10-11 #1H	HUNT OIL COMPANY	DRILL	10,580	Y
2014-12-09	800175	42-311-36366	LOWE PASTURE #12H	EOG RESOURCES, INC.	DRILL	11,700	Y
2014-12-08	801331	42-311-36382	EDWARDS #8H	BHP BILLITON PET(TXLA OP) CO	DRILL	14,000	Y
2014-12-08	801255	42-311-36381	EDWARDS #5H	BHP BILLITON PET(TXLA OP) CO	DRILL	14,000	Y
2014-12-08	801252	42-311-36380	EDWARDS #2H	BHP BILLITON PET(TXLA OP) CO	DRILL	14,000	Y
2014-12-08	801211	42-311-36378	STS C NORTH UNIT X #13H	BHP BILLITON PET(TXLA OP) CO	DRILL	14,000	Y
2014-12-08	801210	42-311-36377	STS C NORTH UNIT X #12H	BHP BILLITON PET(TXLA OP) CO	DRILL	14,000	Y
2014-12-05	801205	42-311-36376	STS NORTH UNIT 6 #2H	HUNT OIL COMPANY	DRILL	10,580	Y
2014-12-05	801205	42-311-36376	STS NORTH UNIT 6 #2H	HUNT OIL COMPANY	DRILL	10,580	Y
2014-12-05	801200	42-311-36375	STS C NORTH UNIT X #11H	BHP BILLITON PET(TXLA OP) CO	DRILL	14,000	Y
2014-12-05	800551	42-311-36379	CARON UNIT A #4H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,560	Y
2014-12-04	801014	42-311-36371	STS #2605H	BLACKBRUSH O & G, LLC	DRILL	9,100	Y
2014-12-04	801014	42-311-36371	STS #2605H	BLACKBRUSH O & G, LLC	DRILL	9,100	Y
2014-12-04	801009	42-311-36370	STS #1605H	BLACKBRUSH O & G, LLC	DRILL	9,100	Y
2014-12-04	801009	42-311-36370	STS #1605H	BLACKBRUSH O & G, LLC	DRILL	9,100	Y
2014-12-02	800796	42-311-36369	PRINCE MCM #A 4H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-12-01	800793	42-311-36367	PRINCE MCM #A 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-11-26	800791	42-311-36368	PRINCE MCM #A 1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-11-25	800578	42-311-36365	PRINCE MCM #G 5H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-11-25	800577	42-311-36364	PRINCE MCM #G 4H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-11-25	800575	42-311-36363	PRINCE MCM #G 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-11-25	800574	42-311-36362	PRINCE MCM #G 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-11-25	800574	42-311-36362	PRINCE MCM #G 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-11-25	800573	42-311-36361	PRINCE MCM #G 1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-11-24	800569	42-311-36356	DONNELL MINERALS 1 UNIT #3H	BHP BILLITON PET(TXLA OP) CO	DRILL	14,000	Y
2014-11-24	800562	42-311-36355	DONNELL MINERALS 1 UNIT #2H	BHP BILLITON PET(TXLA OP) CO	DRILL	14,000	Y
2014-11-21	800552	42-311-36360	CARON UNIT A #5H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,560	Y
2014-11-21	800549	42-311-36354	CARON UNIT A #3H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,560	Y
2014-11-21	800543	42-311-36353	CARON UNIT A #2H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,560	Y
2014-11-21	800542	42-311-36352	CARON UNIT A #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,560	Y
2014-11-20	800612	42-311-36359	PRINCE MCM #E 5H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-11-20	800612	42-311-36359	PRINCE MCM #E 5H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-11-20	800612	42-311-36359	PRINCE MCM #E 5H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-11-20	800611	42-311-36358	PRINCE MCM #E 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-11-20	800611	42-311-36358	PRINCE MCM #E 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-11-20	800610	42-311-36357	PRINCE MCM #E 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-11-20	800610	42-311-36357	PRINCE MCM #E 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-11-20	800080	42-311-36348	GUBBELS UNIT A #5H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,000	Y
2014-11-13	800125	42-311-36350	DOUBLE K UNIT B #4H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,000	Y

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