Mcmullen County Drilling Permits

Every permit issued by the Texas Railroad Commission in Mcmullen County — updated daily, data through 2026-07-20.

Mcmullen County permitting is running 11 permits a month over the trailing 90 days (32 total, up 23% on the prior quarter). EOG RESOURCES, INC. leads with 29 permits in the past 12 months, one of 16 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-20

All Time

8,541

8,541 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2013-11-26	773931	42-311-35732	D.L. RANCH #7H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,330	Y
2013-11-25	774013	42-311-35739	D.L. RANCH #21H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,409	Y
2013-11-25	774012	42-311-35738	D.L. RANCH #20H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,189	Y
2013-11-25	773940	42-311-35737	D.L. RANCH #16H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,140	Y
2013-11-25	773939	42-311-35736	D.L. RANCH #15H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,140	Y
2013-11-25	773937	42-311-35735	D.L. RANCH #14H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,330	Y
2013-11-25	773936	42-311-35734	D.L. RANCH #13H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,330	Y
2013-11-25	773933	42-311-35733	D.L. RANCH #8H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,140	Y
2013-11-22	773577	42-311-35727	PC-Q EF #16H	SWIFT ENERGY OPERATING, LLC	DRILL	12,500	Y
2013-11-22	773575	42-311-35726	PC-Q EF #15H	SWIFT ENERGY OPERATING, LLC	DRILL	12,500	Y
2013-11-22	773564	42-311-35729	SAN MIGUEL RANCH EF #15H	SWIFT ENERGY OPERATING, LLC	DRILL	12,500	Y
2013-11-22	773564	42-311-35729	SAN MIGUEL RANCH EF #15H	SWIFT ENERGY OPERATING, LLC	DRILL	12,500	Y
2013-11-22	773343	42-311-35731	NAYLOR JONES UNIT 121 #1H	EOG RESOURCES, INC.	DRILL	12,000	Y
2013-11-22	773264	42-311-35728	CORTEZ 'E' #2H	COMSTOCK OIL & GAS, LP	DRILL	13,000	Y
2013-11-22	773264	42-311-35728	CORTEZ 'E' #2H	COMSTOCK OIL & GAS, LP	DRILL	13,000	Y
2013-11-20	773562	42-311-35730	SAN MIGUEL RANCH EF #14H	SWIFT ENERGY OPERATING, LLC	DRILL	12,500	Y
2013-11-20	773562	42-311-35730	SAN MIGUEL RANCH EF #14H	SWIFT ENERGY OPERATING, LLC	DRILL	12,500	Y
2013-11-20	773021	42-311-35725	SILVERADO #15H	EOG RESOURCES, INC.	DRILL	10,900	Y
2013-11-20	773019	42-311-35724	SILVERADO #1H	EOG RESOURCES, INC.	DRILL	11,000	Y
2013-11-20	772946	42-311-35723	NAYLOR JONES UNIT 43 WEST #1H	EOG RESOURCES, INC.	DRILL	11,800	Y
2013-11-20	772944	42-311-35721	LOWE PASTURE #5H	EOG RESOURCES, INC.	DRILL	11,500	Y
2013-11-19	773325	42-311-35722	JJ HENRY VII #K 1H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2013-11-19	773325	42-311-35722	JJ HENRY UNIT VII #K 1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2013-11-18	772747	42-311-35712	CAMARO A #5H	ABRAXAS PETROLEUM CORPORATION	DRILL	10,350	Y
2013-11-18	772747	42-311-35712	CAMARO A #5H	ABRAXAS PETROLEUM CORPORATION	DRILL	10,350	Y
2013-11-18	772747	42-311-35712	CAMARO A #5H	SANCHEZ OIL & GAS CORPORATION	DRILL	11,000	Y
2013-11-15	773166	42-311-35716	MCKENZIE #N 4H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2013-11-15	773164	42-311-35715	MCKENZIE #N 3H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2013-11-15	773163	42-311-35714	MCKENZIE #N 2H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2013-11-15	773162	42-311-35713	MCKENZIE #N 1H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2013-11-08	772975	42-311-35711	H.E. GOUGER FEE #9	BLUESTONE NATURAL RES. II, LLC	DRILL	6,500
2013-11-05	772431	42-311-35707	FORREST WHEELER 'E' #3H	COMSTOCK OIL & GAS, LP	DRILL	13,000	Y
2013-11-05	772428	42-311-35706	FORREST WHEELER 'E' #2H	COMSTOCK OIL & GAS, LP	DRILL	13,000	Y
2013-11-04	772689	42-311-35708	JAMBERS #59H	MURPHY EXPL. & PROD. CO. - USA	DRILL	12,000	Y
2013-11-04	772686	42-311-35709	JAMBERS #58H	MURPHY EXPL. & PROD. CO. - USA	DRILL	12,000	Y
2013-11-04	772685	42-311-35710	JAMBERS #57H	MURPHY EXPL. & PROD. CO. - USA	DRILL	12,000	Y
2013-11-01	772584	42-311-35705	WHEELER-WHITE EFS #2H	SEA EAGLE FORD, LLC	DRILL	12,600	Y
2013-11-01	772582	42-311-35704	WHEELER-WHITE EFS #1H	SEA EAGLE FORD, LLC	DRILL	12,600	Y
2013-11-01	772538	42-311-35702	LEE WHEELER C #6	WAPITI OPERATING, LLC	DRILL	11,500
2013-10-29	772256	42-311-35701	JJ HENRY UNIT V #G 3H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2013-10-29	772254	42-311-35700	JJ HENRY UNIT V #G 4H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2013-10-29	772253	42-311-35699	JJ HENRY UNIT V #G 1H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2013-10-29	772252	42-311-35698	JJ HENRY UNIT V #G 2H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2013-10-28	771894	42-311-35693	RIVER LOWE RANCH #11H	EOG RESOURCES, INC.	DRILL	11,500	Y
2013-10-25	772141	42-311-33823	LINDHOLM-HANSON GAS UNIT #9	BLUESTONE NATURAL RESOURCES, LLC	RECOMP	13,300
2013-10-25	771973	42-311-35696	DILWORTH #22H	BHP BILLITON PET(TXLA OP) CO	DRILL	14,000	Y
2013-10-25	771971	42-311-35695	DILWORTH #12H	BHP BILLITON PET(TXLA OP) CO	DRILL	14,000	Y
2013-10-25	771874	42-311-35692	JAMBERS #62 H	MURPHY EXPL. & PROD. CO. - USA	DRILL	12,000	Y
2013-10-25	771872	42-311-35697	JAMBERS #61 H	MURPHY EXPL. & PROD. CO. - USA	DRILL	12,000	Y
2013-10-25	771869	42-311-35694	JAMBERS #60H	MURPHY EXPL. & PROD. CO. - USA	DRILL	12,000	Y

page 51 of 171

< prev next >

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