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
2014-09-05	788930	42-311-36258	STS NORTH UNIT 20 #1H	HUNT OIL COMPANY	DRILL	19,000	Y
2014-09-04	791061	42-311-35262	FORREST WHEELER 'B' #5H	BHP BILLITON PET(TXLA OP) CO	RECOMP	14,000	Y
2014-09-04	791056	42-311-34981	FORREST WHEELER 'B' #3H	BHP BILLITON PET(TXLA OP) CO	FLD-XFR	14,000	Y
2014-09-04	791050	42-311-34754	FORREST WHEELER 'B' #2H	BHP BILLITON PET(TXLA OP) CO	FLD-XFR	14,000	Y
2014-09-04	778454	42-311-35890	STELLA PENN #12	BLUESTONE NATURAL RES. II, LLC	DRILL	3,200
2014-09-04	778427	42-311-35889	STELLA PENN #11	BLUESTONE NATURAL RES. II, LLC	DRILL	3,200
2014-09-03	793752	42-311-36222	HUBBERD MCMULLEN MINERALS #01	SANTA ROSA OPERATING, LLC	DRILL	5,000
2014-09-03	793359	42-311-36231	SHIRE #5H	EOG RESOURCES, INC.	DRILL	11,800	Y
2014-09-03	793359	42-311-36231	SHIRE #5H	EOG RESOURCES, INC.	DRILL	11,800	Y
2014-09-03	793358	42-311-36230	SHIRE #4H	EOG RESOURCES, INC.	DRILL	11,800	Y
2014-09-03	793357	42-311-36229	SHIRE #3H	EOG RESOURCES, INC.	DRILL	11,800	Y
2014-08-30	793172	42-311-34227	PC-Q EF #4H	SWIFT ENERGY OPERATING, LLC	FLD-XFR	12,500	Y
2014-08-26	793028	42-311-36224	JAMBERS #50H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,243	Y
2014-08-26	793027	42-311-36223	JAMBERS #49H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,207	Y
2014-08-25	791796	42-311-36186	DOUBLE K #8H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,695	Y
2014-08-25	791794	42-311-36204	DOUBLE K #7H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,695	Y
2014-08-25	791790	42-311-36205	DOUBLE K #6H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,695	Y
2014-08-25	791788	42-311-36185	DOUBLE K #5H	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,695	Y
2014-08-25	791788	42-311-36185	DOUBLE K #6HR	MURPHY EXPL. & PROD. CO. - USA	DRILL	10,695	Y
2014-08-25	791751	42-311-35254	MORRILL UNIT B #1	BURLINGTON RESOURCES O & G CO LP	RECOMP	17,000	Y
2014-08-21	792536	42-311-36219	PEELER MCM #D 1H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-21	792535	42-311-36218	PEELER MCM #D 2H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-21	792534	42-311-36217	PEELER MCM #D 3H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-21	792532	42-311-36216	PEELER MCM #D 5H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-21	792527	42-311-36215	PEELER MCM #O 6H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-21	792526	42-311-36214	PEELER MCM #O 5H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-21	792524	42-311-36213	PEELER MCM #O 4H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-21	792523	42-311-36212	PEELER MCM #O 2H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-21	792519	42-311-36211	PEELER MCM #O 1H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-21	792510	42-311-36191	DOUBLE K #34H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,000	Y
2014-08-21	792500	42-311-36189	DOUBLE K #33H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,000	Y
2014-08-21	792496	42-311-36187	DOUBLE K #32H	MURPHY EXPL. & PROD. CO. - USA	DRILL	11,000	Y
2014-08-21	792229	42-311-36210	PEELER MCM #I 6H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-21	792228	42-311-36209	PEELER MCM #I 5H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-21	792227	42-311-36208	PEELER MCM #I 4H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-21	792225	42-311-36207	PEELER MCM #I 3H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-21	792222	42-311-36206	PEELER MCM #I 2H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-21	791756	42-311-35071	MORRILL UNIT A #1	BURLINGTON RESOURCES O & G CO LP	RECOMP	17,000	Y
2014-08-21	790769	42-311-35232	WOOD UNIT 1 #2H	BHP BILLITON PET(TXLA OP) CO	RECOMP	14,000	Y
2014-08-20	792349	42-311-36221	LOWE PASTURE #1H	EOG RESOURCES, INC.	DRILL	11,500	Y
2014-08-20	792347	42-311-36220	LOWE PASTURE #2H	EOG RESOURCES, INC.	DRILL	11,500	Y
2014-08-19	792077	42-311-36203	MUSTANG #14H	SN OPERATING, LLC	DRILL	11,000	Y
2014-08-19	792076	42-311-36202	MUSTANG #13H	SN OPERATING, LLC	DRILL	11,000	Y
2014-08-19	792074	42-311-36201	MUSTANG #12H	SN OPERATING, LLC	DRILL	11,000	Y
2014-08-16	791952	42-311-36198	FRANCES DILWORTH #C 6H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-16	791948	42-311-36196	FRANCES DILWORTH #C 5H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-16	791948	42-311-36196	FRANCES DILWORTH #C 5H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-08-16	791942	42-311-36195	FRANCES DILWORTH #C 4H	CHESAPEAKE OPERATING, INC.	DRILL	12,000	Y
2014-08-16	791942	42-311-36195	FRANCES DILWORTH #C 4H	CHESAPEAKE OPERATING, L.L.C.	DRILL	12,000	Y
2014-08-16	791940	42-311-36194	FRANCES DILWORTH #C 3H	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.