Midland County Drilling Permits

Every permit issued by the Texas Railroad Commission in Midland County — updated daily, data through 2026-07-31.

Midland County permitting is running 65 permits a month over the trailing 90 days (195 total, down 14% on the prior quarter). 5 were issued in the past week. DIAMONDBACK E&P LLC leads with 275 permits in the past 12 months, one of 26 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-31

All Time

23,366

23,366 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2019-06-13	854014	42-329-43472	TURNER W43 #12H	PIONEER NATURAL RES. USA, INC.	DRILL	10,290	Y
2019-06-13	854013	42-329-43470	TURNER W43 #11H	PIONEER NATURAL RES. USA, INC.	DRILL	10,290	Y
2019-06-13	854013	42-329-43470	TURNER W43 #11H	PIONEER NATURAL RES. USA, INC.	DRILL	10,290	Y
2019-06-13	854013	42-329-43470	TURNER W43 #11H	PIONEER NATURAL RES. USA, INC.	DRILL	10,290	Y
2019-06-13	854009	42-329-43465	RIO SAN MARCOS 36-45 UNIT 1 #144	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-06-13	854009	42-329-43465	RIO SAN MARCOS 36-45 UNIT 1A #144	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	8,500	Y
2019-06-13	854009	42-329-43465	RIO SAN MARCOS 36-45 UNIT 1A #144	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,000	Y
2019-06-13	854007	42-329-43464	RIO SAN MARCOS 36-45 UNIT 1 #143	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-06-13	854007	42-329-43464	RIO SAN MARCOS 36-45 UNIT 1A #143	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,000	Y
2019-06-13	854005	42-329-43463	RIO SAN MARCOS 36-45 UNIT 1 #135	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-06-13	854005	42-329-43463	RIO SAN MARCOS 36-45 UNIT 1A #135	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,000	Y
2019-06-13	854004	42-329-43462	RIO SAN MARCOS 36-45 UNIT 1 #134	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-06-13	854004	42-329-43462	RIO SAN MARCOS 36-45 UNIT 1A #134	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,000	Y
2019-06-13	854003	42-329-43461	RIO SAN MARCOS 36-45 UNIT 1 #125	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-06-13	854003	42-329-43461	RIO SAN MARCOS 36-45 UNIT 1A #125	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,000	Y
2019-06-13	853963	42-329-43467	TURNER W43 #10H	PIONEER NATURAL RES. USA, INC.	DRILL	10,290	Y
2019-06-13	853963	42-329-43467	TURNER W43 #10H	PIONEER NATURAL RES. USA, INC.	DRILL	10,290	Y
2019-06-13	853963	42-329-43467	TURNER W43 #10H	PIONEER NATURAL RES. USA, INC.	DRILL	10,290	Y
2019-06-13	852628	42-329-43326	BOONE-DIXON W42I #9H	PIONEER NATURAL RES. USA, INC.	DRILL	10,187	Y
2019-06-13	852625	42-329-43324	MAURER-DIXON W42H #8H	PIONEER NATURAL RES. USA, INC.	DRILL	10,187	Y
2019-06-13	852520	42-329-43313	PRESTON E13C #106H	PIONEER NATURAL RES. USA, INC.	DRILL	10,551	Y
2019-06-13	852519	42-329-43312	PRESTON E13B #105H	PIONEER NATURAL RES. USA, INC.	DRILL	10,551	Y
2019-06-13	852518	42-329-43311	PRESTON E13A #104H	PIONEER NATURAL RES. USA, INC.	DRILL	10,551	Y
2019-06-12	854077	42-329-43466	BIG GULP SWD #1	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	15,000
2019-06-12	854077	42-329-43466	BIG GULP SWD #1	ENVIRONMENTAL DISPOSAL SYSTEMS	DRILL	15,000
2019-06-12	853855	42-329-43442	TXL 11 UNIT 2 #0247SH	XTO ENERGY INC.	DRILL	8,825	Y
2019-06-12	853853	42-329-43441	TXL 11 UNIT 2 #0217AH	XTO ENERGY INC.	DRILL	9,550	Y
2019-06-12	853836	42-329-43440	TXL 11 UNIT 2 #0207BH	XTO ENERGY INC.	DRILL	9,850	Y
2019-06-12	853833	42-329-43439	TXL 11 UNIT 2 #0226SH	XTO ENERGY INC.	DRILL	9,025	Y
2019-06-12	853807	42-329-43438	TXL 11 UNIT 2 #0216AH	XTO ENERGY INC.	DRILL	9,550	Y
2019-06-12	853800	42-329-43437	TXL 11 UNIT 2 #0206BH	XTO ENERGY INC.	DRILL	9,850	Y
2019-06-12	853790	42-329-43436	TXL 11 UNIT 2 #0246SH	XTO ENERGY INC.	DRILL	8,825	Y
2019-06-11	853806	42-329-43448	RIO PECOS 27-18SL UNIT 2 #252	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-06-11	853805	42-329-43447	RIO PECOS 27-18SL UNIT 2 #251	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-06-11	853753	42-329-43446	CHARGER #H160UH	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	11,700	Y
2019-06-11	853753	42-329-43446	CHARGER #H160UH	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	11,700	Y
2019-06-11	852517	42-329-43308	MAURER-DIXON W42G #7H	PIONEER NATURAL RES. USA, INC.	DRILL	10,187	Y
2019-06-10	853852	42-329-43452	RIO PECOS 27-18SL UNIT 2 #282	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-06-10	853843	42-329-43451	RIO PECOS 27-18SL UNIT 2 #273	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-06-10	853840	42-329-43450	RIO PECOS 27-18SL UNIT 2 #272	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-06-10	853837	42-329-43449	RIO PECOS 27-18SL UNIT 2 #262	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-06-10	852638	42-329-43325	MASK HZ UNIT #1007AH	COG OPERATING LLC	DRILL	12,000	Y
2019-06-07	853825	42-329-43445	MORELAND SWD #4	RBJ & ASSOCIATES, LP	DRILL	6,000
2019-06-07	853825	42-329-43445	MORELAND SWD #4	PILOT WATER SOLUTIONS PERMIANLLC	DRILL	6,000
2019-06-07	853818	42-329-43444	MORELAND SWD #3	RBJ & ASSOCIATES, LP	DRILL	6,000
2019-06-07	853818	42-329-43444	MORELAND SWD #3	PILOT WATER SOLUTIONS PERMIANLLC	DRILL	6,000
2019-06-05	853717	42-329-43432	COMANCHEROS 19-31 3101 #3181NR	XTO ENERGY INC.	DRILL	10,500	Y
2019-06-05	853717	42-329-43432	COMANCHEROS 19-31 3101 #3181NR	XTO ENERGY INC.	DRILL	10,500	Y
2019-06-05	853571	42-329-43415	WTH 21-16 A #212R	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-06-05	853571	42-329-43415	WTH 21-16 A #212R	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y

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