Midland County Drilling Permits

Every permit issued by the Texas Railroad Commission in Midland County — updated daily, data through 2026-07-30.

Midland County permitting is running 64 permits a month over the trailing 90 days (192 total, down 16% on the prior quarter). 2 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
2019-10-29	858364	42-329-43795	GBG DANGER ZONE 13/25 UNIT #0193WB	CHEVRON U. S. A. INC.	DRILL	10,000	Y
2019-10-29	858364	42-329-43795	GBG DANGER ZONE 13/25 E #0193WB	CHEVRON U. S. A. INC.	DRILL	10,000	Y
2019-10-29	858364	42-329-43795	GBG DANGER ZONE 13/25 UNIT #0193WB	CHEVRON U. S. A. INC.	DRILL	10,000	Y
2019-10-29	858362	42-329-43794	GBG DANGER ZONE 13/25 UNIT #0192WA	CHEVRON U. S. A. INC.	DRILL	10,000	Y
2019-10-29	858362	42-329-43794	GBG DANGER ZONE 13/25 D #0192WA	CHEVRON U. S. A. INC.	DRILL	10,000	Y
2019-10-29	858362	42-329-43794	GBG DANGER ZONE 13/25 UNIT #0192WA	CHEVRON U. S. A. INC.	DRILL	10,000	Y
2019-10-29	858359	42-329-43793	GBG DANGER ZONE 13/25 UNIT #0191LS	CHEVRON U. S. A. INC.	DRILL	10,000	Y
2019-10-29	858359	42-329-43793	GBG DANGER ZONE 13/25 C #0191LS	CHEVRON U. S. A. INC.	DRILL	10,000	Y
2019-10-29	858359	42-329-43793	GBG DANGER ZONE 13/25 UNIT #0191LS	CHEVRON U. S. A. INC.	DRILL	10,000	Y
2019-10-29	858356	42-329-43790	HARRIS 17-20-A #4201H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,355	Y
2019-10-29	858356	42-329-43790	HARRIS 17-20-A #4201H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,355	Y
2019-10-29	858344	42-329-43789	HARRIS 17-20-B #4303H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,635	Y
2019-10-29	858344	42-329-43789	HARRIS 17-20-B #4303H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,635	Y
2019-10-29	858341	42-329-43788	HARRIS 17-20-D #4307H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,645	Y
2019-10-29	858341	42-329-43788	HARRIS 17-20-D #4307H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,645	Y
2019-10-28	858434	42-329-43818	RIO LLANO 11-10 H #283	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858434	42-329-43818	RIO LLANO 11-10 H #283	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858431	42-329-43815	RIO LLANO 11-10 H #182	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858431	42-329-43815	RIO LLANO 11-10 H #182	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858424	42-329-43814	RIO LLANO 11-10 H #181	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858424	42-329-43814	RIO LLANO 11-10 H #181	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858418	42-329-43813	RIO LLANO 11-10 G #174	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858418	42-329-43813	RIO LLANO 11-10 G #174	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858413	42-329-43812	RIO LLANO 11-10 G #273	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858413	42-329-43812	RIO LLANO 11-10 G #273	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858412	42-329-43811	RIO LLANO 11-10 G #172	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858412	42-329-43811	RIO LLANO 11-10 G #172	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858346	42-329-43784	RIO LLANO 11-10 G #171	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858346	42-329-43784	RIO LLANO 11-10 G #171	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858343	42-329-43783	RIO LLANO 11-10 E #253	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858343	42-329-43783	RIO LLANO 11-10 E #253	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858338	42-329-43782	RIO LLANO 11-10 E #152	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858338	42-329-43782	RIO LLANO 11-10 E #152	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858333	42-329-43781	RIO LLANO 11-10 E #151	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858333	42-329-43781	RIO LLANO 11-10 E #151	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858272	42-329-43777	RIO LLANO 11-10 D #242	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858272	42-329-43777	RIO LLANO 11-10 D #242	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-28	858260	42-329-43776	RIO LLANO 11-10 D #141	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,712	Y
2019-10-25	858093	42-329-43775	HALL-PORTER 'C' 621-596 #231R	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-10-23	854337	42-329-43500	WINDOWPANE 4-33 UNIT 1 #232	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-10-23	854337	42-329-43500	WINDOWPANE 4-33 UNIT 1 #231	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,600	Y
2019-10-17	856960	42-329-43705	WTH 22-15 D #242	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,844	Y
2019-10-17	856960	42-329-43705	WTH 22-15 D #242	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-10-17	856919	42-329-43704	WTH 22-15 D #241	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,844	Y
2019-10-17	856919	42-329-43704	WTH 22-15 D #241	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-10-17	856918	42-329-43703	WTH 22-15 C #231	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,844	Y
2019-10-17	856918	42-329-43703	WTH 22-15 C #231	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-10-17	856901	42-329-43701	WTH 22-15 A #212	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,844	Y
2019-10-17	856901	42-329-43701	WTH 22-15 A #212	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-10-17	856897	42-329-43700	WTH 22-15 A #113	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,844	Y

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