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 64 permits a month over the trailing 90 days (191 total, down 12% 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
2017-12-04	833688	42-329-42144	RANCHLAND 5 #2D	PARSLEY ENERGY OPERATIONS, LLC	DRILL	5,550
2017-12-04	833688	42-329-42144	RANCHLAND 5 #2D	PARSLEY ENERGY OPERATIONS, LLC	DRILL	14,100
2017-12-04	833388	42-329-34761	PERRO ROJO '18' #5	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,950
2017-12-01	833684	42-329-42139	BULLDOG #H140UX	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	11,800	Y
2017-12-01	833684	42-329-42139	BULLDOG #H140UX	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	11,800	Y
2017-12-01	833684	42-329-42139	BULLDOG #H140UX	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	11,800	Y
2017-12-01	833543	42-329-33644	PARKS '26' #1	ENDEAVOR ENERGY RESOURCES L.P.	FLD-XFR	10,380
2017-12-01	833540	42-329-34455	PARKS '16' #2	ENDEAVOR ENERGY RESOURCES L.P.	FLD-XFR	11,100
2017-12-01	833529	42-329-42129	WINDHAM 33X #12HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,300	Y
2017-12-01	833529	42-329-42129	WINDHAM 33X #12HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,300	Y
2017-11-30	833559	42-329-42135	WINDHAM TXL C11 #5305LH	COG OPERATING LLC	DRILL	11,000	Y
2017-11-30	833559	42-329-42135	WINDHAM TXL C11 #5305LH	COG OPERATING LLC	DRILL	11,000	Y
2017-11-30	833544	42-329-42131	WINDHAM TXL C10 #5316LH	COG OPERATING LLC	DRILL	11,000	Y
2017-11-30	833544	42-329-42131	WINDHAM TXL C10 #5316LH	COG OPERATING LLC	DRILL	11,000	Y
2017-11-30	833528	42-329-42128	WINDHAM 33X #11HM	ENCANA OIL & GAS(USA) INC.	DRILL	10,300	Y
2017-11-30	833528	42-329-42128	WINDHAM 33X #11HM	ENCANA OIL & GAS(USA) INC.	DRILL	10,300	Y
2017-11-30	833527	42-329-42127	WINDHAM 33X #10HF	ENCANA OIL & GAS(USA) INC.	DRILL	10,300	Y
2017-11-30	833525	42-329-42126	WINDHAM 33G #9HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,300	Y
2017-11-30	833524	42-329-42125	WINDHAM 33G #8HM	ENCANA OIL & GAS(USA) INC.	DRILL	10,300	Y
2017-11-30	833523	42-329-42124	WINDHAM 33G #7HF	ENCANA OIL & GAS(USA) INC.	DRILL	10,300	Y
2017-11-30	833522	42-329-42123	WINDHAM 33F #6HM	ENCANA OIL & GAS(USA) INC.	DRILL	10,300	Y
2017-11-30	833521	42-329-42122	WINDHAM 33F #5HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,300	Y
2017-11-30	833520	42-329-42121	WINDHAM 33F #4HF	ENCANA OIL & GAS(USA) INC.	DRILL	10,300	Y
2017-11-30	833519	42-329-42120	WINDHAM 33E #3HM	ENCANA OIL & GAS(USA) INC.	DRILL	10,300	Y
2017-11-30	833518	42-329-42119	WINDHAM 33E #2HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,300	Y
2017-11-30	833517	42-329-42118	WINDHAM 33E #1HF	ENCANA OIL & GAS(USA) INC.	DRILL	10,300	Y
2017-11-30	833472	42-329-42133	MCCLINTIC-ODANIEL 60R #18H	PIONEER NATURAL RES. USA, INC.	DRILL	10,300	Y
2017-11-30	833468	42-329-42132	MCCLINTIC-ODANIEL 60Q #17H	PIONEER NATURAL RES. USA, INC.	DRILL	10,300	Y
2017-11-30	833467	42-329-42130	MCCLINTIC-ODANIEL 60P #16H	PIONEER NATURAL RES. USA, INC.	DRILL	10,300	Y
2017-11-30	833464	42-329-42116	WAFFLE IRON #H115WA	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	9,500	Y
2017-11-30	833459	42-329-42115	WAFFLE IRON #H115SS	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	8,610	Y
2017-11-30	833456	42-329-42114	WAFFLE IRON #H110MS	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	8,300	Y
2017-11-29	833602	42-329-42113	ELKIN 44 #2	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000
2017-11-29	833602	42-329-42113	ELKIN 44 #2	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000
2017-11-29	833602	42-329-42113	ELKIN 44 #2	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000
2017-11-29	833551	42-329-34444	PARKS '36' #3	ENDEAVOR ENERGY RESOURCES L.P.	FLD-XFR	11,100
2017-11-29	833546	42-329-34300	PARKS '28' #3	ENDEAVOR ENERGY RESOURCES L.P.	FLD-XFR	10,800
2017-11-29	833389	42-329-37705	PERRO ROJO '26' #9	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,240
2017-11-28	833047	42-329-42098	LINE DRIVE D #2WB	DIAMONDBACK E&P LLC	DRILL	10,848	Y
2017-11-28	833046	42-329-42087	MCC HZ UNIT #1113H	RSP PERMIAN, LLC	DRILL	12,000	Y
2017-11-28	833046	42-329-42087	MCC HZ UNIT #1113H	COG OPERATING LLC	DRILL	12,000	Y
2017-11-28	833030	42-329-42081	RIO LAVACA 17-48 UNIT 2 #252	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-11-28	833021	42-329-42080	RIO LAVACA 17-48 UNIT 2 #151	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-11-28	832102	42-329-42048	FR UNOBTANIUM 1411 C #5BB	CROWNQUEST OPERATING, LLC	DRILL	9,800	Y
2017-11-28	831606	42-329-42026	FR UNOBTANIUM 1411 #3HB	CROWNQUEST OPERATING, LLC	DRILL	9,400	Y
2017-11-28	831583	42-329-42011	CLARK 2 #101WB	LARIO OIL & GAS COMPANY	DRILL	9,400	Y
2017-11-27	832091	42-329-42034	ST #4048WA	DIAMONDBACK E&P LLC	DRILL	10,610	Y
2017-11-27	831511	42-329-42008	FR UNOBTANIUM 1411 D #7HA	CROWNQUEST OPERATING, LLC	DRILL	9,200	Y
2017-11-21	833406	42-329-42093	MIDKIFF-HALFMANN 39-46 4600 #4650R	XTO ENERGY INC.	DRILL	10,450	Y
2017-11-21	833406	42-329-42093	MIDKIFF-HALFMANN 39-46 4600 #4650R	XTO ENERGY INC.	DRILL	10,450	Y

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