Midland County Drilling Permits

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

Midland County permitting is running 63 permits a month over the trailing 90 days (190 total, down 18% on the prior quarter). DIAMONDBACK E&P LLC leads with 270 permits in the past 12 months, one of 26 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-20

All Time

23,361

23,361 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2021-01-21	867082	42-329-44607	BLACKFOOT EAST G #706LS	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2021-01-21	867082	42-329-44607	BLACKFOOT EAST G #706LS	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2021-01-21	867082	42-329-44607	BLACKFOOT EAST G #706LS	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2021-01-21	865624	42-329-44503	COSPER 37-48 H #281	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865624	42-329-44503	COSPER 37-48 WSL #281	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865623	42-329-44502	COSPER 37-48 H #182	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865623	42-329-44502	COSPER 37-48 WSL #182	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865622	42-329-44501	COSPER 37-48 G #174	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865622	42-329-44501	COSPER 37-48 WSL #174	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865621	42-329-44500	COSPER 37-48 G #273	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865621	42-329-44500	COSPER 37-48 WSL #273	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865620	42-329-44499	COSPER 37-48 G #271	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865620	42-329-44499	COSPER 37-48 WSL #271	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865619	42-329-44498	COSPER 37-48 G #172	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865619	42-329-44498	COSPER 37-48 WSL #172	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865616	42-329-44496	COSPER 37-48 F #263	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865616	42-329-44496	COSPER 37-48 WSL #263	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865615	42-329-44495	COSPER 37-48 F #261	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865615	42-329-44495	COSPER 37-48 WSL #261	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865614	42-329-44494	COSPER 37-48 F #162	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865614	42-329-44494	COSPER 37-48 WSL #162	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865613	42-329-44493	COSPER 37-48 E #251	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-21	865613	42-329-44493	COSPER 37-48 WSL #251	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,278	Y
2021-01-20	867079	42-329-44614	TXL HOLZGRAF Z1 #2317LH	COG OPERATING LLC	DRILL	12,000	Y
2021-01-20	867076	42-329-44613	TXL HOLZGRAF Z3 #2306LH	COG OPERATING LLC	DRILL	12,000	Y
2021-01-20	867070	42-329-44612	TXL HOLZGRAF Z4 #2315LH	COG OPERATING LLC	DRILL	12,000	Y
2021-01-20	867054	42-329-44611	TXL HOLZGRAF Z5 #2304BH	COG OPERATING LLC	DRILL	12,000	Y
2021-01-19	867034	42-329-44606	IBIS WEST G 17-32 #2807H	DE3 OPERATING LLC	DRILL	9,500	Y
2021-01-19	867032	42-329-44605	IBIS WEST G 17-32 #4207H	DE3 OPERATING LLC	DRILL	10,000	Y
2021-01-19	867031	42-329-44604	IBIS WEST G 17-32 #4307H	DE3 OPERATING LLC	DRILL	10,000	Y
2021-01-19	867030	42-329-44603	IBIS WEST G 17-32 #6207H	DE3 OPERATING LLC	DRILL	10,150	Y
2021-01-19	867030	42-329-44603	IBIS WEST G 17-32 #6207H	PIONEER NATURAL RES. USA, INC.	DRILL	10,295	Y
2021-01-14	867026	42-329-44602	ORGANIC D #102DR	CROWNQUEST OPERATING, LLC	DRILL	10,500	Y
2021-01-12	866922	42-329-44600	HORTON 33 #2D	MID-STATES OPERATING COMPANY	DRILL	5,500
2021-01-12	866845	42-329-44592	TRAILAND N UNIT #3406WB	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2021-01-11	866842	42-329-44591	TRAILAND N UNIT #3406WA	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2021-01-11	866837	42-329-44590	TRAILAND N UNIT #3406LS	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2021-01-08	866834	42-329-44589	TRAILAND N UNIT #3406MS	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2021-01-06	866790	42-329-44588	GOLD FR 19 #2	CROWNQUEST OPERATING, LLC	DRILL	12,000
2021-01-05	866691	42-329-44587	BIZZELL-IRVIN 15L UNIT #116H	PIONEER NATURAL RES. USA, INC.	DRILL	10,000	Y
2021-01-05	866690	42-329-44586	BIZZELL-IRVIN 15L UNIT #18H	PIONEER NATURAL RES. USA, INC.	DRILL	10,000	Y
2020-12-29	866686	42-329-44582	BIZZELL-IRVIN 15U UNIT #115H	PIONEER NATURAL RES. USA, INC.	DRILL	9,575	Y
2020-12-29	866685	42-329-44581	BIZZELL-IRVIN 15U UNIT #114H	PIONEER NATURAL RES. USA, INC.	DRILL	9,575	Y
2020-12-29	866684	42-329-44580	BIZZELL-IRVIN 15U UNIT #113H	PIONEER NATURAL RES. USA, INC.	DRILL	9,575	Y
2020-12-29	866683	42-329-44579	BIZZELL-IRVIN 15U UNIT #17H	PIONEER NATURAL RES. USA, INC.	DRILL	9,575	Y
2020-12-29	866682	42-329-44578	BIZZELL-IRVIN 15U UNIT #16H	PIONEER NATURAL RES. USA, INC.	DRILL	9,575	Y
2020-12-29	866681	42-329-44577	BIZZELL-IRVIN 15U UNIT #15H	PIONEER NATURAL RES. USA, INC.	DRILL	9,575	Y
2020-12-29	866058	42-329-44535	GERMANIA S42F #6H	PIONEER NATURAL RES. USA, INC.	DRILL	10,226	Y
2020-12-29	866058	42-329-44535	GERMANIA S42F #6H	PIONEER NATURAL RES. USA, INC.	DRILL	10,226	Y
2020-12-29	866056	42-329-44534	GERMANIA S42E #5H	PIONEER NATURAL RES. USA, INC.	DRILL	10,226	Y

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