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
2017-08-01	829115	42-329-39652	TATIA #55H	FDL OPERATING, LLC	FLD-XFR	9,705	Y
2017-07-31	829224	42-329-36190	BANKS, OLGA #3	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,250
2017-07-31	829223	42-329-36118	BANKS, OLGA #2	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,206
2017-07-28	829280	42-329-41871	WARFIELD EAST UNIT #103LS	DIAMONDBACK E&P LLC	DRILL	10,215	Y
2017-07-28	829280	42-329-41871	WARFIELD EAST C #103LS	DIAMONDBACK E&P LLC	DRILL	10,215	Y
2017-07-28	829276	42-329-41870	WARFIELD EAST UNIT #102LS	DIAMONDBACK E&P LLC	DRILL	10,210	Y
2017-07-28	829276	42-329-41870	WARFIELD EAST B #102LS	DIAMONDBACK E&P LLC	DRILL	10,210	Y
2017-07-28	829259	42-329-41867	WARFIELD EAST UNIT #101LS	DIAMONDBACK E&P LLC	DRILL	10,215	Y
2017-07-28	829259	42-329-41867	WARFIELD EAST A #101LS	DIAMONDBACK E&P LLC	DRILL	10,215	Y
2017-07-28	829172	42-329-41857	CASSELMAN40 #13UL	CALLON PETROLEUM OPERATING CO	DRILL	9,210	Y
2017-07-28	829170	42-329-41856	CASSELMAN40 #12UL	CALLON PETROLEUM OPERATING CO	DRILL	9,210	Y
2017-07-27	829237	42-329-41864	LEONARD REVOCABLE TRUST UNIT 2 #2316AH	XTO ENERGY INC.	DRILL	9,525	Y
2017-07-27	829237	42-329-41864	LEONARD REVOCABLE TRUST UNIT 2 #2316AH	XTO ENERGY INC.	DRILL	9,551	Y
2017-07-27	829229	42-329-41863	LEONARD REVOCABLE TRUST UNIT 2 #2315AH	XTO ENERGY INC.	DRILL	9,575	Y
2017-07-27	829229	42-329-41863	LEONARD REVOCABLE TRUST UNIT 2 #2315AH	XTO ENERGY INC.	DRILL	9,693	Y
2017-07-27	829196	42-329-39746	LEONARD REVOCABLE TRUST UNIT 2 #2308BH	XTO ENERGY INC.	DRILL	9,840	Y
2017-07-27	829173	42-329-41858	CASSELMAN40 #21AH	CALLON PETROLEUM OPERATING CO	DRILL	9,850	Y
2017-07-27	829173	42-329-41858	CASSELMAN40 #21AH	CALLON PETROLEUM OPERATING CO	DRILL	9,850	Y
2017-07-27	829151	42-329-39745	LEONARD REVOCABLE TRUST UNIT 2 #2307BH	XTO ENERGY INC.	DRILL	10,005	Y
2017-07-27	829132	42-329-39744	LEONARD REVOCABLE TRUST UNIT 2 #2306BH	XTO ENERGY INC.	DRILL	9,858	Y
2017-07-27	829058	42-329-41854	COWDEN 32D #P 1HL	ENCANA OIL & GAS(USA) INC.	DRILL	10,000	Y
2017-07-26	829109	42-329-36577	TATIA #22	FDL OPERATING, LLC	FLD-XFR	10,478
2017-07-26	828862	42-329-41859	BRADFORD TRUST A UNIT 4 #1518AH	XTO ENERGY INC.	DRILL	9,510	Y
2017-07-26	828862	42-329-41859	BRADFORD TRUST A UNIT 4 #1518AH	XTO ENERGY INC.	DRILL	9,510	Y
2017-07-26	828859	42-329-41860	BRADFORD TRUST A UNIT 4 #1517AH	XTO ENERGY INC.	DRILL	9,650	Y
2017-07-26	828858	42-329-41861	BRADFORD TRUST A UNIT 4 #1516AH	XTO ENERGY INC.	DRILL	9,510	Y
2017-07-26	828856	42-329-41862	BRADFORD TRUST A UNIT 4 #1515AH	XTO ENERGY INC.	DRILL	9,650	Y
2017-07-25	829066	42-329-41855	WAFFLE IRON #H230LX	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	9,130	Y
2017-07-25	829066	42-329-41855	WAFFLE IRON #H230LX	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	9,130	Y
2017-07-25	828956	42-329-41846	RIO PEDERNALES 23-34 UNIT 2 #281	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-07-25	828956	42-329-41846	RIO PEDERNALES 23-34 UNIT 2 #281	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-07-24	829044	42-329-41853	RIO NUECES 37-44 UNIT 1 #222	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-07-21	829040	42-329-41852	RIO NUECES 37-44 UNIT 1 #221	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-07-21	829037	42-329-41851	RIO NUECES 37-44 UNIT 1 #212	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-07-21	829032	42-329-41850	RIO NUECES 37-44 UNIT 1 #211	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-07-21	829007	42-329-41849	WAFFLE IRON #H120WX	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	9,800	Y
2017-07-21	829007	42-329-41849	WAFFLE IRON #H120WX	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	9,800	Y
2017-07-21	828968	42-329-34130	WILLIAM, DOROTHY #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,400
2017-07-21	828957	42-329-41847	RIO PEDERNALES 23-34 UNIT 2 #282	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-07-21	828957	42-329-41847	RIO PEDERNALES 23-34 UNIT 2 #273	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-07-21	828955	42-329-41845	RIO PEDERNALES 23-34 UNIT 2 #272	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-07-21	828955	42-329-41845	RIO PEDERNALES 23-34 UNIT 2 #272	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-07-21	828936	42-329-41848	RIO PEDERNALES 23-34 UNIT 2 #271	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-07-21	828936	42-329-41848	RIO PEDERNALES 23-34 UNIT 2 #271	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-07-21	828893	42-329-41843	RIO SAN MARCOS 36-45 UNIT 1 #224	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-07-21	828890	42-329-41842	RIO SAN MARCOS 36-45 UNIT 1 #223	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-07-21	828886	42-329-41841	RIO SAN MARCOS 36-45 UNIT 1 #222	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2017-07-21	828855	42-329-40065	BRADFORD TRUST A UNIT 4 #1507BH	XTO ENERGY INC.	DRILL	9,980	Y
2017-07-21	828854	42-329-40056	BRADFORD TRUST A UNIT 4 #1506BH	XTO ENERGY INC.	DRILL	9,980	Y
2017-07-21	828836	42-329-41834	BRADFORD TRUST A UNIT 3 #1511AH	XTO ENERGY INC.	DRILL	9,650	Y

page 186 of 468

< prev next >

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