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 11% 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
2016-06-15	815595	42-329-40963	LHS RANCH 27-21 ALLOCATION 2107 #2107BH	XTO ENERGY INC.	DRILL	10,200	Y
2016-06-15	815594	42-329-40962	LHS RANCH 27-21 ALLOCATION 2106 #2106BH	XTO ENERGY INC.	DRILL	10,200	Y
2016-06-15	815593	42-329-40961	LHS RANCH 27-21 ALLOCATION 2115 #2115AH	XTO ENERGY INC.	DRILL	9,600	Y
2016-06-15	815592	42-329-40959	LHS RANCH 27-21 ALLOCATION 2105 #2105BH	XTO ENERGY INC.	DRILL	10,200	Y
2016-06-13	816237	42-329-41010	WAFFLE IRON SWD #1	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	6,000
2016-06-13	816236	42-329-41014	TEXAS TEN Y PU #3803H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-06-13	816236	42-329-41014	TEXAS TEN Y PU #3803H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-06-13	816229	42-329-41013	TEXAS TEN Y PU #3802H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-06-13	816229	42-329-41013	TEXAS TEN Y PU #3802H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-06-13	816228	42-329-41011	TEXAS TEN Y PU #3801H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-06-09	816203	42-329-41004	RIO GRANDE 25-20SL UNIT 2 #7HS	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,500	Y
2016-06-08	816036	42-329-41003	PEGASUS FIELD UNIT 3 #117BH	COG OPERATING LLC	DRILL	12,000	Y
2016-06-08	815447	42-329-40945	JW 9 #14	DISCOVERY OPERATING, INC.	DRILL	12,000
2016-06-07	816065	42-329-40999	CASSELMAN 10 #15LL	CALLON PETROLEUM OPERATING CO	DRILL	9,400	Y
2016-06-07	816064	42-329-40998	CASSELMAN 10 #14UL	CALLON PETROLEUM OPERATING CO	DRILL	9,400	Y
2016-06-07	816063	42-329-40997	CASSELMAN 10 #13LL	CALLON PETROLEUM OPERATING CO	DRILL	9,400	Y
2016-06-06	816088	42-329-41002	JOHN BRAUN C UNIT 1 #0813AH	XTO ENERGY INC.	DRILL	9,645	Y
2016-06-06	816086	42-329-41001	JOHN BRAUN C UNIT 1 #0803BH	XTO ENERGY INC.	DRILL	10,020	Y
2016-06-06	816085	42-329-41000	JOHN BRAUN C UNIT 1 #0823SH	XTO ENERGY INC.	DRILL	9,090	Y
2016-06-06	816053	42-329-40996	KENDRA #218LL	CALLON PETROLEUM OPERATING CO	DRILL	9,400	Y
2016-06-06	816053	42-329-40996	KENDRA PSA 2 #218LL	CALLON PETROLEUM OPERATING CO	DRILL	9,400	Y
2016-06-06	816030	42-329-40992	PEGASUS FIELD UNIT 3 #117LH	COG OPERATING LLC	DRILL	12,000	Y
2016-06-03	816048	42-329-40993	KENDRA #216LL	CALLON PETROLEUM OPERATING CO	DRILL	9,400	Y
2016-06-03	816048	42-329-40993	KENDRA PSA 1 #216LL	CALLON PETROLEUM OPERATING CO	DRILL	9,400	Y
2016-06-03	816045	42-329-40995	MIDKIFF #1836H	INDEPENDENCE RESOURCES MGMT, LLC	DRILL	10,000	Y
2016-06-03	816022	42-329-40991	LHS RANCH #1613AH	XTO ENERGY INC.	DRILL	10,200	Y
2016-06-03	815400	42-329-40935	SPANISH TRAIL 3-10 344-2H #3442H	RSP PERMIAN, LLC	DRILL	12,000	Y
2016-06-03	815400	42-329-40935	SPANISH TRAIL 3-10 344-2H #3442H	RSP PERMIAN, LLC	DRILL	12,000	Y
2016-06-03	815400	42-329-40935	SPANISH TRAIL 3-10 A6 #3442H	COG OPERATING LLC	DRILL	12,000	Y
2016-06-03	815389	42-329-40939	SPANISH TRAIL 3-10 344-1H #3441H	RSP PERMIAN, LLC	DRILL	12,000	Y
2016-06-03	815389	42-329-40939	SPANISH TRAIL 3-10 344-1H #3441H	RSP PERMIAN, LLC	DRILL	12,000	Y
2016-06-03	815389	42-329-40939	SPANISH TRAIL 3-10 A5 #3441H	COG OPERATING LLC	DRILL	12,000	Y
2016-05-31	815977	42-329-40990	PEGASUS FIELD UNIT 3 #118BH	COG OPERATING LLC	DRILL	12,000	Y
2016-05-31	815976	42-329-40989	PEGASUS FIELD UNIT 3 #118LH	COG OPERATING LLC	DRILL	12,000	Y
2016-05-31	815950	42-329-40988	TUBB 21F #6H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-05-31	815950	42-329-40988	TUBB 21 U UNIT #6H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-05-31	815948	42-329-40987	TUBB 21E #5H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-05-31	815948	42-329-40987	TUBB 21 L UNIT #5H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-05-31	815914	42-329-40986	TUBB 21D #4H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-05-31	815914	42-329-40986	TUBB 21 U UNIT #4H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-05-31	815905	42-329-40985	TUBB 21C #3H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-05-31	815905	42-329-40985	TUBB 21 L UNIT #3H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-05-31	815903	42-329-40984	TUBB 21B #2H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-05-31	815903	42-329-40984	TUBB 21 U UNIT #2H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-05-31	815902	42-329-40983	TUBB 21A #1H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-05-31	815902	42-329-40983	TUBB 21 L UNIT #1H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-05-26	815900	42-329-40982	INDUSTRIAL B #604MS	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,500	Y
2016-05-24	815785	42-329-40980	PECAN ACRES 22 A4 #12UL	CALLON PETROLEUM OPERATING CO	DRILL	9,200	Y
2016-05-23	815825	42-329-40981	PECAN ACRES 23 PSA 3 #3H	CALLON PETROLEUM OPERATING CO	DRILL	9,900	Y
2016-05-19	815786	42-329-40978	PECAN ACRES 23 PSA 3 #10SH	CALLON PETROLEUM OPERATING CO	DRILL	9,300	Y

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