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
2021-08-12	871748	42-329-42585	MUSTANG 110 MIPA UNIT #H110WB	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	9,900	Y
2021-08-11	871839	42-329-45081	CMC SUNFLOWER F #0286WA	CHEVRON U. S. A. INC.	DRILL	9,800	Y
2021-08-11	871839	42-329-45081	CMC SUNFLOWER F #0286WA	CHEVRON U. S. A. INC.	DRILL	9,800	Y
2021-08-11	871838	42-329-45080	CMC SUNFLOWER E #0284WA	CHEVRON U. S. A. INC.	DRILL	9,800	Y
2021-08-11	871837	42-329-45079	CMC SUNFLOWER D #0282WA	CHEVRON U. S. A. INC.	DRILL	9,800	Y
2021-08-11	871663	42-329-45078	CMC SUNFLOWER F #0285WB	CHEVRON U. S. A. INC.	DRILL	9,800	Y
2021-08-11	871661	42-329-45077	CMC SUNFLOWER E #0283WB	CHEVRON U. S. A. INC.	DRILL	9,800	Y
2021-08-10	871248	42-329-45052	GRIDIRON #N003JM	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2021-08-10	871246	42-329-45047	GRIDIRON #N003WB	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2021-08-10	871245	42-329-45058	RIO GUADALUPE 22-23 H #281	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,320	Y
2021-08-10	871243	42-329-45044	GRIDIRON #N003WA	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2021-08-10	871230	42-329-45043	GRIDIRON #N004LS	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2021-08-10	871226	42-329-45042	GRIDIRON #N004MS	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2021-08-06	871114	42-329-45031	RIO GUADALUPE 22-23 E #252	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,320	Y
2021-08-06	871112	42-329-45030	RIO GUADALUPE 22-23 E #151	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,320	Y
2021-08-04	871660	42-329-45076	CMC SUNFLOWER D #0281WB	CHEVRON U. S. A. INC.	DRILL	9,800	Y
2021-08-02	870913	42-329-45018	STILT EAST I 18-20 #2809H	PIONEER NATURAL RES. USA, INC.	DRILL	10,553	Y
2021-07-22	871377	42-329-45061	KIPGEN SWD #1	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	15,000
2021-07-21	871093	42-329-45029	LHS RANCH 27-22 2212 #2212AH	XTO ENERGY INC.	DRILL	10,960	Y
2021-07-21	871093	42-329-45029	LHS RANCH 27-22 2212 #2212AH	XTO ENERGY INC.	DRILL	10,960	Y
2021-07-21	871093	42-329-45029	LHS RANCH 27-22 2212 #2212AH	XTO ENERGY INC.	DRILL	10,960	Y
2021-07-21	871088	42-329-45028	LHS RANCH 27-22 2202 #2202BH	XTO ENERGY INC.	DRILL	10,960	Y
2021-07-21	871088	42-329-45028	LHS RANCH 27-22 2202 #2202BH	XTO ENERGY INC.	DRILL	10,960	Y
2021-07-21	871079	42-329-45027	LHS RANCH 27-22 2211 #2211AH	XTO ENERGY INC.	DRILL	10,960	Y
2021-07-21	871079	42-329-45027	LHS RANCH 27-22 2211 #2211AH	XTO ENERGY INC.	DRILL	10,960	Y
2021-07-21	871079	42-329-45027	LHS RANCH 27-22 2211 #2211AH	XTO ENERGY INC.	DRILL	10,960	Y
2021-07-20	871286	42-329-45057	ARCO 7111 34 #4H	BTA OIL PRODUCERS, LLC	DRILL	8,571	Y
2021-07-20	871285	42-329-45056	ARCO 7111 34 #3H	BTA OIL PRODUCERS, LLC	DRILL	8,571	Y
2021-07-20	871284	42-329-45055	ARCO 7111 34 #2H	BTA OIL PRODUCERS, LLC	DRILL	8,595	Y
2021-07-20	871281	42-329-45054	ARCO 7111 34 #1H	BTA OIL PRODUCERS, LLC	DRILL	8,595	Y
2021-07-16	871279	42-329-45051	PARKS-COYOTE 1506 G #19HS	APACHE CORPORATION	DRILL	12,000	Y
2021-07-16	871275	42-329-45045	PARKS-COYOTE 1506 G #14HS	APACHE CORPORATION	DRILL	12,000	Y
2021-07-16	871227	42-329-45039	PARKS-COYOTE 1506 E #12HS	APACHE CORPORATION	DRILL	12,000	Y
2021-07-15	871257	42-329-45041	PARKS-COYOTE 1506 F #13HS	APACHE CORPORATION	DRILL	12,000	Y
2021-07-15	871232	42-329-45040	PARKS-COYOTE 1506 E #18HJ	APACHE CORPORATION	DRILL	12,000	Y
2021-07-14	871225	42-329-45038	PARKS-COYOTE 1506 D #11HS	APACHE CORPORATION	DRILL	12,000	Y
2021-07-14	871222	42-329-45037	PARKS-COYOTE 1506 D #17HS	APACHE CORPORATION	DRILL	12,000	Y
2021-07-14	871217	42-329-45036	PARKS-COYOTE 1506 C #16HJ	APACHE CORPORATION	DRILL	12,000	Y
2021-07-14	871209	42-329-45035	PARKS-COYOTE 1506 C #10HS	APACHE CORPORATION	DRILL	12,000	Y
2021-07-14	871203	42-329-45034	PARKS-COYOTE 1506 B #9HS	APACHE CORPORATION	DRILL	12,000	Y
2021-07-14	871170	42-329-45033	PARKS-COYOTE 1506 A #15HJ	APACHE CORPORATION	DRILL	12,000	Y
2021-07-14	871166	42-329-45032	PARKS-COYOTE 1506 A #8HS	APACHE CORPORATION	DRILL	12,000	Y
2021-07-13	870954	42-329-45021	MUSTANG 120 MIPA UNIT #H120WB	PERMIAN DEEP ROCK OIL CO., LLC	DRILL	9,900	Y
2021-07-12	870428	42-329-44990	KATIE STATE A6 #1106JH	COG OPERATING LLC	DRILL	12,000	Y
2021-07-09	870438	42-329-44995	KATIE STATE A1 #1102MH	COG OPERATING LLC	DRILL	12,000	Y
2021-07-09	870436	42-329-44993	KATIE STATE A2 #1103SH	COG OPERATING LLC	DRILL	12,000	Y
2021-07-09	870434	42-329-44994	KATIE STATE A3 #1104JH	COG OPERATING LLC	DRILL	12,000	Y
2021-07-09	870433	42-329-44992	KATIE STATE A4 #1104AH	COG OPERATING LLC	DRILL	12,000	Y
2021-07-09	870431	42-329-44991	KATIE STATE A5 #1105SH	COG OPERATING LLC	DRILL	12,000	Y
2021-07-09	870422	42-329-44988	KATIE STATE A7 #1106AH	COG OPERATING LLC	DRILL	12,000	Y

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