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
2016-07-26	816950	42-329-41068	SCHROCK, W.M. 34 DEEP #13H	APACHE CORPORATION	DRILL	11,000	Y
2016-07-25	817082	42-329-41090	BABB 25A #1H	PIONEER NATURAL RES. USA, INC.	DRILL	10,650	Y
2016-07-25	816957	42-329-41077	SCHROCK, W.M. 34 DEEP #18H	APACHE CORPORATION	DRILL	11,000	Y
2016-07-22	817064	42-329-41089	PRESTON 33F #6H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-07-22	817060	42-329-41088	PRESTON 33E #5H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-07-22	817057	42-329-41087	PRESTON 33D #4H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-07-22	817035	42-329-41086	PRESTON 33C #3H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-07-22	817034	42-329-41085	PRESTON 33B #2H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-07-22	816780	42-329-41064	PEGASUS FIELD UNIT 3 #5507LH	COG OPERATING LLC	DRILL	12,000	Y
2016-07-21	817160	42-329-41080	BOLD MID-STATES UNIT 40 #3HM	BOLD OPERATING, LLC	DRILL	11,000	Y
2016-07-21	817032	42-329-41084	PRESTON 33A #1H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-07-21	817025	42-329-41083	BLUEFIN R40 #4206H	PIONEER NATURAL RES. USA, INC.	DRILL	10,250	Y
2016-07-21	817025	42-329-41083	GERMANIA 42 #6H	PIONEER NATURAL RES. USA, INC.	DRILL	10,250	Y
2016-07-21	817024	42-329-41082	BLUEFIN R40 #4205H	PIONEER NATURAL RES. USA, INC.	DRILL	10,250	Y
2016-07-21	817024	42-329-41082	GERMANIA 42 #5H	PIONEER NATURAL RES. USA, INC.	DRILL	10,250	Y
2016-07-20	817125	42-329-41079	RIO PECOS 27-18SL UNIT1 #1LA	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,500	Y
2016-07-20	817023	42-329-41081	BLUEFIN R40 #4204H	PIONEER NATURAL RES. USA, INC.	DRILL	10,250	Y
2016-07-20	817023	42-329-41081	GERMANIA 42 #4H	PIONEER NATURAL RES. USA, INC.	DRILL	10,250	Y
2016-07-19	817122	42-329-41076	RIO PECOS 27-18SL UNIT1 #1UA	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2016-07-19	817122	42-329-41076	RIO PECOS 27-18SL UNIT1 #1UA	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2016-07-15	816175	42-329-00552	TEX-HARVEY SPRABERRY #941	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	9,500	Y
2016-07-14	816765	42-329-41066	SALLY 26E #5H	PIONEER NATURAL RES. USA, INC.	DRILL	11,200	Y
2016-07-13	816226	42-329-41009	ST #4010LS	DIAMONDBACK E&P LLC	DRILL	9,235	Y
2016-07-12	816778	42-329-41065	SALLY 26F #6H	PIONEER NATURAL RES. USA, INC.	DRILL	11,200	Y
2016-07-11	816875	42-329-41063	LYNCH A HZ #17HS	APACHE CORPORATION	DRILL	11,000	Y
2016-07-11	816734	42-329-41058	CHAPS A #7	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,600
2016-07-11	816225	42-329-41008	ST #4009LS	DIAMONDBACK E&P LLC	DRILL	9,235	Y
2016-07-11	816224	42-329-41007	ST #4008LS	DIAMONDBACK E&P LLC	DRILL	9,235	Y
2016-07-08	816764	42-329-41062	SALLY 26D #4H	PIONEER NATURAL RES. USA, INC.	DRILL	11,200	Y
2016-07-08	816564	42-329-41057	INDUSTRIAL A #602UA	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,500	Y
2016-07-07	816238	42-329-41012	ASTATINE FR 4 #1	CROWNQUEST OPERATING, LLC	DRILL	12,000
2016-07-06	816221	42-329-41005	ELONA BROWN 35 ALLOCATION 2611 #2611AH	XTO ENERGY INC.	DRILL	10,200	Y
2016-07-01	816677	42-329-41059	PEGASUS FIELD UNIT 3 #5506LH	COG OPERATING LLC	DRILL	12,000	Y
2016-06-30	816613	42-329-41056	PIEDRA #2	VERITAS ENERGY, LLC	DRILL	11,200
2016-06-30	816562	42-329-41051	ST #4503LS	DIAMONDBACK E&P LLC	DRILL	10,240	Y
2016-06-29	816663	42-329-41054	RIO PECOS 27-18SL UNIT1 #2UA	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2016-06-29	816662	42-329-41053	RIO PECOS 27-18SL UNIT1 #2LA	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2016-06-29	816658	42-329-41052	RIO PECOS 27-18SL UNIT1 #2LB	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,500	Y
2016-06-29	816587	42-329-41050	PEGASUS FIELD UNIT 3 #5505BH	COG OPERATING LLC	DRILL	12,000	Y
2016-06-29	816561	42-329-41049	ST #4502LS	DIAMONDBACK E&P LLC	DRILL	10,235	Y
2016-06-29	816555	42-329-41048	PEGASUS FIELD UNIT 3 #5505LH	COG OPERATING LLC	DRILL	12,000	Y
2016-06-28	816560	42-329-41044	ST #4501LS	DIAMONDBACK E&P LLC	DRILL	10,245	Y
2016-06-24	816554	42-329-41043	PARKS FIELD UNIT 2 #1450LH	COG OPERATING LLC	DRILL	12,000	Y
2016-06-24	816533	42-329-41042	RANGER SWD #1	RUGER PROPERTIES, LLC	DRILL	6,000
2016-06-24	816516	42-329-41041	PARKS FIELD UNIT 2 #1450BH	COG OPERATING LLC	DRILL	12,000	Y
2016-06-24	816497	42-329-41040	PARKS FIELD UNIT 2 #1454LH	COG OPERATING LLC	DRILL	12,000	Y
2016-06-24	816451	42-329-41039	PEGASUS FIELD UNIT 3 #1304LH	COG OPERATING LLC	DRILL	12,000	Y
2016-06-24	816415	42-329-41026	MCC HZ UNIT #1104H	RSP PERMIAN, LLC	DRILL	10,000	Y
2016-06-24	816415	42-329-41026	MCC HZ UNIT #1104H	COG OPERATING LLC	DRILL	10,000	Y
2016-06-24	816411	42-329-41025	MCC HZ UNIT #1103H	RSP PERMIAN, LLC	DRILL	10,000	Y

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