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 (193 total, down 15% 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
2019-03-27	850251	42-329-43169	ODANIEL-FLOYD W1V #22H	PIONEER NATURAL RES. USA, INC.	DRILL	10,287	Y
2019-03-27	850251	42-329-43169	ODANIEL-FLOYD W1V #22H	PIONEER NATURAL RES. USA, INC.	DRILL	10,287	Y
2019-03-26	851428	42-329-40566	TEXAS TEN 13/16 #4234H	CHEVRON U. S. A. INC.	FLD-XFR	10,500	Y
2019-03-26	851426	42-329-40574	TEXAS TEN 13/16 #4231H	CHEVRON U. S. A. INC.	FLD-XFR	10,500	Y
2019-03-26	851423	42-329-40323	TEXAS TEN 13/16 #4224H	CHEVRON U. S. A. INC.	FLD-XFR	10,500	Y
2019-03-26	851416	42-329-40322	TEXAS TEN 13/16 #4222H	CHEVRON U. S. A. INC.	FLD-XFR	10,500	Y
2019-03-26	851415	42-329-43238	RIO NUECES 37-44 UNIT 2 #281	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-03-26	851411	42-329-43236	RIO NUECES 37-44 UNIT 2 #272	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-03-25	851405	42-329-43235	RIO NUECES 37-44 UNIT 2 #271	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-03-25	851391	42-329-43234	RIO NUECES 37-44 UNIT 2 #262	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-03-25	851201	42-329-43233	RIO NUECES 37-44 UNIT 2 #261	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-03-22	851294	42-329-43232	JW M #762WA	DISCOVERY OPERATING, INC.	DRILL	10,500	Y
2019-03-22	851291	42-329-43231	JW W #746LS	DISCOVERY OPERATING, INC.	DRILL	10,500	Y
2019-03-22	851289	42-329-43230	JW V #745LS	DISCOVERY OPERATING, INC.	DRILL	10,500	Y
2019-03-22	851286	42-329-43229	JW D #774WB	DISCOVERY OPERATING, INC.	DRILL	10,500	Y
2019-03-22	851170	42-329-43226	RIO NUECES 37-44 UNIT 1 #242	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-03-22	851161	42-329-43225	RIO NUECES 37-44 UNIT 1 #241	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-03-22	851147	42-329-43224	RIO NUECES 37-44 UNIT 1 #231	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-03-22	850780	42-329-43220	HALL-PORTER 'C' 621-596 #233	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-22	850780	42-329-43220	HALL-PORTER 'C' 621-596 #233	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-22	850780	42-329-43220	HALL-PORTER 621-596 C #233	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,350	Y
2019-03-22	850779	42-329-43219	HALL-PORTER 'C' 621-596 #134	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-22	850777	42-329-43218	HALL-PORTER 'C' 621-596 #132	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-22	850777	42-329-43218	HALL-PORTER 'C' 621-596 #132	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-22	850777	42-329-43218	HALL-PORTER 621-596 C #132	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,350	Y
2019-03-20	850847	42-329-43204	NOBLES #3133SH	XTO ENERGY INC.	DRILL	9,265	Y
2019-03-20	850844	42-329-43203	NOBLES #3113AH	XTO ENERGY INC.	DRILL	9,900	Y
2019-03-20	850769	42-329-43217	HALL-PORTER 'C' 621-596 #231	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-20	850769	42-329-43217	HALL-PORTER 'C' 621-596 #231	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-20	850521	42-329-43191	FEE 'CK' #3H	FASKEN OIL AND RANCH, LTD.	DRILL	11,000	Y
2019-03-20	850521	42-329-43191	FEE 'CK' LS #3H	FASKEN OIL AND RANCH, LTD.	DRILL	11,000	Y
2019-03-20	850521	42-329-43191	FEE CK #3H	FASKEN OIL AND RANCH, LTD.	DRILL	11,000	Y
2019-03-19	850783	42-329-43222	HALL-PORTER 'D' 621-596 #142	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-19	850781	42-329-43221	HALL-PORTER 'D' 621-596 #241	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-19	850766	42-329-43216	HALL-PORTER 'B' 621-596 #224	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-19	850766	42-329-43216	HALL-PORTER 'B' 621-596 #224	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-19	850764	42-329-43215	HALL-PORTER 'B' 621-596 #125	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-19	850762	42-329-43214	HALL-PORTER 'B' 621-596 #123	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-19	850491	42-329-43184	FEE 'CK' #1H	FASKEN OIL AND RANCH, LTD.	DRILL	10,000	Y
2019-03-19	850491	42-329-43184	FEE 'CK' MS #1H	FASKEN OIL AND RANCH, LTD.	DRILL	10,000	Y
2019-03-19	849416	42-329-43125	CLARK 7 #404	LARIO OIL & GAS COMPANY	DRILL	10,605	Y
2019-03-15	850760	42-329-43213	HALL-PORTER 'B' 621-596 #122	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-15	850755	42-329-43212	HALL-PORTER 'B' 621-596 #221	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-15	850751	42-329-43211	HALL-PORTER 'A' 621-596 #112	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-15	850750	42-329-43202	HALL-PORTER 'A' 621-596 #211	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-03-13	850893	42-329-43210	CARMANITA #24LS	SUMMIT PETROLEUM LLC	DRILL	9,500	Y
2019-03-13	850893	42-329-43210	CARMANITA #24LS	SUMMIT PETROLEUM LLC	DRILL	9,500	Y
2019-03-13	850892	42-329-43209	CARMANITA #22WA	SUMMIT PETROLEUM LLC	DRILL	9,800	Y
2019-03-13	850735	42-329-43208	CARMANITA #20WB	SUMMIT PETROLEUM LLC	DRILL	10,200	Y
2019-03-13	850718	42-329-36478	SUSIE STATE #2	COG OPERATING LLC	FLD-XFR	10,795

page 144 of 468

< prev next >

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