Midland County Drilling Permits

Every permit issued by the Texas Railroad Commission in Midland County — updated daily, data through 2026-09-11.

Midland County permitting is running 63 permits a month over the trailing 90 days (190 total, down 16% on the prior quarter). DIAMONDBACK E&P LLC leads with 330 permits in the past 12 months, one of 23 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-09-11

All Time

23,503

23,503 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
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
2019-03-13	850682	42-329-43200	FR UNOBTANIUM 1411 E #10HA	CROWNQUEST OPERATING, LLC	DRILL	9,800	Y
2019-03-12	850731	42-329-43207	CARMANITA #18LS	SUMMIT PETROLEUM LLC	DRILL	9,500	Y
2019-03-12	850731	42-329-43207	CARMANITA #18LS	SUMMIT PETROLEUM LLC	DRILL	9,500	Y
2019-03-12	850608	42-329-40783	BUCHANAN RANCH SWD #2	AMRICH OPERATING, LLC	DRILL	6,000
2019-03-12	850163	42-329-43168	TXL 35 UNIT 2 #3826SH	XTO ENERGY INC.	DRILL	9,025	Y
2019-03-12	849417	42-329-43126	CLARK 8 #405	LARIO OIL & GAS COMPANY	DRILL	10,605	Y
2019-03-11	850725	42-329-43206	CARMANITA #16WA	SUMMIT PETROLEUM LLC	DRILL	9,800	Y
2019-03-11	850725	42-329-43206	CARMANITA #16WA	SUMMIT PETROLEUM LLC	DRILL	9,800	Y
2019-03-11	850706	42-329-43205	CARMANITA #14WB	SUMMIT PETROLEUM LLC	DRILL	10,200	Y
2019-03-11	850706	42-329-43205	CARMANITA #14WB	SUMMIT PETROLEUM LLC	DRILL	10,200	Y
2019-03-08	850677	42-329-43201	FR UNOBTANIUM 1411 F #12HB	CROWNQUEST OPERATING, LLC	DRILL	10,500	Y
2019-03-07	850632	42-329-43199	TXL 21 UNIT 2 #1616AH	XTO ENERGY INC.	DRILL	9,580	Y
2019-03-07	850631	42-329-43198	TXL 21 UNIT 2 #1646SH	XTO ENERGY INC.	DRILL	8,870	Y
2019-03-07	850627	42-329-43197	TXL 21 UNIT 2 #1605BH	XTO ENERGY INC.	DRILL	9,880	Y
2019-03-07	850626	42-329-43196	TXL 21 UNIT 2 #1625SH	XTO ENERGY INC.	DRILL	9,070	Y
2019-03-07	850626	42-329-43196	TXL 21 UNIT 2 #1625SH	XTO ENERGY INC.	DRILL	9,070	Y
2019-03-07	850624	42-329-43195	TXL 21 UNIT 2 #1615AH	XTO ENERGY INC.	DRILL	9,580	Y
2019-03-07	850623	42-329-43194	TXL 21 UNIT 1 #1604BH	XTO ENERGY INC.	DRILL	9,880	Y

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