Martin County Drilling Permits

Every permit issued by the Texas Railroad Commission in Martin County — updated daily, data through 2026-07-28.

Martin County permitting is running 27 permits a month over the trailing 90 days (80 total, down 38% on the prior quarter). 10 were issued in the past week. PIONEER NATURAL RES. USA, INC. leads with 167 permits in the past 12 months, one of 22 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-28

All Time

20,343

20,343 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2021-08-13	871926	42-317-43732	ANACONDA 5-4 UNIT 2A #261	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2021-08-13	871926	42-317-43732	ANACONDA 5-4 UNIT 2A #261	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,900	Y
2021-08-13	871926	42-317-43732	ANACONDA 5-4 UNIT 2 #261	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,900	Y
2021-08-13	871925	42-317-43728	ANACONDA 5-4 UNIT 2A #251	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2021-08-13	871925	42-317-43728	ANACONDA 5-4 UNIT 2A #251	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,900	Y
2021-08-13	871925	42-317-43728	ANACONDA 5-4 UNIT 2 #251	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,900	Y
2021-08-13	871923	42-317-43727	ANACONDA 5-4 UNIT 2 #183	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2021-08-13	871923	42-317-43727	ANACONDA 5-4 UNIT 2 #183	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,332	Y
2021-08-13	871923	42-317-43727	ANACONDA 5-4 UNIT 2 #183	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,900	Y
2021-08-13	871922	42-317-43726	ANACONDA 5-4 UNIT 2 #182	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2021-08-13	871922	42-317-43726	ANACONDA 5-4 UNIT 2 #182	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,332	Y
2021-08-13	871922	42-317-43726	ANACONDA 5-4 UNIT 2 #182	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,900	Y
2021-08-13	871921	42-317-43725	ANACONDA 5-4 UNIT 2 #175	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2021-08-13	871921	42-317-43725	ANACONDA 5-4 UNIT 2 #175	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,332	Y
2021-08-13	871921	42-317-43725	ANACONDA 5-4 UNIT 2 #175	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,900	Y
2021-08-13	871920	42-317-43724	ANACONDA 5-4 UNIT 2 #173	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2021-08-13	871920	42-317-43724	ANACONDA 5-4 UNIT 2 #173	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,332	Y
2021-08-13	871920	42-317-43724	ANACONDA 5-4 UNIT 2 #173	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,900	Y
2021-08-13	871919	42-317-43723	ANACONDA 5-4 UNIT 2 #172	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2021-08-13	871919	42-317-43723	ANACONDA 5-4 UNIT 2 #172	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,332	Y
2021-08-13	871919	42-317-43723	ANACONDA 5-4 UNIT 2 #172	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,900	Y
2021-08-13	871916	42-317-43720	ANACONDA 5-4 UNIT 2 #162	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2021-08-13	871916	42-317-43720	ANACONDA 5-4 UNIT 2 #162	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,332	Y
2021-08-13	871916	42-317-43720	ANACONDA 5-4 UNIT 2 #162	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,900	Y
2021-08-13	871915	42-317-43719	ANACONDA 5-4 UNIT 2 #152	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2021-08-13	871915	42-317-43719	ANACONDA 5-4 UNIT 2 #152	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,332	Y
2021-08-13	871915	42-317-43719	ANACONDA 5-4 UNIT 2 #152	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,900	Y
2021-08-10	871032	42-317-43662	UL COMANCHE R 29-42 #5LS	DIAMONDBACK E&P LLC	DRILL	10,750	Y
2021-08-10	871032	42-317-43662	UL COMANCHE R 29-42 #5LS	DIAMONDBACK E&P LLC	DRILL	9,500	Y
2021-08-10	871024	42-317-43661	UL COMANCHE S 29-42 #5MS	DIAMONDBACK E&P LLC	DRILL	10,750	Y
2021-08-10	871024	42-317-43661	UL COMANCHE S 29-42 #5MS	DIAMONDBACK E&P LLC	DRILL	9,150	Y
2021-08-10	870904	42-317-43658	UL COMANCHE V 29-42 #4JM	DIAMONDBACK E&P LLC	DRILL	10,750	Y
2021-08-10	870904	42-317-43658	UL COMANCHE V 29-42 #4JM	DIAMONDBACK E&P LLC	DRILL	9,150	Y
2021-08-10	870904	42-317-43658	UL COMANCHE V 29-42 #4JM	DIAMONDBACK E&P LLC	DRILL	9,150	Y
2021-08-02	871615	42-317-43713	BROUGHTON H 7-8 #2808H	PIONEER NATURAL RES. USA, INC.	DRILL	9,702	Y
2021-07-29	871518	42-317-43700	UL MOCKINGBIRD 2-13 A #1MS	DIAMONDBACK E&P LLC	DRILL	9,800	Y
2021-07-29	871518	42-317-43700	UL MOCKINGBIRD 13-2 A #1JM	DIAMONDBACK E&P LLC	DRILL	9,010	Y
2021-07-28	871539	42-317-43710	BENDER C 252 #2WA	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y
2021-07-28	871539	42-317-43710	BENDER C 252 #2WA	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y
2021-07-28	871539	42-317-43710	BENDER C 252 #2WA	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y
2021-07-28	871538	42-317-43709	BENDER C 252 #2LS	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y
2021-07-28	871538	42-317-43709	BENDER C 252 #2LS	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y
2021-07-28	871538	42-317-43709	BENDER C 252 #2LS	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y
2021-07-28	871536	42-317-43708	BENDER B 252 #1WB	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y
2021-07-28	871536	42-317-43708	BENDER B 252 #1WB	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y
2021-07-28	871536	42-317-43708	BENDER B 252 #1WB	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y
2021-07-28	871535	42-317-43706	BENDER B 252 #1JM	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y
2021-07-28	871535	42-317-43706	BENDER B 252 #1JM	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y
2021-07-28	871535	42-317-43706	BENDER B 252 #1JM	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y
2021-07-28	871534	42-317-43705	BENDER A 252 #1LS	BLACK SWAN OPERATING, LLC	DRILL	13,000	Y

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