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
2019-11-26	859460	42-317-42714	TY RANCH WEST #2453WA	DIAMONDBACK E&P LLC	DRILL	10,550	Y
2019-11-26	859458	42-317-42712	TY RANCH WEST #2453MS	DIAMONDBACK E&P LLC	DRILL	9,500	Y
2019-11-26	859458	42-317-42712	TY RANCH WEST #2453MS	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2019-11-26	859455	42-317-42713	TY RANCH WEST #2453LS	DIAMONDBACK E&P LLC	DRILL	10,180	Y
2019-11-26	859441	42-317-42711	PATRICIA UNIT 2 #4816AR	XTO ENERGY INC.	DRILL	10,300	Y
2019-11-25	859423	42-317-42710	TY RANCH WEST #2451WB	DIAMONDBACK E&P LLC	DRILL	10,900	Y
2019-11-25	859346	42-317-42708	TY RANCH WEST #2451WA	DIAMONDBACK E&P LLC	DRILL	10,550	Y
2019-11-25	859345	42-317-42707	TY RANCH WEST #2451LS	DIAMONDBACK E&P LLC	DRILL	10,180	Y
2019-11-25	859343	42-317-42706	TY RANCH WEST #2451JM	DIAMONDBACK E&P LLC	DRILL	9,500	Y
2019-11-25	859343	42-317-42706	TY RANCH WEST #2451JM	DIAMONDBACK E&P LLC	DRILL	13,000	Y
2019-11-22	859334	42-317-42705	TEJAS WILLIAMS SWD #1	TEJAS PERMIAN OPERATING, LLC	DRILL	14,300
2019-11-22	858256	42-317-42650	NIMITZ 12 #302	LARIO OIL & GAS COMPANY	DRILL	9,610	Y
2019-11-22	858255	42-317-42649	NIMITZ 11 #301	LARIO OIL & GAS COMPANY	DRILL	9,610	Y
2019-11-21	858850	42-317-42691	ROSALIE 6-3 UNIT 2A #173	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-21	858850	42-317-42691	ROSALIE 6-3 UNIT 2A #173	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-21	858848	42-317-42690	ROSALIE 6-3 UNIT 2A #172	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-21	858848	42-317-42690	ROSALIE 6-3 UNIT 2A #172	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-21	858846	42-317-42689	ROSALIE 6-3 UNIT 2A #162	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-21	858846	42-317-42689	ROSALIE 6-3 UNIT 2A #162	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-21	858845	42-317-42688	ROSALIE 6-3 UNIT 2A #155	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-21	858845	42-317-42688	ROSALIE 6-3 UNIT 2A #155	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-21	858841	42-317-42686	ROSALIE 6-3 UNIT 2A #153	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-21	858841	42-317-42686	ROSALIE 6-3 UNIT 2A #153	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-21	857938	42-317-42642	HALSEY 9 #204	LARIO OIL & GAS COMPANY	DRILL	10,605	Y
2019-11-21	857937	42-317-42641	HALSEY 9 #203	LARIO OIL & GAS COMPANY	DRILL	10,605	Y
2019-11-21	857936	42-317-42640	HALSEY 9 #202	LARIO OIL & GAS COMPANY	DRILL	10,605	Y
2019-11-21	857936	42-317-42640	HALSEY 10 #202	LARIO OIL & GAS COMPANY	DRILL	10,605	Y
2019-11-21	857935	42-317-42639	HALSEY 9 #201	LARIO OIL & GAS COMPANY	DRILL	10,605	Y
2019-11-21	856581	42-317-42530	BEVO 28-33-F #2812H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,500	Y
2019-11-20	858863	42-317-42694	ROSALIE 6-3 UNIT 2A #185	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-20	858863	42-317-42694	ROSALIE 6-3 UNIT 2A #185	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-20	858853	42-317-42693	ROSALIE 6-3 UNIT 2A #184	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-20	858853	42-317-42693	ROSALIE 6-3 UNIT 2A #184	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-20	858851	42-317-42692	ROSALIE 6-3 UNIT 2A #183	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-20	858851	42-317-42692	ROSALIE 6-3 UNIT 2A #183	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-11-15	859118	42-317-42697	TUR #2 SWD #1	ECHO VALLEY PETROLEUM SRVCS, LLC	DRILL	14,000
2019-11-08	858802	42-317-42681	WILKINSON RANCH H #10HB	CROWNQUEST OPERATING, LLC	DRILL	9,900	Y
2019-11-08	858802	42-317-42681	YELLOW PINE F #10HB	CROWNQUEST OPERATING, LLC	DRILL	9,900	Y
2019-11-08	858759	42-317-42672	WILKINSON RANCH 35 #5D	CROWNQUEST OPERATING, LLC	DRILL	13,000
2019-11-08	856670	42-317-42662	THIRSTY GOAT E UNIT #2WA	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2019-11-08	856670	42-317-42662	THIRSTY GOAT E UNIT #2WA	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2019-11-08	856670	42-317-42662	THIRSTY GOAT E UNIT #3LS	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2019-11-08	856665	42-317-42695	THIRSTY GOAT E UNIT #1WA	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2019-11-08	856665	42-317-42695	THIRSTY GOAT E UNIT #1LS	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2019-11-08	856665	42-317-42695	THIRSTY GOAT E UNIT #1LS	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2019-11-08	856665	42-317-42695	THIRSTY GOAT E UNIT #1LS	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2019-11-07	858805	42-317-42683	WILKINSON RANCH H #12LL	OXYROCK OPERATING, LLC	DRILL	10,000	Y
2019-11-07	858760	42-317-42673	WILKINSON RANCH H #2LL	OXYROCK OPERATING, LLC	DRILL	10,000	Y
2019-11-07	858805	42-317-42683	WILKINSON RANCH H #12LL	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2019-11-07	858803	42-317-42682	WILKINSON RANCH H #11AA	CROWNQUEST OPERATING, LLC	DRILL	9,700	Y

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