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
2019-10-11	857982	42-317-42648	LONE RANGER SWD #1	TAURUS MIDSTREAM LLC	DRILL	14,100
2019-10-10	857857	42-317-42638	MARIENFELD 13-24-C #2806VH	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,700	Y
2019-10-10	857857	42-317-42638	MARIENFELD 13-24-C #2806VH	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,700	Y
2019-10-10	857857	42-317-42638	MARIENFELD 13-24-C #2806VH	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,700	Y
2019-10-10	857855	42-317-42637	MARIENFELD 13-24-B #2704H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,500	Y
2019-10-10	857855	42-317-42637	MARIENFELD 13-24-B #2704H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,500	Y
2019-10-10	857855	42-317-42637	MARIENFELD 13-24-B #2704H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,500	Y
2019-10-10	857852	42-317-42636	MARIENFELD 13-24-B #4104H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,000	Y
2019-10-10	857852	42-317-42636	MARIENFELD 13-24-B #4104H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,000	Y
2019-10-10	857852	42-317-42636	MARIENFELD 13-24-B #4104H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,000	Y
2019-10-10	857850	42-317-42635	MARIENFELD 13-24-B #4404H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,500	Y
2019-10-10	857850	42-317-42635	MARIENFELD 13-24-B #4404H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,500	Y
2019-10-10	857850	42-317-42635	MARIENFELD 13-24-B #4404H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,500	Y
2019-10-08	857700	42-317-42612	GEORGE WASHINGTON WOLCOTT (AJ) #4LR	GUIDON ENERGY MGMT SERVICES LLC	DRILL	10,000	Y
2019-10-07	857255	42-317-42562	SILVERBACK 13-8 UNIT 1 #211	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-10-07	857255	42-317-42562	SILVERBACK 13-8 UNIT 1 #211	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-10-07	857255	42-317-42562	SILVERBACK 13-8 UNIT 1 #211	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-10-04	857655	42-317-42607	WILBANKS 45-53-55 E #2LS	DIAMONDBACK E&P LLC	DRILL	9,020	Y
2019-10-04	857653	42-317-42606	WILBANKS 45-53-55 I #1WB	DIAMONDBACK E&P LLC	DRILL	9,710	Y
2019-10-04	857531	42-317-42598	STROUP-KENTEX 48C #3H	PIONEER NATURAL RES. USA, INC.	DRILL	9,792	Y
2019-10-04	857527	42-317-42597	STROUP-KENTEX 48B #2H	PIONEER NATURAL RES. USA, INC.	DRILL	9,792	Y
2019-10-04	857525	42-317-42596	STROUP-KENTEX 48A #1H	PIONEER NATURAL RES. USA, INC.	DRILL	9,792	Y
2019-10-04	857450	42-317-42595	HSC 320JJ #814HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857450	42-317-42595	HSC 320JJ #814HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857449	42-317-42594	HSC 320JJ #813HC	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857449	42-317-42594	HSC 320JJ #813HC	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857448	42-317-42593	HSC 320II #812HF	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857448	42-317-42593	HSC 320II #812HF	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857447	42-317-42592	HSC 320II #811HD	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857447	42-317-42592	HSC 320II #811HD	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857446	42-317-42591	HSC 320II #810HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857445	42-317-42590	HSC 320XX #809HN	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857444	42-317-42589	HSC 320XX #808HD	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857443	42-317-42587	HSC 320J #1307HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857443	42-317-42587	HSC 320J #1307HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857442	42-317-42586	HSC 320J #1306HC	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857442	42-317-42586	HSC 320J #1306HC	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857441	42-317-42585	HSC 320I #1305HF	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857441	42-317-42585	HSC 320I #1305HF	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857440	42-317-42584	HSC 320I #1304HD	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857440	42-317-42584	HSC 320I #1304HD	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857439	42-317-42583	HSC 320X #1303HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857439	42-317-42583	HSC 320X #1303HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857436	42-317-42581	HSC 320X #1301HD	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857436	42-317-42581	HSC 320X #1301HD	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-10-04	857268	42-317-42573	SILVERBACK 13-8 UNIT 1 #241	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-10-04	857268	42-317-42573	SILVERBACK 13-8 UNIT 1 #241	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-10-04	857266	42-317-42571	SILVERBACK 13-8 UNIT 1 #233	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-10-04	857266	42-317-42571	SILVERBACK 13-8 UNIT 1 #233	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y
2019-10-04	857265	42-317-42570	SILVERBACK 13-8 UNIT 1 #231	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	11,000	Y

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