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 35% on the prior quarter). 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
2016-09-02	818103	42-317-40539	NAIL RANCH 1-12SL UNIT 2 #8LA	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,500	Y
2016-09-02	818103	42-317-40539	NAIL RANCH 1-12SL UNIT 2 #8LA	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,500	Y
2016-09-02	818087	42-317-40538	NAIL RANCH 1-12SL UNIT 2 #8LS	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,500	Y
2016-09-02	818087	42-317-40538	NAIL RANCH 1-12SL UNIT 2 #8LS	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,500	Y
2016-09-02	817890	42-317-40537	JAGUAR EAST F #6LS	DIAMONDBACK E&P LLC	DRILL	10,400	Y
2016-09-02	817889	42-317-40536	JAGUAR EAST E #5LS	DIAMONDBACK E&P LLC	DRILL	10,400	Y
2016-09-02	817457	42-317-34534	DICKENSON '7' #6	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,011
2016-08-23	817867	42-317-40535	SCHARBAUER RANCH H #5083H	PIONEER NATURAL RES. USA, INC.	DRILL	11,500	Y
2016-08-23	817866	42-317-40534	SCHARBAUER RANCH H #5082H	PIONEER NATURAL RES. USA, INC.	DRILL	11,500	Y
2016-08-22	817865	42-317-40533	SCHARBAUER RANCH H #5081H	PIONEER NATURAL RES. USA, INC.	DRILL	11,500	Y
2016-08-22	817718	42-317-40532	UNIVERSITY 7-2730 #S 03SA	QEP ENERGY COMPANY	DRILL	9,300	Y
2016-08-22	817716	42-317-40531	UNIVERSITY 7-2730 #S 02LD	QEP ENERGY COMPANY	DRILL	8,100	Y
2016-08-22	817710	42-317-40530	UNIVERSITY 7-2730 #S 02SC	QEP ENERGY COMPANY	DRILL	9,500	Y
2016-08-22	817709	42-317-40529	UNIVERSITY 7-2730 #S 02MB	QEP ENERGY COMPANY	DRILL	9,000	Y
2016-08-17	817777	42-317-40528	UL MUSTANG 13 #283	EXL PETROLEUM OPERATING INC.	DRILL	11,000	Y
2016-08-17	817774	42-317-40527	UL MUSTANG 13 #233	EXL PETROLEUM OPERATING INC.	DRILL	11,000	Y
2016-08-16	817461	42-317-34607	DICKENSON '7' #7	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,982
2016-08-15	815383	42-317-40443	MERRICK UNIT 1 #1124SH	XTO ENERGY INC.	DRILL	8,450	Y
2016-08-10	817468	42-317-34588	DICKENSON '18' #8	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,017
2016-08-10	817467	42-317-34587	DICKENSON '18' #7	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,010
2016-08-10	817466	42-317-34473	DICKENSON '18' #6	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,000
2016-08-10	817465	42-317-34382	DICKENSON '18' #5	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,000
2016-08-10	817464	42-317-34314	DICKENSON '18' #4	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,000
2016-08-09	817463	42-317-34692	DICKENSON '7' #8	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,008
2016-08-09	817436	42-317-34449	DICKENSON '7' #5	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,000
2016-08-09	817432	42-317-34357	DICKENSON '7' #4	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,000
2016-08-09	817429	42-317-34358	DICKENSON '7' #3	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,925
2016-08-09	817383	42-317-40521	SIDEWAYZER UNIT 1824 #8HB	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2016-08-08	817402	42-317-40525	UNIVERSITY 7-0213 #N 06SA	QEP ENERGY COMPANY	DRILL	9,300	Y
2016-08-08	817401	42-317-40526	UNIVERSITY 7-0213 #N 05SC	QEP ENERGY COMPANY	DRILL	9,300	Y
2016-08-08	817400	42-317-40524	UNIVERSITY 7-0213 #N 04SA	QEP ENERGY COMPANY	DRILL	9,300	Y
2016-08-08	817399	42-317-40523	UNIVERSITY 7-0213 #N 03SC	QEP ENERGY COMPANY	DRILL	9,300	Y
2016-08-08	817399	42-317-40523	UNIVERSITY 7-0213 #N 03SC	QEP ENERGY COMPANY	DRILL	9,515	Y
2016-08-08	817397	42-317-40522	UNIVERSITY 7-0213 #N 02SA	QEP ENERGY COMPANY	DRILL	9,300	Y
2016-08-05	817354	42-317-40520	SIDEWAYZER UNIT 1824 #3HB	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2016-08-05	817352	42-317-40519	SIDEWAYZER UNIT 1824 #2HB	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2016-08-05	817343	42-317-40518	RIESLING #1	AJAX RESOURCES, LLC	DRILL	11,300
2016-07-28	817337	42-317-40517	BEAR MOUNTAIN 13-16E #131HW	TRAIL RIDGE ENERGY PRTNS II LLC	DRILL	9,600	Y
2016-07-28	817337	42-317-40517	BEAR MOUNTAIN 13-16E #131HW	TRAIL RIDGE ENERGY PRTNS II LLC	DRILL	9,600	Y
2016-07-28	817243	42-317-40515	MABEE C #H 23SS	QEP ENERGY COMPANY	DRILL	9,500	Y
2016-07-28	817242	42-317-40514	MABEE C #H 22SS	QEP ENERGY COMPANY	DRILL	9,280	Y
2016-07-28	817205	42-317-40516	S SWINSON UNIT 36 #2	CROWNQUEST OPERATING, LLC	DRILL	12,000
2016-07-15	817066	42-317-40513	SCHARBAUER RANCH 19 C #3H	PIONEER NATURAL RES. USA, INC.	DRILL	11,500	Y
2016-07-15	817065	42-317-40512	SCHARBAUER RANCH 19 B #2H	PIONEER NATURAL RES. USA, INC.	DRILL	11,500	Y
2016-07-15	817062	42-317-40511	SCHARBAUER RANCH 19 A #1H	PIONEER NATURAL RES. USA, INC.	DRILL	11,500	Y
2016-07-15	817029	42-317-40510	SIDEWAYZER UNIT 1824 #7HA	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2016-07-15	817028	42-317-40509	SIDEWAYZER UNIT 1824 #7HB	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2016-07-15	817027	42-317-40508	SIDEWAYZER UNIT 1824 #4HB	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2016-07-14	816244	42-317-34767	T-Y #4	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,275
2016-07-13	816254	42-317-35749	T-Y #13	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,069

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