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
2019-02-22	850094	42-317-42141	SCHARBAUER #202HL	HUNT OIL COMPANY	DRILL	9,280	Y
2019-02-22	849790	42-317-42098	VINEYARD HZ F #9802MS	DIAMONDBACK E&P LLC	DRILL	9,660	Y
2019-02-22	849779	42-317-42096	VINEYARD HZ D #9802LS	DIAMONDBACK E&P LLC	DRILL	10,360	Y
2019-02-22	849019	42-317-42059	KENTEX-HARRISON 35D #4H	PIONEER NATURAL RES. USA, INC.	DRILL	9,750	Y
2019-02-22	849019	42-317-42059	KENTEX-HARRISON 35D #4H	PIONEER NATURAL RES. USA, INC.	DRILL	9,755	Y
2019-02-22	849018	42-317-42057	KENTEX-HARRISON 35C #3H	PIONEER NATURAL RES. USA, INC.	DRILL	9,750	Y
2019-02-22	849018	42-317-42057	KENTEX-HARRISON 35C #3H	PIONEER NATURAL RES. USA, INC.	DRILL	9,755	Y
2019-02-22	849016	42-317-42058	KENTEX-HARRISON 35B #2H	PIONEER NATURAL RES. USA, INC.	DRILL	9,750	Y
2019-02-22	849016	42-317-42058	KENTEX-HARRISON 35B #2H	PIONEER NATURAL RES. USA, INC.	DRILL	9,755	Y
2019-02-22	849015	42-317-42056	KENTEX-HARRISON 35A #1H	PIONEER NATURAL RES. USA, INC.	DRILL	9,750	Y
2019-02-22	849015	42-317-42056	KENTEX-HARRISON 35A #1H	PIONEER NATURAL RES. USA, INC.	DRILL	9,755	Y
2019-02-21	850159	42-317-42144	ROSALIE F 6-3 #261R	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-02-21	850159	42-317-42144	ROSALIE 6-3 UNIT 2 #261R	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-02-21	849984	42-317-42145	WISHBONE 40 #1D	MID-STATES OPERATING COMPANY	DRILL	5,700
2019-02-21	849798	42-317-42120	VLT SAKO B #0052WA	CHEVRON U. S. A. INC.	DRILL	9,200	Y
2019-02-21	849798	42-317-42120	VLT SAKO KODIAK UNIT #0052WA	CHEVRON U. S. A. INC.	DRILL	9,200	Y
2019-02-21	849788	42-317-42119	VLT SAKO A #0051WA	CHEVRON U. S. A. INC.	DRILL	9,200	Y
2019-02-21	849788	42-317-42119	VLT SAKO FINNFIRE UNIT #0051WA	CHEVRON U. S. A. INC.	DRILL	9,200	Y
2019-02-21	849782	42-317-42097	VINEYARD HZ E #9802WA	DIAMONDBACK E&P LLC	DRILL	10,700	Y
2019-02-21	849773	42-317-42093	VINEYARD HZ A #9801LS	DIAMONDBACK E&P LLC	DRILL	10,360	Y
2019-02-21	848442	42-317-42044	WOODY-HOUSTON E37Q #317H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-21	848442	42-317-42044	WOODY-HOUSTON E37Q #317H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-21	848439	42-317-42042	WOODY-HOUSTON C37R #218H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-21	848439	42-317-42042	WOODY-HOUSTON C37R #218H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848446	42-317-42045	WOODY-HOUSTON E37R #318H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848446	42-317-42045	WOODY-HOUSTON E37R #318H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848440	42-317-42043	WOODY-HOUSTON E37P #316H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848440	42-317-42043	WOODY-HOUSTON E37P #316H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848431	42-317-42041	WOODY-HOUSTON C37Q #217H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848431	42-317-42041	WOODY-HOUSTON C37Q #217H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848428	42-317-42040	WOODY-HOUSTON C37P #216H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848428	42-317-42040	WOODY-HOUSTON C37P #216H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848426	42-317-42039	WOODY-HOUSTON C37O #215H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848426	42-317-42039	WOODY-HOUSTON C37O #215H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848422	42-317-42038	WOODY-HOUSTON W37O #115H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848422	42-317-42038	WOODY-HOUSTON W37O #115H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848421	42-317-42037	WOODY-HOUSTON W37N #114H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848421	42-317-42037	WOODY-HOUSTON W37N #114H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848418	42-317-42036	WOODY-HOUSTON W37M #113H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-20	848418	42-317-42036	WOODY-HOUSTON W37M #113H	PIONEER NATURAL RES. USA, INC.	DRILL	10,765	Y
2019-02-19	849975	42-317-42138	TITO'S 31-42 #U 1WB	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2019-02-19	849906	42-317-42126	CASSIDY UNIT 2 #3015AH	XTO ENERGY INC.	DRILL	10,300	Y
2019-02-15	850021	42-317-42139	ARGALI SWD #1	ECHO VALLEY PETROLEUM SRVCS, LLC	DRILL	14,000
2019-02-14	849961	42-317-42137	CASSIDY UNIT 2 #3028SH	XTO ENERGY INC.	DRILL	10,300	Y
2019-02-14	849960	42-317-42136	CASSIDY UNIT 2 #3018AH	XTO ENERGY INC.	DRILL	10,300	Y
2019-02-14	849958	42-317-42135	CASSIDY UNIT 2 #3007BH	XTO ENERGY INC.	DRILL	10,300	Y
2019-02-14	849956	42-317-42134	CASSIDY UNIT 2 #3067DH	XTO ENERGY INC.	DRILL	10,300	Y
2019-02-14	849947	42-317-42133	CASSIDY UNIT 2 #3077JH	XTO ENERGY INC.	DRILL	10,300	Y
2019-02-14	849944	42-317-42131	CASSIDY UNIT 2 #3027SH	XTO ENERGY INC.	DRILL	10,300	Y
2019-02-14	849942	42-317-42130	CASSIDY UNIT 2 #3017AH	XTO ENERGY INC.	DRILL	10,300	Y

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