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
2017-05-25	826630	42-317-40847	HOLT RANCH NORTH #5HC	ENCANA OIL & GAS(USA) INC.	DRILL	8,750	Y
2017-05-25	826630	42-317-40847	HOLT RANCH NORTH #5HC	ENCANA OIL & GAS(USA) INC.	DRILL	8,750	Y
2017-05-24	826633	42-317-40841	HOLT RANCH NORTH #6HE	ENCANA OIL & GAS(USA) INC.	DRILL	9,300	Y
2017-05-24	826633	42-317-40841	HOLT RANCH NORTH #6HE	ENCANA OIL & GAS(USA) INC.	DRILL	9,300	Y
2017-05-24	826312	42-317-39899	WHITE DEEP #3	ENCANA OIL & GAS(USA) INC.	FLD-XFR	10,512
2017-05-23	826999	42-317-40844	T Y RANCH #61N	EXL PETROLEUM OPERATING INC.	DRILL	12,000	Y
2017-05-23	826592	42-317-39638	BLOCKER #1D	PIONEER NATURAL RES. USA, INC.	DRILL	7,100
2017-05-22	826628	42-317-40840	HOLT RANCH NORTH #3HF	ENCANA OIL & GAS(USA) INC.	DRILL	9,500	Y
2017-05-22	826628	42-317-40840	HOLT RANCH NORTH #3HF	ENCANA OIL & GAS(USA) INC.	DRILL	9,500	Y
2017-05-22	826600	42-317-40838	HOLT RANCH NORTH #1HC	ENCANA OIL & GAS(USA) INC.	DRILL	8,750	Y
2017-05-22	826600	42-317-40838	HOLT RANCH NORTH #1HC	ENCANA OIL & GAS(USA) INC.	DRILL	8,750	Y
2017-05-22	826515	42-317-40837	BERLINDA ANN #2361WB	SM ENERGY COMPANY	DRILL	9,900	Y
2017-05-22	826515	42-317-40837	BERLINDA ANN #2361WB	SM ENERGY COMPANY	DRILL	10,300	Y
2017-05-22	826515	42-317-40837	BERLINDA ANN #2361WB	SM ENERGY COMPANY	DRILL	10,300	Y
2017-05-22	826514	42-317-40836	BERLINDA ANN #2342WA	SM ENERGY COMPANY	DRILL	10,000	Y
2017-05-22	826514	42-317-40836	BERLINDA ANN #2342WA	SM ENERGY COMPANY	DRILL	10,200	Y
2017-05-22	826514	42-317-40836	BERLINDA ANN #2342WA	SM ENERGY COMPANY	DRILL	10,200	Y
2017-05-22	826512	42-317-40835	BERLINDA ANN #2341WA	SM ENERGY COMPANY	DRILL	10,000	Y
2017-05-22	826512	42-317-40835	BERLINDA ANN #2341WA	SM ENERGY COMPANY	DRILL	10,200	Y
2017-05-22	826512	42-317-40835	BERLINDA ANN #2341WA	SM ENERGY COMPANY	DRILL	10,200	Y
2017-05-19	826918	42-317-40843	T Y RANCH #41N	EXL PETROLEUM OPERATING INC.	DRILL	10,000	Y
2017-05-19	826479	42-317-40834	WHITAKER 22-27 UNIT #2252WA	SM ENERGY COMPANY	DRILL	10,000	Y
2017-05-19	826478	42-317-40833	WHITAKER 22-27 UNIT #2251WA	SM ENERGY COMPANY	DRILL	10,000	Y
2017-05-19	826305	42-317-40181	WHITE-DEEP #0304B	ENCANA OIL & GAS(USA) INC.	FLD-XFR	10,550
2017-05-19	826305	42-317-40181	WHITE-DEEP #0304B	ENCANA OIL & GAS(USA) INC.	FLD-XFR	10,550
2017-05-18	825410	42-317-40252	HOLT RANCH NORTH #1505B	ENCANA OIL & GAS(USA) INC.	RECOMP	12,350
2017-05-17	824908	42-317-40793	FINISHING NAIL 2528 #4JM	CROWNQUEST OPERATING, LLC	DRILL	8,800	Y
2017-05-16	825964	42-317-40817	HOLT RANCH 3-13 (ALLOC-2SH) #2UL	GUIDON ENERGY MGMT SERVICES LLC	DRILL	10,500	Y
2017-05-16	825962	42-317-40816	HOLT RANCH 3-13 (ALLOC-1SH) #3UL	GUIDON ENERGY MGMT SERVICES LLC	DRILL	10,500	Y
2017-05-16	825960	42-317-40811	HOLT RANCH 3-13 (ALLOC-2SH) #4LL	GUIDON ENERGY MGMT SERVICES LLC	DRILL	10,500	Y
2017-05-16	825959	42-317-40810	HOLT RANCH 3-13 (ALLOC-1SH) #1LL	GUIDON ENERGY MGMT SERVICES LLC	DRILL	10,500	Y
2017-05-15	826310	42-317-40829	T Y RANCH #62S	EXL PETROLEUM OPERATING INC.	DRILL	11,000	Y
2017-05-15	826096	42-317-40823	HOLT RANCH NW #0610HE	ENCANA OIL & GAS(USA) INC.	DRILL	9,360	Y
2017-05-12	826021	42-317-40821	WILBANKS ALLAR EAST UNIT #607H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2017-05-12	826021	42-317-40821	WILBANKS ALLAR EAST UNIT #607H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2017-05-11	826402	42-317-40832	MCMORRIES B #2	PIONEER NATURAL RES. USA, INC.	DRILL	11,700
2017-05-11	826400	42-317-40831	WOODY I 32 #4	PIONEER NATURAL RES. USA, INC.	DRILL	11,700
2017-05-11	826399	42-317-40830	LENORAH EPLEY B #8	PIONEER NATURAL RES. USA, INC.	DRILL	11,500
2017-05-11	826267	42-317-40827	STAGGS #1	ENERGEN RESOURCES CORPORATION	DRILL	12,000
2017-05-11	826267	42-317-40827	STAGGS #1	ENERGEN RESOURCES CORPORATION	DRILL	12,000
2017-05-11	826254	42-317-40828	T Y RANCH #42S	EXL PETROLEUM OPERATING INC.	DRILL	11,000	Y
2017-05-11	826016	42-317-40820	WILBANKS A SN 16-15 03 #803H	ENERGEN RESOURCES CORPORATION	DRILL	9,500	Y
2017-05-10	825924	42-317-33157	CEDAR BUSH #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,793
2017-05-09	826194	42-317-40826	SLAUGHTER 12 #2	EXL PETROLEUM OPERATING INC.	DRILL	12,000	Y
2017-05-09	826101	42-317-40825	HOLT RANCH NW #0609HE	ENCANA OIL & GAS(USA) INC.	DRILL	9,360	Y
2017-05-09	826097	42-317-40824	HOLT RANCH NW #0608HF	ENCANA OIL & GAS(USA) INC.	DRILL	9,470	Y
2017-05-05	826055	42-317-40822	HOLT RANCH NW #0607HC	ENCANA OIL & GAS(USA) INC.	DRILL	8,740	Y
2017-05-05	826023	42-317-40815	MABEE BREEDLOVE #2306LS	DIAMONDBACK E&P LLC	DRILL	10,350	Y
2017-05-05	826018	42-317-40814	MABEE BREEDLOVE #2308LS	DIAMONDBACK E&P LLC	DRILL	10,350	Y
2017-05-05	826013	42-317-40813	MABEE BREEDLOVE #2202LS	DIAMONDBACK E&P LLC	DRILL	10,350	Y

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