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 21 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
2013-08-02	767409	42-317-38832	MOTT 22 #1	CROWNQUEST OPERATING, LLC	DRILL	12,000
2013-08-02	767405	42-317-38831	AT 17 #1	CROWNQUEST OPERATING, LLC	DRILL	12,000
2013-08-02	767324	42-317-38822	HOLT RANCH #34	PIEDRA OPERATING, LLC	DRILL	12,500
2013-08-02	767319	42-317-38821	HOLT RANCH #33	PIEDRA OPERATING, LLC	DRILL	12,500
2013-08-02	767305	42-317-38820	HOLT RANCH #32	PIEDRA OPERATING, LLC	DRILL	12,500
2013-08-01	767452	42-317-38830	SOUTH CURTIS RANCH #2615	OCCIDENTAL PERMIAN LTD.	DRILL	12,500
2013-08-01	767451	42-317-38829	SOUTH CURTIS RANCH #2609	OCCIDENTAL PERMIAN LTD.	DRILL	12,500
2013-08-01	767450	42-317-38828	SOUTH CURTIS RANCH #2603	OCCIDENTAL PERMIAN LTD.	DRILL	12,500
2013-08-01	767449	42-317-38827	SOUTH CURTIS RANCH #1415	OCCIDENTAL PERMIAN LTD.	DRILL	12,500
2013-08-01	767448	42-317-38825	SOUTH CURTIS RANCH #1405	OCCIDENTAL PERMIAN LTD.	DRILL	12,500
2013-08-01	767447	42-317-38826	SOUTH CURTIS RANCH #1409	OCCIDENTAL PERMIAN LTD.	DRILL	12,500
2013-07-31	767325	42-317-38817	MABEE BREEDLOVE #14	ROFF OPERATING COMPANY, LLC	DRILL	11,500
2013-07-31	767281	42-317-38816	SOUTH CURTIS RANCH #2312	OCCIDENTAL PERMIAN LTD.	DRILL	12,500
2013-07-31	767278	42-317-38814	SOUTH CURTIS RANCH #2302	OCCIDENTAL PERMIAN LTD.	DRILL	12,500
2013-07-31	767150	42-317-38811	HEIDELBERG A #2	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000
2013-07-30	766912	42-317-38794	MABEE 2 SWD #5	PIEDRA OPERATING, LLC	DRILL	6,000
2013-07-29	767136	42-317-38810	RIESLING #9	W&T OFFSHORE, INC.	DRILL	12,000
2013-07-29	767125	42-317-38809	UNIVERSITY 14-7 #7	EAGLE ENERGY ACQUISITIONS LP	DRILL	12,500
2013-07-29	767060	42-317-38807	HOLT RANCH #29	PIEDRA OPERATING, LLC	DRILL	12,500
2013-07-29	766951	42-317-38796	HOLT RANCH #28	PIEDRA OPERATING, LLC	DRILL	12,500
2013-07-26	767059	42-317-38800	ABRAXAS 32 #5	PIONEER NATURAL RES. USA, INC.	DRILL	11,000
2013-07-26	767051	42-317-38799	ABRAXAS 27B #1	PIONEER NATURAL RES. USA, INC.	DRILL	11,050
2013-07-26	767006	42-317-38798	LUKENS 28A #1	MIDLAND ENERGY, INC.	DRILL	10,700
2013-07-26	766773	42-317-38790	MABEE OH #1HW	RELIANCE ENERGY, INC.	DRILL	10,200	Y
2013-07-26	766773	42-317-38790	MABEE OH #1HW	RELIANCE ENERGY, INC.	DRILL	10,200	Y
2013-07-26	766773	42-317-38790	MABEE OH X1 #1BH	COG OPERATING LLC	DRILL	10,200	Y
2013-07-25	766913	42-317-38795	REBECCA '60' #2	PIONEER NATURAL RES. USA, INC.	DRILL	11,400
2013-07-25	765635	42-317-38766	MABEE J #6	ENERVEST OPERATING, L.L.C.	DRILL	14,000
2013-07-24	766806	42-317-38791	MABEE 138 #707SH	RELIANCE ENERGY, INC.	DRILL	13,500	Y
2013-07-24	765504	42-317-38764	HEIDELBERG A #1	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000
2013-07-24	765438	42-317-38760	WOODY '36' #9	ATHLON ENERGY OPERATING LLC	DRILL	11,400
2013-07-24	765375	42-317-38757	UNIVERSITY 7-30 #15	ENERVEST OPERATING, L.L.C.	DRILL	13,000
2013-07-23	765142	42-317-38747	HARRELL 34 #2	BREITBURN OPERATING L.P.	DRILL	12,000
2013-07-22	766701	42-317-38789	JONES '83' #7	PIONEER NATURAL RES. USA, INC.	DRILL	11,300
2013-07-19	764246	42-317-38718	HOLCOMB '45A' #1	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000
2013-07-19	764246	42-317-38718	HOLCOMB '45A' #1	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000
2013-07-18	766626	42-317-38786	DAVIS 42 #1	PIONEER NATURAL RES. USA, INC.	DRILL	10,750
2013-07-18	766623	42-317-38787	MARSHALL '5' #1	PIONEER NATURAL RES. USA, INC.	DRILL	11,100
2013-07-18	766618	42-317-38785	MOSES TRUST 69 #3	PIONEER NATURAL RES. USA, INC.	DRILL	11,150
2013-07-18	764912	42-317-38741	LOUDER '33' #10	PIONEER NATURAL RES. USA, INC.	DRILL	12,000
2013-07-18	764899	42-317-38740	HILL 64 #64K	LINN OPERATING, INC.	DRILL	11,500
2013-07-18	764899	42-317-38740	HILL 64 #64K	LINN OPERATING, INC.	DRILL	11,500
2013-07-18	764894	42-317-38739	HALL SWR #64F	LINN OPERATING, INC.	DRILL	11,500
2013-07-16	764866	42-317-38737	BROWN II #1033	THREE RIVERS OPERATING CO II LLC	DRILL	11,500
2013-07-16	764780	42-317-38732	KEY '9' #5	PIONEER NATURAL RES. USA, INC.	DRILL	11,750
2013-07-16	763896	42-317-38705	COOK '21' #8	PIONEER NATURAL RES. USA, INC.	DRILL	11,790
2013-07-15	766348	42-317-38781	ELLIS '38' #2	PIONEER NATURAL RES. USA, INC.	DRILL	10,600
2013-07-15	766090	42-317-38774	QUARTZ STONE 6 #2	CROWNQUEST OPERATING, LLC	DRILL	12,000
2013-07-15	764613	42-317-38728	MABEE E #4	ENERVEST OPERATING, L.L.C.	DRILL	14,000
2013-07-12	766307	42-317-38779	ELROD '5' #2	PIONEER NATURAL RES. USA, INC.	DRILL	10,900

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