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
2018-08-01	843003	42-317-41667	RANCH WATER 24 SWD #1	PETROLEGACY ENERGY II, LLC	DRILL	13,000
2018-08-01	842892	42-317-41660	SCHARBAUER RANCH #322H	PIONEER NATURAL RES. USA, INC.	DRILL	11,120	Y
2018-08-01	842891	42-317-41659	SCHARBAUER RANCH #321H	PIONEER NATURAL RES. USA, INC.	DRILL	11,120	Y
2018-08-01	842501	42-317-41629	MABEE 13-24 UNIT 1 #115	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-07-31	842978	42-317-41668	VLT BROWNING 8/17 UNIT #0011WA	BRAMMER ENGINEERING, INC.	DRILL	9,000	Y
2018-07-31	842978	42-317-41668	VLT BROWNING 8/17 A #0011WA	BRAMMER ENGINEERING, INC.	DRILL	9,000	Y
2018-07-31	842977	42-317-41666	VLT BROWNING 8/17 UNIT #0012WA	BRAMMER ENGINEERING, INC.	DRILL	9,000	Y
2018-07-31	842977	42-317-41666	VLT BROWNING 8/17 B #0012WA	BRAMMER ENGINEERING, INC.	DRILL	9,000	Y
2018-07-31	842977	42-317-41666	VLT BROWNING 8/17 B #0012WA	BRAMMER ENGINEERING, INC.	DRILL	10,200	Y
2018-07-31	842975	42-317-41663	VLT BROWNING 8/17 UNIT #0013WA	BRAMMER ENGINEERING, INC.	DRILL	10,400	Y
2018-07-31	842975	42-317-41663	VLT BROWNING 8/17 C #0013WA	BRAMMER ENGINEERING, INC.	DRILL	10,400	Y
2018-07-31	842894	42-317-41661	SCHARBAUER RANCH #323H	PIONEER NATURAL RES. USA, INC.	DRILL	11,120	Y
2018-07-31	842772	42-317-41642	MATTINGLEY 14-26 E #155	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-07-31	842772	42-317-41642	MATTINGLEY 14-26 E #155	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-07-30	842961	42-317-41662	3601 SWD #1	ON POINT OILFIELD OPERATIONS LLC	DRILL	13,200
2018-07-30	842911	42-317-41658	NORTHEAST SCHARBAUER #1218H	PIONEER NATURAL RES. USA, INC.	DRILL	10,865	Y
2018-07-30	842911	42-317-41658	NORTHEAST SCHARBAUER #1218H	PIONEER NATURAL RES. USA, INC.	DRILL	10,865	Y
2018-07-30	842910	42-317-41657	NORTHEAST SCHARBAUER #1217H	PIONEER NATURAL RES. USA, INC.	DRILL	10,865	Y
2018-07-30	842908	42-317-41656	NORTHEAST SCHARBAUER #1216H	PIONEER NATURAL RES. USA, INC.	DRILL	10,865	Y
2018-07-30	842908	42-317-41656	NORTHEAST SCHARBAUER #1216H	PIONEER NATURAL RES. USA, INC.	DRILL	10,865	Y
2018-07-30	842782	42-317-41647	MATTINGLEY 14-26 G #273	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-07-30	842781	42-317-41646	MATTINGLEY 14-26 G #272	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-07-30	841880	42-317-41568	LAFAYETTE 2 #102	LARIO OIL & GAS COMPANY	DRILL	10,200	Y
2018-07-30	841880	42-317-41568	LAFAYETTE 2 #102	LARIO OIL & GAS COMPANY	DRILL	10,200	Y
2018-07-30	841879	42-317-41567	LAFAYETTE #101	LARIO OIL & GAS COMPANY	DRILL	10,200	Y
2018-07-30	841879	42-317-41567	LAFAYETTE #101	LARIO OIL & GAS COMPANY	DRILL	10,200	Y
2018-07-30	841879	42-317-41567	LAFAYETTE #101	LARIO OIL & GAS COMPANY	DRILL	10,200	Y
2018-07-27	842776	42-317-41644	MATTINGLEY 14-26 F #262	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-07-27	842770	42-317-41641	MATTINGLEY 14-26 E #153	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-07-27	842770	42-317-41641	MATTINGLEY 14-26 E #153	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-07-27	842768	42-317-41640	MATTINGLEY 14-26 E #251	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-07-27	842768	42-317-41640	MATTINGLEY 14-26 E #251	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-07-26	842829	42-317-41653	KELLEN 25 #1D	PARSLEY ENERGY OPERATIONS, LLC	DRILL	13,000
2018-07-26	842827	42-317-41652	MARIENFELD 13 #1D	PARSLEY ENERGY OPERATIONS, LLC	DRILL	13,000
2018-07-26	842820	42-317-41651	KADERLI 27 #1	PARSLEY ENERGY OPERATIONS, LLC	DRILL	10,516
2018-07-26	842798	42-317-41650	TEXACO 41-MCMURRY B 40 #104HB	HUNT OIL COMPANY	DRILL	8,670	Y
2018-07-26	842798	42-317-41650	TEXACO 41-MCMURRY B 40 #104HB	HUNT OIL COMPANY	DRILL	8,670	Y
2018-07-26	842792	42-317-41649	TEXACO 41-MCMURRY B 40 #104HA	HUNT OIL COMPANY	DRILL	8,490	Y
2018-07-26	842792	42-317-41649	TEXACO 41-MCMURRY B 40 #104HA	HUNT OIL COMPANY	DRILL	8,490	Y
2018-07-26	842783	42-317-41648	MATTINGLEY 14-26 H #281	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-07-26	842779	42-317-41645	MATTINGLEY 14-26 G #271	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-07-26	842775	42-317-41643	MATTINGLEY 14-26 F #261	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2018-07-26	838015	42-317-36849	ROMINE - DILLON UNIT #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,606
2018-07-25	842672	42-317-41635	TEXACO 41-MCMURRY B 20 #102HA	HUNT OIL COMPANY	DRILL	8,490	Y
2018-07-25	842668	42-317-41634	TEXACO 41-MCMURRY B 20 #102HB	HUNT OIL COMPANY	DRILL	8,670	Y
2018-07-25	842667	42-317-41633	TEXACO 41-MCMURRY B 10 #101HB	HUNT OIL COMPANY	DRILL	8,670	Y
2018-07-25	842665	42-317-41632	TEXACO 41-MCMURRY B 10 #101HA	HUNT OIL COMPANY	DRILL	8,490	Y
2018-07-24	842679	42-317-41637	TEXACO 41-MCMURRY B 30 #103HB	HUNT OIL COMPANY	DRILL	8,670	Y
2018-07-24	842675	42-317-41636	TEXACO 41-MCMURRY B 30 #103HA	HUNT OIL COMPANY	DRILL	8,490	Y
2018-07-23	842683	42-317-41638	WISHBONE 5 #1D	MID-STATES OPERATING COMPANY	DRILL	5,700

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