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
2016-07-13	816253	42-317-35641	T-Y #12	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,105
2016-07-13	816252	42-317-35601	T-Y #11	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,165
2016-07-13	816251	42-317-35529	T-Y #10	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,021
2016-07-13	816250	42-317-35014	T-Y #9	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,129
2016-07-12	816850	42-317-40507	SCHARBAUER RANCH #2143H	PIONEER NATURAL RES. USA, INC.	DRILL	11,600	Y
2016-07-07	816848	42-317-40506	SCHARBAUER RANCH #2142H	PIONEER NATURAL RES. USA, INC.	DRILL	11,600	Y
2016-07-07	816847	42-317-40505	SCHARBAUER RANCH #2141H	PIONEER NATURAL RES. USA, INC.	DRILL	11,600	Y
2016-07-06	816040	42-317-40495	SALE RANCH 22L #12H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-07-06	816040	42-317-40495	SALE RANCH 22L #12H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-07-01	816706	42-317-40504	SIDEWAYZER UNIT 1824 #1HB	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2016-07-01	816706	42-317-40504	SIDEWAYZER UNIT 1824 #1HB	CROWNQUEST OPERATING, LLC	DRILL	10,000	Y
2016-07-01	816459	42-317-40502	BENT NAIL LS #3HS	CROWNQUEST OPERATING, LLC	DRILL	9,500	Y
2016-06-28	816482	42-317-40503	SALE RANCH 24H #8H	PIONEER NATURAL RES. USA, INC.	DRILL	11,000	Y
2016-06-28	816482	42-317-40503	SALE RANCH 13C #3H	PIONEER NATURAL RES. USA, INC.	DRILL	9,206	Y
2016-06-27	816038	42-317-34900	KUHLMAN '24' #2	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,253
2016-06-27	816037	42-317-34794	KUHLMAN '24' #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,320
2016-06-24	816376	42-317-40501	MABEE 1C #3H	PIONEER NATURAL RES. USA, INC.	DRILL	10,000	Y
2016-06-24	816376	42-317-40501	MABEE 1F #3H	PIONEER NATURAL RES. USA, INC.	DRILL	10,000	Y
2016-06-17	815673	42-317-40457	GRAHAM '20' #2	PETROPLEX ENERGY INC.	DRILL	11,000
2016-06-17	815649	42-317-40454	MERRICK UNIT 2 #1105BH	XTO ENERGY INC.	DRILL	9,160	Y
2016-06-17	815649	42-317-40454	MERRICK UNIT 2 #1105BH	XTO ENERGY INC.	DRILL	9,277	Y
2016-06-17	815649	42-317-40454	MERRICK UNIT 2 #1105BH	XTO ENERGY INC.	DRILL	9,277	Y
2016-06-16	816373	42-317-40500	MABEE 1B #2H	PIONEER NATURAL RES. USA, INC.	DRILL	10,000	Y
2016-06-16	816373	42-317-40500	MABEE 1E #2H	PIONEER NATURAL RES. USA, INC.	DRILL	10,000	Y
2016-06-16	816372	42-317-40499	MABEE 1A #1H	PIONEER NATURAL RES. USA, INC.	DRILL	10,000	Y
2016-06-16	816372	42-317-40499	MABEE 1D #1H	PIONEER NATURAL RES. USA, INC.	DRILL	10,000	Y
2016-06-15	816312	42-317-40498	MABEE K #9H	PIONEER NATURAL RES. USA, INC.	DRILL	10,000	Y
2016-06-14	816299	42-317-40497	MABEE 9B #2H	PIONEER NATURAL RES. USA, INC.	DRILL	10,000	Y
2016-06-14	816299	42-317-40497	LOTTIE-GUY 9E #2H	PIONEER NATURAL RES. USA, INC.	DRILL	10,000	Y
2016-06-14	816297	42-317-40496	MABEE 9A #1H	PIONEER NATURAL RES. USA, INC.	DRILL	10,000	Y
2016-06-14	816297	42-317-40496	LOTTIE-GUY 9D #1H	PIONEER NATURAL RES. USA, INC.	DRILL	10,000	Y
2016-06-14	816179	42-317-34092	HAZELWOOD '19' #3	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,730
2016-06-14	816124	42-317-36580	WALKER '14 #2	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,300
2016-06-13	816249	42-317-35412	T-Y #8	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,145
2016-06-13	816248	42-317-35274	T-Y #7	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,227
2016-06-13	816246	42-317-34974	T-Y #6	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,202
2016-06-13	816245	42-317-34768	T-Y #5	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,268
2016-06-13	816242	42-317-34697	T-Y #3	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,158
2016-06-13	816212	42-317-35322	SHAFFER '2-47' #2	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,620
2016-06-13	816210	42-317-35080	SHAFFER '2-47' #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,623
2016-06-13	816209	42-317-35323	KNOX 'A' #5	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,180
2016-06-13	816208	42-317-35197	KNOX 'A' #4	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,136
2016-06-13	816207	42-317-35104	KNOX 'A' #3	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,059
2016-06-13	816206	42-317-34754	KNOX 'A' #2	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,034
2016-06-13	816012	42-317-34419	BROWN '13' #3	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,650
2016-06-10	816178	42-317-34088	HAZELWOOD '19' #2	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,700
2016-06-10	816177	42-317-34090	HAZELWOOD '19' #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,730
2016-06-10	816161	42-317-34442	POWELL '43' #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,650
2016-06-10	816157	42-317-34085	MYRICK #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,623
2016-06-09	816173	42-317-34427	VAUGHN '41' #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,700

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