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
2019-07-19	854260	42-317-42346	PATRICIA-NORRIS ALLOCATION #3311AH	XTO ENERGY INC.	DRILL	10,300	Y
2019-07-17	855222	42-317-42438	WEST CAVE 7 SWD #1	PEARLSNAP MIDSTREAM, LLC	DRILL	13,000
2019-07-17	855221	42-317-42437	LONGHORN 2 SWD #1	PEARLSNAP MIDSTREAM, LLC	DRILL	13,000
2019-07-17	855220	42-317-42436	LEMONS RANCH 7 SWD #1	PEARLSNAP MIDSTREAM, LLC	DRILL	13,000
2019-07-17	855217	42-317-42435	CASCADE 17 SWD #1	PEARLSNAP MIDSTREAM, LLC	DRILL	13,000
2019-07-17	855216	42-317-42434	BEE CAVE 31 SWD #1	PEARLSNAP MIDSTREAM, LLC	DRILL	13,000
2019-07-17	855215	42-317-42433	INNER SPACE 75 SWD #1	PEARLSNAP MIDSTREAM, LLC	DRILL	13,000
2019-07-17	855175	42-317-42432	SALT LAKE SWD #1	OVERFLOW ENERGY, LLC	DRILL	12,200
2019-07-17	855175	42-317-42432	SALT LAKE SWD #1	OVERFLOW ENERGY PERMIAN, LLC	DRILL	12,200
2019-07-16	855050	42-317-42428	SULPHUR DRAW SWD #1	MWS PRODUCING, INC.	DRILL	6,000
2019-07-15	855047	42-317-42417	SHAPE SHIFTER UNIT 80-85 #6AH	ELEMENT PETROLEUM OP III, LLC	DRILL	17,500	Y
2019-07-15	855045	42-317-42416	SHAPE SHIFTER UNIT 80-85 #6SH	ELEMENT PETROLEUM OP III, LLC	DRILL	17,500	Y
2019-07-15	854042	42-317-42343	FLETCHER 4 #104	LARIO OIL & GAS COMPANY	DRILL	9,300	Y
2019-07-15	853263	42-317-34093	DAVIS OIL UNIT #1	LEGACY RESERVES OPERATING LP	RECOMP	9,800
2019-07-12	854085	42-317-42342	BESSIE 44-41 (ALLOC-1NH) #8UA	GUIDON ENERGY MGMT SERVICES LLC	DRILL	9,000	Y
2019-07-10	854905	42-317-42412	ZEUS 7-6 UNIT 2 #152	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-07-10	854904	42-317-42411	ZEUS 7-6 UNIT 2 #251	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-07-10	854897	42-317-42410	ZEUS 7-6 UNIT 1 #241	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-07-10	854848	42-317-42404	HNE 249U #12HC	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854848	42-317-42404	HNE 249U #12HC	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854846	42-317-42403	HNE 249U #11HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854846	42-317-42403	HNE 249U #11HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854845	42-317-42402	HNE 249T #10HD	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854845	42-317-42402	HNE 249T #10HD	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854844	42-317-42401	HNE 249T #9HF	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854844	42-317-42401	HNE 249T #9HF	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854843	42-317-42400	HNE 249T #8HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854843	42-317-42400	HNE 249T #8HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854842	42-317-42399	HNE 249S #7HF	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854842	42-317-42399	HNE 249S #7HF	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854842	42-317-42399	HNE 249S #7HF	OVINTIV USA INC.	DRILL	10,500	Y
2019-07-10	854841	42-317-42398	HNE 249S #6HD	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854841	42-317-42398	HNE 249S #6HD	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854841	42-317-42398	HNE 249S #6HD	OVINTIV USA INC.	DRILL	10,500	Y
2019-07-10	854840	42-317-42397	HNE 249S #5HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854840	42-317-42397	HNE 249S #5HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854840	42-317-42397	HNE 249S #5HE	OVINTIV USA INC.	DRILL	10,500	Y
2019-07-10	854839	42-317-42396	HNE 249S #4HC	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854839	42-317-42396	HNE 249S #4HC	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854838	42-317-42395	HNE 249R #3HF	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854838	42-317-42395	HNE 249R #3HF	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854836	42-317-42394	HNE 249R #2HD	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854836	42-317-42394	HNE 249R #2HD	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854835	42-317-42393	HNE 249R #1HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	854835	42-317-42393	HNE 249R #1HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-07-10	853919	42-317-42334	NORRIS-MIMS ALLOCATION #3335SH	XTO ENERGY INC.	DRILL	10,300	Y
2019-07-09	854909	42-317-42415	ZEUS 7-6 UNIT 2 #163	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-07-09	854908	42-317-42414	ZEUS 7-6 UNIT 2 #262	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-07-09	854907	42-317-42413	ZEUS 7-6 UNIT 2 #261	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y
2019-07-09	854896	42-317-42409	ZEUS 7-6 UNIT 1 #232	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000	Y

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