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
2020-02-14	861900	42-317-42971	JACK MOHR UNIT 1 #0224SH	XTO ENERGY INC.	DRILL	10,130	Y
2020-02-14	861899	42-317-42966	JACK MOHR UNIT 1 #0273JH	XTO ENERGY INC.	DRILL	10,130	Y
2020-02-14	861898	42-317-42965	JACK MOHR UNIT 1 #0263DH	XTO ENERGY INC.	DRILL	10,130	Y
2020-02-14	861714	42-317-42921	SHAKE AND BAKE UNIT 74-69 #8LS	ELEMENT PETROLEUM OP III, LLC	DRILL	17,500	Y
2020-02-13	861888	42-317-42964	JACK MOHR UNIT 1 #0203BH	XTO ENERGY INC.	DRILL	10,130	Y
2020-02-13	861888	42-317-42964	JACK MOHR UNIT 1 #0203BH	XTO ENERGY INC.	DRILL	10,130	Y
2020-02-13	861887	42-317-42963	JACK MOHR UNIT 1 #0213AH	XTO ENERGY INC.	DRILL	10,130	Y
2020-02-13	861885	42-317-42962	JACK MOHR UNIT 1 #0223SH	XTO ENERGY INC.	DRILL	10,130	Y
2020-02-13	861766	42-317-42933	BROUGHTON H 7-8 #4208H	DE3 OPERATING LLC	DRILL	9,500	Y
2020-02-13	861766	42-317-42933	BROUGHTON H 7-8 #4208H	PIONEER NATURAL RES. USA, INC.	DRILL	9,702	Y
2020-02-13	861761	42-317-42929	BROUGHTON F 7-8 #4206H	DE3 OPERATING LLC	DRILL	9,500	Y
2020-02-13	861761	42-317-42929	BROUGHTON F 7-8 #4206H	PIONEER NATURAL RES. USA, INC.	DRILL	9,917	Y
2020-02-13	861759	42-317-42928	BROUGHTON E 7-8 #2805H	DE3 OPERATING LLC	DRILL	9,500	Y
2020-02-13	861759	42-317-42928	BROUGHTON E 7-8 #2805H	PIONEER NATURAL RES. USA, INC.	DRILL	9,917	Y
2020-02-13	861755	42-317-42926	BROUGHTON D 7-8 #4204H	DE3 OPERATING LLC	DRILL	9,500	Y
2020-02-13	861755	42-317-42926	BROUGHTON D 7-8 #4204H	PIONEER NATURAL RES. USA, INC.	DRILL	9,917	Y
2020-02-13	861754	42-317-42925	BROUGHTON D 7-8 #2804H	DE3 OPERATING LLC	DRILL	9,500	Y
2020-02-13	861754	42-317-42925	BROUGHTON D 7-8 #2804H	PIONEER NATURAL RES. USA, INC.	DRILL	9,917	Y
2020-02-13	860792	42-317-42840	SOUTH CURTIS RANCH 3403LP #3H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y
2020-02-13	860767	42-317-42833	SOTO 43-7 (ALLOC-1SH) #2LA	GUIDON ENERGY MGMT SERVICES LLC	DRILL	11,500	Y
2020-02-13	860767	42-317-42833	SOTO 43-7 (ALLOC-1SH) #2LA	DIAMONDBACK E&P LLC	DRILL	11,500	Y
2020-02-13	860767	42-317-42833	SOTO 43-7 (ALLOC-1SH) #2LA	DIAMONDBACK E&P LLC	DRILL	11,500	Y
2020-02-13	860766	42-317-42832	SOTO 43-7 (ALLOC-1SH) #1LB	GUIDON ENERGY MGMT SERVICES LLC	DRILL	11,500	Y
2020-02-13	860766	42-317-42832	SOTO 43-7 (ALLOC-1SH) #1LB	DIAMONDBACK E&P LLC	DRILL	11,500	Y
2020-02-13	860766	42-317-42832	SOTO 43-7 (ALLOC-1SH) #1LB	DIAMONDBACK E&P LLC	DRILL	11,500	Y
2020-02-12	861883	42-317-42961	JACK MOHR UNIT 1 #0262DH	XTO ENERGY INC.	DRILL	10,130	Y
2020-02-12	861863	42-317-42960	JACK MOHR UNIT 1 #0272JH	XTO ENERGY INC.	DRILL	10,130	Y
2020-02-12	861838	42-317-42955	JACK MOHR UNIT 1 #0202BH	XTO ENERGY INC.	DRILL	10,130	Y
2020-02-12	861837	42-317-42954	JACK MOHR UNIT 1 #0211AH	XTO ENERGY INC.	DRILL	10,130	Y
2020-02-12	861836	42-317-42953	JACK MOHR UNIT 1 #0221SH	XTO ENERGY INC.	DRILL	10,130	Y
2020-02-12	861756	42-317-42924	EL RANCHO E UNIT C #2LS	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2020-02-12	861756	42-317-42924	EL RANCHO E UNIT C #2LS	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2020-02-12	861756	42-317-42924	EL RANCHO E UNIT B #2LS	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2020-02-12	861751	42-317-42923	EL RANCHO E UNIT B #2WA	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2020-02-12	861751	42-317-42923	EL RANCHO E UNIT B #2WA	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2020-02-12	861751	42-317-42923	EL RANCHO E UNIT A #1WA	PETROLEGACY ENERGY II, LLC	DRILL	10,500	Y
2020-02-12	860898	42-317-42854	SOUTH CURTIS RANCH 3413LP #13H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y
2020-02-12	860895	42-317-42853	SOUTH CURTIS RANCH 3409SP #9H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y
2020-02-12	860888	42-317-42852	SOUTH CURTIS RANCH 3411LP #11H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y
2020-02-12	860883	42-317-42851	SOUTH CURTIS RANCH 3409AP #9H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y
2020-02-12	860880	42-317-42850	SOUTH CURTIS RANCH 3409DP #9H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y
2020-02-12	860873	42-317-42849	SOUTH CURTIS RANCH 3407AP #7H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y
2020-02-12	860870	42-317-42848	SOUTH CURTIS RANCH 3407SP #7H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y
2020-02-12	860863	42-317-42847	SOUTH CURTIS RANCH 3405SP #5H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y
2020-02-12	860861	42-317-42846	SOUTH CURTIS RANCH 3407LP #7H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y
2020-02-12	860851	42-317-42845	SOUTH CURTIS RANCH 3409LP #9H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y
2020-02-12	860850	42-317-42844	SOUTH CURTIS RANCH 3405AP #5H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y
2020-02-12	860815	42-317-42843	SOUTH CURTIS RANCH 3405DP #5H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y
2020-02-12	860798	42-317-42842	SOUTH CURTIS RANCH 3405LP #5H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y
2020-02-12	860796	42-317-42841	SOUTH CURTIS RANCH 3403SP #3H	OCCIDENTAL PERMIAN LTD.	DRILL	13,000	Y

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