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
2020-04-27	863121	42-317-43058	MABEE DDA J9 #1702SH	COG OPERATING LLC	DRILL	10,000	Y
2020-04-27	863121	42-317-43058	MABEE DDA J9 #1702SH	COG OPERATING LLC	DRILL	10,000	Y
2020-04-24	863125	42-317-43062	MABEE DDA J13 #1705JH	COG OPERATING LLC	DRILL	10,000	Y
2020-04-24	863125	42-317-43062	MABEE DDA J13 #1705JH	COG OPERATING LLC	DRILL	10,000	Y
2020-04-24	863124	42-317-43061	MABEE DDA J12 #1704SH	COG OPERATING LLC	DRILL	10,000	Y
2020-04-24	863124	42-317-43061	MABEE DDA J12 #1704SH	COG OPERATING LLC	DRILL	10,000	Y
2020-04-24	863123	42-317-43060	MABEE DDA J11 #1703JH	COG OPERATING LLC	DRILL	9,500	Y
2020-04-24	863123	42-317-43060	MABEE DDA J11 #1703JH	COG OPERATING LLC	DRILL	9,500	Y
2020-04-24	863122	42-317-43059	MABEE DDA J10 #1703AH	COG OPERATING LLC	DRILL	10,500	Y
2020-04-24	863122	42-317-43059	MABEE DDA J10 #1703AH	COG OPERATING LLC	DRILL	10,500	Y
2020-04-24	863120	42-317-43057	MABEE DDA J8 #1701MH	COG OPERATING LLC	DRILL	9,500	Y
2020-04-24	863120	42-317-43057	MABEE DDA J8 #1701MH	COG OPERATING LLC	DRILL	9,500	Y
2020-04-23	862986	42-317-43055	ROSIE THE ELEPHANT 35-23 A #1WB	BIRCH OPERATIONS, INC.	DRILL	8,700	Y
2020-04-23	862986	42-317-43055	ROSIE THE ELEPHANT 35-23 A #1WB	BIRCH OPERATIONS, INC.	DRILL	9,000	Y
2020-04-23	862985	42-317-43056	ROSIE THE ELEPHANT 35-23 A #1WA	BIRCH OPERATIONS, INC.	DRILL	8,650	Y
2020-04-23	862984	42-317-43054	ROSIE THE ELEPHANT 35-23 A #1LS	BIRCH OPERATIONS, INC.	DRILL	8,500	Y
2020-04-23	862983	42-317-43053	ROSIE THE ELEPHANT 35-23 A #1JD	BIRCH OPERATIONS, INC.	DRILL	8,100	Y
2020-04-23	862982	42-317-43052	ROSIE THE ELEPHANT 35-23 E #7JD	BIRCH OPERATIONS, INC.	DRILL	8,100	Y
2020-04-23	862981	42-317-43051	ROSIE THE ELEPHANT 35-23 E #7LS	BIRCH OPERATIONS, INC.	DRILL	8,500	Y
2020-04-23	862980	42-317-43050	ROSIE THE ELEPHANT 35-23 E #7WA	BIRCH OPERATIONS, INC.	DRILL	8,650	Y
2020-04-23	862980	42-317-43050	ROSIE THE ELEPHANT 35-23 E #7DN	BIRCH OPERATIONS, INC.	DRILL	8,650	Y
2020-04-23	862979	42-317-43049	ROSIE THE ELEPHANT 35-23 E #7WB	BIRCH OPERATIONS, INC.	DRILL	8,700	Y
2020-04-23	862979	42-317-43049	ROSIE THE ELEPHANT 35-23 E #6WB	BIRCH OPERATIONS, INC.	DRILL	8,700	Y
2020-04-23	862979	42-317-43049	ROSIE THE ELEPHANT 35-23 E #6WB	BIRCH OPERATIONS, INC.	DRILL	9,000	Y
2020-04-23	862978	42-317-43048	ROSIE THE ELEPHANT 35-23 D #6DN	BIRCH OPERATIONS, INC.	DRILL	8,600	Y
2020-04-23	862977	42-317-43047	ROSIE THE ELEPHANT 35-23 D #6LS	BIRCH OPERATIONS, INC.	DRILL	8,500	Y
2020-04-23	862976	42-317-43046	ROSIE THE ELEPHANT 35-23 C #4LS	BIRCH OPERATIONS, INC.	DRILL	8,500	Y
2020-04-23	862975	42-317-43045	ROSIE THE ELEPHANT 35-23 C #4JC	BIRCH OPERATIONS, INC.	DRILL	8,100	Y
2020-04-23	862975	42-317-43045	ROSIE THE ELEPHANT 35-23 C #4JC	BIRCH OPERATIONS, INC.	DRILL	8,100	Y
2020-04-23	862974	42-317-43044	ROSIE THE ELEPHANT 35-23 C #4WA	BIRCH OPERATIONS, INC.	DRILL	8,650	Y
2020-04-23	862973	42-317-43043	ROSIE THE ELEPHANT 35-23 C #4WB	BIRCH OPERATIONS, INC.	DRILL	8,700	Y
2020-04-23	862972	42-317-43042	ROSIE THE ELEPHANT 35-23 B #2DN	BIRCH OPERATIONS, INC.	DRILL	8,600	Y
2020-04-23	862971	42-317-43041	ROSIE THE ELEPHANT 35-23 B #2LS	BIRCH OPERATIONS, INC.	DRILL	8,500	Y
2020-04-22	863405	42-317-43070	MILTON #0816JM	SM ENERGY COMPANY	DRILL	10,500	Y
2020-04-22	863404	42-317-43069	MILTON #0847WA	SM ENERGY COMPANY	DRILL	10,600	Y
2020-04-22	863403	42-317-43068	MILTON #0828LS	SM ENERGY COMPANY	DRILL	10,400	Y
2020-04-16	862932	42-317-43034	MABEE DDA D17 #2105JH	COG OPERATING LLC	DRILL	9,500	Y
2020-04-16	862931	42-317-43033	MABEE DDA D16 #2103SH	COG OPERATING LLC	DRILL	10,000	Y
2020-04-16	862930	42-317-43032	MABEE DDA D15 #2103MH	COG OPERATING LLC	DRILL	9,500	Y
2020-04-16	862929	42-317-43031	MABEE DDA D14 #2102JH	COG OPERATING LLC	DRILL	10,000	Y
2020-04-16	862928	42-317-43030	MABEE DDA D13 #2101SH	COG OPERATING LLC	DRILL	10,000	Y
2020-04-16	862927	42-317-43028	MABEE DDA D12 #2101MH	COG OPERATING LLC	DRILL	9,500	Y
2020-04-16	862925	42-317-43027	MABEE DDA D20 #2107MH	COG OPERATING LLC	DRILL	9,500	Y
2020-04-16	862924	42-317-43026	MABEE DDA D19 #2106AH	COG OPERATING LLC	DRILL	10,100	Y
2020-04-16	862922	42-317-43025	MABEE DDA D18 #2105SH	COG OPERATING LLC	DRILL	10,000	Y
2020-04-13	862752	42-317-43016	WASHINGTON 5 #102	LARIO OIL & GAS COMPANY	DRILL	10,605	Y
2020-04-13	862751	42-317-43015	WASHINGTON 4 #101	LARIO OIL & GAS COMPANY	DRILL	10,605	Y
2020-04-09	863267	42-317-43067	SLAUGHTER 79 A #1DH	LEGACY RESERVES OPERATING LP	DRILL	9,400	Y
2020-04-09	863267	42-317-43067	SLAUGHTER 79 A #1DH	LEGACY RESERVES OPERATING LP	DRILL	9,400	Y
2020-04-09	863267	42-317-43067	SLAUGHTER 79 A #1DH	LEGACY RESERVES OPERATING LP	DRILL	9,400	Y

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