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
2019-10-21	857024	42-317-42552	SALE RANCH W20H #8H	PIONEER NATURAL RES. USA, INC.	DRILL	10,506	Y
2019-10-17	856290	42-317-42509	MOTT #105	LARIO OIL & GAS COMPANY	DRILL	10,500	Y
2019-10-17	856290	42-317-42509	MOTT #105	LARIO OIL & GAS COMPANY	DRILL	8,600	Y
2019-10-16	857915	42-317-42631	BIG JAY 10-15 E #7WA	BIRCH OPERATIONS, INC.	DRILL	8,825	Y
2019-10-16	857915	42-317-42631	BIG JAY 10-15 E #7WA	BIRCH OPERATIONS, INC.	DRILL	8,825	Y
2019-10-16	857913	42-317-42630	BIG JAY 10-15 E #7LS	BIRCH OPERATIONS, INC.	DRILL	8,400	Y
2019-10-16	857913	42-317-42630	BIG JAY 10-15 E #7LS	BIRCH OPERATIONS, INC.	DRILL	8,400	Y
2019-10-16	857911	42-317-42629	BIG JAY 10-15 E #7JD	BIRCH OPERATIONS, INC.	DRILL	8,050	Y
2019-10-16	857911	42-317-42629	BIG JAY 10-15 E #7JD	BIRCH OPERATIONS, INC.	DRILL	8,050	Y
2019-10-16	857909	42-317-42628	BIG JAY 10-15 E #7MS	BIRCH OPERATIONS, INC.	DRILL	7,600	Y
2019-10-16	857909	42-317-42628	BIG JAY 10-15 E #7MS	BIRCH OPERATIONS, INC.	DRILL	7,600	Y
2019-10-16	857908	42-317-42626	BIG JAY 10-15 D #6LS	BIRCH OPERATIONS, INC.	DRILL	8,400	Y
2019-10-16	857908	42-317-42626	BIG JAY 10-15 D #6LS	BIRCH OPERATIONS, INC.	DRILL	8,400	Y
2019-10-16	857907	42-317-42625	BIG JAY 10-15 D #6DN	BIRCH OPERATIONS, INC.	DRILL	8,800	Y
2019-10-16	857907	42-317-42625	BIG JAY 10-15 D #6DN	BIRCH OPERATIONS, INC.	DRILL	8,800	Y
2019-10-16	857906	42-317-42624	BIG JAY 10-15 D #6WB	BIRCH OPERATIONS, INC.	DRILL	9,100	Y
2019-10-16	857906	42-317-42624	BIG JAY 10-15 D #6WB	BIRCH OPERATIONS, INC.	DRILL	9,100	Y
2019-10-16	857905	42-317-42623	BIG JAY 10-15 D #5JC	BIRCH OPERATIONS, INC.	DRILL	8,050	Y
2019-10-16	857905	42-317-42623	BIG JAY 10-15 D #5JC	BIRCH OPERATIONS, INC.	DRILL	8,050	Y
2019-10-16	857904	42-317-42622	BIG JAY 10-15 C #4LS	BIRCH OPERATIONS, INC.	DRILL	8,400	Y
2019-10-16	857904	42-317-42622	BIG JAY 10-15 C #4LS	BIRCH OPERATIONS, INC.	DRILL	8,400	Y
2019-10-16	857904	42-317-42622	BIG JAY 10-15 C #4LS	BIRCH OPERATIONS, INC.	DRILL	8,400	Y
2019-10-16	857903	42-317-42621	BIG JAY 10-15 C #4WA	BIRCH OPERATIONS, INC.	DRILL	8,825	Y
2019-10-16	857903	42-317-42621	BIG JAY 10-15 C #4WA	BIRCH OPERATIONS, INC.	DRILL	8,825	Y
2019-10-16	857903	42-317-42621	BIG JAY 10-15 C #4WA	BIRCH OPERATIONS, INC.	DRILL	8,825	Y
2019-10-16	857902	42-317-42620	BIG JAY 10-15 C #4MS	BIRCH OPERATIONS, INC.	DRILL	7,600	Y
2019-10-16	857902	42-317-42620	BIG JAY 10-15 C #4MS	BIRCH OPERATIONS, INC.	DRILL	7,600	Y
2019-10-16	857902	42-317-42620	BIG JAY 10-15 F #4MS	BIRCH OPERATIONS, INC.	DRILL	7,600	Y
2019-10-16	857900	42-317-42627	BIG JAY 10-15 B #3JC	BIRCH OPERATIONS, INC.	DRILL	8,050	Y
2019-10-16	857900	42-317-42627	BIG JAY 10-15 B #3JC	BIRCH OPERATIONS, INC.	DRILL	8,050	Y
2019-10-16	857899	42-317-42619	BIG JAY 10-15 B #2LS	BIRCH OPERATIONS, INC.	DRILL	8,400	Y
2019-10-16	857899	42-317-42619	BIG JAY 10-15 B #2LS	BIRCH OPERATIONS, INC.	DRILL	8,400	Y
2019-10-16	857898	42-317-42618	BIG JAY 10-15 B #2DN	BIRCH OPERATIONS, INC.	DRILL	8,800	Y
2019-10-16	857898	42-317-42618	BIG JAY 10-15 B #2DN	BIRCH OPERATIONS, INC.	DRILL	8,800	Y
2019-10-16	857897	42-317-42617	BIG JAY 10-15 B #2WB	BIRCH OPERATIONS, INC.	DRILL	9,100	Y
2019-10-16	857897	42-317-42617	BIG JAY 10-15 B #2WB	BIRCH OPERATIONS, INC.	DRILL	9,100	Y
2019-10-16	857896	42-317-42616	BIG JAY 10-15 A #1MS	BIRCH OPERATIONS, INC.	DRILL	7,600	Y
2019-10-16	857896	42-317-42616	BIG JAY 10-15 A #1MS	BIRCH OPERATIONS, INC.	DRILL	7,600	Y
2019-10-16	857895	42-317-42615	BIG JAY 10-15 A #1JD	BIRCH OPERATIONS, INC.	DRILL	8,050	Y
2019-10-16	857895	42-317-42615	BIG JAY 10-15 A #1JD	BIRCH OPERATIONS, INC.	DRILL	8,050	Y
2019-10-16	857893	42-317-42614	BIG JAY 10-15 A #1LS	BIRCH OPERATIONS, INC.	DRILL	8,400	Y
2019-10-16	857893	42-317-42614	BIG JAY 10-15 A #1LS	BIRCH OPERATIONS, INC.	DRILL	8,400	Y
2019-10-16	857892	42-317-42613	BIG JAY 10-15 A #1WA	BIRCH OPERATIONS, INC.	DRILL	8,825	Y
2019-10-16	857892	42-317-42613	BIG JAY 10-15 A #1WA	BIRCH OPERATIONS, INC.	DRILL	8,825	Y
2019-10-14	857810	42-317-42634	MARIENFELD 13-24-A #2801H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,900	Y
2019-10-14	857810	42-317-42634	MARIENFELD 13-24-A #2801H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,900	Y
2019-10-14	857809	42-317-42633	MARIENFELD 13-24-A #4201H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,200	Y
2019-10-14	857809	42-317-42633	MARIENFELD 13-24-A #4201H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,200	Y
2019-10-14	857795	42-317-42632	MARIENFELD 13-24-A #4401H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,500	Y
2019-10-14	857795	42-317-42632	MARIENFELD 13-24-A #4401H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,500	Y

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