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
2019-12-12	859827	42-317-42748	MABEE 318R #2HD	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-12-12	859826	42-317-42747	MABEE 318RR #1HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-12-12	859826	42-317-42747	MABEE 318RR #1HE	ENCANA OIL & GAS(USA) INC.	DRILL	10,500	Y
2019-12-12	859772	42-317-42744	STRAIN RANCH 12-1-C #2806H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,791	Y
2019-12-12	859768	42-317-42743	STRAIN RANCH 12-1-B #2703VH	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,676	Y
2019-12-12	859756	42-317-42742	STRAIN RANCH 12-1-A #2801H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,726	Y
2019-12-11	859835	42-317-42746	POSEIDON SWD #1	ENVIRONMENTAL DISPOSAL SYSTEMS	DRILL	13,000
2019-12-11	859835	42-317-42746	POSEIDON SWD #1	ENVIRONMENTAL DISPOSAL SYSTEMS	DRILL	13,000
2019-12-06	859598	42-317-42741	MABEE DDA 1702JS #1702JS	COG OPERATING LLC	DRILL	10,000	Y
2019-12-06	859598	42-317-42741	MABEE DDA 1702JS #1702JS	COG OPERATING LLC	DRILL	10,000	Y
2019-12-06	859597	42-317-42740	MABEE DDA 1703JA #1703JA	COG OPERATING LLC	DRILL	10,500	Y
2019-12-06	859597	42-317-42740	MABEE DDA 1703JA #1703JA	COG OPERATING LLC	DRILL	10,500	Y
2019-12-06	859596	42-317-42739	MABEE DDA 1704JS #1704JS	COG OPERATING LLC	DRILL	10,000	Y
2019-12-06	859596	42-317-42739	MABEE DDA 1704JS #1704JS	COG OPERATING LLC	DRILL	10,000	Y
2019-12-06	859595	42-317-42738	MABEE DDA 1706JS #1706JS	COG OPERATING LLC	DRILL	10,000	Y
2019-12-06	859595	42-317-42738	MABEE DDA 1706JS #1706JS	COG OPERATING LLC	DRILL	10,000	Y
2019-12-06	859594	42-317-42737	MABEE DDA 1708JS #1708JS	COG OPERATING LLC	DRILL	10,000	Y
2019-12-06	859594	42-317-42737	MABEE DDA 1708JS #1708JS	COG OPERATING LLC	DRILL	10,000	Y
2019-12-06	859593	42-317-42736	MABEE DDA 1710JS #1710JS	COG OPERATING LLC	DRILL	10,000	Y
2019-12-06	859593	42-317-42736	MABEE DDA 1710JS #1710JS	COG OPERATING LLC	DRILL	10,000	Y
2019-12-06	859592	42-317-42735	MABEE DDA 1712JS #1712JS	COG OPERATING LLC	DRILL	10,000	Y
2019-12-06	859592	42-317-42735	MABEE DDA 1712JS #1712JS	COG OPERATING LLC	DRILL	10,000	Y
2019-12-06	859585	42-317-42734	KATHRYN IDA UNIT WEST #503LS	DIAMONDBACK E&P LLC	DRILL	10,300	Y
2019-12-06	859582	42-317-42733	KATHRYN IDA UNIT WEST #203WB	DIAMONDBACK E&P LLC	DRILL	10,900	Y
2019-12-06	859582	42-317-42733	KATHRYN IDA UNIT WEST #203WB	DIAMONDBACK E&P LLC	DRILL	10,900	Y
2019-12-05	858843	42-317-42687	ROSALIE 6-3 UNIT 2A #154	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-12-05	858843	42-317-42687	ROSALIE 6-3 UNIT 2A #154	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	9,260	Y
2019-12-04	859480	42-317-42731	WILLIE THE WILDCAT 3-15 E #7WA	BIRCH OPERATIONS, INC.	DRILL	8,750	Y
2019-12-04	859479	42-317-42730	WILLIE THE WILDCAT 3-15 E #7LS	BIRCH OPERATIONS, INC.	DRILL	8,350	Y
2019-12-04	859478	42-317-42729	WILLIE THE WILDCAT 3-15 E #7JD	BIRCH OPERATIONS, INC.	DRILL	7,950	Y
2019-12-04	859476	42-317-42728	WILLIE THE WILDCAT 3-15 D #6LS	BIRCH OPERATIONS, INC.	DRILL	8,350	Y
2019-12-04	859475	42-317-42727	WILLIE THE WILDCAT 3-15 D #6DN	BIRCH OPERATIONS, INC.	DRILL	8,450	Y
2019-12-04	859473	42-317-42726	WILLIE THE WILDCAT 3-15 D #6WB	BIRCH OPERATIONS, INC.	DRILL	9,100	Y
2019-12-04	859472	42-317-42725	WILLIE THE WILDCAT 3-15 D #5JD	BIRCH OPERATIONS, INC.	DRILL	7,950	Y
2019-12-04	859470	42-317-42724	WILLIE THE WILDCAT 3-15 C #4LS	BIRCH OPERATIONS, INC.	DRILL	8,350	Y
2019-12-04	859469	42-317-42723	WILLIE THE WILDCAT 3-15 C #4WA	BIRCH OPERATIONS, INC.	DRILL	8,750	Y
2019-12-04	859468	42-317-42722	WILLIE THE WILDCAT 3-15 B #3JD	BIRCH OPERATIONS, INC.	DRILL	7,950	Y
2019-12-04	859467	42-317-42721	WILLIE THE WILDCAT 3-15 B #2LS	BIRCH OPERATIONS, INC.	DRILL	8,350	Y
2019-12-04	859466	42-317-42720	WILLIE THE WILDCAT 3-15 B #2DN	BIRCH OPERATIONS, INC.	DRILL	8,450	Y
2019-12-04	859463	42-317-42719	WILLIE THE WILDCAT 3-15 B #2WB	BIRCH OPERATIONS, INC.	DRILL	9,100	Y
2019-12-04	859462	42-317-42718	WILLIE THE WILDCAT 3-15 A #1WA	BIRCH OPERATIONS, INC.	DRILL	8,750	Y
2019-12-04	859461	42-317-42717	WILLIE THE WILDCAT 3-15 A #1LS	BIRCH OPERATIONS, INC.	DRILL	8,350	Y
2019-12-04	859456	42-317-42715	WILLIE THE WILDCAT 3-15 A #1JD	BIRCH OPERATIONS, INC.	DRILL	7,950	Y
2019-12-04	856585	42-317-42531	BEVO 28-33-G #4213H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	8,500	Y
2019-12-02	857964	42-317-42647	HAZELWOOD-GRAHAM 48E #5H	PIONEER NATURAL RES. USA, INC.	DRILL	10,329	Y
2019-12-02	857963	42-317-42646	HAZELWOOD-GRAHAM 48D #4H	PIONEER NATURAL RES. USA, INC.	DRILL	10,329	Y
2019-12-02	857962	42-317-42645	HAZELWOOD-GRAHAM 48C #3H	PIONEER NATURAL RES. USA, INC.	DRILL	10,329	Y
2019-12-02	857961	42-317-42644	HAZELWOOD-GRAHAM 48B #2H	PIONEER NATURAL RES. USA, INC.	DRILL	10,329	Y
2019-12-02	857960	42-317-42643	HAZELWOOD-GRAHAM 48A #1H	PIONEER NATURAL RES. USA, INC.	DRILL	10,329	Y
2019-11-26	859465	42-317-42716	TY RANCH WEST #2453WB	DIAMONDBACK E&P LLC	DRILL	10,900	Y

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