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 35% on the prior quarter). PIONEER NATURAL RES. USA, INC. leads with 167 permits in the past 12 months, one of 21 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
2013-04-16	758874	42-317-38546	DYER 28 #28N	LINN OPERATING, INC.	DRILL	11,000
2013-04-15	760091	42-317-34684	BROWN '3-10' #6	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,472
2013-04-15	760083	42-317-34543	BROWN '3-10' #4	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,671
2013-04-12	760410	42-317-38615	O'NEIL '4' #3	PIONEER NATURAL RES. USA, INC.	DRILL	12,100
2013-04-12	759845	42-317-35231	BLAGRAVE '44' #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,765
2013-04-12	759845	42-317-35231	BLAGRAVE '44' #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,765
2013-04-12	758877	42-317-38545	DYER, W.A. 28 #28B	LINN OPERATING, INC.	DRILL	11,000
2013-04-12	758870	42-317-38544	DYER 28 #28L	LINN OPERATING, INC.	DRILL	11,000
2013-04-12	758870	42-317-38544	DYER 28 #28L	LINN OPERATING, INC.	DRILL	11,000
2013-04-12	757882	42-317-38525	MARTIN 40 #2	PARSLEY ENERGY OPERATIONS, LLC	DRILL	13,000
2013-04-12	757102	42-317-38468	ELLIS '36A' #4	PIONEER NATURAL RES. USA, INC.	DRILL	11,300
2013-04-11	759860	42-317-34929	BLOCKER '24A' #2	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,854
2013-04-11	759858	42-317-34871	BLOCKER '24A' #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,936
2013-04-11	759842	42-317-35527	BLAGRAVE '41' #2	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,859
2013-04-11	759835	42-317-35230	BLAGRAVE '41' #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,850
2013-04-11	759830	42-317-35526	BLAGRAVE '35B' #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,557
2013-04-11	759823	42-317-35550	BLAGRAVE '35A' #2	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,768
2013-04-10	759794	42-317-38614	EVERTS 20 #1	PARSLEY ENERGY OPERATIONS, LLC	DRILL	13,000
2013-04-10	759794	42-317-38614	EVERTS 20 #1	PARSLEY ENERGY OPERATIONS, LLC	DRILL	13,000
2013-04-10	759793	42-317-38613	NANCE 19 #5	PARSLEY ENERGY OPERATIONS, LLC	DRILL	13,000
2013-04-10	759790	42-317-38612	GRISHAM 21 #1	PARSLEY ENERGY OPERATIONS, LLC	DRILL	13,000
2013-04-10	759788	42-317-35750	BLAGRAVE '35' #2	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,839
2013-04-10	759786	42-317-35265	BLAGRAVE '35' #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,886
2013-04-10	759784	42-317-35604	BERNICE '30A' #1	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	10,894
2013-04-10	759698	42-317-38610	NANCE 19 #1	PARSLEY ENERGY OPERATIONS, LLC	DRILL	13,000
2013-04-10	759659	42-317-38608	G. W. GLASS B #31	THOMPSON, J. CLEO	DRILL	11,250
2013-04-10	759659	42-317-38608	G. W. GLASS B #31	THOMPSON, J. CLEO	DRILL	12,500
2013-04-10	759659	42-317-38608	G. W. GLASS B #31	THOMPSON, J. CLEO	DRILL	12,500
2013-04-10	759631	42-317-38607	G. W. GLASS B #30	THOMPSON, J. CLEO	DRILL	11,250
2013-04-10	759631	42-317-38607	G. W. GLASS B #30	THOMPSON, J. CLEO	DRILL	12,500
2013-04-10	759631	42-317-38607	G. W. GLASS B #30	THOMPSON, J. CLEO	DRILL	12,500
2013-04-10	759631	42-317-38607	G. W. GLASS B #30	THOMPSON, J. CLEO	DRILL	12,500
2013-04-09	759526	42-317-38606	G. W. GLASS B #29	THOMPSON, J. CLEO	DRILL	11,250
2013-04-09	759526	42-317-38606	G. W. GLASS B #29	THOMPSON, J. CLEO	DRILL	12,500
2013-04-08	760077	42-317-38602	COX '12A' #4	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000
2013-04-05	760102	42-317-38603	WOODY 36 #8	ATHLON ENERGY OPERATING LLC	DRILL	11,300
2013-04-05	760042	42-317-38599	HARPER-BAYES 16 #1	COBRA OIL & GAS CORPORATION	DRILL	12,000
2013-04-05	760014	42-317-38600	MABEE 239 #1409	RELIANCE ENERGY, INC.	DRILL	13,000
2013-04-05	760013	42-317-38597	MABEE 239 #1408	RELIANCE ENERGY, INC.	DRILL	13,000
2013-04-04	759432	42-317-36392	AMOCO-BLANCHE #2	ENDEAVOR ENERGY RESOURCES L.P.	RECOMP	11,302
2013-04-04	757955	42-317-38504	HOLT 2 #2C	EAGLE ENERGY ACQUISITIONS LP	DRILL	12,500
2013-04-04	757499	42-317-38503	MABEE 239D #1705	OXY USA INC.	DRILL	11,550
2013-04-03	759966	42-317-38592	WILBANKS #1604	ENERGEN RESOURCES CORPORATION	DRILL	11,500
2013-04-03	759966	42-317-38592	WILBANKS 16 #4	ENERGEN RESOURCES CORPORATION	DRILL	11,500
2013-04-03	759881	42-317-38591	ERVIN EOFF #3	TORCH PRODUCTION COMPANY, LLC	DRILL	9,000
2013-04-03	759881	42-317-38591	ERVIN EOFF #3	TORCH PRODUCTION COMPANY, LLC	DRILL	9,000
2013-04-03	759872	42-317-38590	GORMAN '12' #5	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	12,000
2013-04-03	759673	42-317-38595	SOUTH CURTIS RANCH #2613	OCCIDENTAL PERMIAN LTD.	DRILL	12,500
2013-04-03	759672	42-317-38594	SOUTH CURTIS RANCH #2607	OCCIDENTAL PERMIAN LTD.	DRILL	12,500
2013-04-03	759671	42-317-38593	SOUTH CURTIS RANCH #2311	OCCIDENTAL PERMIAN LTD.	DRILL	12,500

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