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
2020-08-19	864686	42-317-43191	SPAULDING A #2115JM	SM ENERGY COMPANY	DRILL	8,525	Y
2020-08-17	864639	42-317-43189	CERBERUS 11-23 H #282	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,000	Y
2020-08-17	864639	42-317-43189	CERBERUS 11-23 H #282	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,000	Y
2020-08-17	864639	42-317-43189	CERBERUS 11-23 H #282	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,000	Y
2020-08-17	864635	42-317-43187	CERBERUS 11-23 G #271	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,000	Y
2020-08-17	864635	42-317-43187	CERBERUS 11-23 G #271	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,000	Y
2020-08-14	864510	42-317-41485	HALSEY 5 #402	LARIO OIL & GAS COMPANY	FLD-XFR	9,668	Y
2020-08-14	864507	42-317-41175	HALSEY 6 #104WA	LARIO OIL & GAS COMPANY	FLD-XFR	8,406	Y
2020-08-13	864638	42-317-43188	CERBERUS 11-23 H #181	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,000	Y
2020-08-13	864638	42-317-43188	CERBERUS 11-23 H #181	ENDEAVOR ENERGY RESOURCES L.P.	DRILL	10,000	Y
2020-08-11	864612	42-317-43183	CALLAHAN #3242WA	SM ENERGY COMPANY	DRILL	10,800	Y
2020-08-11	864610	42-317-43182	LASSARD CALLAHAN #3212JM	SM ENERGY COMPANY	DRILL	10,600	Y
2020-08-11	864610	42-317-43182	LASSARD CALLAHAN #3212JM	SM ENERGY COMPANY	DRILL	10,600	Y
2020-08-11	864608	42-317-43181	LASSARD #3282DN	SM ENERGY COMPANY	DRILL	10,700	Y
2020-08-11	864608	42-317-43181	LASSARD #3282DN	SM ENERGY COMPANY	DRILL	10,700	Y
2020-08-11	864606	42-317-43180	LASSARD #3263WB	SM ENERGY COMPANY	DRILL	10,900	Y
2020-08-11	864606	42-317-43180	LASSARD #3263WB	SM ENERGY COMPANY	DRILL	10,900	Y
2020-08-10	864599	42-317-43179	SIR WINSTON SWD #1	LAYNE SWD, LLC	DRILL	12,700
2020-08-10	864474	42-317-43177	GUNSMOKE 1-40 (ALLOC-2NH) #3LA	GUIDON ENERGY MGMT SERVICES LLC	DRILL	10,000	Y
2020-08-07	849746	42-317-42086	SHORTES 40 UNIT #4WB	DIAMONDBACK E&P LLC	DRILL	9,720	Y
2020-08-07	849742	42-317-42087	SHORTES 40 UNIT #4LS	DIAMONDBACK E&P LLC	DRILL	9,140	Y
2020-08-06	864475	42-317-43178	GUNSMOKE 1-40 (ALLOC 1-NH) #4LB	GUIDON ENERGY MGMT SERVICES LLC	DRILL	10,000	Y
2020-07-27	864322	42-317-43170	HAYDEN 14-23-C #2706VH	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,700	Y
2020-07-27	864321	42-317-43169	HAYDEN 14-23-C #4106VH	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,700	Y
2020-07-27	864320	42-317-43168	HAYDEN 14-23-C #4405H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,700	Y
2020-07-27	864319	42-317-43167	HAYDEN 14-23-B #2803VH	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,700	Y
2020-07-27	864318	42-317-43166	HAYDEN 14-23-B #4203VH	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,700	Y
2020-07-27	863857	42-317-43129	WOODY 38E #5H	PIONEER NATURAL RES. USA, INC.	DRILL	10,659	Y
2020-07-27	863853	42-317-43127	WOODY 38C #3H	PIONEER NATURAL RES. USA, INC.	DRILL	10,659	Y
2020-07-27	863851	42-317-43126	WOODY 38B #2H	PIONEER NATURAL RES. USA, INC.	DRILL	10,659	Y
2020-07-27	863849	42-317-43125	WOODY 38A #1H	PIONEER NATURAL RES. USA, INC.	DRILL	10,659	Y
2020-07-23	864243	42-317-43160	MABEE DDA D14 #2102JR	COG OPERATING LLC	DRILL	10,000	Y
2020-07-23	864243	42-317-43160	MABEE DDA D14 #2102JR	COG OPERATING LLC	DRILL	10,000	Y
2020-07-21	864317	42-317-43165	HAYDEN 14-23-A #2701H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,700	Y
2020-07-21	864316	42-317-43164	HAYDEN 14-23-A #4101H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,700	Y
2020-07-21	864315	42-317-43163	HAYDEN 14-23-A #4402H	PARSLEY ENERGY OPERATIONS, LLC	DRILL	9,700	Y
2020-07-20	864221	42-317-43151	WILKINSON RANCH H #15JM	CROWNQUEST OPERATING, LLC	DRILL	9,200	Y
2020-07-20	864221	42-317-43151	YELLOW PINE F #15JM	CROWNQUEST OPERATING, LLC	DRILL	7,800	Y
2020-07-17	864258	42-317-43162	EPLEY-SALE 39O #115H	PIONEER NATURAL RES. USA, INC.	DRILL	10,567	Y
2020-07-17	864255	42-317-43161	EPLEY-SALE 39N #114H	PIONEER NATURAL RES. USA, INC.	DRILL	10,567	Y
2020-07-17	864200	42-317-43150	MABEE DDA E5 #305LH	COG OPERATING LLC	DRILL	10,000	Y
2020-07-17	864199	42-317-43149	MABEE DDA E4 #304JH	COG OPERATING LLC	DRILL	9,500	Y
2020-07-17	864198	42-317-43148	MABEE DDA E3 #304SH	COG OPERATING LLC	DRILL	10,000	Y
2020-07-17	864191	42-317-43147	MABEE DDA E2 #302JH	COG OPERATING LLC	DRILL	10,000	Y
2020-07-17	864190	42-317-43146	MABEE DDA E1 #301MH	COG OPERATING LLC	DRILL	9,500	Y
2020-07-15	864234	42-317-40445	SALE RANCH 22Q #17H	PIONEER NATURAL RES. USA, INC.	DRILL	10,496	Y
2020-07-15	864233	42-317-40447	SALE RANCH 22P #16H	PIONEER NATURAL RES. USA, INC.	DRILL	10,496	Y
2020-07-15	864019	42-317-43137	ARNOLD #302WA	ELEMENT PETROLEUM OP III, LLC	DRILL	17,500	Y
2020-07-14	864230	42-317-43159	BLOCK HA '7' #704MS	DIAMONDBACK E&P LLC	DRILL	9,780	Y
2020-07-14	864229	42-317-43158	BLOCK HA '7' #704LS	DIAMONDBACK E&P LLC	DRILL	10,500	Y

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