Dimmit County Drilling Permits

Every permit issued by the Texas Railroad Commission in Dimmit County — updated daily, data through 2026-07-22.

Dimmit County permitting is running 14 permits a month over the trailing 90 days (42 total, up 31% on the prior quarter). 3 were issued in the past week. JAVELIN ENERGY PARTNERS MGMT LLC leads with 39 permits in the past 12 months, one of 17 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-22

All Time

9,839

9,839 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2018-11-14	846731	42-127-38036	PILONCILLO #A 45HY	SN OPERATING, LLC	DRILL	9,700	Y
2018-11-14	846730	42-127-38035	PILONCILLO #A 45HE	SN OPERATING, LLC	DRILL	9,700	Y
2018-11-14	846729	42-127-38034	PILONCILLO #A 45HD	SN OPERATING, LLC	DRILL	9,700	Y
2018-11-14	846728	42-127-38033	PILONCILLO #A 45HC	SN OPERATING, LLC	DRILL	9,700	Y
2018-11-14	846727	42-127-38032	PILONCILLO #A 45HB	SN OPERATING, LLC	DRILL	9,700	Y
2018-11-14	846726	42-127-38031	PILONCILLO #A 45HA	SN OPERATING, LLC	DRILL	9,700	Y
2018-11-08	846587	42-127-38029	RED RANCH EFS #18H	SEA EAGLE FORD, LLC	DRILL	13,400	Y
2018-10-30	846262	42-127-35094	MKS SWD #3	MKS SERVICES, LLC	RECOMP	11,300
2018-10-26	846175	42-127-38026	BIG WELLS SOUTH HC1 DIM #H 1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-26	846175	42-127-38026	BIG WELLS SOUTH HC1 DIM #H 1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-26	846173	42-127-38025	BIG WELLS SOUTH HC3 DIM #H 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-26	846173	42-127-38025	BIG WELLS SOUTH HC3 DIM #H 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-26	845954	42-127-38022	MCCARLEY HC4 DIM #D 4H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-26	845952	42-127-38024	MCCARLEY HC3 DIM #D 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-26	845950	42-127-38023	MCCARLEY HC1 DIM #D 1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-26	845950	42-127-38023	MCCARLEY HC1 DIM #D 1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-26	845947	42-127-38027	BIG WELLS SOUTH HC2 DIM #H 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-26	845947	42-127-38027	BIG WELLS SOUTH HC2 DIM #H 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-26	845877	42-127-38021	SARAH MCFADIN #D 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-26	845877	42-127-38021	SARAH MCFADIN #D 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-18	845865	42-127-34112	JRED SWD #1	ACTIVA RESOURCES, LLC	RENTR	2,100
2018-10-10	845570	42-127-38019	RED RANCH EFS #30HC	SEA EAGLE FORD, LLC	DRILL	6,100	Y
2018-10-10	845570	42-127-38019	RED RANCH EFS #19H	SEA EAGLE FORD, LLC	DRILL	13,750	Y
2018-10-05	845406	42-127-38018	SNOWMASS HC8 DIM #B 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-05	845406	42-127-38018	SNOWMASS HC8 DIM #B 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-05	845404	42-127-38017	SNOWMASS HC7 DIM #B 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-05	845404	42-127-38017	SNOWMASS HC7 DIM #B 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-05	845398	42-127-38016	SNOWMASS HC2 DIM #A 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-05	845398	42-127-38016	SNOWMASS HC2 DIM #A 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-05	845395	42-127-38015	SNOWMASS HC1 DIM #A 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-05	845395	42-127-38015	SNOWMASS HC1 DIM #A 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-03	845305	42-127-38014	JOHNSTON HC4 DIM #E 4H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-10-02	845260	42-127-38013	KATHERINE BROWN UNIT 3 #3H	FREEDOM PRODUCTION, INC.	DRILL	8,000	Y
2018-10-02	845258	42-127-38012	KATHERINE BROWN UNIT 2 #2H	FREEDOM PRODUCTION, INC.	DRILL	8,000	Y
2018-10-02	845257	42-127-38011	KATHERINE BROWN UNIT 1 #1H	FREEDOM PRODUCTION, INC.	DRILL	8,000	Y
2018-10-02	845250	42-127-38010	PERSIMMON UNIT 3 #3H	FREEDOM PRODUCTION, INC.	DRILL	8,000	Y
2018-10-02	845249	42-127-38009	PERSIMMON UNIT 2 #2H	FREEDOM PRODUCTION, INC.	DRILL	8,000	Y
2018-10-02	845247	42-127-38008	PERSIMMON UNIT 1 #1H	FREEDOM PRODUCTION, INC.	DRILL	8,000	Y
2018-09-30	844119	42-127-37982	BRISCOE CATARINA WEST #33HU	SN EF MAVERICK, LLC	DRILL	8,600	Y
2018-09-25	845012	42-127-38007	BYERLY-STRAIT UNIT DIM #C 4H	CRIMSON ENERGY PARTNERS IV, LLC	DRILL	9,000	Y
2018-09-24	844963	42-127-38006	CMWW A #4507H	PROTEGE ENERGY III LLC	DRILL	7,500	Y
2018-09-24	844962	42-127-38005	CMWW A #4506H	PROTEGE ENERGY III LLC	DRILL	7,500	Y
2018-09-24	844961	42-127-38004	CMWW A #4505H	PROTEGE ENERGY III LLC	DRILL	7,500	Y
2018-09-24	844960	42-127-38003	CMWW A #4504H	PROTEGE ENERGY III LLC	DRILL	7,500	Y
2018-09-20	844727	42-127-38001	POCO MAS RANCH HC6 DIM #C 5H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-09-20	844725	42-127-38000	POCO MAS RANCH HC5 DIM #C 4H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-09-20	844723	42-127-37999	POCO MAS RANCH HC4 DIM #D 5H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-09-20	844719	42-127-37998	POCO MAS RANCH HC3 DIM #D 4H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-09-20	844718	42-127-37997	POCO MAS RANCH HC2 DIM #D 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2018-09-18	844728	42-127-37996	POCO MAS RANCH HC8 DIM #B 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y

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