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
2019-05-15	852916	42-127-38148	CMWW HC1 DIM #B 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-05-15	852915	42-127-38152	MARMION-THORNHILL HC2 #2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-05-15	852915	42-127-38152	MARMION-THORNHILL HC2 #2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-05-15	852914	42-127-38147	MARMION-THORNHILL HC1 #1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-05-15	852914	42-127-38147	MARMION-THORNHILL HC1 #1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-05-15	852913	42-127-38146	WALK A JAM A-HERMANN HC2 #2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-05-15	852912	42-127-38145	WALK A JAM A-HERMANN HC1 #1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-05-13	852607	42-127-38140	KING-ERB UNIT E #2H	MURPHY EXPL. & PROD. CO. - USA	DRILL	8,000	Y
2019-05-09	852619	42-127-38144	KING-ERB UNIT E #6H	MURPHY EXPL. & PROD. CO. - USA	DRILL	8,000	Y
2019-05-09	852613	42-127-38143	KING-ERB UNIT E #5H	MURPHY EXPL. & PROD. CO. - USA	DRILL	8,000	Y
2019-05-09	852612	42-127-38142	KING-ERB UNIT E #4H	MURPHY EXPL. & PROD. CO. - USA	DRILL	8,000	Y
2019-05-09	852610	42-127-38141	KING-ERB UNIT E #3H	MURPHY EXPL. & PROD. CO. - USA	DRILL	8,000	Y
2019-05-09	852606	42-127-38139	KING-ERB UNIT E #1H	MURPHY EXPL. & PROD. CO. - USA	DRILL	8,000	Y
2019-05-01	852215	42-127-38134	BRISCOE CARLA RANCH #16HD	SN EF MAVERICK, LLC	DRILL	7,500	Y
2019-04-30	852536	42-127-38138	WALK A JAM D-F HC2 #2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-04-30	852535	42-127-38137	WALK A JAM D-F HC1 #1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-04-30	852533	42-127-38136	WALK A JAM C-E HC2 #2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-04-30	852530	42-127-38135	WALK A JAM C-E HC1 #1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-04-23	852211	42-127-38131	BRISCOE CARLA RANCH #16HA	SN EF MAVERICK, LLC	DRILL	7,500	Y
2019-04-22	852214	42-127-38133	BRISCOE CARLA RANCH #16HC	SN EF MAVERICK, LLC	DRILL	7,500	Y
2019-04-22	852213	42-127-38132	BRISCOE CARLA RANCH #16HB	SN EF MAVERICK, LLC	DRILL	7,500	Y
2019-04-12	851879	42-127-38130	JRED C EF #1H	SILVERBOW RESOURCES OPER, LLC	DRILL	9,000	Y
2019-04-12	851878	42-127-38129	JRED B EF #1H	SILVERBOW RESOURCES OPER, LLC	DRILL	9,000	Y
2019-04-12	851878	42-127-38129	JRED B EF #1H	SILVERBOW RESOURCES OPER, LLC	DRILL	9,000	Y
2019-04-08	851785	42-127-38128	BUTTERFLY DIM #I 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-04-08	851785	42-127-38128	BUTTERFLY UNIT I DIM #2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-04-01	851558	42-127-38127	BRISCOE CATARINA NORTH #31HE	SN EF MAVERICK, LLC	DRILL	8,500	Y
2019-04-01	851552	42-127-38126	BRISCOE CATARINA NORTH #31HD	SN EF MAVERICK, LLC	DRILL	8,500	Y
2019-03-28	851546	42-127-38125	BRISCOE CATARINA NORTH #31HC	SN EF MAVERICK, LLC	DRILL	8,500	Y
2019-03-28	851539	42-127-38124	BRISCOE CATARINA NORTH #31HB	SN EF MAVERICK, LLC	DRILL	8,500	Y
2019-03-27	851445	42-127-38123	LA BANDERA RANCH UNIT D #01HZ	SN EF MAVERICK, LLC	DRILL	7,000	Y
2019-03-27	851441	42-127-38122	LA BANDERA RANCH UNIT D #01HY	SN EF MAVERICK, LLC	DRILL	7,000	Y
2019-03-27	851438	42-127-38121	LA BANDERA RANCH UNIT D #01HX	SN EF MAVERICK, LLC	DRILL	7,000	Y
2019-03-27	850959	42-127-36601	J.J. #1	CML EXPLORATION, LLC	RECOMP	7,300	Y
2019-03-15	851063	42-127-38120	SAN PEDRO RANCH #1048H	ENDEAVOR NATURAL GAS, LP	DRILL	4,000	Y
2019-03-15	851062	42-127-38119	SAN PEDRO RANCH #948H	ENDEAVOR NATURAL GAS, LP	DRILL	4,000	Y
2019-03-15	851061	42-127-38118	SAN PEDRO RANCH #848H	ENDEAVOR NATURAL GAS, LP	DRILL	4,000	Y
2019-03-15	851058	42-127-38117	LATHAM-MCKNIGHT #1	HAMILTON, CLAY	DRILL	2,800
2019-03-12	850824	42-127-38115	BUNTIN DIM #B 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-03-12	850823	42-127-38114	BUNTIN DIM #B 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-03-12	850817	42-127-38113	BUNTIN DIM #B 1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-03-12	850816	42-127-38112	BUNTIN DIM #A 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-03-12	850815	42-127-38111	BUNTIN DIM #A 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-03-12	850672	42-127-38107	BRISCOE FISHER UNIT #04HB	SN EF MAVERICK, LLC	DRILL	8,400	Y
2019-03-12	850670	42-127-38106	BRISCOE FISHER UNIT #04HA	SN EF MAVERICK, LLC	DRILL	8,400	Y
2019-03-12	850077	42-127-38116	GIBSON DIM #A 4H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-03-12	850077	42-127-38116	GIBSON DIM #A 4H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-03-12	849964	42-127-38096	HANING UNIT A #2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-03-11	850702	42-127-38110	BRISCOE FISHER UNIT #04HE	SN EF MAVERICK, LLC	DRILL	8,400	Y
2019-03-11	850697	42-127-38109	BRISCOE FISHER UNIT #04HD	SN EF MAVERICK, LLC	DRILL	8,400	Y

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