La Salle County Drilling Permits

Every permit issued by the Texas Railroad Commission in La Salle County — updated daily, data through 2026-08-18.

La Salle County permitting is running 8.0 permits a month over the trailing 90 days (24 total, down 37% on the prior quarter). EOG RESOURCES, INC. leads with 28 permits in the past 12 months, one of 12 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-08-18

All Time

9,365

9,365 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2020-01-27	861192	42-283-36554	C N COOKE #7	SANDMAN EXPLORATION, L.L.C.	RECOMP	7,242
2020-01-24	861300	42-283-36980	BRISCOE COCHINA EAST RANCH #46HY	SN EF MAVERICK, LLC	DRILL	9,000	Y
2020-01-24	861298	42-283-36979	BRISCOE COCHINA EAST RANCH #46HX	SN EF MAVERICK, LLC	DRILL	9,000	Y
2020-01-24	861297	42-283-36978	BRISCOE COCHINA EAST RANCH #46HZ	SN EF MAVERICK, LLC	DRILL	9,000	Y
2020-01-24	861078	42-283-36971	SUMBERA HC5 #C 5H	CHESAPEAKE OPERATING, L.L.C.	DRILL	11,000	Y
2020-01-24	861076	42-283-36970	SUMBERA HC4 #C 4H	CHESAPEAKE OPERATING, L.L.C.	DRILL	11,000	Y
2020-01-24	861075	42-283-36969	SUMBERA HC3 #C 3H	CHESAPEAKE OPERATING, L.L.C.	DRILL	11,000	Y
2020-01-24	861074	42-283-36968	SUMBERA HC2 #C 2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	11,000	Y
2020-01-24	861072	42-283-36967	SUMBERA HC1 #C 1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	11,000	Y
2020-01-22	860778	42-283-36966	IRVIN #15H	CHEYENNE PETROLEUM COMPANY	DRILL	8,400	Y
2020-01-17	860794	42-283-36965	IRVIN WEST #39H	CARRIZO (EAGLE FORD) LLC	DRILL	12,000	Y
2020-01-17	860793	42-283-36964	IRVIN WEST #38H	CARRIZO (EAGLE FORD) LLC	DRILL	12,000	Y
2020-01-17	860790	42-283-36963	IRVIN WEST #37H	CARRIZO (EAGLE FORD) LLC	DRILL	12,000	Y
2020-01-15	860789	42-283-36962	IRVIN WEST #36H	CARRIZO (EAGLE FORD) LLC	DRILL	12,000	Y
2020-01-15	860788	42-283-36961	IRVIN WEST #35H	CARRIZO (EAGLE FORD) LLC	DRILL	12,000	Y
2020-01-09	860568	42-283-36960	STS A-1391 #22H	CASTLEROCK OPERATING, LLC	DRILL	18,000	Y
2020-01-09	860567	42-283-36959	STS A-1391 #21H	CASTLEROCK OPERATING, LLC	DRILL	18,000	Y
2020-01-09	860566	42-283-36958	STS A-1391 #20H	CASTLEROCK OPERATING, LLC	DRILL	18,000	Y
2020-01-09	860457	42-283-36957	NNJ DULL RANCH C #3H	EOG RESOURCES, INC.	DRILL	10,500	Y
2020-01-09	860455	42-283-36956	NNJ DULL RANCH B #2H	EOG RESOURCES, INC.	DRILL	10,500	Y
2020-01-09	860450	42-283-36955	NNJ DULL RANCH A #1H	EOG RESOURCES, INC.	DRILL	10,500	Y
2019-12-30	860071	42-283-36952	SNOWDEN-OTTO F #8H	GULFTEX ENERGY, LLC	DRILL	10,000	Y
2019-12-30	860071	42-283-36952	SNOWDEN-OTTO F #8H	GULFTEX ENERGY, LLC	DRILL	10,000	Y
2019-12-20	860091	42-283-36954	BIGEYE B #2H	EOG RESOURCES, INC.	DRILL	10,500	Y
2019-12-20	860090	42-283-36953	BIGEYE A #1H	EOG RESOURCES, INC.	DRILL	10,500	Y
2019-12-18	860047	42-283-36950	MACKEREL C #3H	EOG RESOURCES, INC.	DRILL	8,999
2019-12-18	860047	42-283-36950	MACKEREL C #3H	EOG RESOURCES, INC.	DRILL	10,500	Y
2019-12-18	860046	42-283-36944	MACKEREL B #2H	EOG RESOURCES, INC.	DRILL	8,999
2019-12-18	860046	42-283-36944	MACKEREL B #2H	EOG RESOURCES, INC.	DRILL	10,500	Y
2019-12-18	860046	42-283-36944	MACKEREL B #2H	EOG RESOURCES, INC.	DRILL	10,500	Y
2019-12-18	860044	42-283-36943	MACKEREL A #1H	EOG RESOURCES, INC.	DRILL	8,999
2019-12-18	860044	42-283-36943	MACKEREL A #1H	EOG RESOURCES, INC.	DRILL	10,500	Y
2019-12-18	860044	42-283-36943	MACKEREL A #1H	EOG RESOURCES, INC.	DRILL	10,500	Y
2019-12-18	860018	42-283-36949	ALBACORE E #5H	EOG RESOURCES, INC.	DRILL	10,000	Y
2019-12-18	860018	42-283-36949	ALBACORE E #5H	EOG RESOURCES, INC.	DRILL	10,000	Y
2019-12-18	860009	42-283-36951	ALTITO D 17A UNIT #173H	EP ENERGY E&P COMPANY, L.P.	DRILL	10,000	Y
2019-12-18	860009	42-283-36951	ALTITO D 17A UNIT #173H	EP ENERGY E&P COMPANY, L.P.	DRILL	10,000	Y
2019-12-18	860005	42-283-36948	ALBACORE D #4H	EOG RESOURCES, INC.	DRILL	10,000	Y
2019-12-18	860003	42-283-36947	ALBACORE C #3H	EOG RESOURCES, INC.	DRILL	10,000	Y
2019-12-18	860000	42-283-36946	ALBACORE B #2H	EOG RESOURCES, INC.	DRILL	10,000	Y
2019-12-18	859998	42-283-36945	ALBACORE A #1H	EOG RESOURCES, INC.	DRILL	10,000	Y
2019-12-17	859868	42-283-36942	MALTSBERGER #80H	EP ENERGY E&P COMPANY, L.P.	DRILL	10,000	Y
2019-12-17	859867	42-283-36941	MALTSBERGER #79H	EP ENERGY E&P COMPANY, L.P.	DRILL	10,000	Y
2019-12-11	859654	42-283-36940	HOFF RANCH UNIT 'F' #2H	EOG RESOURCES, INC.	DRILL	10,400	Y
2019-12-11	859653	42-283-36939	HOFF RANCH UNIT 'F' #1H	EOG RESOURCES, INC.	DRILL	10,400	Y
2019-12-09	859652	42-283-36938	MCCELVEY HC3 #4H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-12-09	859651	42-283-36937	MCCELVEY HC2 #2H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-12-09	859650	42-283-32723	DAND AND CO HC3 #B 1H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-12-09	859649	42-283-36935	DAND AND CO HC2 #A 5H	CHESAPEAKE OPERATING, L.L.C.	DRILL	9,000	Y
2019-12-09	859648	42-283-36936	DAND AND CO HC1 #A 1H	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 La Salle County.