Gonzales County Drilling Permits

Every permit issued by the Texas Railroad Commission in Gonzales County — updated daily, data through 2026-07-28.

Gonzales County permitting is running 6.0 permits a month over the trailing 90 days (18 total, down 59% on the prior quarter). 1 was issued in the past week. EOG RESOURCES, INC. leads with 16 permits in the past 12 months, one of 8 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-07-28

All Time

5,678

5,678 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2010-10-22	704172	42-177-32133	CINCO RANCH #2H	HUNT OIL COMPANY	DRILL	11,000	Y
2010-10-22	704172	42-177-32133	CINCO RANCH #2H	HUNT OIL COMPANY	DRILL	11,000	Y
2010-10-22	704016	42-177-32132	HAGEN EF #2H	HILCORP ENERGY COMPANY	DRILL	13,500	Y
2010-10-19	703807	42-177-32130	ULLMAN UNIT #4H	EOG RESOURCES, INC.	DRILL	12,400	Y
2010-10-14	703665	42-177-32129	ULLMAN UNIT #2H	EOG RESOURCES, INC.	DRILL	12,400	Y
2010-10-14	703665	42-177-32129	ULLMAN UNIT #2H	EOG RESOURCES, INC.	DRILL	12,400	Y
2010-10-07	703323	42-177-32128	OTTO #1H	RILEY EXPLORATION, LLC	DRILL	12,500	Y
2010-10-06	703240	42-177-32127	SOUTHERN HUNTER #1H	SHARON RESOURCES, INC.	DRILL	11,800	Y
2010-10-01	702818	42-177-32126	DUBOSE #4H	UNION GAS OPERATING COMPANY	DRILL	11,400	Y
2010-09-27	702717	42-177-32125	HAGEN EF #1H	HILCORP ENERGY COMPANY	DRILL	13,500	Y
2010-09-22	702380	42-177-32122	EDWARDS UNIT #1H	EOG RESOURCES, INC.	DRILL	11,400	Y
2010-09-22	702380	42-177-32122	EDWARDS UNIT #1H	EOG RESOURCES, INC.	DRILL	11,400	Y
2010-09-22	702305	42-177-32124	H.F.S. #3H	EOG RESOURCES, INC.	DRILL	12,500	Y
2010-09-22	702305	42-177-32124	H.F.S. #3H	EOG RESOURCES, INC.	DRILL	12,500	Y
2010-09-22	702302	42-177-32123	H.F.S. #2H	EOG RESOURCES, INC.	DRILL	12,500	Y
2010-09-22	702302	42-177-32123	H.F.S. #2H	EOG RESOURCES, INC.	DRILL	12,500	Y
2010-09-22	702302	42-177-32123	H.F.S. #2H	EOG RESOURCES, INC.	DRILL	12,500	Y
2010-09-21	702193	42-177-32121	H.F.S. #1H	EOG RESOURCES, INC.	DRILL	12,700	Y
2010-09-21	702193	42-177-32121	H.F.S. #1H	EOG RESOURCES, INC.	DRILL	12,700	Y
2010-09-21	702193	42-177-32121	H.F.S. #1H	EOG RESOURCES, INC.	DRILL	12,700	Y
2010-09-14	702068	42-177-32051	BAKER UNIT #2H	ENERQUEST OPERATING L.L.C.	RECOMP	12,050	Y
2010-09-14	702068	42-177-32051	BAKER UNIT #2H	ENERQUEST OPERATING L.L.C.	RECOMP	12,050	Y
2010-09-01	701489	42-177-32120	GRAHAM #1H	STRAND ENERGY, L.C.	DRILL	8,500	Y
2010-09-01	701489	42-177-32120	GRAHAM #1H	STRAND ENERGY, L.C.	DRILL	8,500	Y
2010-09-01	701489	42-177-32120	GRAHAM #1H	STRAND ENERGY, L.C.	DRILL	8,500	Y
2010-08-31	701447	42-177-32119	DUBOSE #3H	UNION GAS OPERATING COMPANY	DRILL	11,242	Y
2010-08-31	701447	42-177-32119	DUBOSE #3H	MARATHON OIL EF LLC	DRILL	14,483	Y
2010-08-30	701307	42-177-32118	SPAHN FARMS UNIT #2H	EOG RESOURCES, INC.	DRILL	12,700	Y
2010-08-27	701293	42-177-32117	SPAHN FARMS UNIT #4H	EOG RESOURCES, INC.	DRILL	12,700	Y
2010-08-23	700976	42-177-32116	PERKINS #1H	RILEY EXPLORATION, LLC	DRILL	12,250	Y
2010-08-12	700131	42-177-32115	HANSEN-KULLIN UNIT #4H	EOG RESOURCES, INC.	DRILL	12,500	Y
2010-08-06	700275	42-177-32114	KELLEY #1H	STRAND ENERGY, L.C.	DRILL	8,850	Y
2010-08-06	700275	42-177-32114	KELLEY #1H	STRAND ENERGY, L.C.	DRILL	8,850	Y
2010-08-05	700189	42-177-32113	HANSEN-KULLIN UNIT #2H	EOG RESOURCES, INC.	DRILL	12,500	Y
2010-08-03	700030	42-177-32112	DUBOSE #2H	UNION GAS OPERATING COMPANY	DRILL	11,500	Y
2010-07-15	698883	42-177-32111	HANSEN-KULLIN UNIT #1H	EOG RESOURCES, INC.	DRILL	12,500	Y
2010-07-15	698883	42-177-32111	HANSEN-KULLIN UNIT #1H	EOG RESOURCES, INC.	DRILL	12,500	Y
2010-07-14	698805	42-177-32110	CUSACK RANCH #3H	EOG RESOURCES, INC.	DRILL	11,500	Y
2010-07-14	698805	42-177-32110	CUSACK RANCH #3H	EOG RESOURCES, INC.	DRILL	11,500	Y
2010-07-14	698804	42-177-32109	CUSACK RANCH #2H	EOG RESOURCES, INC.	DRILL	12,500	Y
2010-07-14	698804	42-177-32109	CUSACK RANCH #2H	EOG RESOURCES, INC.	DRILL	12,500	Y
2010-07-05	698355	42-177-32108	CUSACK RANCH #1H	EOG RESOURCES, INC.	DRILL	12,500	Y
2010-06-28	698143	42-177-32107	DUBOSE #1H	UNION GAS OPERATING COMPANY	DRILL	11,500	Y
2010-06-28	698143	42-177-32107	DUBOSE #1H	UNION GAS OPERATING COMPANY	DRILL	11,500	Y
2010-06-02	696734	42-177-32106	CUSACK-CLAMPIT UNIT #7H	EOG RESOURCES, INC.	DRILL	12,500	Y
2010-06-01	696628	42-177-32105	BROTHERS UNIT #4H	EOG RESOURCES, INC.	DRILL	13,000	Y
2010-06-01	696628	42-177-32105	BROTHERS UNIT #4H	EOG RESOURCES, INC.	DRILL	13,000	Y
2010-06-01	696628	42-177-32105	BROTHERS UNIT #4H	EOG RESOURCES, INC.	DRILL	13,000	Y
2010-05-28	696547	42-177-32104	CUSACK-CLAMPIT UNIT #5H	EOG RESOURCES, INC.	DRILL	12,500	Y
2010-05-20	696225	42-177-32103	CUSACK-CLAMPIT UNIT #6H	EOG RESOURCES, INC.	DRILL	12,500	Y

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