Webb County Drilling Permits

Every permit issued by the Texas Railroad Commission in Webb County — updated daily, data through 2026-09-24.

Webb County permitting is running 31 permits a month over the trailing 90 days (93 total, up 52% on the prior quarter). 9 were issued in the past week. EOG RESOURCES, INC. leads with 83 permits in the past 12 months, one of 22 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-09-24

All Time

17,818

17,818 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH
1992-01-06	395623	42-479-35382	CACTUS JACK #2	ENRON OIL & GAS COMPANY	DRILL	9,000
1992-01-06	395621	42-479-35381	HIRSCH-STATE-NORFLEET GAS UNIT #2	ENRON OIL & GAS COMPANY	DRILL	9,600
1992-01-06	395620	42-479-35380	HIRSCH ESTATE 2093 #4	ENRON OIL & GAS COMPANY	DRILL	9,600
1992-01-03	395573	42-479-34006	BRUNI, ANITA R. #3	WORLD ENERGY CORPORATION	RENTR	9,000
1992-01-03	395403	42-479-35376	CULPEPPER #6	ENRON OIL & GAS COMPANY	DRILL	10,000
1992-01-02	395486	42-479-35378	ALLEY #9	COX OIL & GAS, INC.	DRILL	10,500
1992-01-02	395486	42-479-35378	ALLEY #9	COX OIL & GAS, INC.	DRILL	10,503
1991-12-31	395510	42-479-35379	CARR #54	TRANSAMERICAN NATURAL GAS CORP.	DRILL	9,400
1991-12-30	395505	42-479-35058	MARTIN, SOPHIE J. "B" #3	MICHAEL PETROLEUM CORPORATION	RECOMP	9,100
1991-12-30	395503	42-479-35377	BRUNI, ANITA R. #1	WORLD ENERGY CORPORATION	DRILL	10,000
1991-12-30	395473	42-479-35017	LEYENDECKER #4	SANCHEZ-O'BRIEN OIL & GAS CORP.	RECOMP	9,200
1991-12-30	395393	42-479-35373	PALAFOX EXPLORATION COMPANY #8	LEWIS PETRO PROPERTIES, INC.	DRILL	6,700
1991-12-30	391417	42-479-32067	GATES #1996	KERNS O & G, INC.	RECOMP	6,250
1991-12-27	395404	42-479-35375	BILLINGS #1	GO-ENERGY CO.	DRILL	6,000
1991-12-27	395397	42-479-35374	SOUTH CALLAGHAN RANCH #56	MOBIL PRODUCING TX. & N.M. INC.	DRILL	8,100
1991-12-27	395282	42-479-35368	C- BRUNI MINERAL TRUST #28	CHEVRON U. S. A. INC.	DRILL	9,000
1991-12-20	395328	42-479-35371	VAQUILLAS RANCH "A1" #91	CONOCO INC.	DRILL	11,800
1991-12-20	395326	42-479-35372	VAQUILLAS RANCH "AL" #92	CONOCO INC.	DRILL	11,600
1991-12-20	395322	42-479-35370	CULPEPPER #5	ENRON OIL & GAS COMPANY	DRILL	9,525
1991-12-20	395314	42-479-35369	SOUTH CALLAGHAN RANCH #57	MOBIL PRODUCING TX. & N.M. INC.	DRILL	10,000
1991-12-20	395314	42-479-35369	SOUTH CALLAGHAN RANCH #57	MOBIL PRODUCING TX. & N.M. INC.	FLD-XFR	10,000
1991-12-20	395014	42-479-30240	BENAVIDES, BRENNAN #62	BRIDGE OIL COMPANY, L. P.	RECOMP	5,535
1991-12-20	394916	42-479-35361	BOOTH, W.V. #6	CD RESOURCES COMPANY	DRILL	7,000
1991-12-18	395216	42-479-35367	VAQUILLAS RANCH CO. LTD #41	CONOCO INC.	DRILL	10,600
1991-12-16	395085	42-479-35365	SOUTH CALLAGHAN RANCH #58	MOBIL PRODUCING TX. & N.M. INC.	DRILL	10,000
1991-12-16	395085	42-479-35365	SOUTH CALLAGHAN RANCH #58	MOBIL PRODUCING TX. & N.M. INC.	FLD-XFR	10,000
1991-12-16	395082	42-479-35366	SOUTH CALLAGHAN RANCH #59	MOBIL PRODUCING TX. & N.M. INC.	DRILL	9,500
1991-12-13	395055	42-479-35364	HIRSCH-STATE 2072 #3	ENRON OIL & GAS COMPANY	DRILL	9,400
1991-12-13	395019	42-479-35363	DAY #3	TRANSAMERICAN NATURAL GAS CORP.	DRILL	9,100
1991-12-13	394779	42-479-32124	DE BENAVIDES, ROSA V. -K- #1	NEWMAN OPERATING COMPANY	RECOMP	2,900
1991-12-12	394959	42-479-35362	CALLAGHAN RANCH #1	DYNAMIC PRODUCTION, INC.	DRILL	7,000
1991-12-12	394813	42-479-35359	VAQUILLAS RANCH 1645 B #3	ENRON OIL & GAS COMPANY	DRILL	10,650
1991-12-11	394942	42-479-35360	LAS BLANCAS MINERALS #1	ENRON OIL & GAS COMPANY	DRILL	11,200
1991-12-11	394941	42-479-35357	FLORES, DANIEL #1	ENRON OIL & GAS COMPANY	DRILL	12,000
1991-12-10	394775	42-479-35356	MARTINEZ-BARRERA GAS UNIT #3	TRANSAMERICAN NATURAL GAS CORP.	DRILL	8,700
1991-12-09	394858	42-479-35358	CULPEPPER #4	ENRON OIL & GAS COMPANY	DRILL	9,500
1991-12-02	394405	42-479-35352	ISIDRO MORENO ET AL #5	CHEVRON U. S. A. INC.	DRILL	8,900
1991-12-02	393881	42-479-35351	MILLER, GWEN #1 #1	LEWIS PETRO PROPERTIES, INC.	DRILL	7,300
1991-11-27	394536	42-479-35355	HIRSCH ESTATE 858 #3	ENRON OIL & GAS COMPANY	DRILL	9,550
1991-11-27	394506	42-479-35353	KILLAM-HURD-AMOCO #43	AMOCO PRODUCTION COMPANY	DRILL	7,300
1991-11-27	394505	42-479-35354	KILLAM-HURD-AMOCO #44	AMOCO PRODUCTION COMPANY	DRILL	7,400
1991-11-27	394299	42-479-35348	MARTINEZ, D. #11	TRANSAMERICAN NATURAL GAS CORP.	DRILL	9,100
1991-11-27	394248	42-479-35347	HIRSCH "A" #3	TRANSAMERICAN NATURAL GAS CORP.	DRILL	8,300
1991-11-25	394371	42-479-35350	CARR #53	TRANSAMERICAN NATURAL GAS CORP.	DRILL	10,000
1991-11-22	394341	42-479-35349	LEAL #2	GO-ENERGY CO.	DRILL	3,750
1991-11-21	393136	42-479-35328	DE LOS SANTOS 6 #601	CASTLE GAS CORPORATION	DRILL	3,700
1991-11-20	394232	42-479-35346	EL GATO "A" #3	MICHAEL PETR. & HURD ENT., LTD.	DRILL	9,000
1991-11-20	394125	42-479-35345	VAQUILLAS RANCH CO. LTD #40	CONOCO INC.	DRILL	10,100
1991-11-20	394125	42-479-35345	VAQUILLAS RANCH CO. LTD #40	CONOCO INC.	DRILL	9,350
1991-11-12	393853	42-479-35344	VAQUILLAS RANCH-STATE 1194 #2	ENRON OIL & GAS COMPANY	DRILL	9,800

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