Webb County Drilling Permits

Every permit issued by the Texas Railroad Commission in Webb County — updated daily, data through 2026-09-17.

Webb County permitting is running 28 permits a month over the trailing 90 days (83 total, up 43% on the prior quarter). 8 were issued in the past week. EOG RESOURCES, INC. leads with 89 permits in the past 12 months, one of 22 operators active in the county.

Last 30 Days

Operators (30d)

Latest Permit

2026-09-17

All Time

17,804

17,804 permits

ISSUED	PERMIT	API	LEASE	OPERATOR	TYPE	DEPTH	HZ
2007-02-16	633573	42-479-39774	EL CORAZON RANCH #5	ROSETTA RESOURCES OPERATING LP	DRILL	8,700
2007-02-16	633489	42-479-39773	NORVEHC #1H	EOG RESOURCES, INC.	DRILL	11,000	Y
2007-02-15	633505	42-479-39771	SOUTH CALLAGHAN RANCH #258	ROSETTA RESOURCES OPERATING LP	DRILL	9,000
2007-02-15	633424	42-479-39772	OWEN 2 #4	LEWIS PETRO PROPERTIES, INC.	DRILL	7,600
2007-02-15	633375	42-479-39770	EL VIEJITO "C" #2H	EOG RESOURCES, INC.	DRILL	13,000	Y
2007-02-13	633372	42-479-39769	GATES RANCH "Y" #4012A	BLACKBRUSH O & G, INC.	DRILL	5,920
2007-02-13	633210	42-479-39764	BRISCOE "E" #308	ROCKFORD ENERGY PARTNERS II, LLC	DRILL	5,000
2007-02-13	632827	42-479-39767	STROMAN-ARMSTRONG #5	U.S. ENERCORP, LTD.	DRILL	14,500
2007-02-13	632827	42-479-39767	STROMAN-ARMSTRONG #5	U.S. ENERCORP, LTD.	DRILL	14,500
2007-02-12	633305	42-479-39768	BENAVIDES FMT #9H	EOG RESOURCES, INC.	DRILL	12,500	Y
2007-02-12	633294	42-479-39766	SLATOR RANCH #W 4	EOG RESOURCES, INC.	DRILL	12,500
2007-02-10	633239	42-479-39765	JONES D #9	LEWIS PETRO PROPERTIES, INC.	DRILL	7,600
2007-02-09	633148	42-479-39763	MEADOR STATE #7	LEWIS PETRO PROPERTIES, INC.	DRILL	7,200
2007-02-09	633068	42-479-39762	VAQUILLAS-BORREGO #25	KILLAM OIL CO., LTD.	DRILL	8,800
2007-02-06	632883	42-479-39761	OLMITOS RANCH 1529 #4	MOHICAN OIL & GAS, LLC	DRILL	11,000
2007-02-05	632832	42-479-39760	JONES D #7	LEWIS PETRO PROPERTIES, INC.	DRILL	7,600
2007-02-05	632820	42-479-39759	BEASLEY STATE 97 #36	LEWIS PETRO PROPERTIES, INC.	DRILL	7,200
2007-02-02	632775	42-479-39758	B.M.T. A #26	CONOCOPHILLIPS COMPANY	DRILL	9,400
2007-02-02	632769	42-479-39757	SOUTH MARSHALL STATE-WF GU #6H	EOG RESOURCES, INC.	DRILL	12,500	Y
2007-02-01	632773	42-479-39756	BILLINGS HEIRS #5	CONOCOPHILLIPS COMPANY	DRILL	9,400
2007-01-31	632654	42-479-39755	BENAVIDES, ROSA V. E #110	CONOCOPHILLIPS COMPANY	DRILL	9,100
2007-01-30	632563	42-479-39754	KILLAM & HURD FEE 1504 #2	KILLAM OIL CO., LTD.	DRILL	10,000
2007-01-29	632493	42-479-39753	KILLAM&HURD FEE PORCION 16 #3	KILLAM OIL CO., LTD.	DRILL	5,000
2007-01-29	632493	42-479-39753	KILLAM&HURD FEE PORCION 16 #3	KILLAM OIL CO., LTD.	DRILL	5,010
2007-01-26	632428	42-479-39752	SOUTH CALLAGHAN RANCH #256	ROSETTA RESOURCES OPERATING LP	DRILL	8,500
2007-01-25	632357	42-479-39751	SOUTH CALLAGHAN RANCH #255	ROSETTA RESOURCES OPERATING LP	DRILL	9,800
2007-01-25	632352	42-479-39750	SOUTH CALLAGHAN RANCH #257	ROSETTA RESOURCES OPERATING LP	DRILL	9,000
2007-01-24	632315	42-479-39749	BRISCOE "E" #307	ROCKFORD ENERGY PARTNERS II, LLC	DRILL	5,000
2007-01-24	632314	42-479-39748	BRISCOE "E" #306	ROCKFORD ENERGY PARTNERS II, LLC	DRILL	5,000
2007-01-24	632309	42-479-39747	BRISCOE "E" #305	ROCKFORD ENERGY PARTNERS II, LLC	DRILL	5,000
2007-01-24	632257	42-479-39746	BRISCOE "E" #153	ROCKFORD ENERGY PARTNERS II, LLC	DRILL	5,000
2007-01-23	632096	42-479-39745	SOUTH MARSHALL STATE-WF GU #7	EOG RESOURCES, INC.	DRILL	12,500
2007-01-18	631962	42-479-39744	CALLAGHAN RANCH #68	CHESAPEAKE OPERATING, INC.	DRILL	9,000
2007-01-18	631926	42-479-39743	SOUTH CALLAGHAN RANCH #251	ROSETTA RESOURCES OPERATING LP	DRILL	8,500
2007-01-12	631790	42-479-39742	OLMITOS RANCH 463 #3	MOHICAN OIL & GAS, LLC	DRILL	10,150
2007-01-12	631765	42-479-39741	B.M.T. #180	CONOCOPHILLIPS COMPANY	DRILL	9,110
2007-01-11	631753	42-479-39740	B.M.T. A #23	CONOCOPHILLIPS COMPANY	DRILL	9,350
2007-01-11	631664	42-479-39739	GALLAGHER, GLORIA B. #6	EOG RESOURCES, INC.	DRILL	13,300
2007-01-05	631389	42-479-39738	KILLAM AND HURD FEE BLOCK 61 #1	KILLAM OIL CO., LTD.	DRILL	10,200
2007-01-04	631346	42-479-39737	BRISCOE "E"-A #5070	ROCKFORD ENERGY PARTNERS II, LLC	DRILL	5,000
2007-01-04	631344	42-479-39736	BRISCOE "E"-A #4070	ROCKFORD ENERGY PARTNERS II, LLC	DRILL	5,000
2007-01-04	631314	42-479-39735	BRISCOE "E"-A #3070	ROCKFORD ENERGY PARTNERS II, LLC	DRILL	5,000
2007-01-04	631313	42-479-39734	BRISCOE "E"-A #2070	ROCKFORD ENERGY PARTNERS II, LLC	DRILL	5,000
2006-12-29	631162	42-479-34671	BRUNI MINERAL TRUST "A" #22	CHESAPEAKE OPERATING, INC.	RECOMP	12,000
2006-12-28	631009	42-479-39733	B.M.T. #192	CONOCOPHILLIPS COMPANY	DRILL	8,400
2006-12-21	630932	42-479-39732	SOUTH CALLAGHAN RANCH #254	ROSETTA RESOURCES OPERATING LP	DRILL	9,100
2006-12-21	630932	42-479-39732	SOUTH CALLAGHAN RANCH #254	ROSETTA RESOURCES OPERATING LP	DRILL	9,100
2006-12-21	630889	42-479-39731	BEASLEY WELHAUSEN STATE 104 #64	LEWIS PETRO PROPERTIES, INC.	DRILL	7,200
2006-12-21	630886	42-479-39729	BEASLEY STATE 97 #68	LEWIS PETRO PROPERTIES, INC.	DRILL	7,200
2006-12-21	630886	42-479-39729	BEASLEY STATE 97 #68	LEWIS PETRO PROPERTIES, INC.	DRILL	7,200

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