Webb County Drilling Permits

Every permit issued by the Texas Railroad Commission in Webb County — updated daily, data through 2026-08-06.

Webb County permitting is running 27 permits a month over the trailing 90 days (81 total, up 37% on the prior quarter). 10 were issued in the past week. EOG RESOURCES, INC. leads with 77 permits in the past 12 months, one of 21 operators active in the county.

Last 30 Days

34

Operators (30d)

7

Latest Permit

2026-08-06

All Time

17,757

17,757 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1988-08-1735021342-479-34731SOUTH CALLAGHAN RANCH #20MOBIL PRODUCING TX. & N.M. INC.DRILL8,000
1988-08-1735020842-479-34730ROTTERSMAN #13TRANSAMERICAN NATURAL GAS CORP.DRILL10,900
1988-08-1635022042-479-34732LEYENDECKER #1SANCHEZ-O'BRIEN OIL & GAS CORP.DRILL10,000
1988-08-1635016942-479-34729SOUTH CALLAGHAN RANCH #11MOBIL PRODUCING TX. & N.M. INC.DRILL9,300
1988-08-1635009842-479-34728SOUTH CALLAGHAN RANCH #18MOBIL PRODUCING TX. & N.M. INC.DRILL8,300
1988-08-1635009842-479-34728SOUTH CALLAGHAN RANCH #18MOBIL PRODUCING TX. & N.M. INC.DRILL8,300
1988-08-1134998742-479-34727HEREFORD #24TRANSAMERICAN NATURAL GAS CORP.DRILL8,500
1988-08-1034969642-479-34724HEREFORD #25TRANSAMERICAN NATURAL GAS CORP.DRILL8,500
1988-08-1034614442-479-34682NUNLEY-TRAYLOR #1REGO DEVELOPMENT COMPANY, INC.DRILL7,400
1988-08-0834953242-479-32298RANCHO BLANCO #1ZACHRY, H. B. COMPANYRENTR8,000
1988-08-0534983242-479-34726THE DINN MINERAL TRUSTS #2LOBO RESOURCES, LTD.DRILL12,000
1988-08-0434969542-479-34725HEREFORD #28TRANSAMERICAN NATURAL GAS CORP.DRILL8,000
1988-08-0134949042-479-34723WITHERS, G.B. #1BUFFALO PETROLEUM CORP.DRILL2,000
1988-07-2634926942-479-34722FROST NATIONAL BANK #32TRANSAMERICAN NATURAL GAS CORP.DRILL8,500
1988-07-2534925642-479-34721SOUTH CALLAGHAN RANCH #15MOBIL PRODUCING TX. & N.M. INC.DRILL9,700
1988-07-2234911142-479-34719BENAVIDES, C. A. #2SAGEX, INC.DRILL8,300
1988-07-2134918742-479-34720MARTIN-VOLZ #2MICHAEL PETROLEUM CORPORATIONDRILL9,000
1988-07-2034904742-479-34718CALLAGHAN RANCH, SOUTH #17MOBIL PRODUCING TX. & N.M. INC.DRILL9,600
1988-07-2034899442-479-33762HIRSCH ESTATE 2103 #1ENRON OIL & GAS COMPANYRECOMP8,200
1988-07-1834871742-479-34714RUSSELL-WINCH STATE #7FOREST OIL CORP.DRILL10,800
1988-07-1534884342-479-34717CALLAGHAN RANCH, SOUTH #19MOBIL PRODUCING TX. & N.M. INC.DRILL9,500
1988-07-1534884342-479-34717SOUTH CALLAGHAN RANCH #19MOBIL PRODUCING TX. & N.M. INC.DRILL9,500
1988-07-1534884042-479-34716BRUNI MINERAL TRUST #5KILLAM OIL COMPANYDRILL10,000
1988-07-1334883242-479-34715B.M.T. #25TRANSAMERICAN NATURAL GAS CORP.DRILL11,400
1988-07-0734852942-479-34709LEYENDECKER-KONE #5LEWIS PETRO PROPERTIES, INC.DRILL7,250
1988-07-0734850842-479-34710GARCIA, E./BUCK, GEORGE L. #1POGO PRODUCING CO.DRILL10,000
1988-07-0734850142-479-34711CARR #38TRANSAMERICAN NATURAL GAS CORP.DRILL10,000
1988-07-0634860842-479-34713RAYZOR 1669 #1FOREST OIL CORP.DRILL11,500
1988-07-0634859642-479-34712LUNDELL 44 #1MICHAEL PETROLEUM CORPORATIONDRILL11,500
1988-06-2334715042-479-34693WITHERS, MARY K. #3BUFFALO PETROLEUM CORP.DRILL2,000
1988-06-2134798942-479-34708DE LA GARZA, RAUL #4261WEST PETROLEUM CORP.DRILL2,450
1988-06-2034792142-479-34707MARTIN, J.C. III "A" #1MICHAEL PETROLEUM CORPORATIONDRILL9,800
1988-06-1734784342-479-34706BONEBRAKE #3FOREST OIL CORP.DRILL10,500
1988-06-1734777342-479-34704BENAVIDES, ROSA V. 1908 #2ENRON OIL & GAS COMPANYDRILL10,100
1988-06-1634782642-479-347057-B CATTLE CO. "D" #2TRANSAMERICAN NATURAL GAS CORP.DRILL12,700
1988-06-1334760742-479-34703LINK RANCH #3SANCHEZ-O'BRIEN OIL & GAS CORP.DRILL8,000
1988-06-0934752842-479-34702MOGLIA, LOD #2LOBO RESOURCES, LTD.DRILL12,500
1988-06-0834744942-479-34700DUVAL RANCH LEAGUE 2 #4MAN-GAS TRANSMISSION COMPANYDRILL9,500
1988-06-0834743842-479-34701MANN, W. #1JORDAN PETROLEUM INC.DRILL1,860
1988-06-0634733642-479-34698GUERRA, E. #1SUNSET ENERGY OF TEXAS, INC.DRILL6,500
1988-06-0634733542-479-34697LOPEZ, A. #1SUNSET ENERGY OF TEXAS, INC.DRILL6,500
1988-06-0634732942-479-34699BARNES ESTATE #2PHOENIX FUND, INC.DRILL8,000
1988-06-0334720742-479-34694WITHERS, MARY K. #2BUFFALO PETROLEUM CORP.DRILL2,000
1988-06-0234717742-479-34695NICHOLSON RANCH #2WISEMAN, B. W., JR.DRILL17,000
1988-06-0134727742-479-34696BENAVIDES #1MORTIMER EXPLORATION COMPANYDRILL6,300
1988-05-2734708042-479-34692LONG, J. E. #2LEWIS PETRO PROPERTIES, INC.DRILL7,250
1988-05-2734707942-479-34691HUNTER-KONE #4LEWIS PETRO PROPERTIES, INC.DRILL7,350
1988-05-2534698342-479-34690SCHWARZ #1SANCHEZ-O'BRIEN OIL & GAS CORP.DRILL8,400
1988-05-2434677942-479-34689WITHERS, MARY K. #1BUFFALO PETROLEUM CORP.DRILL2,000
1988-05-2034679142-479-34688ZIMMERMAN, E. L. #3ENRON OIL & GAS COMPANYDRILL11,250
page 288 of 356

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