← Webb County

Webb County Drilling Permits

Every permit issued by the Texas Railroad Commission in Webb County — updated daily, data through 2026-07-31.

Webb County permitting is running 24 permits a month over the trailing 90 days (71 total, up 16% on the prior quarter). 2 were issued in the past week. EOG RESOURCES, INC. leads with 78 permits in the past 12 months, one of 20 operators active in the county.

Last 30 Days

31

Operators (30d)

7

Latest Permit

2026-07-31

All Time

17,747

17,747 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1997-07-0946462842-479-36712K.H.B. "70" #2HUGHES, DAN A. COMPANYDRILL13,000
1997-07-0946456042-479-32970BRUNI RANCH #6CONOCO INC.RECOMP11,000
1997-07-0846462742-479-36713KILLAM SECTION 4 #1KILLAM OIL CO., LTD.DRILL6,000
1997-07-0346430242-479-33809VAQUILLAS RANCH A1 #48CONOCO INC.RECOMP11,000
1997-07-0246452442-479-36711BMT #56CONOCO INC.DRILL12,100
1997-07-0246452342-479-35404VAQUILLAS RANCH CO. LTD #44CONOCO INC.RECOMP9,990
1997-06-3046440742-479-32627MCELROY, W.N. #1MOBIL PRODUCING TX. & N.M. INC.RECOMP15,000
1997-06-3046423842-479-34647BONEBRAKE #4CONOCO INC.RECOMP9,700
1997-06-3046416742-479-36707SCHWARZ #8COLUMBUS ENERGY CORP.DRILL7,100
1997-06-2746435942-479-34596KHA #35ENRON OIL & GAS COMPANYRECOMP8,020
1997-06-2746430642-479-36709CATTLE, M.M.A. CO. #6RMICHAEL PETROLEUM CORPORATIONDRILL10,000
1997-06-2746430642-479-36709M.M.A. CATTLE CO. #6RMICHAEL PETROLEUM CORPORATIONDRILL9,000
1997-06-2646428942-479-36708C-BRUNI MINERAL TRUST #44CHEVRON U. S. A. INC.DRILL8,500
1997-06-2446402442-479-35206VAQUILLAS RANCH A1 #85CONOCO INC.RECOMP10,800
1997-06-2446402342-479-36706VERGARA #19CONOCO INC.DRILL11,600
1997-06-2346396742-479-36319BRISCOE "E" #2AENRON OIL & GAS COMPANYFLD-XFR5,900
1997-06-2346396642-479-35071VAQUILLAS RANCH A1 #73CONOCO INC.RECOMP11,200
1997-06-1946396342-479-36230BMT-C-MORENO GAS UNIT 2 #1CHEVRON U. S. A. INC.RENTR8,500
1997-06-1746387542-479-36705HACHAR, D.D. #28COLUMBUS ENERGY CORP.DRILL7,200
1997-06-1646381842-479-36704LAUREL #1COBRA OPERATING COMPANYDRILL9,000
1997-06-1646381842-479-36704LAUREL #1COBRA OPERATING COMPANYDRILL9,000
1997-06-1246364542-479-36703ALEXANDER, CHARLES #13CONOCO INC.DRILL10,100
1997-06-1246364542-479-36703ALEXANDER, CHARLES #13CONOCO INC.DRILL8,975
1997-06-1046331942-479-33116PENA, HELEN L. #1CHEVRON U. S. A. INC.RECOMP7,950
1997-06-0946353342-479-36702MAYERS #4MICHAEL PETROLEUM CORPORATIONDRILL10,500
1997-06-0646343742-479-36699LECHENGER #29CONOCO INC.DRILL9,700
1997-06-0646343742-479-36699LECHENGER #29CONOCO INC.DRILL9,700
1997-06-0446327242-479-36701DIX RANCH 1767 #3CONOCO INC.DRILL8,900
1997-06-0446326942-479-36700HIRSCH ESTATE 54 #1CONOCO INC.DRILL8,900
1997-05-2946303842-479-36698MCELROY, W. N. #3MOBIL PRODUCING TX. & N.M. INC.DRILL12,500
1997-05-2946303642-479-36697SOUTH CALLAGHAN RANCH #156MOBIL PRODUCING TX. & N.M. INC.DRILL10,000
1997-05-2946303542-479-36696SOUTH CALLAGHAN RANCH #157MOBIL PRODUCING TX. & N.M. INC.DRILL10,000
1997-05-2946303442-479-36695SOUTH CALLAGHAN RANCH #158MOBIL PRODUCING TX. & N.M. INC.DRILL10,000
1997-05-2946301342-479-36694KILLAM & HURD "1612" #1KILLAM OIL CO., LTD.DRILL10,400
1997-05-2746291242-479-36693M.M.A. CATTLE CO. #6MICHAEL PETROLEUM CORPORATIONDRILL10,000
1997-05-1546242742-479-36692CARR #115TRANSTEXAS GAS CORPORATIONDRILL10,000
1997-05-1546242742-479-36692CARR #115CONOCO INC.DRILL10,734
1997-05-1546242742-479-36692CARR #115CONOCO INC.DRILL10,734
1997-05-1546225942-479-36689VERGARA, G. B. #14CONOCO INC.DRILL11,000
1997-05-1546225942-479-36689VERGARA, G. B. #14CONOCO INC.DRILL11,000
1997-05-1546225742-479-36688EL GATO #24FOUR STAR OIL AND GAS COMPANYDRILL11,500
1997-05-1446240842-479-36691MARTIN, J. C. III #16MICHAEL PETROLEUM CORPORATIONDRILL10,500
1997-05-1446240742-479-36690MARTIN, SOPHIE J. "B" #7MICHAEL PETROLEUM CORPORATIONDRILL10,000
1997-05-1446211042-479-36210ZIMMERMAN #1SAMSON LONE STAR LPRECOMP10,350
1997-05-0946222442-479-36687BRISCOE-OLMITOS GU #2AENRON OIL & GAS COMPANYDRILL10,100
1997-05-0846208242-479-36686K & H FEE "2042" #6KILLAM OIL CO., LTD.DRILL10,000
1997-05-0746197142-479-36684HACHAR, D. D. #27COLUMBUS ENERGY CORP.DRILL7,200
1997-05-0646205242-479-36685SOUTH CALLAGHAN RANCH #154MOBIL PRODUCING TX. & N.M. INC.DRILL10,500
1997-05-0646205242-479-36685SOUTH CALLAGHAN RANCH #154MOBIL PRODUCING TX. & N.M. INC.DRILL10,500
1997-05-0646205242-479-36685SOUTH CALLAGHAN RANCH #154MOBIL PRODUCING TX. & N.M. INC.DRILL10,500
page 228 of 355
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Webb County.