← Webb County

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

26

Operators (30d)

7

Latest Permit

2026-09-24

All Time

17,818

17,818 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
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
1997-05-0246189042-479-36683HUBBERD #19TRANSTEXAS GAS CORPORATIONDRILL10,200
1997-05-0246189042-479-36683HUBBERD #19CONOCO INC.DRILL10,200
1997-05-0146158342-479-36678BMT #9COLUMBUS ENERGY CORP.DRILL7,700
1997-04-3046180242-479-36682SOUTH CALLAGHAN RANCH #155MOBIL PRODUCING TX. & N.M. INC.DRILL10,500
1997-04-3046180242-479-36682SOUTH CALLAGHAN RANCH #155MOBIL PRODUCING TX. & N.M. INC.DRILL10,500
1997-04-3046180242-479-36682SOUTH CALLAGHAN RANCH #155MOBIL PRODUCING TX. & N.M. INC.DRILL10,500
1997-04-3046180042-479-36681SOUTH CALLAGHAN RANCH #153MOBIL PRODUCING TX. & N.M. INC.DRILL10,500
1997-04-3046180042-479-36681SOUTH CALLAGHAN RANCH #153MOBIL PRODUCING TX. & N.M. INC.DRILL10,500
1997-04-3046180042-479-36681SOUTH CALLAGHAN RANCH #153MOBIL PRODUCING TX. & N.M. INC.DRILL10,500
1997-04-2846169542-479-36680BRUNI-SUMMERS #7MICHAEL PETROLEUM CORPORATIONDRILL10,500
1997-04-2546159842-479-36679MCKENDRICK, W. H. #22TRANSTEXAS GAS CORPORATIONDRILL7,500
1997-04-2446140342-479-36676VERGARA, G. B. #13CONOCO INC.DRILL11,600
1997-04-2446140342-479-36676VERGARA, G. B. #13CONOCO INC.DRILL11,600
1997-04-2246148642-479-36677BRISCOE "N" 2046 #2ENRON OIL & GAS COMPANYDRILL9,800
1997-04-2246121742-479-36675BENAVIDES, ROSA V. B4 #66CONOCO INC.DRILL9,600
1997-04-2246121142-479-36674B.M.T. #10COLUMBUS ENERGY CORP.DRILL7,900
1997-04-1646123242-479-36673BRISCOE N #1ENRON OIL & GAS COMPANYDRILL11,020
1997-04-1646123242-479-36673BRISCOE N #1EOG RESOURCES, INC.DRILL11,020
1997-04-1646119642-479-36332DCRC SECTION 101F #6UNION PACIFIC RESOURCES COMPANYRECOMP4,322
1997-04-1546114142-479-36672SOUTH CALLAGHAN RANCH #150MOBIL PRODUCING TX. & N.M. INC.DRILL10,000
1997-04-1546097842-479-35473VAQUILLAS RANCH H #96CONOCO INC.RECOMP12,250
1997-04-1146091142-479-36004VAQUILLAS RANCH A4 #121CONOCO INC.RECOMP12,223
1997-04-0946085442-479-36671K & H FEE "1690" #3KILLAM OIL CO., LTD.DRILL10,000
1997-04-0946085442-479-36671KILLAM & HURD "1690" #3KILLAM OIL CO., LTD.DRILL10,000
1997-04-0746081142-479-36119MARTIN, J. C. III #14MICHAEL PETROLEUM CORPORATIONRECOMP8,750
1997-04-0446075442-479-36668SOUTH CALLAGHAN RANCH #147MOBIL PRODUCING TX. & N.M. INC.DRILL10,000
1997-04-0446075342-479-36669SOUTH CALLAGHAN RANCH #148MOBIL PRODUCING TX. & N.M. INC.DRILL10,000
1997-04-0446075242-479-36670SOUTH CALLAGHAN RANCH #152MOBIL PRODUCING TX. & N.M. INC.DRILL10,000
1997-04-0446075242-479-36670SOUTH CALLAGHAN RANCH #152MOBIL PRODUCING TX. & N.M. INC.DRILL10,000
page 230 of 357
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Webb County.