← Mcmullen County

Mcmullen County Drilling Permits

Every permit issued by the Texas Railroad Commission in Mcmullen County — updated daily, data through 2026-09-16.

Mcmullen County permitting is running 8.3 permits a month over the trailing 90 days (25 total, down 11% on the prior quarter). 5 were issued in the past week. GULFTEX ENERGY, LLC leads with 19 permits in the past 12 months, one of 15 operators active in the county.

Last 30 Days

10

Operators (30d)

2

Latest Permit

2026-09-16

All Time

8,558

8,558 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1991-12-0239352242-311-32911SOUTH TEXAS SYNDICATE "A" #19AMERICAN COMETRA, INC.DRILL2,350
1991-12-0239352242-311-32911SOUTH TEXAS SYNDICATE "A" #19AMERICAN COMETRA, INC.DRILL2,400
1991-12-0239352142-311-32910SOUTH TEXAS SYNDICATE "A" #21AMERICAN COMETRA, INC.DRILL2,350
1991-12-0239351242-311-32914SOUTH TEXAS SYNDICATE "A" #22AMERICAN COMETRA, INC.DRILL4,800
1991-11-2639352042-311-32909SOUTH TEXAS SYNDICATE "A" #23AMERICAN COMETRA, INC.DRILL2,350
1991-11-2139420242-311-32915DILWORTH #2QUINTANA PET. CORP.DRILL12,000
1991-11-1239367242-311-32535WIEDERKEHR #1FINA OIL & CHEMICAL COMPANYRECOMP8,100
1991-11-0439340242-311-01373SOUTH TEXAS SYNDICATE -G- #15AMERICAN COMETRA, INC.RENTR7,000
1991-11-0439302542-311-32908SOUTH TEXAS SYNDICATE A #3ALCO DRLG. CO.DRILL5,370
1991-10-2539326942-311-32907SOUTH TEXAS SYNDICATE -B- #45AMERICAN COMETRA, INC.DRILL2,400
1991-10-2539326642-311-32939SOUTH TEXAS SYNDICATE -B- #46AMERICAN COMETRA, INC.DRILL2,400
1991-10-2239312842-311-32906STX6 - R-00S #1STINGER OIL & GAS INC.DRILL2,200
1991-10-1639257942-311-32889VON LACKUM, W. J. #1HAWN BROTHERS COMPANYOTHER6,000
1991-10-1639206942-311-02047EDRINGTON, H. C. EST. "I" #19BRIDGE OIL COMPANY, L. P.RECOMP1,719
1991-10-0139233842-311-30180EDRINGTON, H.C. EST. "1" #29BRIDGE OIL COMPANY, L. P.RECOMP1,500
1991-09-1239170042-311-32574THETFORD-TEAL UNIT #1TTEXACO TPC INC.RECOMP6,155
1991-08-2139102042-311-32904ZAVISCH #7SUNDANCE RESOURCES, INC.DRILL10,350
1991-08-2139100442-311-32903HORTON RANCH #2CD RESOURCES COMPANYDRILL9,600
1991-08-2039079942-311-32905T. NAGLESTAD - ROOS #1STINGER OIL & GAS INC.DRILL2,200
1991-08-2039079942-311-32905FIVE-ROOS #1 CSTINGER OIL & GAS INC.DRILL2,200
1991-07-2938978342-311-31670DILWORTH, J. C. #1BRAMMER ENGINEERING, INC.RECOMP10,855
1991-07-0838941842-311-32901BRACKEN RANCH #46DEKALB ENERGY COMPANYDRILL9,700
1991-07-0838941842-311-32901BRACKEN RANCH #46DEKALB ENERGY COMPANYDRILL9,700
1991-07-0838941842-311-32901BRACKEN RANCH #46DEKALB ENERGY COMPANYDRILL9,700
1991-07-0838941742-311-32900BRACKEN RANCH #45DEKALB ENERGY COMPANYDRILL9,700
1991-07-0538949942-311-32902NAGLESTAD - ROOS #1STINGER OIL & GAS INC.DRILL2,200
1991-06-1738885942-311-32899BRACKEN RANCH #55DEKALB ENERGY COMPANYDRILL9,700
1991-06-1438888742-311-32162HARRIS, MARTIN R. ET AL #15DELRAY OIL, INC.RECOMP6,250
1991-06-0638855242-311-01281HORTON - JCB #1WELHAUSEN OPERATING CO., INC.RENTR11,854
1991-06-0438840442-311-32898ROB/KAY #1YUCCA OIL COMPANYDRILL1,500
1991-05-2238722342-311-32893SOUTH TEXAS SYNDICATE "A" #16AMERICAN COMETRA, INC.DRILL4,900
1991-05-2238722142-311-32892SOUTH TEXAS SUNDICATE "A" #17AMERICAN COMETRA, INC.DRILL4,900
1991-05-2038794742-311-32897ZAVISCH #6SUNDANCE RESOURCES, INC.DRILL10,400
1991-05-1738792042-311-32896SOUTH TEXAS SYNDICATE "G" #14AMERICAN COMETRA, INC.DRILL6,300
1991-05-1538782542-311-32895GRAVES PEELER ESTATE #1RIO EXPLORATION COMPANYDRILL6,500
1991-05-1438773842-311-32894SOUTH TEXAS SYNDICATE "G" #13AMERICAN COMETRA, INC.DRILL6,500
1991-05-1038660242-311-32890HENRY, J. B. #5HAWN BROTHERS COMPANYDRILL6,110
1991-04-1538660042-311-32891BRACKEN RANCH WHITEHEAD #23RWHITEHEAD OIL CO.DRILL1,500
1991-04-1138652142-311-32889VON LACKUM, W. J. #1HAWN BROTHERS COMPANYDRILL6,000
1991-04-0438614742-311-32888ZAVISCH #5SUNDANCE RESOURCES, INC.DRILL10,400
1991-03-1938581542-311-32887BRACKEN RANCH #44DEKALB ENERGY COMPANYDRILL10,000
1991-03-1438551042-311-32886SCHROEDER #1HARMONY DRILLING COMPANY, INC.DRILL1,400
1991-02-2238497942-311-32535WIEDERKEHR #1FINA OIL & CHEMICAL COMPANYRECOMP10,500
1991-02-2038467542-311-32885BRACKEN RANCH WHITEHEAD #5RWHITEHEAD OIL CO.DRILL1,500
1991-02-1538472142-311-32884DILWORTH, J. C. #2HAWN BROTHERS COMPANYDRILL6,010
1991-02-1238442142-311-32883HENRY, E.M. "C" #3HAWN BROTHERS COMPANYDRILL3,750
1991-02-1138332342-311-32880JACOB, LEONARD CORP. #A119LOMA OIL COMPANYDRILL1,050
1991-02-1138332342-311-32880JACOB, LEONARD CORP. #A119LOMA OIL COMPANYDRILL1,050
1991-01-1738353542-311-32882SCOTT FOUNDATION 81 #1ARCO OIL & GAS CO.DRILL12,463
1991-01-1538344742-311-32881PEELER RANCH #1RIO EXPLORATION COMPANYDRILL6,400
page 126 of 172
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Mcmullen County.