← Ector County

Ector County Drilling Permits

Every permit issued by the Texas Railroad Commission in Ector County — updated daily, data through 2026-09-10.

Ector County permitting is running 18 permits a month over the trailing 90 days (54 total, up 145% on the prior quarter). DIAMONDBACK E&P LLC leads with 92 permits in the past 12 months, one of 18 operators active in the county.

Last 30 Days

13

Operators (30d)

6

Latest Permit

2026-09-10

All Time

16,108

16,108 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2005-01-0755493442-135-38795GOLDSMITH-LANDRETH /DEEP/ UNIT #364OCCIDENTAL PERMIAN LTD.DRILL6,500
2005-01-0755493342-135-38793GOLDSMITH-LANDRETH /DEEP/ UNIT #363OCCIDENTAL PERMIAN LTD.DRILL6,500
2005-01-0755487842-135-38789BLAKENEY #11OCCIDENTAL PERMIAN LTD.DRILL6,500
2005-01-0755487742-135-38788BLAKENEY #10OCCIDENTAL PERMIAN LTD.DRILL6,500
2005-01-0755486542-135-38787BLAKENEY #9OCCIDENTAL PERMIAN LTD.DRILL6,500
2005-01-0655486442-135-38786BLAKENEY #8OCCIDENTAL PERMIAN LTD.DRILL6,500
2005-01-0455563242-135-38806GOLDSMITH, C.A., ET AL #1603XTO ENERGY INC.DRILL7,200
2005-01-0455563142-135-38807GOLDSMITH, C.A., ET AL #1602XTO ENERGY INC.DRILL7,200
2005-01-0455562842-135-38810GOLDSMITH, C.A., ET AL #1601XTO ENERGY INC.DRILL7,200
2004-12-3055543042-135-05776TXL O #1CAMBRIAN MANAGEMENT LTDRECOMP9,792
2004-12-2955544742-135-38805FOSTER GBSA UNIT #312LATIGO PETROLEUM TEXAS, LPDRILL5,000
2004-12-2855494442-135-38799GOLDSMITH-LANDRETH /DEEP/ UNIT #372OCCIDENTAL PERMIAN LTD.DRILL6,500
2004-12-2855494342-135-38801GOLDSMITH-LANDRETH /DEEP/ UNIT #371OCCIDENTAL PERMIAN LTD.DRILL6,500
2004-12-2855494242-135-38798GOLDSMITH-LANDRETH /DEEP/ UNIT #370OCCIDENTAL PERMIAN LTD.DRILL6,500
2004-12-2855494142-135-38797GOLDSMITH-LANDRETH /DEEP/ UNIT #369OCCIDENTAL PERMIAN LTD.DRILL6,500
2004-12-2855493642-135-38794GOLDSMITH-LANDRETH /DEEP/ UNIT #365OCCIDENTAL PERMIAN LTD.DRILL6,500
2004-12-2355530542-135-38804S. FOSTER GBSA UNIT #209LATIGO PETROLEUM TEXAS, LPDRILL5,000
2004-12-2255523042-135-38803AUGUSTA BARROW JVDA 21 #2CABAL ENERGY CORPORATIONDRILL11,500
2004-12-2055504042-135-38802EMBAR #72CONOCOPHILLIPS COMPANYDRILL4,700
2004-12-2055491542-135-38792DEFORD #8OCCIDENTAL PERMIAN LTD.DRILL6,500
2004-12-2055491442-135-38791DEFORD #7OCCIDENTAL PERMIAN LTD.DRILL6,500
2004-12-2055491342-135-38790DEFORD #6OCCIDENTAL PERMIAN LTD.DRILL6,500
2004-12-1054832242-135-38715GOLDSMITH-CUMMINS DEEP UNIT #369ANADARKO E&P COMPANY LPDRILL7,000
2004-12-1054831942-135-38719GOLDSMITH-CUMMINS DEEP UNIT #368ANADARKO E&P COMPANY LPDRILL7,000
2004-12-0955464742-135-38785GOLDSMITH ADOBE UNIT #4503NEG OPERATING LLCDRILL6,100
2004-12-0955464542-135-38783FOSTER GBSA UNIT #627LATIGO PETROLEUM TEXAS, LPDRILL4,650
2004-12-0955464442-135-38784S. FOSTER GBSA UNIT #309LATIGO PETROLEUM TEXAS, LPDRILL4,650
2004-12-0755452442-135-38782GOLDSMITH ADOBE UNIT #1507NEG OPERATING LLCDRILL6,100
2004-12-0755451942-135-38781GOLDSMITH ADOBE UNIT #4005NEG OPERATING LLCDRILL6,100
2004-12-0655427042-135-00373CUMMINS "D" #3CAMBRIAN MANAGEMENT LTDRECOMP9,467
2004-12-0355434942-135-38780FOSTER 8 #4OXY USA WTP LPDRILL9,500
2004-12-0355434942-135-38780FOSTER 8 #4OXY USA WTP LPDRILL9,500
2004-12-0255427842-135-38779AUGUSTA BARROW JVDA 21 #1CABAL ENERGY CORPORATIONDRILL11,500
2004-11-2955409342-135-38778PARKER MINERALS, LTD., ET AL #4801NEG OPERATING LLCDRILL8,800
2004-11-2955401342-135-05783TXL P #4CAMBRIAN MANAGEMENT LTDRECOMP9,860
2004-11-2355392742-135-05224YARBROUGH & ALLEN #16EOG RESOURCES, INC.RECOMP3,200
2004-11-0955301442-135-05796TXL W #1CAMBRIAN MANAGEMENT LTDRECOMP8,460
2004-11-0355176942-135-38771PARKER, J.E. #9LATIGO PETROLEUM TEXAS, LPDRILL9,999
2004-11-0355176842-135-38770PARKER, J.E. #10LATIGO PETROLEUM TEXAS, LPDRILL9,999
2004-11-0255227242-135-38775TXL NORTH UNIT #1411ANADARKO PETROLEUM CORP.DRILL7,000
2004-10-2855292942-495-33083FALCATTA #4OXY USA WTP LPDRILL9,000
2004-10-2855292842-135-38776FALCATTA #3OXY USA WTP LPDRILL9,000
2004-10-2555170342-135-34239TXL O'RYAN -N- #9ENDEAVOR ENERGY RESOURCES L.P.RECLASS4,500
2004-10-2555168442-135-38765COWDEN, CLYDE #202CONOCOPHILLIPS COMPANYDRILL6,100
2004-10-2555168342-135-38766COWDEN, CLYDE #201CONOCOPHILLIPS COMPANYDRILL6,000
2004-10-2555101442-135-38754COWDEN, CLYDE #200CONOCOPHILLIPS COMPANYDRILL6,000
2004-10-2555101442-135-38754COWDEN, CLYDE #200CONOCOPHILLIPS COMPANYDRILL6,000
2004-10-2155188042-135-38772SOUTH FOSTER GBSAU #109LATIGO PETROLEUM TEXAS, LPDRILL5,000
2004-10-2155187942-135-38773FOSTER GBSAU #623LATIGO PETROLEUM TEXAS, LPDRILL5,000
2004-10-1355050542-135-36683WILLIAMSON SAN ANDRES UNIT #H 1BAKER OPERATING, INC.RECOMP4,600
page 160 of 323
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Ector County.