← Ector County

Ector County Drilling Permits

Every permit issued by the Texas Railroad Commission in Ector County — updated daily, data through 2026-09-03.

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 93 permits in the past 12 months, one of 18 operators active in the county.

Last 30 Days

22

Operators (30d)

7

Latest Permit

2026-09-03

All Time

16,105

16,105 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
2018-11-2784706242-135-43648FEE 'BK' #1809FASKEN OIL AND RANCH, LTD.DRILL13,500
2018-11-2784702342-135-43647FEE 'BK' #1808FASKEN OIL AND RANCH, LTD.DRILL13,500
2018-11-2084695542-135-43646FEE 'BK' #1806FASKEN OIL AND RANCH, LTD.DRILL13,500
2018-11-2084691942-135-43645FEE 'BK' #1803FASKEN OIL AND RANCH, LTD.DRILL13,000
2018-11-2084685742-135-43642FEE 'BK' #1805FASKEN OIL AND RANCH, LTD.DRILL13,000
2018-11-1984689742-135-43644MOSS, PAUL UNIT #205WHITE ROCK OIL & GAS, LLCDRILL6,000
2018-11-1984689542-135-43643MOSS, PAUL UNIT #204WHITE ROCK OIL & GAS, LLCDRILL6,000
2018-11-1684667642-135-43641FRASER, G .C. -F- #7BAKER OPERATING, INC.DRILL4,700
2018-11-1584676842-135-43640FEE 'BK' #1804FASKEN OIL AND RANCH, LTD.DRILL13,000
2018-11-0884600242-135-42427AVERITT (ALLOC) #19HFDL OPERATING, LLCFLD-XFR10,000Y
2018-11-0284640242-135-43639FEE 'BK' #1514FASKEN OIL AND RANCH, LTD.DRILL13,500
2018-11-0284629442-135-43638FEE 'BK' #1516FASKEN OIL AND RANCH, LTD.DRILL12,000
2018-10-2684620042-135-43637GOLDSMITH, C.A. ET AL #485AXTO ENERGY INC.DRILL6,700
2018-10-2684612442-135-43636HAAG HZ UNIT #9WAINDEPENDENCE RESOURCES MGMT, LLCDRILL11,500Y
2018-10-2684612242-135-43635HAAG HZ UNIT #9LSINDEPENDENCE RESOURCES MGMT, LLCDRILL11,500Y
2018-10-2584607942-135-43634HAAG HZ UNIT #10LSINDEPENDENCE RESOURCES MGMT, LLCDRILL11,500Y
2018-10-2584607842-135-43633HAAG HZ UNIT #11WAINDEPENDENCE RESOURCES MGMT, LLCDRILL11,500Y
2018-10-1884366242-135-42521MILLIE B (ALLOC) #33HFDL OPERATING, LLCFLD-XFR9,843Y
2018-10-1784581342-135-43632GOLDSMITH, C.A. ET AL #448AXTO ENERGY INC.DRILL6,700
2018-10-1084556142-135-43631PARKS BELL #4031HCOG OPERATING LLCDRILL12,000Y
2018-10-1084555942-135-43630PARKS BELL #4030HCOG OPERATING LLCDRILL12,000Y
2018-10-1084555842-135-43629PARKS BELL #4028HCOG OPERATING LLCDRILL12,000Y
2018-10-1084555742-135-43628PARKS BELL #4027HCOG OPERATING LLCDRILL12,000Y
2018-10-1084468442-135-36781HOUSTON ENDOWMENT #1030MARTIN, JIMMY INCRECOMP12,620
2018-10-0484537042-135-43627CONNELL HEIRS #4CROSS TIMBERS ENERGY, LLCDRILL8,200
2018-10-0284348942-135-42837MILLIE A #17HFDL OPERATING, LLCFLD-XFR10,000Y
2018-09-3084475142-135-43622HOLT, O.B. #139TEXLAND PETROLEUM, L.P.DRILL5,000
2018-09-3084089942-135-43609COWDEN #A 1ZARVONA ENERGY LLCDRILL17,000Y
2018-09-3083938242-135-43598JF COWDEN #0701HCONOCOPHILLIPS COMPANYDRILL9,000Y
2018-09-3083810242-135-43580RATLIFF K UNIT #4408MHCOG OPERATING LLCDRILL9,000Y
2018-09-2684501742-135-32095WE COWDEN 'E' #1RAPTOR PETROLEUM DEVELOP, LLCRECOMP9,500
2018-09-2584494442-135-43626WIGHT 9-4 #1HMAMMOTH EXPLORATION LLCDRILL4,600Y
2018-09-2184490642-135-43625COWDEN #325HHADAWAY CONSULT AND ENGINEER,LLCDRILL4,150Y
2018-09-2084483642-135-43624FEE 'BK' #1515FASKEN OIL AND RANCH, LTD.DRILL12,000
2018-09-1984480242-135-35380WIGHT UNIT #146MAMMOTH EXPLORATION LLCRECOMP5,700
2018-09-1984478842-135-43623WIGHT UNIT #201HMAMMOTH EXPLORATION LLCDRILL4,635Y
2018-09-1884473642-135-43621HOLT, O. B., JR., ETAL #15TEXLAND PETROLEUM, L.P.DRILL5,400
2018-09-1484461942-135-43620FEE 'BK' #1513FASKEN OIL AND RANCH, LTD.DRILL12,000
2018-09-1384457742-135-43619FEE 'BK' #1512FASKEN OIL AND RANCH, LTD.DRILL12,000
2018-09-1284365542-135-40649ANDY #23FDL OPERATING, LLCFLD-XFR11,000
2018-09-1284365342-135-40010ANDY #30FDL OPERATING, LLCFLD-XFR11,000
2018-09-1284365242-135-39846ANDY #25FDL OPERATING, LLCFLD-XFR11,000
2018-09-1284365042-135-40152ANDY #32FDL OPERATING, LLCFLD-XFR11,000
2018-09-1284364142-135-40009ANDY #31FDL OPERATING, LLCFLD-XFR11,000
2018-09-1284363542-135-39999ANDY #22FDL OPERATING, LLCFLD-XFR11,000
2018-09-1284363242-135-40713ANDY #33FDL OPERATING, LLCFLD-XFR11,000
2018-09-1284362142-135-40150ANDY #24FDL OPERATING, LLCFLD-XFR11,000
2018-09-1184364842-135-39967ANDY #6FDL OPERATING, LLCFLD-XFR10,500
2018-09-1184364742-135-40460ANDY #13FDL OPERATING, LLCFLD-XFR10,500
2018-09-1184364642-135-39749ANDY #8FDL OPERATING, LLCFLD-XFR10,500
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Ector County.