← Ector County

Ector County Drilling Permits

Every permit issued by the Texas Railroad Commission in Ector County — updated daily, data through 2026-08-04.

Ector County permitting is running 8.7 permits a month over the trailing 90 days (26 total, down 45% on the prior quarter). 5 were issued in the past week. DIAMONDBACK E&P LLC leads with 87 permits in the past 12 months, one of 19 operators active in the county.

Last 30 Days

17

Operators (30d)

4

Latest Permit

2026-08-04

All Time

16,074

16,074 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1989-06-1535943642-135-36088EMMONS UNIT #209FINA OIL & CHEMICAL COMPANYDRILL4,976
1989-06-1335913942-135-30556SO. COWDEN CANYON UNIT #4CONOCO INC.RECOMP9,400
1989-06-0936027342-135-06590HEADLEE, E. V. TG #2ARCO OIL & GAS CO.RECOMP13,526
1989-06-0836011442-135-05538TXL - P #2OXY USA INC.RECOMP5,800
1989-06-0635881742-135-36080GIST "A" #26KERR-MCGEE CORPORATIONDRILL4,500
1989-06-0635881642-135-36081GIST "A" #27KERR-MCGEE CORPORATIONDRILL4,500
1989-06-0135984842-135-36094SOUTH COWDEN CANYON UNIT #28CONOCO INC.DRILL9,800
1989-06-0135984642-135-36092TXL "43-13" #2CONOCO INC.DRILL9,800
1989-06-0135981842-135-20363THOMAS, A. E. #5TEXACO PRODUCING INC.RECOMP7,000
1989-05-2335961242-135-36091COWDEN E #1ADOBE RESOURCES CORPORATIONDRILL5,800
1989-05-2335956742-135-36090TOAD "B" #1CARLOW CORP.DRILL5,400
1989-05-2235946342-135-07639COCHRAN, W. C. #3CHEVRON U. S. A. INC.RECOMP5,333
1989-05-1735898342-135-36086SOUTHWEST DISPOSAL SERVICE #1SOUTHWEST DISPOSAL SERVICEDRILL4,900
1989-05-1235895242-135-36083JOHNSON GRAYBURG-SAN ANDRES UNIT #1309OXY USA INC.DRILL4,600
1989-05-1135915042-135-36087FOSTER J #3PHILLIPS PETROLEUM COMPANYDRILL9,300
1989-05-0835899842-135-08333WILLIAMSON, JESSIE MAY #8LMARIAH ENERGY CORP.RECOMP5,800
1989-05-0835895442-135-36085JOHNSON GRAYBURG-SAN ANDRES UNIT #302AOXY USA INC.DRILL4,600
1989-05-0835895342-135-36082JOHNSON GRAYBURG-SAN ANDRES UNIT #805OXY USA INC.DRILL4,600
1989-05-0835895142-135-36084JOHNSON GRAYBURG-SAN ANDRES UNIT #2605OXY USA INC.DRILL4,600
1989-05-0435886242-135-35536FASKEN 14 #6UNION TEXAS PETROLEUM CORP.RECOMP13,400
1989-05-0335881942-135-36079GIST "B" #524KERR-MCGEE CORPORATIONDRILL4,500
1989-05-0335881842-135-36078GIST "B" #525KERR-MCGEE CORPORATIONDRILL4,500
1989-04-2835849342-135-03474LIMPIA #4PHILLIPS PETROLEUM COMPANYRECOMP8,990
1989-04-2835849342-135-03474LIMPIA #4PHILLIPS PETROLEUM COMPANYRECOMP8,949
1989-04-2735861642-135-36076TOAD #7CARLOW CORP.DRILL5,400
1989-04-2635851442-135-36075JOHNSON GRAYBURG-SAN ANDRES UNIT #707OXY USA INC.DRILL4,600
1989-04-2635851342-135-36074JOHNSON GRAYBURG-SAN ANDRES UNIT #708OXY USA INC.DRILL4,600
1989-04-2635838342-135-36073GOLDSMITH ADOBE UNIT #5005OILSEARCH CORPORATION (A)DRILL6,200
1989-04-2135832542-135-05125UNIVERSITY -D- #9SHELL WESTERN E&P INC.RECOMP8,886
1989-04-1935823142-135-20077GOLDSMITH, C. A. ETAL #1086CHEVRON U. S. A. INC.RECOMP6,675
1989-04-1935823042-135-30314GOLDSMITH, C. A. ETAL #1256CHEVRON U. S. A. INC.RECOMP6,378
1989-04-1935817142-135-36071COWDEN "G" #3COLTER OPERATING, INC.DRILL9,000
1989-04-1835827242-135-36072KAYSER, EVA #3MINIHAN, TOM R.DRILL4,500
1989-04-1835815142-135-35013BUM "C" #1ANDECTOR EXPLORATION COMPANYRECOMP5,900
1989-04-1435816042-135-36070SHOE BAR "D" #1MARALO, INC.DRILL11,000
1989-04-1335801542-135-30200GOLDSMITH, C. A. ETAL #1229CHEVRON U. S. A. INC.RECOMP6,500
1989-04-1235784742-135-36069COWDEN, ELLIOTT F. #7SAGE ENERGY COMPANYDRILL4,400
1989-04-1135797842-135-35536FASKEN 14 #6UNION TEXAS PETROLEUM CORP.RECOMP13,400
1989-04-1135797842-135-35536FASKEN 14 #6UNION TEXAS PETROLEUM CORP.RECOMP13,400
1989-04-1035788142-135-36066JOHNSON GRAYBURG-SAN ANDRES UNIT #609OXY USA INC.DRILL4,600
1989-04-1035788042-135-36065JOHNSON GRAYBURG-SAN ANDRES UNIT #607OXY USA INC.DRILL4,600
1989-04-1035787942-135-36064JOHNSON GRAYBURG-SAN ANDRES UNIT #1004OXY USA INC.DRILL4,600
1989-04-1035787842-135-36063JOHNSON GRAYBURG-SAN ANDRES UNIT #906OXY USA INC.DRILL4,600
1989-04-1035787742-135-36062JOHNSON GRAYBURG-SAN ANDRES UNIT #608OXY USA INC.DRILL4,600
1989-04-1035787642-135-36061JOHNSON GRAYBURG-SAN ANDRES UNIT #905OXY USA INC.DRILL4,600
1989-04-1035787542-135-36068JOHNSON GRAYBURG-SAN ANDRES UNIT #1002OXY USA INC.DRILL4,600
1989-04-1035787442-135-36060JOHNSON GRAYBURG-SAN ANDRES UNIT #1003OXY USA INC.DRILL4,600
1989-04-1035787342-135-36059JOHNSON GRAYBURG-SAN ANDRES UNIT #1205OXY USA INC.DRILL4,600
1989-04-1035787242-135-36067JOHNSON GRAYBURG-SAN ANDRES UNIT #1206OXY USA INC.DRILL4,600
1989-04-1035784642-135-36058COWDEN "13" #4GSAGE ENERGY COMPANYDRILL6,000
page 239 of 322
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Ector County.