← 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
1988-01-1534136242-135-08311WILLIAMSON, JESSIE MAE #A 1BROCK OIL & GAS CORPORATIONRECOMP8,250
1988-01-1334053342-135-35752TXL "A" #3CARLOW CORP.DRILL4,500
1988-01-1334042942-135-35748SOUTH COWDEN CANYON UNIT #25CONOCO INC.DRILL9,150
1988-01-1334042642-135-35751GIST UNIT #156CONOCO INC.DRILL4,400
1988-01-0634093542-135-35796MOSS, PAUL "C" #28EASTLAND OIL COMPANY, THEDRILL4,200
1988-01-0434081642-135-35795GOLDSMITH-CUMMINS (DEEP) UNIT #188ARCO OIL & GAS CO.DRILL6,650
1988-01-0434081542-135-35794GOLDSMITH-CUMMINS (DEEP) UNIT #189ARCO OIL & GAS CO.DRILL6,650
1988-01-0434081442-135-35793GOLDSMITH-CUMMINS (DEEP) UNIT #190ARCO OIL & GAS CO.DRILL6,650
1988-01-0434081342-135-35792GOLDSMITH-CUMMINS (DEEP) UNIT #191ARCO OIL & GAS CO.DRILL6,650
1988-01-0434081242-135-35791GOLDSMITH-CUMMINS (DEEP) UNIT #192ARCO OIL & GAS CO.DRILL6,650
1988-01-0434081142-135-35790GOLDSMITH-CUMMINS (DEEP) UNIT #193ARCO OIL & GAS CO.DRILL6,650
1987-12-3134080242-135-35782NORTH COWDEN UNIT #1389AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3134080242-135-35782NORTH COWDEN UNIT #1389WAMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3134080042-135-35781NORTH COWDEN UNIT #1390AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3134079242-135-35786NORTH COWDEN UNIT #1393AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3134079142-135-35785NORTH COWDEN UNIT #1345AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3134079042-135-35784NORTH COWDEN UNIT #1333AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3134078942-135-35783NORTH COWDEN UNIT #1351AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3134078542-135-35770NORTH COWDEN UNIT #1352AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3134078342-135-35771NORTH COWDEN UNIT #1354AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3134078142-135-35772NORTH COWDEN UNIT #1340AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3134077942-135-35774NORTH COWDEN UNIT #1356AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3134077742-135-35780NORTH COWDEN UNIT #1341AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3034079842-135-35789NORTH COWDEN UNIT #1344AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3034079642-135-35788NORTH COWDEN UNIT #1391AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3034079542-135-35787NORTH COWDEN UNIT #1392AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3034078742-135-35768NORTH COWDEN UNIT #1342AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3034078642-135-35769NORTH COWDEN UNIT #1387AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3034078042-135-35773NORTH COWDEN UNIT #1355AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3034077842-135-35775NORTH COWDEN UNIT #1359AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3034077642-135-35779NORTH COWDEN UNIT #1353AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3034077542-135-35778NORTH COWDEN UNIT #1357AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3034077442-135-35777NORTH COWDEN UNIT #1338AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3034077342-135-35776NORTH COWDEN UNIT #1332AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-3034073342-135-35767PHILLIPS-SLATOR "26" #4RUST OIL CORP.DRILL6,600
1987-12-2934075942-135-35766NORTH COWDEN UNIT #1348AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-2934075842-135-35765NORTH COWDEN UNIT #1347AMOCO PRODUCTION COMPANYDRILL5,000
1987-12-2834057642-135-00145CUMMINS U #4CITIES SERVICE OIL & GAS CORP.RECOMP6,078
1987-12-2334052142-135-35760RHODES COWDEN UNIT #678CITIES SERVICE OIL & GAS CORP.DRILL4,350
1987-12-2334051942-135-35758RHODES COWDEN UNIT #676CITIES SERVICE OIL & GAS CORP.DRILL4,350
1987-12-2334049342-135-35764GOLDSMITH ANDECTOR UNIT #K165PHILLIPS PETROLEUM COMPANYDRILL6,400
1987-12-2334049142-135-35761GOLDSMITH ANDECTOR UNIT #J165PHILLIPS PETROLEUM COMPANYDRILL6,400
1987-12-2334049142-135-35761GOLDSMITH ANDECTOR UNIT #J165PHILLIPS PETROLEUM COMPANYDRILL6,540
1987-12-2334049042-135-35762GOLDSMITH ANDECTOR UNIT #J155PHILLIPS PETROLEUM COMPANYDRILL6,400
1987-12-2334049042-135-35762GOLDSMITH ANDECTOR UNIT #J155PHILLIPS PETROLEUM COMPANYDRILL6,540
1987-12-2334048942-135-35763GOLDSMITH ANDECTOR UNIT #K155PHILLIPS PETROLEUM COMPANYDRILL6,400
1987-12-2234052042-135-35759RHODES COWDEN UNIT #677CITIES SERVICE OIL & GAS CORP.DRILL4,350
1987-12-2234051842-135-35757RHODES COWDEN UNIT #465CITIES SERVICE OIL & GAS CORP.DRILL4,350
1987-12-2234051742-135-35756RHODES COWDEN UNIT #464CITIES SERVICE OIL & GAS CORP.DRILL4,350
1987-12-2234051642-135-35755RHODES COWDEN UNIT #463CITIES SERVICE OIL & GAS CORP.DRILL4,350
page 247 of 322
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Ector County.