← Ector County

Ector County Drilling Permits

Every permit issued by the Texas Railroad Commission in Ector County — updated daily, data through 2026-09-25.

Ector County permitting is running 21 permits a month over the trailing 90 days (62 total, versus 9 in the prior quarter). 5 were issued in the past week. DIAMONDBACK E&P LLC leads with 75 permits in the past 12 months, one of 19 operators active in the county.

Last 30 Days

13

Operators (30d)

6

Latest Permit

2026-09-25

All Time

16,117

16,117 permits
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1987-02-2332693742-135-35479NORTH COWDEN UNIT #1272AMOCO PRODUCTION COMPANYDRILL4,935
1987-02-2332693642-135-35480NORTH COWDEN UNIT #1258AMOCO PRODUCTION COMPANYDRILL4,805
1987-02-2332693542-135-35478NORTH COWDEN UNIT #1239AMOCO PRODUCTION COMPANYDRILL5,000
1987-02-2332678042-135-01382PENWELL UNIT #1375TEXACO PRODUCING INC.RECOMP3,900
1987-02-2332655842-135-35433NORTH COWDEN UNIT #1285AMOCO PRODUCTION COMPANYDRILL4,905
1987-02-2332655742-135-35434NORTH COWDEN UNIT #1279AMOCO PRODUCTION COMPANYDRILL4,810
1987-02-2234282942-135-35844JOHNSON 38 #5CONOCO INC.DRILL5,500
1987-02-1932674042-135-35452NORTH COWDEN UNIT #1268AMOCO PRODUCTION COMPANYDRILL4,965
1987-02-1932673942-135-35451NORTH COWDEN UNIT #1275AMOCO PRODUCTION COMPANYDRILL4,840
1987-02-1932673842-135-35457NORTH COWDEN UNIT #1277AMOCO PRODUCTION COMPANYDRILL4,910
1987-02-1932673742-135-35456NORTH COWDEN UNIT #1266AMOCO PRODUCTION COMPANYDRILL4,850
1987-02-1932673642-135-35455NORTH COWDEN UNIT #1255AMOCO PRODUCTION COMPANYDRILL4,815
1987-02-1932673542-135-35454NORTH COWDEN UNIT #1250AMOCO PRODUCTION COMPANYDRILL4,855
1987-02-1932673442-135-35453NORTH COWDEN UNIT #1241AMOCO PRODUCTION COMPANYDRILL4,810
1987-02-1932664842-135-35444NORTH COWDEN UNIT #1233AMOCO PRODUCTION COMPANYDRILL4,810
1987-02-1932664642-135-35445NORTH COWDEN UNIT #1242AMOCO PRODUCTION COMPANYDRILL4,915
1987-02-1932664542-135-35446NORTH COWDEN UNIT #1249AMOCO PRODUCTION COMPANYDRILL4,810
1987-02-1932664342-135-35447NORTH COWDEN UNIT #1251AMOCO PRODUCTION COMPANYDRILL4,955
1987-02-1932664142-135-35448NORTH COWDEN UNIT #1264AMOCO PRODUCTION COMPANYDRILL4,815
1987-02-1932663942-135-35439NORTH COWDEN UNIT #1265AMOCO PRODUCTION COMPANYDRILL4,850
1987-02-1932663642-135-35440NORTH COWDEN UNIT #1267AMOCO PRODUCTION COMPANYDRILL4,930
1987-02-1932663442-135-35441NORTH COWDEN UNIT #1234AMOCO PRODUCTION COMPANYDRILL1,234
1987-02-1932663042-135-35443SOUTH COWDEN CANYON UNIT #21ACONOCO INC.DRILL9,150
1987-02-1932651942-135-35409RHODES COWDEN UNIT #675CITIES SERVICE OIL & GAS CORP.DRILL4,350
1987-02-1932651842-135-35405RHODES COWDEN UNIT #313CITIES SERVICE OIL & GAS CORP.DRILL4,350
1987-02-1932651642-135-35403RHODES COWDEN UNIT #460CITIES SERVICE OIL & GAS CORP.DRILL4,350
1987-02-1932647842-135-34423FASKEN, DAVID "CF" #3AMOCO PRODUCTION COMPANYRECOMP10,516
1987-02-1932647242-135-35426NORTH COWDEN UNIT #1237AMOCO PRODUCTION COMPANYDRILL4,950
1987-02-1932646942-135-35420NORTH COWDEN UNIT #1246AMOCO PRODUCTION COMPANYDRILL4,950
1987-02-1932646842-135-35418NORTH COWDEN UNIT #1248AMOCO PRODUCTION COMPANYDRILL5,000
1987-02-1932646542-135-35416NORTH COWDEN UNIT #1261AMOCO PRODUCTION COMPANYDRILL4,965
1987-02-1932646442-135-35413NORTH COWDEN UNIT #1262AMOCO PRODUCTION COMPANYDRILL4,975
1987-02-1932646342-135-35412NORTH COWDEN UNIT #1263AMOCO PRODUCTION COMPANYDRILL5,000
1987-02-1932646142-135-35427NORTH COWDEN UNIT #1271AMOCO PRODUCTION COMPANYDRILL4,595
1987-02-1832677742-135-35450MOSS UNIT #616UNION OIL COMPANY OF CALIFORNIADRILL4,900
1987-02-1832677642-135-35449MOSS UNIT #617UNION OIL COMPANY OF CALIFORNIADRILL4,900
1987-02-1832651742-135-35404RHODES COWDEN UNIT #459CITIES SERVICE OIL & GAS CORP.DRILL4,350
1987-02-1832651542-135-35402RHODES COWDEN UNIT #461CITIES SERVICE OIL & GAS CORP.DRILL4,350
1987-02-1832651442-135-35408RHODES COWDEN UNIT #672CITIES SERVICE OIL & GAS CORP.DRILL4,350
1987-02-1832651342-135-35407RHODES COWDEN UNIT #673CITIES SERVICE OIL & GAS CORP.DRILL4,350
1987-02-1832651242-135-35406RHODES COWDEN UNIT #674CITIES SERVICE OIL & GAS CORP.DRILL4,350
1987-02-1832647542-135-31987MIDLAND FARMS "AU" #3AMOCO PRODUCTION COMPANYRECOMP10,430
1987-02-1832647142-135-35422NORTH COWDEN UNIT #1240AMOCO PRODUCTION COMPANYDRILL5,070
1987-02-1832647042-135-35421NORTH COWDEN UNIT #1244AMOCO PRODUCTION COMPANYDRILL4,900
1987-02-1832646742-135-35419NORTH COWDEN UNIT #1257AMOCO PRODUCTION COMPANYDRILL4,900
1987-02-1832646642-135-35417NORTH COWDEN UNIT #1259AMOCO PRODUCTION COMPANYDRILL4,950
1987-02-1732671342-135-35435MOSS UNIT #1615UNION OIL COMPANY OF CALIFORNIADRILL4,900
1987-02-1732671242-135-35436MOSS UNIT #1015UNION OIL COMPANY OF CALIFORNIADRILL5,000
1987-02-1732660842-135-35438NORTH COWDEN UNIT #1282AMOCO PRODUCTION COMPANYDRILL4,845
1987-02-1732660742-135-35437NORTH COWDEN UNIT #1283AMOCO PRODUCTION COMPANYDRILL4,850
page 256 of 323
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Ector County.