← 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, versus 9 in 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
1997-10-2446926042-135-37574TXL SOUTH UNIT #5304ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2446925942-135-37573TXL SOUTH UNIT #5209ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2446925742-135-37572PINNACLE #2BAXTER, D. B. INC.DRILL14,000
1997-10-2446925742-135-37572PINNACLE #2BAXTER, D. B. INC.DRILL14,000
1997-10-2346919242-135-37571TXL SOUTH UNIT #3315ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2346919142-135-37570TXL SOUTH UNIT #3314ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2346919042-135-37569TXL SOUTH UNIT #1906ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2346918942-135-37568TXL SOUTH UNIT #1602ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2346918842-135-37567TXL SOUTH UNIT #1818ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2346918742-135-37566TXL SOUTH UNIT #1513ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2346918642-135-37565TXL SOUTH UNIT #1817ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2346918542-135-37564TXL SOUTH UNIT #1512ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2346918442-135-37563TXL SOUTH UNIT #1816ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2346918442-135-37563TXL SOUTH UNIT #1816ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2346918342-135-37562TXL SOUTH UNIT #716ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2346918242-135-37561TXL SOUTH UNIT #407ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2346918142-135-37560TXL SOUTH UNIT #406ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2346918042-135-37559TXL SOUTH UNIT #202ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2346917842-135-37558TXL SOUTH UNIT #1511ANADARKO PETROLEUM CORP.DRILL7,000
1997-10-2246898242-135-07274MILLARD D #8PHILLIPS PETROLEUM COMPANYRECOMP3,370
1997-10-2046899142-135-37555GOLDSMITH ADOBE UNIT #1716NATIONAL ENERGY GROUP, INC.DRILL6,100
1997-10-1446757942-135-37543CUMMINS, H. E. #17CITATION OIL & GAS CORP.DRILL7,500
1997-10-1446756942-135-37542CUMMINS, H. E. #16CITATION OIL & GAS CORP.DRILL7,500
1997-10-1446756742-135-37541CUMMINS, H.E. #15CITATION OIL & GAS CORP.DRILL7,500
1997-10-1446756542-135-37540CUMMINS, H. E. #14CITATION OIL & GAS CORP.DRILL7,500
1997-10-1346870742-135-08445EMBAR #25PHILLIPS PETROLEUM COMPANYRECOMP5,600
1997-10-1346856642-135-37554CITY OF ODESSA R.O.W. #CO70OSENERGAS COMPANYDRILL385
1997-10-1346856542-135-37553CITY OF ODESSA R.O.W. #CO71OSENERGAS COMPANYDRILL385
1997-10-1346856442-135-37552CITY OF ODESSA R.O.W. #CO72OSENERGAS COMPANYDRILL385
1997-10-0146811642-135-37380COWDEN #1401ARCO PERMIANRECOMP13,200Y
1997-09-3046787342-135-37549TXL -P- #5ANADARKO PETROLEUM CORP.DRILL10,000
1997-09-2646782642-135-37545COWDEN RANCH "56" #1RUST OIL CORP.DRILL9,500
1997-09-2646681342-135-33487PAUL MOSS UNIT #191CODY ENERGY, INC.RECOMP4,500
1997-09-2546805742-135-37551AVERITT #1DUNCAN OIL PROPERTIES, INC.DRILL6,200
1997-09-2546805642-135-37550TXL TEXACO U #7OXY USA INC.DRILL9,200
1997-09-2446769142-135-37252HOLT #1210ENRON OIL & GAS COMPANYRECOMP12,972
1997-09-2346792842-135-37547SLATOR, PAUL 38 #4OXY USA INC.DRILL9,200
1997-09-2346792842-135-37547SLATOR, PAUL 38 #4OXY USA INC.DRILL9,200
1997-09-1546735542-135-37539COWDEN RANCH "18" #1RRUST OIL CORP.DRILL9,500
1997-09-1546709242-135-09010EMMONS UNIT #104PHILLIPS PETROLEUM COMPANYRECLASS4,724
1997-09-1546708842-135-09019EMMONS UNIT #203PHILLIPS PETROLEUM COMPANYRECLASS4,750
1997-09-1546707142-135-37537GOLDSMITH ADOBE UNIT #4210NATIONAL ENERGY GROUP, INC.DRILL6,100
1997-09-1546706842-135-37535GOLDSMITH ADOBE UNIT #3712NATIONAL ENERGY GROUP, INC.DRILL6,100
1997-09-1546704942-135-37006HENDERSON, S. #1TEXACO E & P INC.RECOMP8,500
1997-09-1546704942-135-37006HENDERSON, S. #1TEXACO E & P INC.RECOMP8,500
1997-09-1546699042-135-37533LOTER "10" #3RUST OIL CORP.DRILL6,800
1997-09-1146706942-135-37536GOLDSMITH ADOBE UNIT #4209NATIONAL ENERGY GROUP, INC.DRILL6,100
1997-09-1146569042-135-00189CUMMINS -13- #4CONDOR OPERATING CO.RECOMP8,553
1997-09-0846642342-135-37527EMMONS UNIT #218PHILLIPS PETROLEUM COMPANYDRILL5,000
1997-09-0446712042-135-37538EL SAPO '16' #1TEXACO E & P INC.DRILL4,100
page 194 of 323
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Ector County.