← 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 87 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
1996-04-2344706742-135-37212TXL SOUTH UNIT #5907ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344706642-135-37209TXL SOUTH UNIT #5909ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344706142-135-37204TXL SOUTH UNIT #3712ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344705742-135-37200TXL SOUTH UNIT #3716ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344705642-135-37199TXL SOUTH UNIT #3717ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344705542-135-37198TXL SOUTH UNIT #3805ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344705442-135-37197TXL SOUTH UNIT #3806ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344705342-135-37196TXL SOUTH UNIT #3807ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344705042-135-37193TXL SOUTH UNIT #5604ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344705042-135-37193TXL SOUTH UNIT #5604ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344703342-135-37186TXL SOUTH UNIT #5905ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344703342-135-37186TXL SOUTH UNIT #5905ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344703242-135-37185TXL SOUTH UNIT #5906ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344703042-135-37183TXL SOUTH UNIT #7505ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344702942-135-37182TXL SOUTH UNIT #7506ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344702942-135-37182TXL SOUTH UNIT #7107ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344702842-135-37181TXL SOUTH UNIT #7508ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344702742-135-37180TXL SOUTH UNIT #7803ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2344702642-135-37179TXL SOUTH UNIT #7804ANADARKO PETROLEUM CORP.DRILL6,500
1996-04-2244722742-135-30367EAST PENWELL/SAN ANDRES/UNIT #1312FINA OIL & CHEMICAL COMPANYRENTR3,980
1996-04-2244722642-135-30227EAST PENWELL/SAN ANDRES/UNIT #1914FINA OIL & CHEMICAL COMPANYRENTR3,945
1996-04-1544700142-135-37177HOLT, BOBBY #1601ENRON OIL & GAS COMPANYDRILL13,500
1996-04-1144646742-135-36271HOLT, O.B. #121TEXACO E & P INC.RECOMP9,100
1996-04-1144626742-135-37174FOSTER, H.C. #11LAGUNA PETROLEUM CORPORATIONDRILL4,300
1996-04-1044674742-135-37176GOLDSMITH ADOBE UNIT #6007NATIONAL ENERGY GROUP, INC.DRILL6,200
1996-04-0944661742-135-02702EMBAR #7PHILLIPS PETROLEUM COMPANYRECOMP5,250
1996-03-2944636642-135-37175GOLDSMITH ADOBE UNIT #3006NATIONAL ENERGY GROUP, INC.DRILL6,200
1996-03-2944633442-135-34602KLOH, A. #1EXXON CORP.RECOMP3,846
1996-03-2944552842-135-05622TXL K #1OXY USA INC.RENTR8,900
1996-03-2144613742-135-37173MCKENZIE #2ARCO PERMIANDRILL3,650
1996-03-2144606442-135-37172SOUTH COWDEN UNIT #H711PHILLIPS PETROLEUM COMPANYDRILL8,355Y
1996-03-2044603842-135-36309TXL "AT" #1MARIAH ENERGY CORP.RECOMP8,600
1996-03-1444583342-135-30108GOLDSMITH SAN ANDRES UNIT #1183CHEVRON U. S. A. INC.RECOMP6,355
1996-03-1344577442-135-37171HOLT, O. B. NCT-2 #1XTEXACO E & P INC.DRILL5,475
1996-03-1144574242-135-01430PENWELL UNIT #2166TEXACO E & P INC.RECOMP4,585
1996-03-1144574042-135-01010GOLDSMITH SAN ANDRES UNIT #1632CHEVRON U. S. A. INC.RENTR6,356
1996-03-0744455042-135-34611PARKER TRUST "11" #1MAYO, EDDIEDRILL12,500
1996-03-0644541642-135-37170ODESSA PETROCHEMICAL #960REXENE CORPORATIONDRILL400
1996-03-0144543942-135-11235BLAKENEY B. H. G #1QCOSTILLA PETROLEUM CORPORATIONRECOMP4,000
1996-03-0144521342-135-37169SMITH #1AUSLAND PRODUCTION COMPANYDRILL5,700
1996-02-2944498742-135-37168FOSTER-PEGUES UNIT #11LAGUNA PETROLEUM CORPORATIONDRILL4,400
1996-02-2944407042-135-30649J. L. JOHNSON UNIT #306O'RYAN OIL AND GASRECOMP4,380
1996-02-2644490842-135-37167GOLDSMITH ADOBE UNIT #3005NATIONAL ENERGY GROUP, INC.DRILL6,100
1996-02-2644490742-135-37166GOLDSMITH ADOBE UNIT #2008NATIONAL ENERGY GROUP, INC.DRILL6,100
1996-02-2344483742-135-01188GOLDSMITH, C. A. ET AL #816CHEVRON U. S. A. INC.RENTR8,250
1996-02-2044494042-135-36973PARKER "T" #1SEABOARD OIL COMPANYRENTR9,000
1996-02-2044494042-135-36973PARKER "T" #1SEABOARD OIL COMPANYRENTR8,966
1996-02-1444479142-135-00143CUMMINS U #2OXY USA INC.RECOMP7,958
1996-02-1444479042-135-00142CUMMINS U #1OXY USA INC.RECOMP7,935
1996-02-1444450842-135-08434COWDEN, W. F., -C- DEEP #11AMOCO PRODUCTION COMPANYRECOMP6,305
page 206 of 323
< prev next >

Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Ector County.