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WellCensus

Search wells & operators

Look up any catalogued U.S. oil & gas well by well name or API number (10–14 digits, dashes OK), find an operator by name, or filter wells by state, county, status and type — then export the result to CSV.

Well results for the current filters
WellAPI # / state IDStatusTypeLocationOperator
Lease by Castle Oil Co. 104-019-00205Plugged & abandonedOther typeFresno, CACastle Oil Co.
Jarboe 115-191-21873Plugged & abandonedOther typeSumner, KSCastle Oil Company
Dowson 112-167-23486Plugged & abandonedOther typeSangamon, ILCastle Oil Co.
Dowson 212-167-23550Plugged & abandonedOther typeSangamon, ILCastle Oil Co.