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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
Marseilles Dam 512-099-00012Other statusOther typeLasalle, ILU S War Department L
Clegg Howard12-099-00026ActiveGasLasalle, ILBolliger, John & Sons
Peru Beer Co 812-099-00040Other statusOther typeLasalle, ILPeru Beer Co
South Farm Well12-099-00047Other statusOther typeLasalle, ILDeer Park
912-099-00101Other statusOther typeLasalle, ILLaSalle Cnty. Carb-Coal
Dzincioel12-099-00102Plugged & abandonedOther typeLasalle, ILAlco Oil & Gas Corp.
Ill Zinc Co Well12-099-00105Other statusOther typeLasalle, ILIL Zinc Co.
Strawn G B12-099-00119Other statusOther typeLasalle, ILSchomas J C Co
Entis 212-099-00123Other statusOther typeLasalle, ILTruax Traer Coal Co.
Watts W A12-099-00126Other statusOther typeLasalle, ILAlco Oil & Gas Corp.
U S Engineers 212-099-00152Other statusOther typeLasalle, ILCater William
Well API 12-099-0015712-099-00157Other statusOther typeLasalle, ILSt. Paul & Bracville
1012-099-00165Other statusOther typeLasalle, ILBreit, Fred D.
Well API 12-099-0018212-099-00182Other statusOther typeLasalle, IL—
Well API 12-099-0018912-099-00189Other statusOther typeLasalle, IL—
Well API 12-099-0019212-099-00192Other statusOther typeLasalle, IL—
Well API 12-099-0019312-099-00193Other statusOther typeLasalle, IL—
Well API 12-099-0019412-099-00194Other statusOther typeLasalle, IL—
Well API 12-099-0019512-099-00195Other statusOther typeLasalle, IL—
Well API 12-099-0019612-099-00196Other statusOther typeLasalle, IL—
Well API 12-099-0019712-099-00197Other statusOther typeLasalle, IL—
Well API 12-099-0019812-099-00198Other statusOther typeLasalle, IL—
Well API 12-099-0019912-099-00199Other statusOther typeLasalle, IL—
Well API 12-099-0020012-099-00200Other statusOther typeLasalle, IL—
Well API 12-099-0020212-099-00202Other statusOther typeLasalle, IL—
Well API 12-099-0020412-099-00204Other statusOther typeLasalle, IL—
Well API 12-099-0020512-099-00205Other statusOther typeLasalle, IL—
Well API 12-099-0020712-099-00207Other statusOther typeLasalle, IL—
Well API 12-099-0020812-099-00208Other statusOther typeLasalle, IL—
Well API 12-099-0020912-099-00209Other statusOther typeLasalle, IL—
Well API 12-099-0021012-099-00210Other statusOther typeLasalle, IL—
Well API 12-099-0021112-099-00211Other statusOther typeLasalle, IL—
Well API 12-099-0021212-099-00212Other statusOther typeLasalle, IL—
Sixt 112-099-00287ActiveInjectionLasalle, ILNorthern Illinois Gas Co.
Miller, Anna 112-099-00300Plugged & abandonedOther typeLasalle, ILLawinger R W
Clegg Howard P12-099-00301Other statusOther typeLasalle, IL—
Wilsman 212-099-00324Other statusOther typeLasalle, ILAlco Oil & Gas Corp.
Wilsman Farm 312-099-00325Other statusOther typeLasalle, ILAlco Oil & Gas Corp.
Swift W S12-099-00326Other statusOther typeLasalle, IL—
Well API 12-099-0032712-099-00327Other statusOther typeLasalle, ILVulcan Detinning Co
Streator Damsite 112-099-00332Other statusOther typeLasalle, ILWaterways, Div. of
Streator Damsite 212-099-00333Other statusOther typeLasalle, ILWaterways, Div. of
Streator Damsite 312-099-00334Other statusOther typeLasalle, ILWaterways, Div. of
Hagerty E M12-099-00343Other statusOther typeLasalle, IL—
Ransom City Well 212-099-00344Other statusOther typeLasalle, ILLayne North-Central
Brady12-099-00346Plugged & abandonedOther typeLasalle, ILWhite Wilbur C
1612-099-00348Other statusOther typeLasalle, ILLaSalle Cnty. Carb-Coal
1712-099-00349Other statusOther typeLasalle, ILLaSalle Cnty. Carb-Coal
1812-099-00350Other statusOther typeLasalle, ILLaSalle Cnty. Carb-Coal
1912-099-00351Other statusOther typeLasalle, ILLaSalle Cnty. Carb-Coal

Showing the first 50. Narrow by state, county, status or type — or export the full filtered set to CSV.