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Standard Oil Co: wells in Illinois

Also operates in AR (4), TX (1), WV (320), OH (9), CA (1), IN (1), NY (2), NV (1).

Where they operate

CountyActiveWells
Macoupin01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
No wells match.

Operator names are shown as each state records them. Data as of 2026-10-17.