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Sinclair Wyoming Oil Co.: wells in Illinois

Also operates in WY (1), MI (4), IN (2).

Where they operate

CountyActiveWells
Hamilton05
White04
Lawrence02
Jasper01
Edwards01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
All States Life Ins. 2 12-101-00044-0100Plugged Injection
All States Life Ins. Co. 7 12-101-03088-0100Plugged Injection
Donald, Mary S. 12 12-193-04608-0100Plugged Dry hole
Freeman, Bessie M. 1 12-079-00203Plugged Dry hole
Friel, Mary E. 5-B 12-065-00204-0100Plugged Disposal
Hall, Minnie F. 9 12-065-00058-0100Plugged Injection
Racster, Fred S. 1 12-047-01405Plugged Dry hole
Rudolph, A. S. 16 12-193-06053Plugged Oil
Stelle, John H. 4 12-065-00188-0100Plugged Oil

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