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Calvert & Willis: wells in Illinois

Also operates in IN (22).

Where they operate

CountyActiveWells
Clay025
Wabash020
Hamilton016
Richland012
Edwards011
White07
Gallatin05
Jefferson03
Saline02
Franklin02
Wayne01
Effingham01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
Wirth Bernard Tr 6 2 12-185-01551Plugged Oil
Woods Ben 12-047-01455Plugged Dry hole
Woods, Ben 1 12-047-01434Plugged Dry hole
Yunker, Charles et al 1 12-159-01318Status not reported Oil
Yunker, Charles et al 1 12-159-01318-0100Plugged Oil

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