WellheadMap

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Nollem & Benoist: wells in Illinois

Where they operate

CountyActiveWells
Jefferson02

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
Brow Gilbert 1 12-081-00202Plugged Dry hole
Jefferson County Gas & Oil Well 1 12-081-00201Plugged Dry hole

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