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Frontier Oil & Gas: wells in Illinois

Also operates in OK (9), TX (3).

Where they operate

CountyActiveWells
Marion06
Lawrence01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
Antioch School 1 12-121-02368Plugged Oil
Antioch School 2 12-121-02369Plugged Oil
Friedrich Heirs 2 12-121-01025Plugged Oil
Friedrich Heirs 1 12-121-02892Plugged Oil
Friedrich Heirs 3 12-121-02893Plugged Oil
Gillespie Grace 5 12-101-04254Plugged Dry hole
Lacey, Milton S. 1 12-121-27690Plugged Dry hole

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