Griswold

Status not reported Unknown well

API number	12-061-00350
Operator	Alco Oil & Gas Corp.
County	Greene, Illinois
Depth	136 ft
Surface location	39.445485, -90.404497 · wells within 1 mile Directions to the wellhead: Google Maps Apple Maps Waze
State record	Illinois State Geological Survey ↗
Data as of	2026-10-17

From Illinois State Geological Survey public records. Verify with the state before relying on this information.