Oil or gas well record in the Kentucky Geological Survey data repository.Well Number: 77 Original Operator: ASHLAND EXPLORATION, INC Farm Name: COLONY COAL & COKE CO Permit Date: 6/21/1982 Completion Date: 7/19/1982 Well Elevation (ft): 1257 Total Depth Formation: Devonian-Olentangy Mbr, Ohio Sh Deepest Pay Formation: Devonian-Ohio Sh Deviated or Vertical: vertical