Oil or gas well record in the Kentucky Geological Survey data repository.Well Number: 4 Original Operator: NATIONAL REFINING CO Farm Name: FLAHAVEN LAND CO Permit Date: Completion Date: 10/18/1918 Well Elevation (ft): 830 Total Depth Formation: Devonian-Corniferous Deepest Pay Formation: Devonian-"Corniferous" Deviated or Vertical: vertical