Oil or gas well record in the Kentucky Geological Survey data repository.Well Number: 4A Original Operator: THOMPSON, CHRISTINA Farm Name: SMITH, L E Permit Date: 10/3/1985 Completion Date: 10/8/1985 Well Elevation (ft): 498 Total Depth Formation: Devonian-Corniferous Deepest Pay Formation: Devonian-"Corniferous" Deviated or Vertical: vertical