Oil or gas well record in the Kentucky Geological Survey data repository.Well Number: 4 Original Operator: KEN-TEX OIL & GAS, INC Farm Name: MACKEY, JOHN Permit Date: 6/5/1997 Completion Date: 6/25/1997 Well Elevation (ft): 998 Total Depth Formation: Devonian-Chattanooga Sh Deepest Pay Formation: Devonian-Chattanooga Sh Deviated or Vertical: vertical