Oil or gas well record in the Kentucky Geological Survey data repository.Well Number: 6 Original Operator: TSCHETTER, JOHN J Farm Name: BYLER, DAVID Permit Date: 9/23/1985 Completion Date: 10/15/1985 Well Elevation (ft): 993 Total Depth Formation: Ordovician-Knox Gp Deepest Pay Formation: Ordovician-Granville Deviated or Vertical: vertical