Oil or gas well record in the Kentucky Geological Survey data repository.Well Number: 10 Original Operator: KRAFT, R L Farm Name: HOLDER, JOHN Permit Date: Completion Date: 4/30/1962 Well Elevation (ft): 602 Total Depth Formation: Silurian-Laurel Dol Deepest Pay Formation: Silurian-Laurel Dol Deviated or Vertical: vertical