Oil or gas well record in the Kentucky Geological Survey data repository.Well Number: 8 Original Operator: HERITAGE PETROLEUM CO Farm Name: BUTLER Permit Date: 8/26/1980 Completion Date: 3/29/1982 Well Elevation (ft): 620 Total Depth Formation: Paleozoic-Paleozoic Era Deepest Pay Formation: N/A Deviated or Vertical: vertical