Oil or gas well record in the Kentucky Geological Survey data repository.Well Number: 80-4 Original Operator: GALLIVAN, DANIEL J Farm Name: SIMPSON, G L Permit Date: 10/8/1980 Completion Date: 8/11/1980 Well Elevation (ft): 780 Total Depth Formation: Devonian-Corniferous Deepest Pay Formation: Devonian-"Corniferous" Deviated or Vertical: vertical