Oil or gas well record in the Kentucky Geological Survey data repository.Well Number: 5866 Original Operator: KENTUCKY WEST VIRGINIA GAS CO Farm Name: HALL, JEFFERSON Permit Date: Completion Date: 6/28/1949 Well Elevation (ft): 1400 Total Depth Formation: Devonian-Ohio Sh Deepest Pay Formation: Devonian-Ohio Sh Deviated or Vertical: vertical