Oil or gas well record in the Kentucky Geological Survey data repository.Well Number: 71 Original Operator: OHIO-KENTUCKY GAS CO Farm Name: LEWIS, MARY Permit Date: Completion Date: 9/5/1929 Well Elevation (ft): 640 Total Depth Formation: Devonian-Ohio Sh Deepest Pay Formation: Devonian-Ohio Sh Deviated or Vertical: vertical