8 New Utica Shale Permits Issued Last Week in Ohio Coshocton County | Guernsey County | Ohio | Statewide OH September 18, 2012September 18, 2012 The latest information (for last week) shows eight new drilling permits issued for Ohio’s Utica Shale, including one permit in Coshocton County, and four permits in Guernsey County: Please Login to view this content. (Not a member? Join Today!) Related