https://www.ohiogeosoc.org/wp-content/uploads/2024/08/Logo.png00Joel Sminchakhttps://www.ohiogeosoc.org/wp-content/uploads/2024/08/Logo.pngJoel Sminchak2020-11-19 15:03:242020-12-01 12:42:03Extension of the Knox Unconformity Production Trend into Guernsey County, Ohio, via Marcellus/Utica multi-client 3D Seismic