The Ohio Supreme Court held yesterday that abandoned mineral interests were not automatically extinguished under the 1989 version of the Ohio Dormant Mineral Act (ODMA). The Court ruled in Corban v. Chesapeake Exploration, L.L.C., that any surface owner seeking to claim ownership of a dormant mineral interest after June 30, 2006, must comply with the provisions of the 2006 version of ODMA, which includes notice and recording requirements. Click here to find out what you need to know about this important ruling.