This document was prepared as an account of work sponsored by the U.S. Department of Energy under DOE Cooperative Agreement No. DE-FC26-05NT42589. Well Names, API Number, Reef: Chester 6-16, 21137611890000, Chester 16 Chester 8-16, 2113761186, Chester 16 Lawnichak 9-33, 21137006527000, Dover 33 Location: Otsego County, Northern Michigan Contents Summary: Borehole image logs and dip data.