Chapter II: Section 22: , Trimple township, Athens county. From this point it runs

almost due north to the Perry county line. The widest part of this portion of the field does not exceed one-half mile, while the narrowest portion permits of a single row only of wells.

[A] Published by permission of Edward Orton, Jr., State Geologist.

It enters Monroe township, Perry county in Section 33, and runs almost due north towards Corning, but bends to the northeast about one mile south of that place. Here the productive territory attains a maximum width of 3 miles, the greatest in the field. The northeast course is continued to the Morgan county line, where it turns due north, skirting that line with a productive strip about one-half mile wide for 2½ miles, when it turns slightly to the east, entering Morgan county in