Each of the 25 fields were chosen because of its wide variety of geological, geophysical, geochemical, reservoir, and production data that have been collected and recorded. Most of the field names are recognized by the petroleum industry as well as State geological surveys in the Appalachian basin region.
Several fields have multiple names.
Moreover, many of the older fields have coalesced with adjoining fields as a result of infill drilling. Summary sheets for each of the 25 oil and gas fields cited in this report are shown in Appendices A through Y .