RI 5143 Estimate Of Known Recoverable Reserves Of Coking Coal In Greene County, Pa. ? Conclusions

1. The Pittsburgh is the most important bed in Greene County from the standpoint of present production and recoverable reserves. 2. Known measured and indicated reserves in all beds, based on a minimum thickness of 14 inches and 1,800 short tons per acre-foot of coal in place, are estimated at 6,011 million short tons as of January 1, 1954. Of this total, 5,967 million short tons is in beds 28 inches and more thick. Areas in some beds were omitted from the estimate because available data relative to the bed characteristics are too meager to make an estimate that conforms with the definitions of measured and indicated coal adopted for this study. Should future drilling or development prove reserves in these areas, such reserves should be added to the total estimated reserves.