From The Unconventional Drilling Report with data as of July 9, 2010:
The battle between environmentalists and industry in Pennsylvania appears far from over. The Delaware River Basin Commission (DRBC) agreed to hold hearings in north-eastern Pennsylvania to consider changes to its moratorium on natural gas drilling in its jurisdiction. In June, DRBC extended its regulatory actions to include exploratory Marcellus wells. Prior to June, only development wells required DRBC approvals.