Number of Permits Issued & Wells Drilled in Select PA Counties, including the County with the Most Wells | Marcellus Drilling News
In a story about how Armstrong County, PA has to keep the County Courthouse open late one night a week so researchers can review property records for potential Marcellus shale gas well development, we get some interesting numbers on recent drilling activity in PA: According to the state Department of Environmental Protection, 1,386 deep gas
