Natural Gas Estimates in Marcellus Shale Vary (Andrew Maykuth) from the Philadelphia Inquirer via the Pittsburgh Post-Gazette
"...on Wednesday another federal agency, the U.S. Energy Information Administration, which just a month ago estimated the shale contained 410 Tcf, announced it was revising its number downward in response to the USGS estimate. New headlines: "U.S. Slashes Marcellus Shale Gas Estimate 80%." Up? Down? For adversaries in the increasingly politicized and polarized world of shale gas, the USGS's new assessment cuts both ways."