"Drilling Down: Insiders Sound an Alarm Amid a Natural Gas Rush"
"Natural gas companies have been placing enormous bets on the wells they are drilling, saying they will deliver big profits and provide a vast new source of energy for the United States. ... [But documents show industry analysts voicing] skepticism about lofty forecasts and question whether companies are intentionally, and even illegally, overstating the productivity of their wells and the size of their reserves."