"PITTSBURGH -- As natural gas prices continue to drop, the recent nationwide boom in drilling is slowing. Drillers don't make money if prices go too low — and drilling wells isn't cheap."

"'It is safe to say that there will be fewer natural gas wells drilled in 2012,' said Kathryn Klaber, president of the Marcellus Shale Coalition, an industry group based in Pennsylvania.

In recent weeks, several companies have announced plans to cut gas production around the nation, but experts say the low prices are also opening up new markets.

When the shale drilling boom was starting in 2008 the average price for a unit of gas was about $8. Two years ago it was down to $5.50, and now it's dropped to about $2.50. "

Kevin Begos reports for the Associated Press February 12, 2012. [2]