Shale Grab in U.S. Stalls as Falling Values Repel Buyers - Businessweek
▻http://www.businessweek.com/news/2013-08-18/shale-grab-in-u-dot-s-dot-stalls-as-falling-values-repel-buyers-energy
Oil companies are hitting the brakes on a U.S. shale land grab that produced an abundance of cheap natural gas — and troubles for the industry.