Two years into the worst oil price rout in a generation, large and mid-sized U.S. independent producers are surviving and eyeing growth again as oil nears $50 a barrel, confounding OPEC and Saudi Arabia with their resiliency.
That shale giants Hess Corp, Apache Corp, and more than 25 other companies have beaten back OPEC’s attempt to sideline them would have been unthinkable just months ago, when oil plumbed $26 a barrel and collapses were feared.
http://www.reuters.com/article/us-oil-shale-idUSKCN0Z60CH