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"Major oil and gas companies in the United States are increasingly relying on domestic production to fuel growth. This is due to a variety of factors, including substantial new onshore discoveries,"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.aol.com/article/2013/11/23/why-the-permian-basin-will-produce-years-of-profit/20774835/>