U.S. Oil And Gas To Contribute $1.9 Trillion To U.S. GDP By 2035
The U.S. oil patch is expected to contribute between $1.5 trillion and $1.9 trillion to the U.S. GDP through 2035 as it plans to expand rapidly in the coming decades
Source:: http://finance.yahoo.com/news/u-oil-gas-contribute-1-200000028.html