U.S. Natural Gas Production

U.S. Natural Gas Production January 1990 to May 2011 2,500,000 Cubic Feet (millions) 2,400,000- 3-month averağe 2,300,000 - 2,200,000 - 2,100,000 2,000,000 - 1,900,000 1,800,000 1,700,000 Source: Energy Information Administration тjрerry.blogspot.com 1,600,000 1990 1995 2000 2005 2010