Hydraulically Fractured Wells Provide Two-Thirds of U.S. Natural Gas Production

http://www.theenergycollective.com/todayinenergy/2377693/hydraulically-fractured-wells-provide-two-thirds-of-u-s-natural-gas-production?utm_source=feedburner&utm_medium=email&utm_campaign=The+Energy+Collective+%28all+posts%29