Wells drilled for gas drink far more chemical-laced fluids than those drilled for oil. National Geographic News. 25 March 2015.
http://news.nationalgeographic.com/energy/2015/03/150325-water-use-for-fracking-over-time/
Wells drilled for gas drink far more chemical-laced fluids than those drilled for oil. National Geographic News. 25 March 2015.
http://news.nationalgeographic.com/energy/2015/03/150325-water-use-for-fracking-over-time/