Unconventional gas and oil in North America

25-06-2014

Over the past decade, the United States and Canada have experienced spectacular growth in the production of unconventional fossil fuels, notably shale gas and tight oil, thanks to technological innovations such as horizontal drilling and hydraulic fracturing (fracking).

Over the past decade, the United States and Canada have experienced spectacular growth in the production of unconventional fossil fuels, notably shale gas and tight oil, thanks to technological innovations such as horizontal drilling and hydraulic fracturing (fracking).