Sentences with phrase «around fracking operations»
Looking at seismic records near Fox Creek, in northwest Alberta, where there are six drilling sites, researchers found an intermittent set of induced earthquakes between December 2014 and March 2015, clustered around fracking operations.
http://www.sciencemag.org/ Not exact matches
A recent article from Shale Plays Media highlights that just a year ago oil field fracking operations used around 2,500 tons of sand, whereas today the new fracking techniques call for as much as 8,000 tons of sand to be pumped into a well.