So far this year , there have been more quakes in Oklahoma than California . Experts : The fracturing process is not creating new faults , but are exposing faults that already exist , he said . http://www.npr.org/sections/thetwo-way/2016/10/30/499268364/earthquake-strikes-near-oklahoma-city-killing-at-least-nine Scientists worried about a major earthquakes .
So far this year , there have been more quakes in Oklahoma than California . Experts : http://www.npr.org/sections/thetwo-way/2016/10/30/499268364/earthquake-strikes-near-oklahoma-city-killing-at-least-nine Scientists worried about a major earthquakes .