The Shaking Truth of Arkansas Quakes

I believe the earthquakes in Arkansas are associated with fracking. According to foxnews.com there have been no earthquakes in Greenbrier, Arkansas since the oil wells were removed. Many of the earthquakes were close together and happened within a short time of one another. Most of these quakes were weak and did not cause any injury or damage. This is why I believe that these quakes have been caused by man made oil wells instead of strong fault lines.