OK Geo Survey first to prove earthquake to fracking link

And we thought the British had the credit!  No, here is the real deal, greatly underemphasized and buried under the carpet.

http://thinkprogress.org/wp-content/uploads/2011/11/Fracking-quake.pdf

Below is the Garvin county in the paper.  Right up the megathrust is the new thing.  These zones can be imagined as bright red lines all the way down ENA where you do not build giant dams, or inject water.  But the nature of the geology makes them ideal for this sort of thing......