Colorado, Other Drilling States Guided On Handling Quakes

COLUMBUS, Ohio (AP) — A group of U.S. drilling states, seismologists, academics and industry experts issued guidance Monday in a frank new report on handling human-induced earthquakes caused by hydraulic fracturing or the disposal of fracking wastewater.
The 150-page report, produced by the StatesFirst initiative, represents perhaps the most candid discussion on the topic since tremors across the mid-continent — including in Oklahoma, Texas, Colorado and Ohio — began being link