Friday, March 9, 2012

Ohio doesn't want any more fracking injection earthquakes


COLUMBUS, Ohio -- A state investigation has concluded that a series of a dozen earthquakes in the Youngstown area was induced by a deep injection well disposing of wastewater that's a byproduct of hydraulic fracturing.
A preliminary report released by the Ohio Department of Natural Resources on Friday based the conclusion on "a number of coincidental circumstances." Factors included the opening of D&L Energy's well in December 2010, quakes being clustered around the well bore, a fault since identified in the bedrock, and evidence from monitoring.
The state will impose tough new brine disposal regulations as a result.
Future injection into Precambrian rock will be banned and state-of-the-art pressure and volume monitoring will be required. Electronic tracking systems will be required to identify chemicals in the fluids entering the state.

Oh well, scratch Ohio off the earthquake list.  This just leaves us Ok, Texas, possibly Colorado, and large dams.  Perhaps some new states will get into it?

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