Musings: Frac Attack: Burning Water And Earthquakes

Musings: Frac Attack: Burning Water And Earthquakes by  G. Allen Brooks, Managing Director Parks Paton Hoepfl & Brown Energy Investment Banking LP,  Rigzone, June 10, 2011
With respect to hydraulic fracturing, the ERCB acknowledged that at shallow depths the risk of contamination must be managed because hydraulic fracturing operations are being conducted nearer the base of the groundwater aquifer. …The ERCB did recognize the need for disclosure of the chemicals used in hydraulic fracturing, but made no comment about the disclosure of the mixture of those chemicals.