Both industry and environmentalists were paying close attention to yesterday’s House Subcommittee on Energy and Environment hearing on the “fractured science” behind the groundwater (not drinking water) contamination research in Pavillion, Wyoming conducted by US Environmental Protection Agency.
On December 8, 2011, the EPA released a draft report recapitulating the findings of their investigation. “Investigation” is too strong a word, because the point of the hearing was to find out why EPA released the draft report before key results were reproduced, or before the study was even peer reviewed. EPA’s draft report has been exploited by environmentalist zealots, so it is strange that the Agency failed to vet the document before it was released.
This is especially true in light of the many methodology problems alleged by state and industry officials.
Fracking, the gas extraction process in which several tons of pressurized water laced with sand and a small amount of chemicals are injected through the drill hole to break up apart shale rock so trapped gas can flow more freely, has been improved by the new technology of horizontal drilling. The ability to drill horizontally is valuable because it can reach and recover more gas that is inaccessible by vertical drilling alone.
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