George Howard serves as vice chairman of the MEC, and as the chairman of the chemical disclosure committee, which is tasked with creating regulations
for frack fluid and other fracking chemicals.
Not exact matches
State Comptroller Thomas DiNapoli says Tuesday that Cabot has agreed to publicly disclose its policy and procedures
for eliminating or minimizing the use of toxic substances in
fracking fluids.
EPA officials have repeatedly said that disclosure of the
fluids used in
fracking — something that would be required if the bill being debated in Congress were passed — would enable them to investigate contamination incidents faster, more conclusively and
for less money.
Some of the findings in the report also directly contradict longstanding arguments by the drilling industry
for why the
fracking process is safe: that hydrologic pressure would naturally force
fluids down, not up; that deep geologic layers provide a watertight barrier preventing the movement of chemicals towards the surface; and that the problems with the cement and steel barriers around gas wells aren't connected to
fracking.
Investigations by The New York Times last winter revealed that sewage - treatment plants processing
fracking wastewater are discharging radioactive
fluid into public waterways, in some cases upstream of intake sites
for drinking water.
Fracking has already drawn considerable scrutiny from environmental groups, unhappy homeowners, and teams of lawyers who blame the drilling method
for polluting pristine rivers, turning bucolic farmlands into noisy industrial zones, and leaking enough methane to make ordinary tap water as flammable as lighter
fluid.
They looked both at wells used
for enhanced oil recovery — in which
fluid is injected to flush lingering oil from a depleted reservoir — and at those used to dispose of wastewater from conventional oil and gas extraction or from hydraulic fracturing (
fracking).
Varun Gupta, a scientist with Pacific Northwest National Laboratory's Computational Engineering group, was recently quoted in an article describing an environmentally benign
fracking fluid developed
for capturing geothermal energy, known as StimuFrac ™.
According to Gupta, who is part of the research team, StimuFrac consistently outperformed conventional
fluids used
for hydraulic fracturing and «is believed to have lower critical pore invasion pressure that provides further advantage over conventional
fracking fluids.»
My concern is that many will read the title, «Geochemical evidence
for possible natural migration of Marcellus Formation brine to shallow aquifers in Pennsylvania,» and immediately infer that residual treatment water (i.e.,
frack fluid) is most likely to leak into groundwater from depths of several thousand feet.
It's from instances where waste
fluids —
for example, the water used in
fracking — are injected deep into the earth.
California officials have ordered an emergency shut - down of 11 oil waste injection sites and a review of over 100 others in the Central Valley
for fear that companies may have been pumping
fracking fluids into drinking water aquifers.
US natural gas editors discuss carbon emission caps, falling NYMEX July gas prices, contract expirations looming
for gas pipelines, and
fracking fluids in Wyoming.
During offshore
fracking, a significant amount of
fracking fluid returns to the surface and is either discharged into the ocean or transported
for onshore ground injection.
Even the Obama - era Environmental Protection Agency, which harbored little affection
for the energy industry, concluded that
fracking is «unlikely to generate sufficient pressure to drive
fluids into shallow drinking water zones.»
Well, I drilled me a well and she's ready
for frackin» Old Marcellus, she's callin» my name Frackfish are jumpin», that
frack fluid pumpin» Frack water keep flowin» on past just the
frack fluid pumpin»
Frack water keep flowin» on past just the
Frack water keep flowin» on past just the same
Did
fracking fluids ever contain industrial waste mixtures which, if pumped into the ground
for non-gas production purposes, would have been regulated as hazardous waste?
More on
Fracking: Hydraulic Fracturing
For Natural Gas Development Gets Added Regulatory Scrutiny US Congress May Undo Cheney's «Fracing» Exemption Tracer In The Hydraulic Fracturing
Fluid: Accountability
For...
In addition,
fracking flowback
fluids, also filled with toxic chemicals, can rise to the surface and create stagnant, poisonous ponds that pollute the environment and create a hazard
for humans, wild animals and livestock.