Fracking is in the news
again. This time it’s about a swarm of
earthquakes in Ohio caused by fracking lubrication of local faulting. I really like the TV ad from a natural gas company
that promotes drilling and fracking (chemical addition also). The problem is that the really nice drilling
diagram shows no natural faulting in the ‘cap’ layers above the fracking
area. The diagram wrongly details the
many layers of rock, soil, etc. with no natural faulting. This false diagram really looks safe for our
ground water sources.
It is a big lie. No matter where you go in the US you will
find communication between deep layers of strata to allow vertical movement of
liquids or gases.
Bandon, Oregon area is a
very good example of a high fault area that most area residents have no
clue. How do you think Langlois Mountain
and all the ‘hills’ in the area got here?
How do you think the beach sand benches were stacked up?
Methane Energy Corporation
drilled wells to act as gathering points for small natural gas traps. Yes, in time methane communication will meet
the drill holes; but not fast enough to keep the corporation in business.
Check out this trick –
small LLC’s go to private money and stock issue to drill wells. The company makes lots of money for its
owners and workers; but then goes bankrupt.
Some of the holes are ‘sealed’ and some left open as another company
swoops in to save the day – cheap move.
The work is done: money made now, buy it cheap, then set back and wait
for methane to move.
In the 70s the Rocky
Mountain Arsenal was pumping very bad chemicals deep into wells. The idea was ‘out of sight, out of mind’; but
each time they dumped deep, they set off a swarm of earthquakes. U.S.G.S did a study and concluded that all
the bad chemicals were lubricating the faults in the well area.
Fracking has been banned
in some countries and has a couple of court cases pending in US. The problem is if you have an intrusive
chemical if is very hard to fix! Some of
the drilling companies use micro seismic monitoring with geophones and tilt
meters to guess the geometry of the fracturing action. That information alone shows the fact that
fracking causes seismic activity. Would
a ‘big’ quake be a tax deduction? An
estimated 90% of the natural gas wells in the United States use hydraulic
fracturing. It is all about the
money. For more data go to Wikpedia –
topic: Hydraulic Fracturing or
FracFocus.org.
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