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USGS Study Ties Oil, and Gas Production to Midweat Quakes

Daily Jeffersonian / AP -- NEW YORK (AP) -- Oil and gas production may explain a sharp increase in small earthquakes in the nation's midsection, a new study from the U.S. Geological Survey suggests.

The rate has jumped six-fold from the late 20th century through last year, the team reports, and the changes are "almost certainly man-made."

Outside experts were split in their opinions about the report, which is not yet published but is due to be presented at a meeting later this month.

The study said a relatively mild increase starting in 2001 comes from increased quake activity in a methane production area along the state line between Colorado and New Mexico. The increase began about the time that methane production began there, so there's a "clear possibility" of a link, says lead author William Ellsworth o


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Submitted Apr 07, 2012 By: Joeski1
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Eliano
Champion Author Baltimore

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Message Posted: Apr 8, 2012 10:34:07 PM

ok
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FPLREP
Champion Author Virginia

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Message Posted: Apr 8, 2012 5:38:10 AM

"may explain a sharp increase " the key word here is MAY. Even the researchers know better than state that it is so. There has been an uptick in earthquakes in areas that are not using fracking.
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drpepperTX
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Message Posted: Apr 7, 2012 10:13:12 PM

I guess NHL missed this "Austin Holland, the Oklahoma state seismologist, said the new work presents an "interesting hypothesis" but that the increase in earthquake rates could simply be the result of natural processes.

Holland said clusters of quakes can occur naturally, and that scientists do not yet fully understand the natural cycles of seismic activity in the central United States. Comprehensive earthquake records for the region go back only a few decades, he said, while natural cycles stretch for tens of thousands of years. So too little is known to rule out natural processes for causing the increase, he said."

And this "There has been concern about potential earthquakes from a smaller-scale injection of fluids during a process known as hydraulic fracturing, or fracking, which is used to recover gas. But Ellsworth said Friday he is confident that fracking is not responsible for the earthquake trends his study found, based on prior studies."

No surprise that went over NHL's head.
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NHLiveFree
Champion Author New Hampshire

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Message Posted: Apr 7, 2012 9:09:20 PM


The Big Oil supporters and stockholders are quite obvious here. Big Oil especially loves this bunch!

The API plans to award them as Honorary Members for their selfish servitude to Big Oil.
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NHLiveFree
Champion Author New Hampshire

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Message Posted: Apr 7, 2012 9:03:18 PM


No surprise to those that have experience similar "man-made quakes" in Oklohoma and Arkansas. Injecting that much junk under high pressure to create fractures is bound to induce quakes.
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PimpinFoDaGaz
Sophomore Author Massachusetts

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Message Posted: Apr 7, 2012 7:58:54 PM

Dr., I'd say they're split down the middle.
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drpepperTX
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Message Posted: Apr 7, 2012 12:33:35 PM

md11capt opines "Ignorant Right Wingers is redundant...or is it Right Whiners?"
=======================
LMAO, didn't know earthquakes were right or left leaning!
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Rehorsehay
All-Star Author California

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Message Posted: Apr 7, 2012 11:33:15 AM

I have often wonder about this. I am no scientist. But remember studying Displacement theory in science. If you take air or liquid out of a ballon it will collapse. Hope this is not the case?
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TableTalk
Champion Author Virginia

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Message Posted: Apr 7, 2012 11:09:48 AM

Some studies say it does. Some doesn't. You don't know who to believe anymore. And I'll take a bunch of little quakes over a big one anytime.

[Edited by: TableTalk at 4/7/2012 2:11:13 PM EST]
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leraar2
Champion Author Massachusetts

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Message Posted: Apr 7, 2012 9:22:38 AM

small quakes are good:
they do not allow tension to build up (possibly resulting in one large quake, otherwise).
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md11capt
Champion Author Denver

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Message Posted: Apr 7, 2012 9:17:44 AM

Ignorant Right Wingers is redundant...or is it Right Whiners?
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Chem60
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Message Posted: Apr 7, 2012 9:10:23 AM

There will be those that will never be convinced, even with tons f evidence.

The Gulf of Mexico, which ought to be seismically stable has minor quakes thanks to the drilling there.
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drpepperTX
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Message Posted: Apr 7, 2012 8:53:01 AM

"Outside experts were split in their opinions about the report, which is not yet published but is due to be presented at a meeting later this month."

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johntxx
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Message Posted: Apr 7, 2012 8:39:56 AM

Pretty well sums it up:
"Austin Holland, the Oklahoma state seismologist, said the new work presents an "interesting hypothesis" but that the increase in earthquake rates could simply be the result of natural processes."

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southrob
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Message Posted: Apr 7, 2012 8:16:16 AM

ahhh no
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dgerst
Champion Author South Carolina

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Message Posted: Apr 7, 2012 8:12:49 AM

we had better put the kind of regulations in place that will keep our citizens safe from earthquakes
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humblepie
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Message Posted: Apr 7, 2012 7:24:04 AM

worthless guessing at best
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batloverNM
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Message Posted: Apr 7, 2012 7:02:56 AM

Another article that the ignorant right wingers who think they know everything will call BS.
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playtimeCLE
Champion Author Cleveland

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Message Posted: Apr 7, 2012 6:59:32 AM

"scientists do not yet fully understand the natural cycles of seismic activity"

This is probably the most true statement in the whole article.
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db60
All-Star Author Indiana

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Message Posted: Apr 7, 2012 6:55:01 AM

AH-HA!
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YaBassa
Champion Author Michigan

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Message Posted: Apr 7, 2012 6:23:03 AM

While the findings are speculative, the coincidences need additional study to satisfy those who lead "faith based" lives while disavowing scientific evidence.
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Buckeyee
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Message Posted: Apr 7, 2012 6:13:50 AM

Not enough information to make a valid report.
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cdrrod
Champion Author Wisconsin

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Message Posted: Apr 7, 2012 5:59:06 AM

Seems like methane gas not only smells, but ruins everything....
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majormarket
All-Star Author Houston

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Message Posted: Apr 7, 2012 5:53:05 AM

While not definitive, the increased production coincides with an uptick in quakes.

Again, there's the possibility of a logical fallacy but then who knows?
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Sisu58
Champion Author Michigan

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Message Posted: Apr 7, 2012 5:37:27 AM

Mother Nature is not happy.
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grandpadon28110
Champion Author Charlotte

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Message Posted: Apr 7, 2012 5:37:19 AM

Still an opinion.
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bullet226
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Message Posted: Apr 7, 2012 5:34:54 AM

Very interesting
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doeslayersr
Champion Author Illinois

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Message Posted: Apr 7, 2012 5:28:12 AM

Humblepie - astute comment. More junk science by consensus. I have no idea where the Midweat is. Must be someplace in India.

[Edited by: doeslayersr at 4/7/2012 8:28:58 AM EST]
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mastermariner
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Message Posted: Apr 7, 2012 5:27:22 AM

As stated "clear possibility"
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Joeski1
Champion Author New Jersey

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Message Posted: Apr 7, 2012 5:14:36 AM

This quote from another article:

Over the expected lifetime of fracking each well, companies may use as many as nine million gallons of water and 100,000 gallons of chemicals and radioactive isotopes within a four to six week period. The additives “are used to prevent pipe corrosion, kill bacteria, and assist in forcing the water and sand down-hole to fracture the targeted formation,” explains Thomas J. Pyle, president of the Institute for Energy Research. However, about 650 of the 750 chemicals used in fracking operations are known carcinogens, according to a report filed with the U.S. House of Representatives in April 2011. Fluids used in fracking include those that are “potentially hazardous,” including volatile organic compounds, according to Christopher Portier, director of the National Center for Environmental Health, a part of the federal Centers for Disease Control. In an email to the Associated Press in January 2012, Portier noted that waste water, in addition to bring up several elements, may be radioactive.

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humblepie
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Message Posted: Apr 7, 2012 5:14:04 AM

more bovine excrement
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