JUST IN: Earthquake Activity Linked to 'Fluid Displacement'


http://earthchangesmedia.com/just-in-earthquake-activity-linked-to-fluid-displacement
Petroleum companies are now trying to soften the language that factually identifies the injection of wastewater, or any form of fluid, causes earthquakes. With the newfound ‘gold-rush’ for natural gas and fracking for shale-oil, the industry realizes the public has become too aware…

Petroleum companies are now trying to soften the language that factually identifies the injection of wastewater, or any form of fluid, causes earthquakes. With the newfound ‘gold-rush’ for natural gas and fracking for shale-oil, the industry realizes the public has become too aware of the consequences caused by this procedure. So instead of trying to deny this reality, they decided to get on top of this one and show the public they are truly concerned and are now saying they have identified geographical areas that are less prone to consequential earthquakes.

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It is this writer’s opinion such an insightful discernment will not last long. History clearly shows us greed and power wins-over every time.

The Williston Basin in north central U.S. produced fewer earthquakes caused by wastewater injection than in Texas, suggesting the link between seismicity and production activities may vary by region, according to a new study published in the journal Seismological Research Letters (SRL).

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Ongoing since 1950s, petroleum and gas production in the Williston Basin, underlying parts of Montana, North Dakota, South Dakota and Saskatchewan in Canada, changed in recent years to include hydraulic fracturing and horizontal drilling. Scientists from University of Texas at Austin took advantage of new monitoring data to explore the connection between seismicity and petroleum production near the Bakken Formation, an area of historically low seismicity, but with a recent history of increased hydraulic fracturing and wastewater disposal.

“I’m looking at the relationship between seismicity and industry activity across different geographical areas,” said Cliff Frohlich, lead-author of the study and associate director of the Institute for Geophysics at University of Texas at Austin, who previously conducted similar studies, including one of the Barnett Shale near Fort Worth, Texas.

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Frohlich and his colleagues’ analyzed data recorded by the EarthScope USArray, a National Science Foundation-funded network of temporary broadband seismometers, during September 2008 and May 2011, and from IHS, Inc., a private company that compiles information about petroleum operations from state regulatory sources. The authors identified nine regional earthquakes in the Williston Basin, comprising an area of approximately 100,000 square kilometers. Three of the nine earthquakes occurred near active injection wells, suggesting a connection to the disposal of wastewater.

Using a similar method, Frohlich’s previous study of the Barnett Shale region in Texas found significantly greater induced seismicity – 55 earthquakes within a 5,000 square kilometer region near Fort Worth.

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“Why are earthquakes triggered in some areas and not in others? It’s an important question for regulators and the scientific community. Some answers are emerging,” said Frohlich, who cites differences in geology, orientation of pre-existing faults, local fault strength, injection practices and the timing and duration of oil and gas production as factors that might influence seismicity.

“Before we implement severe regulations or schemes to manage injection activity in a particular region, we need to do the homework – survey the relationship between seismicity and injection activity there to determine what’s warranted,” said Frohlich.

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About Earth Changes Media w/ Mitch Battros

Mitch Battros is a scientific journalist who is highly respected in both the scientific and spiritual communities due to his unique ability to bridge the gap between modern science and ancient text. Founded in 1995 – Earth Changes TV was born with Battros as its creator and chief editor for his syndicated television show. In 2003, he switched to a weekly radio show as Earth Changes Media. ECM quickly found its way in becoming a top source for news and discoveries in the scientific fields of astrophysics, space weather, earth science, and ancient text. Seeing the need to venture beyond the Sun-Earth connection, in 2016 Battros advanced his studies which incorporates our galaxy Milky Way - and its seemingly rhythmic cycles directly connected to our Solar System, Sun, and Earth driven by the source of charged particles such as galactic cosmic rays, gamma rays, and solar rays. Now, "Science Of Cycles" is the vehicle which brings the latest cutting-edge discoveries confirming his published Equation.
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