CAPP Induced Planned Deflection & Dismissal of Frack Quake Risks & Harms? U of A Study: Human-induced seismicity (leaves out the tens of thousands of small frack quakes) and large-scale (why leave out the medium & small-scale production that’s fracked?) hydrocarbon production in PA, WV, OK, ND, TX, USA and SK, AB, BC, Canada

June 27, 2017 (day after the silly paper was reported on in main media) Natural Resources Canada: 3.6M earthquake at Fox Creek, Encana and Haliburton fracking in the area (Nothing about this one on AER /AGS yet; they record 6 earthquakes, all under 2.1 mag, for the month of June, 2017):

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An important reported 2017 tidbit about CAPP, the Canadian Association of Petroleum Producers:

“This year, CAPP is charging members a fee of $4.64 per barrel of oil equivalent they produce, up to a maximum of $3.1 million plus general sales tax.

Many CAPP members frack.

Most of the articles don’t allow comments (likely because the study is so silly and the media knows it. A few hours after this post was made public, comments were allowed). A few comments by Albertans:

First impression:

This is the single most stupid waste of time paper I’ve read in a long time.

We don’t know, not enough data, areas are different, low risk areas have low induced siesmicity – but the opposite isn’t necessarily true. Because … we know nothing, we need more study, there’s gaps in the data, the areas have different geology- in some cases previously unknown faults, some areas have correlated events but we don’t know why, some respond to fluid volume, some do not, some to number of stages, some do not …

Yet, the overall tone is dismissal and minimize.

I will read again with more care and attention – but REALLY. I am embarrassed for them.

by another Albertan:

Just enough BS to make one choke. EnCana’s donations to the university are starting to buy the research conclusions they want. And of course CAPP is one of those unbiased groups to draw information from….

What an insult to intelligent people!!

Comment on Facebook by Diana Daunheimer, emphasis added:

Van Der Been: “I collaborate intensively with the oil and gas industry on all of these topics. [My website] contains full information on ongoing industry-funded projects such as Blind Identification of Seismic Signals (BLISS) and the Microseismic Industry Consortium.”

The Microseismic Industry Consortium is sponsored by Andarka, ConocoPhillips, Itasca, Nexen, Aquaterra, Birchcliff, Chevron, Devon, Husky, Murphy, Shell, Pioneer, Repsol, Trican, Total and others and Eaton (the other U of A industry friendly scientist and colleague of Van Der Been) gave two presentations at the Petroleum Club in Jan of 2017.

Snap taken June 27, 2017 of Microseismic Industry Consortium Sponsors.

Another industry funded U of A scientist, that is word-smithing data and facts on hydraulic fracturing and induced seismic events, preventing full public disclosure and corrupting the learning process. Are there any ethics left in academia?

Van Der Been: “…and about 200 magnitude 3.0 or higher seismic events have been recorded since the 1970s.”

There have been over 630 frac induced quakes in the Fox Creek region since monitoring under Subsurface Order #2 began in Jan of 2015, available for viewing in Excel at the AER Spotlight on Seismicity. This is the only area in which the order is being applied. No other region in Alberta is being monitored for HF induced quakes, yet, it is happening all across the province. High volume multi stage fracture propagations, are designed to destroy normally stable or tight geologic formations to facilitate the release of embedded hydrocarbons. The very processes intent is to create micro seismic events. As areas are under continual and ongoing siege from industry, with trillions of m3 of injected fracture slurries, chemical breakers and production waste being injected into target formations, natural and induced faults will create more stress and release dynamics.

Van Der Been: “It is pretty clear immediately that not every single hydraulic fracturing treatment is going to cause an earthquake which is potentially damaging,”

Lobby speak. Potentially damaging? Place that shallow 5 magnitude quake under a town or city and you will be damaging infrastructure, such as in Oklahoma. What city or town in Alberta has built with induced seismicity in mind? None. What measures are there to protect homeowners and municipalities from induced events? Nothing. In fact, insurance riders are exempting HF induced events from coverage. Industry chose Fox Creek for a reason, there is little to damage and what damage there happens to be, is hidden from the public by industries radio controlled roads and the remote nature of many of these operations.

What happens when they frack under Edmonton? Why are the frack quakes in [Rocky Mountain House] being ignored? Van der Been is calling for more monitoring, as it means more money in his research pocket, but, it will do nothing to protect natural resources, property or public health.

Expect frac quakes to increase and give it another year or two and the narrative will change again, just like how in years past, every oil and gas producer, lobbyist and synergy, even some AER stakeholder employees touring around community meetings, adamantly denied fracking causes induced seismic events

Human-induced seismicity and large-scale hydrocarbon production in the USA and Canada by Mirko van der Baan and Frank J. Calixto, Received: Mar 10, 2017; Revised: Mar 10, 2017; Accepted manuscript online: 9 June 2017, Geochemistry, Geophysics, Geosystems, DOI 10.1002/2017GC006915, American Geophysical Union

[Reported by Main Media June 26, 2017]

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Abstract

We compare current and historic seismicity rates in six States in the USA and three Provinces in Canada to past and present hydrocarbon production. All States/Provinces are major hydrocarbon producers. Our analyses span three to five decades depending on data availability. Total hydrocarbon production has significantly increased in the past few years in these regions. Increased production in most areas is due to large-scale hydraulic fracturing and thus underground fluid injection. Furthermore, increased hydrocarbon production generally leads to increased water production, which must be treated, recycled or disposed of underground. Increased fluid injection enhances the likelihood of fault reactivation, which may affect current seismicity rates.

We find that increased seismicity in Oklahoma, likely due to salt-water disposal, has an 85% correlation with oil production. Yet, the other areas do not display State/Province-wide correlations between increased seismicity and production, despite 8-16 fold increases in production in some States. However in various cases seismicity has locally increased.

Multiple factors play an important role in determining the likelihood of anthropogenic activities influencing earthquake rates, including (i) the near-surface tectonic background rate, (ii) the existence of critically stressed and favorably oriented faults, which must be hydraulically connected to injection wells, (iii) the orientation and magnitudes of the in situ stress field, combined with (iv) the injection volumes and implemented depletion strategies. A comparison with the seismic hazard maps for the USA and Canada shows that induced seismicity is less likely in areas with a lower hazard. The opposite however is not necessarily true.

Synopsis

There has been significant public and scientific interest in the observation of changed seismicity rates in North America since 2008, possibly [??? Many of the earthquakes have already been proven caused by either waste injection and or fracking] due to human activities. We find that the seismicity rate in Oklahoma between 2008-2016 is strongly correlated to increased hydrocarbon production. The possibility of systematic correlations between increased hydrocarbon production and seismicity rates is a pertinent question since the USA became the world’s largest hydrocarbon producer in 2013, surpassing both Saudi Arabia’s oil production and Russia’s dry gas production. In most areas increased production is due to systematic hydraulic fracturing which involves high-pressure, underground fluid injection. Increased hydrocarbon production also leads to increased salt-water production which is often disposed of underground. Increased underground fluid injection in general may cause increased seismicity rates due to facilitated slip on pre-existing faults. Contrary to Oklahoma, analysis of oil and gas production versus seismicity rates in six other States in the USA and three provinces in Canada finds no State/Province-wide correlation between increased seismicity and hydrocarbon production, despite 8-16 fold increases in production in some States. However, in various areas, seismicity rates have increased locally. We find also that human-induced seismicity is less likely in areas that have historically felt fewer earthquakes. [How does that explain NE BC, Fox Creek, Rocky Mountain House, Cardston, Oklahoma, Texas?]

Methods

We consider only events with magnitudes larger than three….

We discard all events deeper than 15km since we are only interested in seismicity that may be triggered due to human activities at the surface.

Within Canada, we consider the provinces of

Alberta (renewed oil production from existing conventional plays and new tight plays such as the Montney and Duvernay shales), 

British Columbia (increased hydrocarbon production from tight Horn River and Montney shales) and

Saskatchewan (tight oil from Bakken shale),

and within the USA,

Pennsylvania,

West Virginia (tight gas from Marcellus shale),

Oklahoma (Woodford shale, Hunton and Mississippi Lime dewatering plays),

North Dakota (tight oil from Bakken shale), and on-shore

Texas (tight oil from Eagle Ford shale and Permian basin, tight gas from Barnett and Haynesville-Bossier shales).

[Why did they leave out California? Data wouldn’t fit CAPP’s preferred conclusion?]

In all cases, only events with magnitudes M≥3 and depths less than 15km are extracted. [By conveniently selecting this magnitude to limit their study, the researchers are leaving out most of the quakes caused by fracking, either directly, or via waste injection.]

The hydrocarbon production information comes from a variety of sources (Table 1). For
the continental USA, we use data from the U.S. Energy Information Administration
(http://www.eia.gov), which publishes monthly oil and gas production per state since 1981, as well as rig counts for various plays since 2007. Canadian production statistics come from the Canadian Association of Petroleum Producers (http://www.capp.ca) and the National Energy Board (http://www.neb-one.gc.ca) who publish respectively monthly and yearly statistics per Province since 1998 and 1947. Oil and gas production statistics for Canada are converted to thousands of barrels (oil) and to MMcf (gas), respectively, to facilitate comparison. Again no further screening was implemented and statistics are reproduced as reported by the agencies.

[What? Not double checking CAPP’s stats? CAPP is the oil and gas industry’s biggest propaganda and lobby group in Canada – CAPP gains much by discrediting and or downplaying the already proven waste injection/fracking and earthquake relationship.]

Fracking rarely linked to earthquakes, U of A professor says by Dustin Cook, June 26, 2017, Calgary Herald [Same article as below]

Fracking rarely linked to earthquakes, U of A professor says by Edmonton Sun, June 26, 2017

Hydraulic fracturing has had limited impact on the rising number of earthquakes in Alberta, according to research led by a University of Alberta professor and geophysicist.

There has been substantial hydraulic fracturing, also known as fracking, in Alberta since the 1950s and the earthquake rate has increased slightly, but Mirko Van der Baan said Monday this is happening in very specific clusters.

Looking at the numbers, he said between 170,000 and 180,000 hydraulic fracturing treatments have taken place in Alberta and about 200 magnitude 3.0 or higher seismic events have been recorded since the 1970s.

“It is pretty clear immediately that not every single hydraulic fracturing treatment is going to cause an earthquake which is potentially damaging,” he said. “And so it’s important to understand why this very small percentage of treatment, where it’s a salt water disposal or hydraulic fracturing treatment, is anomalous.”

Van der Baan said the area of Fox Creek is a spot where seismic activity is occurring that never used to see any, attributed to fracking.

Fox Creek saw six earthquakes just under 4.0 magnitude in 2016, as well as a 4.93 magnitude seismic event in January — Alberta’s largest earthquake in a decade.

Van der Baan said the next step is to find out why seismic activity is being affected by some wells, to start focusing on mitigation strategies and recognize at early stages in fracking that specific wells have certain behaviours triggering seismic events.

For the study, the research team analyzed 30 to 50 years of earthquake data from six of the top hydrocarbon-producing states in the United States: North Dakota, Ohio, Oklahoma, Pennsylvania, Texas and West Virginia. They also looked at the three top-producing Canadian provinces: Alberta, British Columbia and Saskatchewan.

They found in some specific areas there was a correlation between changes in the production and the seismic activity rate, but just one state-wide correlation.

Only Oklahoma showed a strong correlation in the last five years between hydrocarbon production, as a result of saltwater disposal, and an increase in earthquakes.

Van der Baan said fracking is commonplace and will not be going away, so continued monitoring is important.

“Can we find diagnostic markers which are going to tell us if something is moving in the wrong direction?” he said.

The study, Human-Induced Seismicity and Large-Scale Hydrocarbon Production in the USA and Canada, appeared in the scientific journal Geochemistry, Geophysics, Geosystems, published by the American Geophysical Union.

Fracking rarely linked to rise in seismic tremors, U of A study suggests, Most fracking activity ‘perfectly safe,’ researcher concludes by CBC News, Jun 26, 2017

Hydraulic fracking has almost no connection to seismic tremors in North America [!!!!!!!!!!!!! Refer to the cross references below], except in one region, a study from the University of Alberta suggests.

Researchers examined more than 50 years of earthquake-rate statistics from the top oil-producing regions in the United States and Canada, and found little correlation between rising [key escape word] oil production and rates of seismic activity.

Fracking geophysicist Mirko Van der Baan

Fracking geophysicist Mirko Van der Baan
University of Alberta geophysicist Mirko Van der Baan has been researching the link between earthquakes and fracking. (University of Alberta)

The two-year study revealed only one exception. In Oklahoma, where seismic rates have changed dramatically in the last five years, researchers found a strong link between increased fracking activity and a rise in tremors in the region.

Hydraulic fracturing, or fracking, is a process that involves pumping a mixture of water, sand and chemicals underground at high pressure to fracture rock and release trapped natural gas.

“What we need to know first is where seismicity is changing as it relates to hydraulic fracturing or saltwater disposal,” said geophysicist Mirko Van Der Baan in a media release.

“The next question is why is it changing in some areas and not others. If we can understand why seismicity changes, then we can start thinking about mitigation strategies.”

… The study found no correlation between seismicity and increased oil and gas production [If you set your study up not to find, you won’t], despite eight- to 16-fold increases in production in some regions, challenging other studies which have found a definitive link.

However, in Oklahoma there was 85-per-cent correlation between the salt water disposal associated with fracking and earthquakes in the region, researchers found.

They also discovered that human-induced seismicity is less likely in areas that have fewer natural earthquakes.

‘Perfectly safe’

However, it appears other factors not yet fully understood must also be at play determining which fracking operations trigger earthquakes and which do not.

These other factors are likely related to local geology, local hydrology and the distribution of tectonic plates and fault lines.

“It’s not as simple as saying, ‘We do a hydraulic fracturing treatment, and therefore we are going to cause felt seismicity’,” said Van der Baan, director of the Microseismicity Industry Consortium which is funded by companies like Shell, Chevron and Husky Energy.

“It’s actually the opposite. Most of it is perfectly safe.”

Fracking ‘not going away’ [It is in more intelligent jurisdictions!]

While hydraulic fracturing has been in practice for decades, it has come under increased scrutiny in recent years over rising fears about its environmental impact.

Better research, including improved mapping of fault line systems and increased monitoring of injection rates, is essential in reducing the risks surrounding the much-maligned practice, said Van der Baan.

“Hydraulic fracturing is not going away. The important thing is that we need to find the balance between the economic impact and environmental sustainability of any industry,” he said.

Human-induced seismicity and large-scale hydrocarbon production in the USA and Canada was published in the June issue of scientific journal Geochemistry, Geophysics, Geosystems, published by the American Geophysical Union. [Emphasis added]

Fracking rarely causes earthquakes—except in Oklahoma: U of A research by Deborah Jaremko, June 26, 2017, JWNEnergy

It has become accepted that a recent surge in seismic activity in Oklahoma is related to fracking and wastewater injection as a result of increased oil and gas production, but new research from the University of Alberta says this doesn’t mean that earthquakes follow fracks everywhere.

In fact the team of researchers, led by U of A geophysicist Mirko Van der Baan, concluded that Oklahoma is the only region in the nine top hydrocarbon-producing places in the US and Canada where the trend exists.

Before 2009, Oklahoma might have experienced one to two low-magnitude earthquakes per year, but since 2014 the state has experienced one to two low-magnitude earthquakes per day, according to a report last week from the US Energy Information Administration (EIA).

The EIA notes that most of these earthquakes are small, measuring in the three- to four- magnitude range on the moment magnitude scale; large enough to be felt by most people but not often causing structural damage.

Since 2014 there have been a few instances of higher magnitude earthquakes in Oklahoma (between magnitude 5 and 6) that have caused some damage, the EIA reports.

The U of A says the increase in seismic activity in Oklahoma has an 85 percent correlation to increased oil production, likely primarily due to saltwater disposal.

However, after studying the last thee to five decades of data (depending on data availability), Van der Baan’s team found that Oklahoma is an anomaly.

In a two-year study, researchers examined data from Oklahoma, Ohio, Pennsylvania, Texas, West Virginia, Alberta, British Columbia and Saskatchewan.

“The other areas do not display state/province-wide correlations between increased seismicity and production, despite 8-16 fold increases in production in some states,” reads a paper by Van der Baan and U of A postdoctoral fellow Frank Calixto that appeared in the scientific journal Geochemistry, Geophysics, Geosystems. However, the researchers acknowledged that in various cases seismicity has locally increased.

“It’s not as simple as saying ‘we do a hydraulic fracturing treatment, and therefore we are going to cause felt seismicity.’ It’s actually the opposite. Most of it is perfectly safe,” Van der Baan said in a statement released by the U of A.

“What we need to know first is where seismicity is changing as it relates to hydraulic fracturing or saltwater disposal. The next question is why is it changing in some areas and not in others,” he said.

For example, the researchers said that while data shows that human-caused seismic activity is less likely in areas with lower existing seismic risk, the opposite is not necessarily true.

“If we can understand why seismicity changes, then we can start thinking about mitigation strategies.” [Emphasis added]

What’s Causing The Massive Increase In Earthquakes In Middle America? It’s Not Fracking by Steve St. Angelo, June 26, 2017, SRSrocco Report in Goldseek.com

Over the past eight years, earthquake activity in Oklahoma has increase substantially. Before 2009, Oklahoma experienced one or two low magnitude earthquakes per year. However, after 2014, Oklahoma has been suffering from one to two low magnitude earthquakes per day. While many people believe the huge increase in earthquake activity in Oklahoma is due to oil and gas fracking….. it isn’t.

… So, what is? The culprit is the massive DEEP WASTEWATER INJECTION of the by-product of shale oil and gas production. Fracking an oil or gas well produces a great deal of wastewater. This wastewater is full of toxins and chemicals that cannot be stored above-ground… because there is so much of it. To get rid of this wastewater, the oil and gas industry re-injects it deep into the ground… under pressure.

Here is a chart from the U.S. EIA – Energy Information Agency that shows the increase in Oklahoma earthquake activity:

As we can see, the majority of the increase in earthquake activity is taking place in Oklahoma. This is due to Oklahoma’s geology. According to a recent report by the EIA called, Earthquake Trends In Oklahoma & Other States Likely Related To Wastewater Injection:

In addition to the increased use of wastewater injection related to oil and natural gas production in the region, the geologic conditions in central Oklahoma are conducive to triggering seismic activity. The rock underlying the formations where disposal water is being injected in the region has existing faults that are susceptible to the changing stresses caused by fluid injection. Without these geologic conditions, induced seismicity would be much less common. For example, induced seismicity in the Bakken region of North Dakota and Montana is relatively rare.

The USGS report indicates that the recent decline may be related to decreased wastewater injection, because production in the region has decreased since the 2014 drop in oil prices. Actions by authorities in various states to regulate wastewater injection practices and restrict injection into the most sensitive areas may also be helping to reduce both the number and intensity of small earthquakes.

What the EIA is saying is that Oklahoma’s geology is conducive to increased seismic activity from deep wastewater injection compared to other regions in the United States. This graphic below explains how deep wastewater injection causes increased earthquake activity:

(illustration by Bryan Christie)

Basically, the water is acting like a fluid that is allowing the geology to slip… much like car tire hitting an oil slick on the surface of a road. While the EIA suggests that earthquake activity has declined in Oklahoma due to less drilling activity since the oil price fell since 2014, and manual reduction of deep wastewater injection to areas prone to higher magnitude earthquakes… some scientists believe the impacts could be felt for many years even if the injection stops.

I spoke to an oil geologist about this subject matter last year and he shared some interesting information. The oil industry used to inject wastewater in shallow wells because there wasn’t a lot of wastewater from conventional oil production. However, as shale oil and gas production came online over the past eight years, the amount of wastewater increased tremendously.

According to this LifeScience article on the amount of wastewater waste for each fracked well:

Fracking, or hydraulic fracturing, is a method of extracting oil and gas that requires between 3 million and 5 million gallons (11 million to 19 million liters) of water per “frack.” Afterward, the water is removed from the reservoir, but instead of treating the toxic wastewater, companies pump it back underground, into deep disposal wells.

Wastewater pumping continues at the wells, which inject more than 4 million barrels (477,000 cubic meters) of water into the ground every month.

“It’s pretty clear high-volume pumping is having an impact on the natural system,” said study co-author Geoff Abers, a geophysicist at Cornell University in New York. “Modern waste disposal wells can trigger earthquakes.”

Furthermore, many of the shallow wells that were being used to inject wastewater from conventional oil and gas wells were being filled and needed a new place to get rid of the wastewater. So, companies paid to get deep wastewater injection wells drilled so they could dump not only the shale oil and gas wastewater, but also that which came from older conventional oil and gas wells (some are the thousands of stripper wells producing 1-30 barrels per month).

Thus, the reason we didn’t have to deal with increased earthquake activity from conventional oil and gas production in the past, was due to the fact that most of it was injected in shallow wells….. far above the geological fault areas or zones.

While Oklahoma has not suffered from major earthquake damage, there has been a great deal of minor damage to homes, businesses and public buildings.

Again…. the full impact of deep wastewater injection may not be felt for many years. Even if the industry stops deep wastewater injection, the fluid is already down in the geology. Some geologists have stated that the worst may not be felt for many years… up until a decade.

Check back for new articles and updates at the SRSrocco Report. [Emphasis added]

[Refer also to:

2017 06 26: Dutch Quakes Rattle NAM (Exxon, Shell partnership); Judges in Assen rule that NAM is liable for Groningen earthquake victims’ stress; NAM’s Gas Greed and global warming could wipe out Wadden Sea heritage site

2017 06 21: Texas: New Study by TAMEST, State’s Top Scientists (mostly industry supporters, so findings especially damning): Drilling in Shale causes pollution, earthquakes, billions in road damages annually, billions in trucking industry damages annually, 75% increase in rural crashes involving commercial vehicles. Health & Climate Change Impacts Not Assessed. Why Not? Too terrible?

2017 04 06: Ohio: Fracking Suspended Near Wayne National Forest After 3.0M Earthquake. UK suspends fracking when it creates 0.5M earthquakes, Alberta & BC at 4.0M

2017 04 12: Another Study! Federal and provincial scientists, BC OGC and AER Prove hydraulic fracturing directly caused (August 17, 2015) 4.6M frac quake in NE BC

2017 03 31: Pennsylvania “Environmental” Regulator Sues Communities for Trying to Protect Their Environment and Banning Frac Waste Injection Wells

2017 03 07: Pawnee Nation Sues 27 Oklahoma Oil Companies in Tribal Court Over Earthquake Damage

2017 03 01: Pennsylvania Regulator links earthquakes directly to fracking

2017 03 01: Pawnee Oklahoma’s 5.8M earthquake caused river to rise. Not just waste injection causing earthquakes in Oklahoma, frac’ing causing them too, like in BC & Alberta

2017 03 01: Man-Made Frac Quakes Could Threaten 3.5 Million Americans in 2017: USGS Report

2016 11 07: “Devastating Domino Effect?” 5.0M Earthquake Causes “Substantial Damages” to 40-50 Buildings in Downtown Cushing, Rattles Residents Across State; Felt as far away as Johnson City, TN, 1297 km away

2016 11 01: USGS Study: Oil drilling may have caused 1933 California 6.4M Long Beach earthquake that killed about 120 people and caused massive damages. “There may be no upper limit” to the size of earthquakes caused by the oil industry

2016 10 25: USGS links Oklahoma’s 5.1M (third largest) earthquake to oil-field disposal wells more than 7 miles away

2016 10 14: It’s Official: Kansas’ Biggest Earthquake, 4.9M in 2014, Caused by Frac Wastewater Injection

2016 10 09: Emergency preparedness is goal of Quebec earthquake road show, Or because Quebec gov’t broke its promise, created Bill 106 to enable fracing in Quebec?

2016 08 20: Groningen gas field induced earthquakes: Did industry intentionally set up their study to be too small so as to escape paying homeowners the billions of dollars in damages the court ordered paid?

2016 09 16: Insurer Lloyd’s Wins Right to Fight New Dominion Lawsuit in N.Y. Over Oklahoma Quake Coverage; Lloyds refusing to pay damages claiming water and chemicals injected for fracing doesn’t qualify as pollution

2016 09 15: Record Breaking 5.8M Oklahoma Earthquake May Mean More Class Action Litigation Involving Hydraulic Fracturing

2016 09 10: Spencer, Oklahoma: 3.8M earthquake felt by 1,300 people up to 928 km away. Question for NEB’s Darrin Barter (previously synergizing enabler at AER): When trucks drive by, are they felt 900 km away?

2016 09 10: 3.8M earthquake location changed from Yorkton to Esterhazy, Saskatchewan; Numerous injection wells there. Caused two hour power outage for several communities. Unbelievable quote by seismologist Dr. Honn Kao, Geological Survey of Canada: “Man-made activity will not cause this kind of magnitude event unless it’s nuclear explosion”

2016 09 08: Pawnee earthquake upgraded to magnitude 5.8 from 5.6; 2011 earthquake near Prague upgraded to 5.7 from 5.6

2016 09 08: 5.6M (originally reported as 5.8) Pawnee Oklahoma Earthquake Officially Largest In State History with Many “Felt” Aftershocks; USGS might upgrade it to 5.7M

2016 09 03: Another 5.6M Earthquake Hits Frac Ravaged Oklahoma: Mitigation Obviously Not Working! Quakes Increasing, No Matter How Many Injection Wells Shut Down or Injection Volumes Reduced. State Of Emergency Declared for Pawnee County. 58,628 people felt the quake, as far as 2,323 km away in Boston, MA

2016 08 28: BC Hydro lying about fracking and dam safety?

2016 08 22: EPA: Oil industry likely to blame for Texas tremors, even if state regulator continues to deny it. EPA alarmed at amount of earthquake activity in Dallas/Forth Worth area and “the public health hazard it could create”

2016 08 16: Known risk of earthquakes caused by oil and gas development, BC Hydro worries about fracking unconventionals near dams, specifically coalbed methane and shale gas. “Alberta Offers Lessons In Keeping Oil and Gas Industry ‘Safe’ From A Public Endangered By Fracking”

2016 07 28: “Minimal Damage?” Frac waste quakes in Oklahoma keep rising, 4.1M felt 801 km away. Press not reporting it. Authorities diddle & daudle instead of hiring replacement for seismologist Austin Holland. What are Oklahoma authorities afraid of? Studying tens of thousands of frac quakes no one has time for?

2016 06 14: Alberta Energy Minister Margaret McCuaig-Boyd deflecting the known frac risks and harms? Says “fracking affects regions differently,” wants to “wait until we get the science going” before making any decisions even though the science on fracing is already in. [Is this the reason Mirko van der Baan and Frank J. Calixto did their deflecting dismissive silly study? How embarrassing it got published!  Did the publishing of it bring in big funds from CAPP et al?]

2016 06 02: B.C. ‘enhances’ earthquake monitoring at oil & gas wells after last year’s fracking shake, 4.6 quake last year largest on record in B.C.; 4.8 on day of Ernst vs AER hearing at Supreme Court of Canada largest in Alberta so far

2016 06 01: “Bad science can be dangerous.” No Kidding! U of C School of Public Policy icing AER’s lying frac cake? Researcher says public wants scientific proof but researcher presents in closed-door session and ignores hundreds of damning published studies clearly showing frac harms

2016 04 30: Do fracking activities cause earthquakes? Seismologists and state of Oklahoma say yes, Earthquakes increasing in volume and intensity around fracking and waste disposal sites

2016 04 13: Many Oklahomans are sick of all the shaking going on: “Five years from now, they’re probably going to wonder why 2 million Oklahomans got cancer”

2016 04 07: AER allows Repsol to resume fracking after causing world record 4.8M frac quake (felt 280 km away near Edmonton) in AER’s Fox Creek Blanket Approval Frac Frenzy Free-for-All Experiment. But, Repsol appears too shaken to resume

2016 03 09: New news or old? Frac’ing, not waste injection, causing earthquakes in Western Canada. Diana Daunheimer calls out U of Calgary’s David Eaton: “So why are you getting the details on this issue so very wrong Mr. Eaton?” [Are the brilliant comments by Diana Daunheimer why the articles on this study by Mirko van der Baan and Frank J. Calixto are not allowing comments?]

2016 03 16: Frac Waste Quakes Make Time Magazine: The U.S.’s New Earthquake Capital: Oklahoma. “Some seismologists say that even if all disposal activity stopped in the state immediately, there could be earthquakes for decades.”

2016 02 24: Listen To The Quakes & The Many, Not The Money. 2013: “These fluids are driving faults to their tipping point.” Is this what frac’d communities have to look forward to? 2016: 7.1M earthquake

2016 02 13: 5.1 M: Oklahoma frac waste quakes rumbling bigger & bigger as USGS predicted. Children scurry under school desks, “and it was great,” say administrators. Quake related? Oklahoma City supermarket evacuated because of possible gas leak

2016 02 05: First research links Californian quakes to oil operations. Is that why it took so many decades for such research to be done?

2016 01 16: Ernst vs AER Supreme Court of Canada hearing followed by 4.8M quake in AER’s Immoral Blanket Approval Frac Experiment Gone Wild, felt in St. Albert, 280km away

2016 01 16: Frac Hell in Oklahoma: Endless quakes. “There’s no lack of conversation. There’s a lack of action.”

2016 01 15: Canada breaking frac quake records: Geosciences professor thinks earthquakes near Fox Creek are clearly linked to fracking

2016 01 07: More Frac Quakes Rumble ‘n Rock Oklahoma: The Big Warning Causes Sleepless Night for Thousands. When will the shaking stop? When will the “regulator” regulate?

2016 01 05: Updated because the frac quakes go on & on & on: Oklahoma again orders oil & gas drillers to reduce amount of frac waste water injected. Why? The natural gas leak & home explosion in Oklahoma City? Where will the frac waste go?

2016 01 05: NINE STUDIES: US Geological Survey (USGS), University Colorado (UC), Oklahoma Geological Survey (OGS), Lawrence Berkley National Laboratory (LBNL) studied sudden man-made earthquakes in Oklahoma, California, Pennsylvania, Ohio, found fracing is the causation

2015 12 18: Canadian Geophysicist Dr. Gail Atkinson: Provinces must do more to prevent fracking-induced earthquakes

2015 12 16: BC Regulator: 4.6 quake in August 2015 triggered by fracking largest on record, OGC finds while Geological Survey of Canada experts get their frack quake harm facts mixed up

2015 11 19: Netherlands court orders more cuts in gas production after stronger and more frequent earthquakes continue

2015 12 10: Companies asking Oklahoma judge to throw out Prague resident Sandra Ladra’s frack waste quake lawsuit

2015 12 09: Former Oklahoma state seismologist Austin Holland confirmed industry pressure and conflicts of interest by state officials handling swarms of frac waste quakes shaking & damaging the state

2015 11 12: More lies & frac fraud? Why did AER’s Darin Barter (now NEB) suggest trucks to blame for citizens feeling frac quakes at Cardson? Why not tell the truth? Why are regulators and “experts” so loath to publicly disclose fracing’s many public safety risks?

2015 10 11: Cushing, Oklahoma: 4.5M earthquake ignores newly imposed frac quake prevention rules

2015 10 01: Since frac’ing, earthquakes now frequent near Fort St. John

2015 09 18: Alberta frack operation near Devon shattered home window; No wonder Edmonton-area residents are protesting fracing near their homes

2015 08 10: Fox Creek: Yet another earthquake in AER’s deregulated blanket approval frac experiment. Fracking-Related Earthquakes Could Ding Credit Quality

2015 08 08: NE BC: Monday’s 4.5 Magnitude frac quake, felt from Pink Mountain to Fort St. John (180 km), ‘likely’ caused by Progress Energy, OGC confirms

2015 09 08: Netherlands court orders Shell & Exxon Mobil to pay 100,000 homeowners billions of dollars in quake damages

2015 07 25: Fox Creek Mayor Jim Ahn rightfully worried about frac quakes harming sour gas infrastructure in the community. How much damage have the quakes already caused sour gas wellbores and pipelines?

2015 07 21: MUST READ Special Report by Andrew Nikiforuk: Fracking Industry Has Changed Earthquake Patterns in Northeast BC, Impact on groundwater and migrating gases mostly unknown

2015 07 17: AER Frac Pilot Project: Earthquakes, tax increases, water restrictions, double homicide, spills and accidents shake Alberta town’s faith in fracking; Aging sour facilities in deregulated Fox Creek a big worry for council; AER’s FracQuake Red Light stops Chevron only 16 days; Families moving out

2015 06 30: Oil companies can be sued by earthquake victim in 7-0 Oklahoma Supreme Court ruling, Oklahoma has been hit by a dramatic spike in earthquakes in last 5 years

2015 06 18: University of Alberta Prof Jeff Gu: The magnitudes of fracing caused earthquakes seem to be getting larger

2015 06 16: Do we need another “independent” frac study? The AER asks: How far do we go? Fox Creek residents react to the latest 4.4 Magnitude quake

2015 06 14: Chevron reported 3.6 magnitude event; Shut down by AER. Is the AER’s Frac Quake Stop Light System Irrelevant? Another 4.4 Magnitude Earthquake at Fox Creek

2015 08 15: Dutch Court Suspends Gas Production on earthquake fears; Pennsylvania Insurance Dept Issues Quake Notice: Fracking Exclusion Not Allowed, “Endorsements that attach to homeowners insurance policies in this Commonwealth should cover all earthquakes, whether believed to be ‘naturally occurring’ or caused by ‘human activity’”

2015 04 29: Frac or Dewater, Shake and Cover-up: Oklahoma scientists suspected quakes linked to oil 8 years ago

2015 04 04: Oklahoma, Noble County 5.1 magnitude earthquake, OGS and USGS reported it as 4.2: “What are they up to? Do they really believe they can hide a 5.1 magnitude earthquake from us?”

2015 03 19: Oklahoma Supreme Court will soon rule on case that could hold oil and gas companies liable for earthquake-related damage

2015 03 05: Oil & gas execs ‘pressured’ Oklahoma geologists not to reveal fracking-quakes link; Industry Pressure Kept Oklahoma’s Scientists Silent on Earthquake-Fracking Link Since 2010: Report

2015 03 03: Oklahoma Insurance commissioner clarifies “man-made” earthquake policies: 92% of earthquake claims denied by insurers, “Until a legal ruling is made, it is generally assumed that the earthquakes are not man-made”

2015 03 03: Eight Industry Leaders to Present at Catastrophe Response Unit Seminar for “all insurance claims management, adjusters and industry personnel” includes feature presentation: “Fracking Induced Earthquakes”

2015 02 25: AER Master Deregulator promises regulation while bamboozling media and the public. UK frac quake “red light” is 0.5M, in Alberta, it’s 4.0M

2015 02 20: Quakes in Gas Fields Ignored for Years, Dutch Safety Agency’s report a relevant read for any fracking zone; Fox Creek frac quakes make AER play deregulation with you and your loved ones: “Red Light = Green Light”

2015 02 16: USGS: Frac-induced quakes “dramatically increasing the chance of bigger and dangerous quakes, federal research indicates”

2015 02 05: After whopping 4.1 earthquake, Oklahoma regulators were finally fracking fed up, ordered injection well shut down; In Alberta, after 4.4 global frac quake record and aftershocks, it’s “No Duty of Care” frac as usual, harms be damned

2015 02 02: Fracking Quakes Pose Added Risks but Oil and Gas Companies Refuse to Share their Collected Seismic Data. “In low seismic environments like Fox Creek where the natural earthquakes are infrequent, the hazards from an induced seismic event can exceed the hazards from a natural source”

2015 01 31: Fracing Record Breaking Quaking at Fox Creek Alberta?

2015 01 28: American Insurance Industry Adjusts to Earthquake Risk Caused by Fracking

2015 01 05: Could Class Action Frac Quake Lawsuits Doom Fracking? Is that why Big Oil tried to slow down science linking fracking to damaging earth quakes?

2015 06 29: Did Alberta Just Break a Fracking Earthquake World Record with 4.4 Temblor at Fox Creek? Sounds of Silence: The Crooked Lake Earthquakes

2015 06 09: New BC OGC Report: From August 2013 to October 2014 Fracking directly caused 193 earthquakes (11 felt on surface), 38 more caused by waste injection, in Montney basin area surrounding Dawson Creek and Ft St John

2014 11 28: 100,000 Netherlands Homes Harmed by Natural Gas Extraction, Over 700 private homeowners and 12 Groningen housing corporations suing Netherlands Petroleum Company (NAM)

2014 09 01: Alberta Energy Regulator still won’t admit the truth: Hydraulic fracturing directly causes earthquakes

2014 07 28: Investigative arm of Congress urges EPA to step up actions on fracking and frac fluid waste injection; EPA Program to Protect Drinking Water from Fracing “Needs Improvement”

2014 07 14: 7 Quakes Hit Oklahoma in Less Than a Day

2014 07 14: Keiser Report: Earthquakes caused by fracing, Interview with Tina Louise from Blackpool UK

2014 07 14: New Cornell Study: Because of fracing, Oklahoma now has three times more earthquakes than California; Number of potentially damaging earthquakes – magnitude 3.0 or larger – up more than 120 percent [Imagine what percentage up they’d be, if all quakes caused by fracking and or waste injection were studied!]

2014 04 17: International panel of geoscientists concluded pair of deadly earthquakes that struck Italian region of Emilia-Romagna in 2012 could have been triggered by petroleum extraction

2014 03 18: LA City Council Orders Investigation Into Possible Connection Between Fracking, Seismic Activity; Did fracing or related activities cause the Shamrock Shake?

2014 02 28: Los Angeles City Council Passes LA ‘Fracking’ Ban in 10 – 0 vote!

2014 02 19: Fracking by Chesapeake and Billiton Petroleum Blamed for ‘Thousands of Quakes’ and Damaging Homes in Arkansas Lawsuit

2014 02 03: Swarms of Earthquakes Shake Up Shale Gas Fields, Do tremors plaguing industry in Texas, Holland, and beyond offer a glimpse of BC’s future?

2014 01 22: Quake-Plagued Texans ‘Shake the Ground’ in Austin; What say the regulators? Suffer while we study.

2014 01 18: Netherlands: Friesland wants to be compensated for damages caused by drilling; Nearly $2 billion property damages in Groningen from gas drilling induced earthquakes

2014 01 07: USGS to make separate risk map for man-made quakes; National Research Council excludes 272 frac-caused quakes in BC’s Horn River Basin off global map

2014 01 03: Has the frac industry lost Texas? At earthquake town hall meeting of more than 800, Texans call for fracking to stop

2013 10 30: Major earthquake could cause $75B in damage, study by Insurance Bureau of Canada warns; major quake would bring insurance industry to its knees

2013 09 26: 2015: Italy’s supreme court clears L’Aquila earthquake scientists for good. 2014: Earthquake Scientists Exonerated. 2012: Jailed for Failure to Consider Specific and Relevant Studies “is Equivalent to The Death of Knowledge.” Italy judge says deadly L’Aquila quake was foreseeable, experts failed to accurately communicate risk to the public

2013 10 06: Seismologist from U of Texas Cliff Frohlich tells frac conference that frac’ing doesn’t cause earthquakes even though investigations prove that frac’ing does [Mirko van der Baan and Frank J. Calixto reference Frohlich works 10 times]

2013 10 03: Spain Suffers from Hundreds of Earthquakes Caused by Offshore Drilling; Largest is Magnitude 4.2; Citizens Complain of Cracks and Tremors Whipping Their Homes

2013 08 28: Arkansas homeowners settle fracking lawsuit, Frackers Sued for Causing Earthquakes, Five federal lawsuits mark the first attempt to link drilling and quakes

2013 08 19: Fracking Linked To 109 Earthquakes In Youngstown, Ohio

2013 08 08: Fears of quakes and flammable tap water hit Britain as fracking looms

2013 08 03: Fracking linked to earthquakes, study finds, raises new concern about earthquakes and fracking fluids

2013 08 03: Texas Lawsuit: Quakes caused by frack water disposal damaged homes, Two Alvarado homeowners are suing several energy companies saying they induced earthquakes that damaged their homes

2013 07 08: Earthquakes from onshore gas drilling threaten a disaster, warn residents of Dutch city, Residents of the Dutch city of Groningen are up in arms over onshore gas drilling that has triggered earthquakes, damaging homes and sending property prices crashing

2013 05 20: Groningen gas fields – the Dutch earthquake zone

2013 04 23: New Mexico Earthquakes Linked to Wastewater Injection

2013 03 31: Gas quakes anger Dutch farmers but relieve state coffers

2013 03 27: Parts of Low Country in Loppersum, the Netherlands, Are Now Quake Country; Pressure from 90s fracking may have caused Oklahoma’s biggest quake

2013 03 25: Quake Lawsuits Shake Up Shale Play Companies

2013 03 15: U.K. driller Cuadrilla halts fracking at Anna’s Road, Lancashire, over environmental concerns, including frac quakes

“My department is concerned Cuadrilla failed to recognize the significance of the casing deformation experienced in the earth tremor triggered by fracking operations on 1 April 2011,” said then-Energy Minister Charles Hendry in a letter to Browne dated May 11, 2012, recently released via a Freedom of Information request. He added that the “failure discloses weaknesses in Cuadrilla’s performance as a licensee, which need to be addressed.”

2013 03 04: Arkansas Families Blame Fracking for Destructive Quakes

2012 12 05: Scientists link Colo., Okla. temblors to drilling activities

2012 11 30: Cochrane resident Howard Hawkwood worries CAPP’s new fracking guidelines too weak, Alberta rancher says he’s felt many tremors on his property

2012 11 28: New voluntary CAPP guidelines to monitor, respond to earthquakes caused by fracking

2012 11 20: What’s with all the Fracking Earthquakes

2012 11 08: Alberta researchers to record ground vibrations to look for fracking quakes

2012 11 07: Geologists Find East Coast Quakes Travel Farther

2012 11 06: Seismic event in southern Alberta: could it be an earthquake

2012 10 22: Deadly quake linked to water extraction, Fault weakened by years of pumping: Study

2012 10 21: Spanish earthquake in Lorca ‘triggered by groundwater extraction’, A major earthquake in Spain that killed nine people and destroyed hundreds of homes was triggered by groundwater extraction, a scientific study has found

2012 10 21: Groundwater extraction triggered deadly Spain quake, Groundwater extraction from agriculture and industry that lowered a nearby aquifer helped spark a quake in Spain last year, a study showed

2012 10 02: Unusual Dallas Earthquakes Linked to Fracking, Expert Says

2012 09 20: Safety Rules for Fracking Disposal Wells Often Ignored, The growing number of wells used to dispose of wastewater from fracking are subject to lax oversight

2012 09 07: Earthquake threats won’t stall fracking in B.C., industry officials say

2012 09 07: Fracking Earthquakes Shake Canada

2012 09 06: Fracking caused many low-level earthquakes in B.C., probe finds

Quakes recorded by Natural Resources Canada ranged from 2.2 to 3.8 on the Richter scale…. “The investigation has concluded that the events observed within remote and isolated areas of the Horn River Basin between 2009 and 2011 were caused by fluid injection during hydraulic fracturing in proximity to pre-existing faults,” the commission said in its report. It began its probe after learning of several “low level seismic events” recorded by Natural Resources Canada near the development areas. … No such activity was recorded in the region before 2009, the report noted.

Investigation of Observed Seismicity in the Horn River Basin

2012 09 06: B.C. oil and gas regulator links fracking to earthquakes

2012 09 06: Ohio, The shaky state of fracking

2012 08 30: Questerre CEO Michael Binnion admits fracking causes “very small earthquakes”

2012 08 12: Fracking Earthquakes: Injection practice linked to scores of tremors

2012 08 12: Christchurch New Zealand declared a fracking-free zone

2012 04 11: Questions linger about impacts of deep well injections, hydraulic fracturing by oil industry

2012 08 07: Blackpool rocked: how fracking triggers quakes

2012 07 25: EARTHQUAKES Second of Two Parts: Okla. officials ignore advice about injecting into faults

2012 07 24: What’s Up With Drilling and Earthquakes?

2012 07 07: North Texas rocked by 11 earthquakes in 40 days

2012 07 05: EARTHQUAKES: Drillers face first class-action suit, Faulkner County, Ark, for triggered temblors

The suit says that the companies’ “ultrahazardous” actions have made residents fear for their safety and caused the cost of earthquake insurance to skyrocket. … Scientists are investigating whether other earthquakes in Colorado, Oklahoma and Texas are linked to drilling activities such as waste injection. Seismologists at the U.S. Geological Survey have suggested that some of those quakes, along with the Arkansas swarm, are part of a “remarkable” increase in the number of earthquakes in the middle of the country that is “almost certainly man-made” and likely linked to oil and gas operations (EnergyWire, March 29).

2012 04 17: Fracking for oil triggers manmade earthquakes, studies confirm

2012 04 06: Middle America Is Experiencing a Massive Increase in 3.0+ Earthquakes

2011 11 05: Fracking process causing earthquakes noticeable kilometres away

2011 11 02: Okla. quakes associated with fracking, Hydraulic fracturing may be in for a bumpy ride

2011 10 15: Drilling did cause ‘earthquake’

2011 09 29: B.C. probes possible fracking, earthquake link

2011 08 27: USGS scientist: ‘We’re only starting to learn’ about fracking, fluid injection, earthquakes

2011 08 23: Earthquakes and gas drilling, New Mexico

2011 07 26: Quakes Push Arkansas to Limit Gas-Waste Wells

2011 06 10: Frac Attack: Burning Water And Earthquakes

2011 06 09: Ark. couple files suit, blaming recent rash of earthquakes on companies’ injection wells

2011 05 22: Frack and Ruin: the rise of Hydraulic Fracturing; Inflammable tap water, cancer threats and earthquakes: probably coming soon, near you

2011 04 20: Shutdown of wells extended in Arkansas quake study

2011 03 11: Does Gas Fracking cause Earthquakes?

2010 04 10: Haydar Al-Shukri, director of the Arkansas Earthquake Center at the University of Arkansas, blames quakes on drilling

The U.S. Geological Survey reported seven quakes measuring 1.8 in magnitude or greater in the past three weeks. The epicenters of the quakes were at different depths – another indication that they are not fault-based and instead are caused by the drilling, Al-Shukri said. …

Al-Shukri doesn’t expect the earthquakes to be greater than 3.5 in magnitude.

2005 07 14: New Mexico Quakes shake Vermejo Park gas field — again

Some seismologists believe the coalbed methane drilling on Vermejo Park could be the cause of occasional earthquakes that shake the mineral-rich Ratón Basin — a theory the gas industry vehemently disputes.

2005 05 05: Coalbed methane drilling could be cause of quake

Many quakes in the region have been clustered around coalbed methane development, said Alan Sanford, New Mexico Tech emeritus professor of seismology. …“It is my understanding that they are injecting fluids into the ground which can generate earthquakes,” Aster said. Coalbed methane drilling on the Vermejo Park Ranch involves fracturing an underground coal seam to allow methane to escape to the surface. … “CBM development is like playing Russian roulette,”

2000 04 01: Seismicity in the Oil Field

Much of this article originally appeared in the Schlumberger Russian version of the Oilfield Review, Neftegasovoye Obozreniye 5, no.1 (Spring 2000): 4:15. Results in this article were based on data obtained by the local seismic network of Stock Joint Company “Tatneft.” The authors thanks I.A. Iskhakove, head of the TNGF seismic crew and K.M. Mirzoev, chief of the Tatarstan seismic survey, who provided the catalogue of seismice events and the produced and injected fluid volumes data. The support from “Tafneft” and the Russion Foundation for Basic Research (RFBR project #98-05-64547) is gratefully acknowledged.

The gas field was discovered in 1956 and production began in 1962. Over the next 14 years, roughly 600×106 m3 of water, or 106 ton per km2, were injected. …

Beginning in 1976, a series of large earthquakes was recorded. The first significant earthquake occurred on April 8, 1976 at a distance of 20 km [12 miles] from the Gazli gasfield boundary. The earthquake magnitude measured 6.8. Just 39 days later, on May 17, 1976, another severe earthquake occurred 27 km [17 miles] to the west of the first one. The magnitude of the second earthquake was 7.3.

Eight years later, on March 20, 1984, a third earthquake occurred 15 km [9miles] to the west of the second earthquake, with a magnitude of 7.2.Aftershocks occurred in a volume surrounding the three hypocentres. These earthquakes are the strongest of all the known earthquakes in the plain of Central Asia.

There was no clear relationship between the location of the earthquake hypocenters and any previously known active tectonic structures.

Closer investigation showed that the earthquakes had created new faults.

… In all these cases, the result of human interference was to change the state of stress in the surrounding volume of earth. If the stress change is big enough, it can cause an earthquake, either by fracturing the rock mass—in the case of mining or underground explosions—or by causing rock to slip along existing zones of weakness.

The situation in regions of hydrocarbon recovery is not always well understood: in some places, extraction of fluid induces seismicity; in others, injection induces seismicity.

Even minor actions can trigger strong seismicity.

The amassed data indicate that the Gazli earthquakes were triggered by the exploitation of the gas field. …

In regions of high tectonic potential energy, hydrocarbon production can cause severe increases in seismic activity and trigger strong earthquakes, as in Gazli, Uzbekistan.

In regions of lower tectonic stress, earthquakes of that magnitude are less likely, but relatively weak earthquakes could occur and damage surface structures.

1971 04 03: Ground Rupture in the Baldwin Hills

Experience in the Baldwin Hills suggests that, although fluid injection operations may be carried out for beneficial purposes, the effects of such injection on the geologic fabric can be serious and far-reaching.

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