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This article is or was the subject of a Wiki Education Foundation-supported course assignment. Further details are available on the course page. Student editor(s): Evanwilson95, Clo234, Sdhamilton, Parkerjones3. Peer reviewers: Imanrahul, LaniHack, Keyangsun, Josejimenez17.
Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT ( talk) 00:28, 17 January 2022 (UTC)
Don't know a lot about this subject, but I think it's important enough to have an article, and have cobbled together a bit of info from the web about it. If anyone can provide specific examples where induced seismicity has occurred, that would improve the article greatly! -- Lancevortex 13:17, 25 Sep 2004 (UTC)
Agreed, this is mighty sparse. Anyone with time on their hands should be able to flesh it out though: http://www.nyx.net/~dcypser/induceq/induceq.bib.html
I readin some sites that geothermal energy plants can produce, this induced seismicity. Agre22 ( talk) 03:31, 15 March 2009 (UTC)agre22
WTH is the protection of the preamble about "low magnitude"? And how are we supposed to edit such an article? 212.188.109.7 ( talk) 22:06, 26 March 2009 (UTC)
I did part of it aggressively, removing the citation-needed "and in many cases, human activity is merely the trigger for an earthquake that would have occurred naturally in any case". I suspect the reason it was originally included was because early observation of the phenomenon was in highly monitored fault-line fields, which are now confirmed to be highly responsive even to tidal forces (see recent news articles). Early geothermal (steam-drilling) projects were all in easy-access areas such as the Geysers in California and of course Iceland, which also meant areas of naturally high seismic activity.
This is not the same thing, however, as saying that induced earthquakes "would have occurred naturally in any case". No reputable literature makes that claim. For one thing, even where induced earthquakes occur along fault lines known for that magnitude of earthquake, the frequency of low-level seismic activity is often much greater than it was originally.
On the other hand, nearly all of the seismically-induced earthquakes I have heard about are under Richter 3 magnitude, mostly close to or under 1, so for now I leave "low magnitude" intact. I supported it in the new section "Geothermal energy". I leave it for someone else to confirm or reject that claim overall.
I hope all the references work now. (I am still awkward with wiki-links.) For a b c d Dyer, B. & Schanz, U. et al. (2008) (currently ref 12), the links are http://www.seismo.ethz.ch/products/publications/pdf/earthquake2007.pdf and http://dx.doi.org/dx.doi.org/10.1190/1.2954024, but I can't get it to do that. - Tenebris
It needs to be added that the research that produced the figures for this table is inconclusive (certainly after reading the abstract of the Cerro Prieto one). In fact, should this table be included at all? It seems to set-in-stone something that isn't certain. Thanks, TheJoff ( talk) 13:47, 14 November 2011 (UTC)
Just thought I'd add a link to some info about the induced earthquakes near blackpool. Includes this quote from the British Geological Survey,
It is well known that injection of water or other fluids during oil extraction and geothermal engineering, such as shale gas, processes can result in earthquake activity. Typically, the earthquakes are too small to be felt; however, there are a number of examples of larger earthquakes occurring.
EdwardLane ( talk) 10:09, 16 November 2011 (UTC)
Hi,
I'd like to add some text about a recent U.S. National Research Council report on Induced Seismicity. Not quite sure where in the article this should go, or if the first paragraph is needed.
Any feedback would be welcome. Best wishes, Earlgrey101 ( talk) 15:39, 24 July 2012 (UTC)
Hi,
Could we also add the Mohr-Coulomb failure criterion for faults? Most seismicity seem to be connected to this criterion due to effective stress going down as a result of the increase in pore pressure.
R — Preceding unsigned comment added by 132.177.83.155 ( talk) 19:45, 5 May 2013 (UTC)
Nearly all the dates listed in the subsection on earthquakes and wells are recent - 2009 and newer, this may mislead readers into thinking this is a newly discovered phenomonom. The link between injection wells and earthquakes has been known about for decades. The examples are also local to Oklahoma, which is not the only location such quakes have been seen to occur. That leads me to think the section is of fairly subjective content and could benefit from being changed to a more objective stance (read as: one state does not a world create, nor do a single individuals experiences cover the entire breadth of human knowlegdge - put some proper research into the subject because what's there now will lead people to wrong conclusions). 174.29.85.161 ( talk) 08:37, 27 September 2016 (UTC)
Hello, we are a project group for UC Berkeley working on a Wikipedia editing project and we would like to add a section to this article about induced seismicity due to carbon capture and storage.
We would like to add two sentences to the end of the lead section as follows:
Induced seismicity can also be caused by the injection of carbon dioxide as the storage step of carbon capture and storage, which aims to sequester carbon dioxide captured from fossil fuel production or other sources in earth’s crust as a means of climate change mitigation. This effect has been observed in Oklahoma and Saskatchewan [9]. Though safe practices and existing technologies can be utilized to reduce the risk of induced seismicity due to injection of carbon dioxide, the risk is still significant if the storage is large in scale. The consequences of the induced seismicity could disrupt preexisting faults in the Earth’s crust as well as compromise the seal integrity of the storage locations [10].
Sources: [9] http://www.sciencedirect.com/science/article/pii/S1674775516301196 “Injection of large volumes of carbon dioxide (CO2) for the purposes of greenhouse-gas emissions reduction has the potential to induce earthquakes. “ [10] http://www.pnas.org/content/109/26/10164.short “Earthquake triggering and large-scale geologic storage of carbon dioxide”
Other proposed changes to this article we would like to make are:
Other plans and other sources: Create a section for induced seismicity due to CCS Make a comparison of risks associated with natural gas storage/hydraulic fracturing/ wastewater injection and CO2 sequestration (use examples of Castor gas project in Spain or induced seismicity in Oklahoma due to wastewater injections) Describe the importance of understanding induced seismicity due to storing CO2 because the volumes of fluids injected in the case of CCS largely exceed volumes associated with waste water injection (see Figure 1 Verdon, J.P. (2014), Significance for secure CO2 storage of earthquakes induced by fluid injection, 2014, Environmental Research Letters, Vol. 9, doi:10.1088/1748-9326/9/6/064022.) Describe Mohr-Coulomb failure criteria and explain how underground injection can lead to an increase in normal stress, shear stress or pore fluid pressure changes leading to failure on an existing fault plane. Verdon, J.P. and Stork, A.L. (2016), Carbon capture and storage, geomechanics and induced seismicity activity. Journal of Rock Mechanics and Geotechnical Engineering. Vol. 8, Pages 928-935. http://doi.org/10.1016/j.jrmge.2016.06.004 Davis, S.D. and Frohlich, C. (1993), Did (or will) fluid injection cause earthquakes? - criteria for a rational assessment. Seismological Research Letters, Vol. 64, No.3-4., https://scits.stanford.edu/sites/default/files/207.full_.pdf Riffault, J., Dempsey, D., Archer, R., Kelkar, S. and Karra, S. (2011), Understanding Poroelastic Stressing and Induced Seismicity with a Stochastic/Deterministic Model: an Application to an EGS Stimulation at Paralana, South Australia, 2011. 41st Workshop on Geothermal Reservoir Engineering, Stanford University. https://pangea.stanford.edu/ERE/db/GeoConf/papers/SGW/2016/Riffault.pdf Monitoring techniques seismic monitoring arrays (Verdon, J.P. and Stork, A.L. (2016), Carbon capture and storage, geomechanics and induced seismicity activity. Journal of Rock Mechanics and Geotechnical Engineering. Vol. 8, Pages 928-935. http://doi.org/10.1016/j.jrmge.2016.06.004) CO2 plume tracking in real time
Look more closely at this source: http://ieaghg.org/docs/General_Docs/Reports/2013-09.pdf Induced Seismicity and its implications for CO2 storage risks, 2013, IEA Environmental Projects Ltd.
Sdhamilton ( talk) 18:05, 21 April 2017 (UTC)
CBE195 - Wikipedia Edit Peer Review:
From the proposed plans, a lot of the edits remain to be drafted. I would suggest going into more detail about the two cases mentioned: Induced Seismicity in Oklahoma and Saskatchewan, including data and correlations that connect the storage projects in these places to the seismic activities observed, and perhaps give background on the geological environment of these two places to explain why Oklahoma and Saskatchewan are more susceptible to induced seismicity in comparison to other storage project (e.g. Sleipner CO2 storage in Norway). I see in the proposed sections a lot of references to sources that talk about the mechanisms of induced seismicity; I'd also suggest maybe looking more into social and economic implications as well. how are people in Oklahoma and Saskatchewan affected by induced seismicity? Is property insurance higher in areas near natural gas and CO2 storage or high hydraulic fracking activity?
Keyangsun ( talk) 17:04, 3 May 2017 (UTC)
In my experience, the PROD produces results because it has a time limit. Other tags can lay fallow for years. What doesn't get done this week never gets done. That's my rationale. Rhadow ( talk) 12:12, 5 September 2017 (UTC)
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I added more content to the mining section. Any advice/feedback would be appreciated. Djachambers ( talk) 16:45, 29 May 2019 (UTC)
This article is rated C-class on Wikipedia's
content assessment scale. It is of interest to the following WikiProjects: | |||||||||||||||||||||
|
This article is or was the subject of a Wiki Education Foundation-supported course assignment. Further details are available on the course page. Student editor(s): Evanwilson95, Clo234, Sdhamilton, Parkerjones3. Peer reviewers: Imanrahul, LaniHack, Keyangsun, Josejimenez17.
Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT ( talk) 00:28, 17 January 2022 (UTC)
Don't know a lot about this subject, but I think it's important enough to have an article, and have cobbled together a bit of info from the web about it. If anyone can provide specific examples where induced seismicity has occurred, that would improve the article greatly! -- Lancevortex 13:17, 25 Sep 2004 (UTC)
Agreed, this is mighty sparse. Anyone with time on their hands should be able to flesh it out though: http://www.nyx.net/~dcypser/induceq/induceq.bib.html
I readin some sites that geothermal energy plants can produce, this induced seismicity. Agre22 ( talk) 03:31, 15 March 2009 (UTC)agre22
WTH is the protection of the preamble about "low magnitude"? And how are we supposed to edit such an article? 212.188.109.7 ( talk) 22:06, 26 March 2009 (UTC)
I did part of it aggressively, removing the citation-needed "and in many cases, human activity is merely the trigger for an earthquake that would have occurred naturally in any case". I suspect the reason it was originally included was because early observation of the phenomenon was in highly monitored fault-line fields, which are now confirmed to be highly responsive even to tidal forces (see recent news articles). Early geothermal (steam-drilling) projects were all in easy-access areas such as the Geysers in California and of course Iceland, which also meant areas of naturally high seismic activity.
This is not the same thing, however, as saying that induced earthquakes "would have occurred naturally in any case". No reputable literature makes that claim. For one thing, even where induced earthquakes occur along fault lines known for that magnitude of earthquake, the frequency of low-level seismic activity is often much greater than it was originally.
On the other hand, nearly all of the seismically-induced earthquakes I have heard about are under Richter 3 magnitude, mostly close to or under 1, so for now I leave "low magnitude" intact. I supported it in the new section "Geothermal energy". I leave it for someone else to confirm or reject that claim overall.
I hope all the references work now. (I am still awkward with wiki-links.) For a b c d Dyer, B. & Schanz, U. et al. (2008) (currently ref 12), the links are http://www.seismo.ethz.ch/products/publications/pdf/earthquake2007.pdf and http://dx.doi.org/dx.doi.org/10.1190/1.2954024, but I can't get it to do that. - Tenebris
It needs to be added that the research that produced the figures for this table is inconclusive (certainly after reading the abstract of the Cerro Prieto one). In fact, should this table be included at all? It seems to set-in-stone something that isn't certain. Thanks, TheJoff ( talk) 13:47, 14 November 2011 (UTC)
Just thought I'd add a link to some info about the induced earthquakes near blackpool. Includes this quote from the British Geological Survey,
It is well known that injection of water or other fluids during oil extraction and geothermal engineering, such as shale gas, processes can result in earthquake activity. Typically, the earthquakes are too small to be felt; however, there are a number of examples of larger earthquakes occurring.
EdwardLane ( talk) 10:09, 16 November 2011 (UTC)
Hi,
I'd like to add some text about a recent U.S. National Research Council report on Induced Seismicity. Not quite sure where in the article this should go, or if the first paragraph is needed.
Any feedback would be welcome. Best wishes, Earlgrey101 ( talk) 15:39, 24 July 2012 (UTC)
Hi,
Could we also add the Mohr-Coulomb failure criterion for faults? Most seismicity seem to be connected to this criterion due to effective stress going down as a result of the increase in pore pressure.
R — Preceding unsigned comment added by 132.177.83.155 ( talk) 19:45, 5 May 2013 (UTC)
Nearly all the dates listed in the subsection on earthquakes and wells are recent - 2009 and newer, this may mislead readers into thinking this is a newly discovered phenomonom. The link between injection wells and earthquakes has been known about for decades. The examples are also local to Oklahoma, which is not the only location such quakes have been seen to occur. That leads me to think the section is of fairly subjective content and could benefit from being changed to a more objective stance (read as: one state does not a world create, nor do a single individuals experiences cover the entire breadth of human knowlegdge - put some proper research into the subject because what's there now will lead people to wrong conclusions). 174.29.85.161 ( talk) 08:37, 27 September 2016 (UTC)
Hello, we are a project group for UC Berkeley working on a Wikipedia editing project and we would like to add a section to this article about induced seismicity due to carbon capture and storage.
We would like to add two sentences to the end of the lead section as follows:
Induced seismicity can also be caused by the injection of carbon dioxide as the storage step of carbon capture and storage, which aims to sequester carbon dioxide captured from fossil fuel production or other sources in earth’s crust as a means of climate change mitigation. This effect has been observed in Oklahoma and Saskatchewan [9]. Though safe practices and existing technologies can be utilized to reduce the risk of induced seismicity due to injection of carbon dioxide, the risk is still significant if the storage is large in scale. The consequences of the induced seismicity could disrupt preexisting faults in the Earth’s crust as well as compromise the seal integrity of the storage locations [10].
Sources: [9] http://www.sciencedirect.com/science/article/pii/S1674775516301196 “Injection of large volumes of carbon dioxide (CO2) for the purposes of greenhouse-gas emissions reduction has the potential to induce earthquakes. “ [10] http://www.pnas.org/content/109/26/10164.short “Earthquake triggering and large-scale geologic storage of carbon dioxide”
Other proposed changes to this article we would like to make are:
Other plans and other sources: Create a section for induced seismicity due to CCS Make a comparison of risks associated with natural gas storage/hydraulic fracturing/ wastewater injection and CO2 sequestration (use examples of Castor gas project in Spain or induced seismicity in Oklahoma due to wastewater injections) Describe the importance of understanding induced seismicity due to storing CO2 because the volumes of fluids injected in the case of CCS largely exceed volumes associated with waste water injection (see Figure 1 Verdon, J.P. (2014), Significance for secure CO2 storage of earthquakes induced by fluid injection, 2014, Environmental Research Letters, Vol. 9, doi:10.1088/1748-9326/9/6/064022.) Describe Mohr-Coulomb failure criteria and explain how underground injection can lead to an increase in normal stress, shear stress or pore fluid pressure changes leading to failure on an existing fault plane. Verdon, J.P. and Stork, A.L. (2016), Carbon capture and storage, geomechanics and induced seismicity activity. Journal of Rock Mechanics and Geotechnical Engineering. Vol. 8, Pages 928-935. http://doi.org/10.1016/j.jrmge.2016.06.004 Davis, S.D. and Frohlich, C. (1993), Did (or will) fluid injection cause earthquakes? - criteria for a rational assessment. Seismological Research Letters, Vol. 64, No.3-4., https://scits.stanford.edu/sites/default/files/207.full_.pdf Riffault, J., Dempsey, D., Archer, R., Kelkar, S. and Karra, S. (2011), Understanding Poroelastic Stressing and Induced Seismicity with a Stochastic/Deterministic Model: an Application to an EGS Stimulation at Paralana, South Australia, 2011. 41st Workshop on Geothermal Reservoir Engineering, Stanford University. https://pangea.stanford.edu/ERE/db/GeoConf/papers/SGW/2016/Riffault.pdf Monitoring techniques seismic monitoring arrays (Verdon, J.P. and Stork, A.L. (2016), Carbon capture and storage, geomechanics and induced seismicity activity. Journal of Rock Mechanics and Geotechnical Engineering. Vol. 8, Pages 928-935. http://doi.org/10.1016/j.jrmge.2016.06.004) CO2 plume tracking in real time
Look more closely at this source: http://ieaghg.org/docs/General_Docs/Reports/2013-09.pdf Induced Seismicity and its implications for CO2 storage risks, 2013, IEA Environmental Projects Ltd.
Sdhamilton ( talk) 18:05, 21 April 2017 (UTC)
CBE195 - Wikipedia Edit Peer Review:
From the proposed plans, a lot of the edits remain to be drafted. I would suggest going into more detail about the two cases mentioned: Induced Seismicity in Oklahoma and Saskatchewan, including data and correlations that connect the storage projects in these places to the seismic activities observed, and perhaps give background on the geological environment of these two places to explain why Oklahoma and Saskatchewan are more susceptible to induced seismicity in comparison to other storage project (e.g. Sleipner CO2 storage in Norway). I see in the proposed sections a lot of references to sources that talk about the mechanisms of induced seismicity; I'd also suggest maybe looking more into social and economic implications as well. how are people in Oklahoma and Saskatchewan affected by induced seismicity? Is property insurance higher in areas near natural gas and CO2 storage or high hydraulic fracking activity?
Keyangsun ( talk) 17:04, 3 May 2017 (UTC)
In my experience, the PROD produces results because it has a time limit. Other tags can lay fallow for years. What doesn't get done this week never gets done. That's my rationale. Rhadow ( talk) 12:12, 5 September 2017 (UTC)
Hello fellow Wikipedians,
I have just modified one external link on Induced seismicity. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.
This message was posted before February 2018.
After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than
regular verification using the archive tool instructions below. Editors
have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the
RfC before doing mass systematic removals. This message is updated dynamically through the template {{
source check}}
(last update: 18 January 2022).
Cheers.— InternetArchiveBot ( Report bug) 09:11, 23 January 2018 (UTC)
I added more content to the mining section. Any advice/feedback would be appreciated. Djachambers ( talk) 16:45, 29 May 2019 (UTC)