Zobrazeno 1 - 10
of 11
pro vyhledávání: '"S. J. Oates"'
Autor:
S. J. Oates, Stephen Bourne
Publikováno v:
Journal of Geophysical Research: Solid Earth. 125
Geological faults may produce earthquakes under the increased stresses associated with hydrocarbon recovery, geothermal extraction, CO2 storage. The associated risks depend on the frequency and mag...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::197178466822de352d8befdb3bac0ba6
https://doi.org/10.1029/2020jb020013
https://doi.org/10.1029/2020jb020013
Autor:
T. Storck, Stephen Bourne, Benjamin Edwards, P. Omidi, Russell A. Green, Julian J. Bommer, Adrian Rodriguez-Marek, S. J. Oates, G. de Lange, Pauline P. Kruiver, Brett W. Maurer, Peter J. Stafford, J. van Elk
Publikováno v:
Journal of Geotechnical and Geoenvironmental Engineering. 146
The operator of the Groningen gas field is leading an effort to quantify the seismic hazard and risk of the region due to induced earthquakes, including overseeing one of the most comprehensive liquefaction hazard studies performed globally to date.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d98e739c8cd7548c4a84a0315d96218
https://doi.org/10.1061/(asce)gt.1943-5606.0002286
https://doi.org/10.1061/(asce)gt.1943-5606.0002286
Publikováno v:
Geophysical Journal International. 213:1693-1700
SUMMARYInduced seismicity typically arises from the progressive activation of recently inactive geological faults by anthropogenic activity. Faults are mechanically and geometrically heterogeneous, so their extremes of stress and strength govern the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96e6cec835140994198ac4aa6198c33b
https://doi.org/10.1093/gji/ggy084
https://doi.org/10.1093/gji/ggy084
Autor:
Julian J. Bommer, Benjamin Edwards, E. van Dedem, S. J. Oates, J. van Elk, B. Zurek, Peter J. Stafford, B. deMartin
We present simulations performed for the development of a ground motion model for induced earthquakes in the Groningen gas field. The largest recorded event, with M3.5, occurred in 2012 and, more recently, a M3.4 event in 2018 led to recorded ground
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a74e4d447d1f542c9a8efefff298d3a4
http://hdl.handle.net/10044/1/74058
http://hdl.handle.net/10044/1/74058
Publikováno v:
Journal of Geophysical Research: Solid Earth. 119:8991-9015
A seismological model is developed for earthquakes induced by subsurface reservoir volume changes. The approach is based on the work of Kostrov (1974) and McGarr (1976) linking total strain to the summed seismic moment in an earthquake catalog. We re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c24b3a5798304d045676871210d1cc83
https://doi.org/10.1002/2014jb011663
https://doi.org/10.1002/2014jb011663
Autor:
S. J. Oates, Stephen Bourne
Publikováno v:
Journal of Geophysical Research: Solid Earth. 122:10-10,320
Measurements of the strains and earthquakes induced by fluid extraction from a subsurface reservoir reveal a transient, exponential-like increase in seismicity relative to the volume of fluids extracted. If the frictional strength of these re-activat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40692242f1451b64c53cc020f9baa1df
https://doi.org/10.1002/2017jb014356
https://doi.org/10.1002/2017jb014356
Publikováno v:
GEOPHYSICS. 72:D61-D67
Effective-medium theories can be used to predict reflection coefficients of an interface between an unfractured layer overlying a fractured half-space. In 2D and 3D computer simulations, we analyze wavefields that are emitted by an explosion line or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2766975316b01906f380804c21ea74da
https://doi.org/10.1190/1.2732690
https://doi.org/10.1190/1.2732690
A Monte Carlo approach to probabilistic seismic‐hazard analysis is developed for a case of induced seismicity associated with a compacting gas reservoir. The geomechanical foundation for the method is the work of Kostrov (1974) and McGarr (1976) li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5060e568506c659dedf97ce728f7ed1
http://hdl.handle.net/10044/1/56262
http://hdl.handle.net/10044/1/56262
Autor:
S. Grandi, S. J. Oates
Publikováno v:
71st EAGE Conference and Exhibition incorporating SPE EUROPEC 2009.
We present an application of Schuster’s Interferometric Imaging technique – in essence, a migration of cross-correlated seismic data – to the microseismic location problem. In classical earthquake seismology, events are located by inverting arr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::496fc76e5c0ffffe13c46152b6077214
https://doi.org/10.3997/2214-4609.201400497
https://doi.org/10.3997/2214-4609.201400497
Publikováno v:
68th EAGE Conference and Exhibition incorporating SPE EUROPEC 2006.
Three different types of areal reservoir monitoring data have been acquired over a compacting reservoir in Oman: (i) microseismic, (ii) GPS, and (iii) InSAR. The aim of this project is to demonstrate the value of these data for reservoir management.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb8728c2b49c03bf770d67c606c62ffa
https://doi.org/10.3997/2214-4609.201402272
https://doi.org/10.3997/2214-4609.201402272