Results 31 to 40 of about 33,912 (323)
Post-injection normal closure of fractures as a mechanism for induced seismicity [PDF]
, 2017 Understanding the controlling mechanisms underlying injection-induced seismicity is important for optimizing reservoir productivity and addressing seismicity-related concerns related to hydraulic stimulation in Enhanced Geothermal Systems.
E. Keilegavlen +5 more
core +2 more sources
Fault reactivation by fluid injection: Controls from stress state and injection rate [PDF]
, 2018 We studied the influence of stress state and fluid injection rate on the reactivation of faults. We conducted experiments on a saw-cut Westerly granite sample under triaxial stress conditions.
Brantut, Nicolas +2 more
core +2 more sources
Short-term forecasting of M max during hydraulic fracturing
Scientific Reports, 2022 Previous studies of injection-induced earthquake sequences have shown that the maximum magnitude (M max ) of injection-induced seismicity increases with the net injected volume (V); however, different proposed seismic-hazard paradigms predict ...
Ziyan Li, David Eaton, Jörn Davidsen
doaj +1 more source
Geophysical Research Letters, 2018 Induced seismicity models that do not account for the effects of flow boundary conditions and uncertainty in initial stresses on the seismicity rate fail to predict the seismicity observed in real‐world injection sites.
S. M. Hosseini +3 more
doaj +1 more source
Seismic Response to Injection Well Stimulation in a High-Temperature, High-Permeability Reservoir [PDF]
, 2019 Fluid injection into the Earth's crust can induce seismic events that cause damage to local infrastructure but also offer valuable insight into seismogenesis.
Chet Hopp +9 more
core +2 more sources
Source and dynamics of a volcanic caldera unrest : Campi Flegrei, 1983–84 [PDF]
, 2017 Acknowledgements We thank Tiziana Vanorio, Antonella Amoruso, Luca Crescentini, Nicholas Rawlinson, Yasuko Takei, and David Cornwell for the valuable suggestions regarding the methodology and interpretation.
Castellano, Mario +7 more
core +1 more source
Is Earthquake Triggering Driven by Small Earthquakes? [PDF]
, 2002 Using a catalog of seismicity for Southern California, we measure how the number of triggered earthquakes increases with the earthquake magnitude. The trade-off between this relation and the distribution of earthquake magnitudes controls the relative ...
Helmstetter, Agnes
core +4 more sources
Induced Seismicity Completeness Analysis for Improved Data Mining
Frontiers in Earth Science, 2021 The study of induced seismicity at sites of fluid injection is paramount to assess the seismic response of the earth’s crust and to mitigate the potential seismic risk. However statistical analysis is limited to events above the completeness magnitude mc,
Arnaud Mignan, Arnaud Mignan
doaj +1 more source
Sensitivity to lunar cycles prior to the 2007 eruption of Ruapehu volcano [PDF]
, 2017 A long-standing question in Earth Science is the extent to which seismic and volcanic activity can be regulated by tidal stresses, a repeatable and predictable external excitation induced by the Moon-Sun gravitational force.
Caudron, Corentin +2 more
core +2 more sources
Soil Fatigue from Induced Seismicity
Advances in Civil Engineering, 2020 Induced seismicity and the effects on civil engineering systems are not completely understood and infrequently studied. One specific area that is not well known is soil fatigue which includes factors such as understanding the natural conditions of the ...
Merissa L. Zuzulock +2 more
doaj +1 more source