Results 11 to 20 of about 3,580,819 (240)

Static behaviour of induced seismicity [PDF]

open access: yesNonlinear Processes in Geophysics, 2016
The standard paradigm to describe seismicity induced by fluid injection is to apply non-linear diffusion dynamics in a poroelastic medium. I show that the spatio-temporal behaviour and rate evolution of induced seismicity can, instead, be expressed by ...
A. Mignan
doaj   +3 more sources

Induced seismicity in geologic carbon storage [PDF]

open access: yesSolid Earth, 2019
Geologic carbon storage, as well as other geo-energy applications, such as geothermal energy, seasonal natural gas storage and subsurface energy storage imply fluid injection and/or extraction that causes changes in rock stress field and may induce ...
V. Vilarrasa   +7 more
doaj   +4 more sources

Testing Hypotheses for Geological Controls on Hydraulic-Fracturing-Induced Seismicity in the Montney Formation, Canada

open access: yesEnergies, 2023
Hydraulic fracturing (HF) can trigger induced seismicity, but documented occurrences tend to be localized compared with the regional extent of industry operations.
Paulina Wozniakowska, David W. Eaton
doaj   +1 more source

Identification of the ground movements caused by mining-induced seismicity with the satellite interferometry [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2020
The assessment of the impact of mining-induced seismicity on the natural environment and infrastructure is often limited to the analysis of terrain surface vibrations.
R. Hejmanowski   +3 more
doaj   +1 more source

Evolution of Interior and Exterior Bearing Structures of the Deep-Soft-Rock Roadway: From Theory to Field Test in the Pingdingshan Mining Area

open access: yesEnergies, 2020
Pingdingshan mining area is one of the typical deep mining areas in China, and most of the mines in this area are troubled by the difficulties of the deep-soft-rock roadway support.
Qingxian Huang   +4 more
doaj   +1 more source

A novel approach to assessing nuisance risk from seismicity induced by UK shale gas development, with implications for future policy design [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2020
We propose a novel framework for assessing the risk associated with seismicity induced by hydraulic fracturing, which has been a notable source of recent public concern. The framework combines statistical forecast models for injection-induced seismicity,
G. Cremen, M. J. Werner
doaj   +1 more source

Movers and Shakers: Stock Market Response to Induced Seismicity in Oil and Gas Business

open access: yesEnergies, 2021
Investors increasingly need to account for concerns about non-financial performance and to consider the environmental impact of fossil fuel investment. We analyze how financial investors appreciate induced seismicity in oil and gas fields in the US and ...
Matthijs Jan Kallen, Bert Scholtens
doaj   +1 more source

Global physics-based database of injection-induced seismicity [PDF]

open access: yesEarth System Science Data, 2023
Fluid injection into geological formations for energy resource development frequently induces (micro)seismicity. Moderate- to large-magnitude induced earthquakes may cause injuries and/or economic loss, with the consequence of jeopardizing the operation ...
I. R. Kivi   +18 more
doaj   +1 more source

Fluid-induced seismicity: comparison of rate- and state- and critical pressure theory

open access: yesGeothermal Energy, 2017
Induced seismicity as generated by the injection of fluids in a homogeneous, permeable medium with faults with variable proximity to rupture conditions is simulated using the rate- and state-dependent frictional fault theory (RST) of Dieterich (J Geophys
Friedemann Wenzel
doaj   +1 more source

A physics-informed optimization workflow to manage injection while constraining induced seismicity: The Oklahoma case

open access: yesFrontiers in Earth Science, 2022
A newly developed modelling framework is presented which specifically focusses on the central Oklahoma case and the high-volume injection of wastewater, which led to a surge of induced seismicity.
Thibault Candela   +3 more
doaj   +1 more source

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