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6 research outcomes, page 1 of 1
  • publication . Article . 2021
    Open Access English
    Authors:
    Nicolas Wynants-Morel; Louis De Barros; Frédéric Cappa; Frédéric Cappa;
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: ANR | HYDROSEIS (ANR-13-JS06-0004)

    International audience; Fluid pressure perturbations in subsurface rocks affect the fault stability and can induce both seismicity and aseismic slip. Nonetheless, observations show that the partitioning between aseismic and seismic fault slip during fluid injection may ...

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  • publication . Article . 2019
    Open Access
    Authors:
    Louis De Barros; Frédéric Cappa; Yves Guglielmi; Laure Duboeuf; Jean-Robert Grasso;
    Persistent Identifiers
    Publisher: Springer Science and Business Media LLC
    Project: EC | EPOS IP (676564), ANR | HYDROSEIS (ANR-13-JS06-0004), EC | SERA (730900)

    International audience; The ability to predict the magnitude of an earthquake caused by deep fluid injections is an important factor for assessing the safety of the reservoir storage and the seismic hazard. Here, we propose a new approach to evaluate the seismic energy ...

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  • publication . Article . 2018
    Open Access English
    Authors:
    Louis De Barros; Yves Guglielmi; Diane Rivet; Frédéric Cappa; Laure Duboeuf;
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: ANR | HYDROSEIS (ANR-13-JS06-0004)

    Author(s): De Barros, L; Guglielmi, Y; Rivet, D; Cappa, F; Duboeuf, L | Abstract: © 2018 Academie des sciences Seismicity induced by fluid perturbations became an important societal concern since felt earthquakes (Mw up to 6) occurred after anthropogenic activities. In ...

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  • publication . Article . 2021
    Open Access English
    Authors:
    Laure Duboeuf; Louis De Barros; Maria Kakurina; Yves Guglielmi; Frédéric Cappa; Benoît Valley;
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: ANR | HYDROSEIS (ANR-13-JS06-0004)

    SUMMARY Fluid injections can trigger seismicity even on faults that are not optimally oriented for reactivation, suggesting either sufficiently large fluid pressure or local stress perturbations. Understanding how stress field may be perturbed during fluid injections is...

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  • publication . Article . 2019
    Open Access
    Authors:
    Frédéric Cappa; Marco M. Scuderi; Cristiano Collettini; Yves Guglielmi; Jean Philippe Avouac;
    Persistent Identifiers
    Publisher: American Association for the Advancement of Science (AAAS)
    Project: EC | FEAT (656676), ANR | HYDROSEIS (ANR-13-JS06-0004), EC | GLASS (259256)

    Faults can slip seismically or aseismically depending on their hydromechanical properties, which can be measured in the laboratory. Here, we demonstrate that fault slip induced by fluid injection in a natural fault at the decametric scale is quantitatively consistent wi...

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  • publication . Article . 2017
    Open Access
    Authors:
    Martin Galis; Jean-Paul Ampuero; P. Martin Mai; Frédéric Cappa;
    Persistent Identifiers
    Publisher: eScholarship, University of California
    Project: ANR | HYDROSEIS (ANR-13-JS06-0004), NSF | CAREER: Integrating earth... (1151926)

    Our theoretical model of rupture arrest indicates that most of the injection-induced earthquakes have been self-arrested.

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6 research outcomes, page 1 of 1