Exploració per autor "De Simone, Silvia"
Ara es mostren els items 1-8 de 8
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Analytical solution to assess the induced seismicity potential of faults in pressurized and depleted reservoirs
Wu, Haiqing; Vilarrasa Riaño, Víctor; De Simone, Silvia; Saaltink, Maarten Willem; Parisio, Francesco (2021-01)
Article
Accés obertDisplaced faults crossing the reservoir could significantly increase the induced earthquake frequency in geo-energy projects. Understanding and predicting the stress variation in such cases is essential to minimize the ... -
Deep enclosures versus pumping to reduce settlements during shaft excavations
Pujades Garnes, Estanislao; Vázquez Suñé, Enric; Carrera Ramírez, Jesús; Vilarrasa Riaño, Víctor; De Simone, Silvia; Jurado Elices, Anna; Ledesma Villalba, Alberto; Ramos Schneider, Gonzalo; Lloret Morancho, Antonio (2014-02-04)
Article
Accés restringit per política de l'editorialDeep excavations in aquifers may be constructed by combining pumping with the cut and cover method. The enclosures are often deepened more than structurally needed, in order to diminish the risk of heave or fluidisation ... -
Geomechanical response of fractured reservoirs
Zareidarmiyan, Ahmad; Salaridad, Hossein; Vilarrasa Riaño, Víctor; De Simone, Silvia; Olivella Pastallé, Sebastià (2018-12)
Article
Accés obertGeologic carbon storage will most likely be feasible only if carbon dioxide (CO2) is utilized for improved oil recovery (IOR). The majority of carbonate reservoirs that bear hydrocarbons are fractured. Thus, the geomechanical ... -
Induced seismicity in enhanced geothermal systems : assessment of thermo-hydro-mechanical effects
De Simone, Silvia (Universitat Politècnica de Catalunya, 2017-03-29)
Tesi
Accés obertMicro-seismicity, and especially felt seismicity, induced by Enhanced Geothermal Systems (EGS) operations is a matter of scientific interest, not only because of the related risks and concerns, but also because the ... -
Multiple induced seismicity mechanisms at Castor underground gas storage illustrate the need for thorough monitoring
Vilarrasa, Victor; De Simone, Silvia; Carrera Ramírez, Jesús; Villaseñor Hidalgo, Antonio (2022-06-17)
Article
Accés obert -
Numerical advances to simulate shear failure and tensile failure due to hydraulic fracturing operations
Gómez Castro, Berta María; De Simone, Silvia; Carrera Ramírez, Jesús (2017)
Text en actes de congrés
Accés obertIn recent years, some geological applications like the CO2 storage or the hydraulic fracturing have attracted the attention not only of the scientific community but also of the general public. One of the reasons of the ... -
Thermal coupling may control mechanical stability of geothermal reservoirs during cold water injection
De Simone, Silvia; Vilarrasa Riaño, Víctor; Carrera Ramírez, Jesús; Alcolea Rodríguez, Andrés; Meier, Peter (2013-01-17)
Article
Accés restringit per política de l'editorialHydraulic stimulation and geothermal reservoir operation may compromise the rock mechanical stability and trigger microseismic events. The mechanisms leading to this induced seismicity are still not completely understood. ... -
Thermo hydro mechanical modeling of hidraulic simulation in a deep geotermal reservoir
De Simone, Silvia; Vilarrasa Riaño, Víctor; Carrera Ramírez, Jesús; Alcolea Rodríguez, Andrés; Meier, Peter (2013)
Presentació
Accés obert