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Hydromechanical characterization of CO2 injection sites

Autor
Vilarrasa, V.; Carrera, J.; Olivella, S.
Tipus d'activitat
Article en revista
Revista
International journal of greenhouse gas control
Data de publicació
2013-11
Volum
19
Pàgina inicial
665
Pàgina final
677
DOI
https://doi.org/10.1016/j.ijggc.2012.11.014 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S1750583612002794 Obrir en finestra nova
Resum
Clear understanding of coupled hydromechanical effects, such as ground deformation, induced microseismicity and fault reactivation, will be crucial to convince the public that geologic carbon storage is secure. These effects depend on hydromechanical properties, which are usually determined at metric scale. However, their value at the field scale may differ in orders of magnitude. To address this shortcoming, we propose a hydromechanical characterization test to estimate the hydromechanical prop...
Paraules clau
BACK-ANALYSIS, BOOM CLAY, DEEP SALINE AQUIFERS, DEFORMATION, Dimensional analysis, EARTH TIDE, Fault reactivation, GEOMECHANICAL ANALYSIS, GEOTHERMAL-RESERVOIRS, INDUCED SEISMICITY, Induced microseismicity, Noordbergum effect, SEQUESTRATION, STRESS CHANGES, Stress regime
Grup de recerca
GHS - Grup d'Hidrologia Subterrània
MSR - Mecànica del Sòls i de les Roques

Participants