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Keywords: coupling effectClose
Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0356
... ABSTRACT: Increasing formation pressure during fluid or gas injection might cause reactivation or instability of existing faults. Effective in-situ stresses evolve with changes in pore pressure which is called coupling effect. Understanding this effect is important during hydrocarbon field...
Paper presented at the 46th U.S. Rock Mechanics/Geomechanics Symposium, June 24–27, 2012
Paper Number: ARMA-2012-226
...-mechanical coupling effect on a claystone using a mechanical model coupled with a two-phase flow model formulated in the framework of Biot theory. A two dimensional simplified geometry is studied. Pore pressure evolution and plastic deformations evolution during gas injection in the different components...
Paper presented at the The 42nd U.S. Rock Mechanics Symposium (USRMS), June 29–July 2, 2008
Paper Number: ARMA-08-382
... of host rock. This paper is devoted to study the gas-mechanical coupling effect, using a mechanical model and a two-phase flow model within the Biot?s poromechanical theory framework. To highlight the potential coupling effects of mechanical laws on gas transfers, two modelling cases are considered. First...
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