Finite element modelling of Gassmann fluid substitution of heterogeneous rocks

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Finite element modelling of Gassmann fluid substitution of heterogeneous rocks

The traditional method of fluid substitution requires the rock to be microhomogeneous with a fully connected porespace that ensures hydraulic equilibrium of the pore fluid. These assumptions may be violated for multimineral rocks, such as shaley sediments, due to a large contrast in elastic properti...

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Bibliographic Details
Main Authors:	Makarynska, Dina, Gurevich, Boris, Ciz, Radim
Other Authors:	EAGE
Format:	Conference Paper
Published:	Co-productions 2007
Online Access:	http://hdl.handle.net/20.500.11937/18989

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