PVT and Flow Behavior of Impure CO2 in Aquifers

We combine compositional modelling of a Brine-CO2 system with detailed resolution of the well interface and the near-well reservoir region. Via a small selection of case studies, we explore how impurities added to a CO2 injection stream impacts reservoir flow and well response.

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Bibliographic Details
Published in:SINTEF Proceedings 2021
Main Authors: Sævareid, O, Gasda, S.E, Mykkeltvedt, T.S
Format: Article
Language:English
Subjects:
CO2 injection
Density
Impurities
Viscosity
Well-Reservoir
Online Access:Request full text
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Description
Summary:We combine compositional modelling of a Brine-CO2 system with detailed resolution of the well interface and the near-well reservoir region. Via a small selection of case studies, we explore how impurities added to a CO2 injection stream impacts reservoir flow and well response.