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oa Gas Transfer in a Saturated Probe of Opalinus Clay
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 2nd EAGE International Conference on Fault and Top Seals - From Pore to Basin Scale 2009, Sep 2009, cp-136-00058
- ISBN: 978-90-73781-69-6
Abstract
The transfer of Argon and Helium gas through a sample of Opalinus Clay, a low permeability indurated formation, was investigated by means of injection tests in the laboratory. The experimental data were carefully analysed by means of numerical simulations, including two-phase viscous -capillary flow and diffusional transport.
