Effects of Heterogeneous Seal Layer Property on The Long-Term Behaviour of CO2 Injected into Deep Multilayer Systems
Heterogeneity in mudstone/shale layers has significant effects on seal layer integrity. The presence of intralayer sandstone channels in a seal layer may allow the buoyant CO2 to escape from the reservoir, even if the globally averaged permeability of the seal layer seems low enough. On the other ha...
Main Authors: | Yuki KANO, Tsuneo ISHIDO, Shinsuke NAKAO |
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Format: | Article |
Language: | English |
Published: |
The Mining and Materials Processing Institute of Japan
2020-12-01
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Series: | Journal of MMIJ |
Subjects: | |
Online Access: | https://www.jstage.jst.go.jp/article/journalofmmij/136/12/136_140/_pdf/-char/en |
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