Fault stability analysis related to CO2 injection at Tomakomai, Hokkaido, Japan

Y. Kano, T. Funatsu, S. Nakao, K. Kusunose, T. Ishido, X. L. Lei, T. Tosha

研究成果: ジャーナルへの寄稿会議記事査読

6 被引用数 (Scopus)

抄録

This paper presents the effects of a planned CO2 injection on fault stability at Tomakomai offshore, Hokkaido, Japan. Using slip tendency scheme, the artesian reservoir is estimated to be naturally at moderate slip level around 0.5 at assumed faults optimally oriented for slip. The analysis results indicate that the planned injection has limited effects on fault stability at the site and the increased slip tendency is unlikely to be "ready-to-slip". However, the attention is required at the vicinity of the injection point as well as the far pre-existing fault where would be the slippiest due to the high background value.

本文言語英語
ページ(範囲)4946-4953
ページ数8
ジャーナルEnergy Procedia
37
DOI
出版ステータス出版済み - 2013
外部発表はい
イベント11th International Conference on Greenhouse Gas Control Technologies, GHGT 2012 - Kyoto, 日本
継続期間: 11月 18 201211月 22 2012

!!!All Science Journal Classification (ASJC) codes

  • エネルギー一般

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