[H-SC05] CCUS (Carbon Dioxide Capture, Utilization, and Storage) for Climate Mitigation

Wed. May 23, 2018 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Masao Sorai(Institute for Geo-Resources and Environment, National Institute of Advanced Industrial Science and Technology), Ziqiu Xue(Research Institute of Innovative Tech for the Earth), Masaatsu Aichi(東京大学大学院新領域創成科学研究科)

The prevention of the global warming, which is the urgent challenge facing the world, requires the full-out efforts of science and technology. This session focuses on the CCUS (Carbon Dioxide Capture, Utilization, and Storage) as one of the useful countermeasures for the CO2 emission reduction. It not only targets various scientific phenomenon caused by the capture and storage of CO2, CO2 utilization, and CO2-EOR/EGR, but also discusses the latest R&D developments of each method for the environmental impact assessment, safety assessment, the measuring, monitoring and verification (MMV), and public acceptance.
The main theme is the recognition of key issues toward the practical use of CCUS, in addition to the deepening of our knowledge about the CO2 behavior on the underground.

[HSC05-P01] Changes in self-potential observed around gas injection wells and their interpretations based upon “geobattery” numerical simulations

*Tsuneo Ishido¹, Yuji Nishi¹, Toshiyuki Tosha² (1.Green, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 2.Kumamoto University)

[HSC05-P02] Application of sequentially discounting autoregressive (SDAR) on seismic event detection for CO₂ injection safety management

*Luchen Wang¹, Tetsuma Toshioka¹, Takahiro Nakajima¹, Akira Narita², Ziqiu Xue¹ (1.RITE Research Institute of Innovative Technology for the Earth, 2.Mitsubishi Space Software Co., Ltd.)

[HSC05-P03] Detection CO₂ flooding by optical fiber; Example of a long core specimen

*Hyuck Park¹, LANLAN JIANG¹, Yi Zhang¹, Tamotsu Kiyama¹, Ziqiu Xue¹ (1.Research Institute of Innovative Technology for the Earth)

[HSC05-P04] Modeling of fracture-permeability of soft rocks for CCUS technologies

*Takashi Fujii¹, Xinglin Lei¹ (1.National Institute of Advanced Industrial Science and Technology)

[HSC05-P05] Image well log data analysis to evaluate reservoir quality: Application to the Nagaoka storage site

*Takahiro Nakajima¹, Ziqiu Xue¹ (1.Research Institute of Innovative Technology for the Earth)

[HSC05-P06] Effective use of drill cuttings analysis for wellsite geological investigation in the CO₂ geological storage: a case study of the Nagaoka site, Japan

*Takuma Ito¹, Takahiro Nakajima¹, Takayuki Miyoshi¹, Shun Chiyonobu², Ziqiu Xue¹ (1.Research Institute of Innovative Technology for the Earth, 2.Akita University)

[HSC05-P07] Evaluation of caprock’s sealing performance over the long term focusing on changes in pore structures and rock’s surface conditions

*Masao Sorai¹ (1.Institute for Geo-Resources and Environment, National Institute of Advanced Industrial Science and Technology)

[HSC05-P08] Experimental and numerical investigations on the deformation of mudstone caused by chemical osmosis

*Shogo Hirota¹, Tomochika Tokunaga¹ (1.Department of Environmental Systems, Graduate School of Frontier Science, the University of Tokyo)

[HSC05-P09] The research on the movement of CO₂ solution in CO₂ microbubble storage.

*Shinya Morikawa¹ (1.University of Tokyo)

[HSC05-P10] Structure, Diversity, and Carbon Stock of Woody Plants after Agriculture Abandonment in Wetland

*Wathinee Suanpaga¹, Sapit Diloksumpun¹, Montathip Sommeechai¹, Sakhan Teejuntuk¹ (1.Department of Silviculture, Faculty of Forestry, Kasetsart University)

Session information