JpGU Meeting 2018
Session outline| Human Geosciences(H) | ||
|---|---|---|
| Session Sub-category | Social Earth Sciences & Civil/Urban System Sciences | |
| Session ID | H-SC05 | |
| Title | CCUS (Carbon Dioxide Capture, Utilization, and Storage) for Climate Mitigation | |
| Short Title | CCUS for Climate Mitigation | |
| Main Convener | Name | Masao Sorai |
| Affiliation | Institute for Geo-Resources and Environment, National Institute of Advanced Industrial Science and Technology | |
| Co-Convener 1 | Name | Ziqiu Xue |
| Affiliation | Research Institute of Innovative Tech for the Earth | |
| Co-Convener 2 | Name | Masaatsu Aichi |
| Affiliation | Graduate School of Frontier Sciences, University of Tokyo | |
| Session Language | JJ | |
| Scope | 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. | |
| Presentation Format | Oral and Poster presentation | |
| Time | Presentation No | Title | Presenter | Abstract |
|---|---|---|---|---|
| Oral Presentation May 23 AM1 | ||||
| 09:00 - 09:15 | HSC05-01 | Multi-objective optimization using genetic algorithm for CO2 geological storage | Masayuki Ikeda | Abstract |
| 09:15 - 09:30 | HSC05-02 | A parallel scheme for accelerating optimization of well placement for geologic CO2 storage | MIYAGI ATSUHIRO | Abstract |
| 09:30 - 09:45 | HSC05-03 | TOUGH-GeoFEM : a massively parallel coupled hydro-geomechanical simulator for geologic carbon dioxide storage – current status of the development | Toshifumi Akaki | Abstract |
| 09:45 - 10:00 | HSC05-04 | Sedimentological approaches for CO2 geological modeling | Kazuma Toda | Abstract |
| 10:00 - 10:15 | HSC05-05 | Numerical analysis on CO2 storage capacity | Haruki Nishiyama | Abstract |
| 10:15 - 10:30 | HSC05-06 | Study for the mechanism to the effect of improvement of CO2 storage efficiency by micro bubble injection technology | Ryo Ueda | Abstract |
| Oral Presentation May 23 AM2 | ||||
| 10:45 - 11:00 | HSC05-07 | Vp monitoring for the channel formation of CO2-brine flow in two different types of sandstones | Keigo Kitamura | Abstract |
| 11:00 - 11:15 | HSC05-08 | Saturation dependency of Bishop’s effective stress coefficient strongly affects strain behavior of rocks under two-phase flow condition | Hiroki Goto | Abstract |
| 11:15 - 11:30 | HSC05-09 | Molecular Dynamics Study on the Salinity Dependence of the Contact Angle of CO2/Brine/Muscovite System | Masashige Shiga | Abstract |
| 11:30 - 11:45 | HSC05-10 | The first field experiment of DAS-VSP using fiber optics deployed inside coiled tubing, onshore Japan | Yuki Kobayashi | Abstract |
| 11:45 - 12:00 | HSC05-11 | Thresholds of anomalous pCO2 in sea water | Keisuke Uchimoto | Abstract |
| 12:00 - 12:15 | HSC05-12 | Detection of CO2 bubbles in shallow sea using side-scan sonar (SSS) | Makoto Nishimura | Abstract |
| Presentation No | Title | Presenter | Abstract |
|---|---|---|---|
| Poster Presentation May 23 Core Time | |||
| HSC05-P01 | Changes in self-potential observed around gas injection wells and their interpretations based upon “geobattery” numerical simulations | Tsuneo Ishido | Abstract |
| HSC05-P02 | Application of sequentially discounting autoregressive (SDAR) on seismic event detection for CO2 injection safety management | Luchen Wang | Abstract |
| HSC05-P03 | Detection CO2 flooding by optical fiber; Example of a long core specimen | Hyuck Park | Abstract |
| HSC05-P04 | Modeling of fracture-permeability of soft rocks for CCUS technologies | Takashi Fujii | Abstract |
| HSC05-P05 | Image well log data analysis to evaluate reservoir quality: Application to the Nagaoka storage site | Takahiro Nakajima | Abstract |
| 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 Ito | Abstract |
| HSC05-P07 | Evaluation of caprock’s sealing performance over the long term focusing on changes in pore structures and rock’s surface conditions | Masao Sorai | Abstract |
| HSC05-P08 | Experimental and numerical investigations on the deformation of mudstone caused by chemical osmosis | Shogo Hirota | Abstract |
| HSC05-P09 | The research on the movement of CO2 solution in CO2 microbubble storage. | Shinya Morikawa | Abstract |
| HSC05-P10 | Structure, Diversity, and Carbon Stock of Woody Plants after Agriculture Abandonment in Wetland | Wathinee Suanpaga | Abstract |