[H-SC07] CCUS (Carbon Dioxide Capture, Utilization, and Storage) for Climate Mitigation

[HSC07-P04] Experimental investigation of stress-dependent permeability evolution during shear-fracturing in mudrocks for CO₂ geological storage

*Takashi Fujii¹, Daisuke Asahina¹, Hiroki Goto¹, Masao Sorai¹, Tetsuya Ishihara², Yohei Yamashita³, Naoki Okawa² (1. National Institute of Advanced Industrial Science and Technology, 2. West Japan CO2 Storage Survey Co., Ltd. from ENEOS Xplora Inc., 3. West Japan CO2 Storage Survey Co., Ltd. from Electric Power Development Co. Ltd.)

Keywords:Mudrocks, Stress-dependent permeability evolution, Shear-fracturing, CO2 geological storage