Kenya Ono¹, Hajime Naruse², Qifeng Yao³, Zhirong Cai³, Sojiro Fukuda³, Kazushi Nakata³ and Miwa Yokokawa⁴, (1)INPEX Corporation, Tokyo, Japan, (2)Kyoto University, Earth Sciences, Kyoto, Japan, (3)Kyoto University, Kyoto, Japan, (4)Osaka Institute of Technology, Information Science & Technology, Hirakata, Japan