Temperature monitoring and their analysis of the methane hydrate first offshore production test in the eastern Nankai Trough

Koji Yamamoto1, Machiko Tamaki2, Tetsuya Fujii3, Takayuki Kanno4, Xiaoxing Wang5, SoonSeong Chee4, Xiaowei Wang6, Vyacheslav Pimenov7 and Shako Valery7, (1)JOGMEC Japan Oil, Gas and Metals National Corporation, Technology department, Chiba, Japan, (2)Japan Oil Engineering Co., Ltd, Tokyo, Japan, (3)JOGMEC Japan Oil, Gas and Metals National Corporation, Chiba, Japan, (4)Schlumberger Japan, Sagamihara, Japan, (5)Research Organization of Information and Systems, Joint Support-Center for Data Science Research, Tachikawa, Japan, (6)Baker Hughes Houston, Senior Advisor- Production Flow Modeling, Houston, TX, United States, (7)Schlumberger Moscow Research Center, Moscow, Russia