4-Component seismic survey in the first offshore production test of methane hydrate
Toshiaki Kobayashi1, Tatsuo Saeki2, Tetsuya Fujii3, Naoshi Aoki4, Takao Inamori4, Eiichi Asakawa4, Hiroo Takahashi5 and Yukihiro Fujii6, (1)Japan Oil, Gas and Metals National Corporation, Tokyo, Japan, (2)JOGMEC Japan Oil, Gas and Metals National Corporation, Chiba, Japan, (3)Japan Oil, Gas and Metals National Corporation (JOGMEC), Tokyo, Japan, (4)JGI, Inc., Tokyo, Japan, (5)OCC Corporation, Yokohama, Japan, (6)Kokusai Cable Ship Co., Ltd, Kawasaki, Japan