Geological setting and characterization of a methane hydrate reservoir distributed at the first offshore production test site on the Daini-Atsumi Knoll in the eastern Nankai Trough, Japan

• Published in: Marine and petroleum geology Vol. 66; pp. 310 - 322
• Main Authors: Fujii, Tetsuya, Suzuki, Kiyofumi, Takayama, Tokujiro, Tamaki, Machiko, Komatsu, Yuhei, Konno, Yoshihiro, Yoneda, Jun, Yamamoto, Koji, Nagao, Jiro
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.09.2015
• Subjects: Geophysical logging; Hydrate saturation; Methane hydrate; Nankai Trough; Pressure coring; Reservoir properties; Site selection; Methane hydrate; Site selection; Hydrate saturation; Nankai Trough; Pressure coring; Geophysical logging; Reservoir properties

To obtain basic information for methane hydrate (MH) reservoir characterization at the first offshore production test site (AT1) located on the northwestern slope of the Daini-Atsumi Knoll in the eastern Nankai Trough, extensive geophysical logging and pressure coring using a hybrid pressure coring...