Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Hideo Narita"'
Autor:
Fumio Kiyono, Kentaro Kamada, Honoka Torii, Jiro Nagao, Hiroyuki Oyama, Norio Temma, Ayako Fukumoto, Toru Sato, Hideo Narita
Publikováno v:
Journal of Natural Gas Science and Engineering. 50:269-281
Methane hydrate is considered as a promising energy resource for the near future. To predict the gas productivity from the methane hydrate in the subsea sand-sediment, it is important to know effective permeability accurately of the sediment bearing
Autor:
Toru Sato, Takero Yoshida, Hiroyuki Oyama, Paul E. Brumby, Tatsuya Fuji, Jiro Nagao, Norio Tenma, Ryosuke Sakaizawa, Georgios Fytianos, Hideo Narita
Publikováno v:
Journal of Petroleum Science and Engineering. 160:531-536
This study aims at showing that the shear stress distribution on a flat surface in the porous media can be expressed by just one probability density function. It is known that methane hydrate exists in the sand layers off Kii Peninsula in Japan withi
Autor:
Jiro Nagao, Takuya Yamaguchi, Toru Sato, Hideo Narita, Takero Yoshida, Georgios Fytianos, Paul E. Brumby, Hiroyuki Oyama, Norio Tenma, Yuki Kano
Publikováno v:
Journal of Natural Gas Science and Engineering. 36:62-70
Commercial-scale extraction of methane gas from subsea methane hydrate is difficult. A major challenge is mud erosion at the interfaces of sand–mud alternate layers in the subsea strata. Without a clear understanding of the various parameters assoc
Publikováno v:
Journal of Natural Gas Science and Engineering. 34:1106-1114
Methane hydrates exist in the sand-mud alternate layers of Japan's offshore turbidite sediments. For gas production from a methane hydrate reservoir, depressurization has been considered as a promising method. When intergranular methane hydrates are
Publikováno v:
Transport in Porous Media. 109:43-60
In this paper, the erodibility of cohesive micro-scale particles is investigated for a range of surface shear stresses. Compacted layers of particles, formed by compressing 100 cohesive spheres together, are subjected to shear flow conditions. Fluid
Autor:
Yoshihisa Matsukawa, Hideo Narita, Momokazu Gotoh, Yudai Miyata, Kazuna Matsuo, Shohei Ishida
Publikováno v:
Journal of Urology. 197
Autor:
Hideo Narita
Publikováno v:
Joho Chishiki Gakkaishi. 24:393-403
Publikováno v:
AAPG Bulletin. 97:781-798
Integrated three-dimensional (3-D) paleomorphologic and sedimentary modeling was used to predict the basin architecture and depositional pattern of Pleistocene forearc basin turbidites in a gas hydrate field along the northeast Nankai Trough, off cen
Publikováno v:
Journal of MMIJ. 129:11-20
Autor:
Norio Temma, Shinichiro Hirabayashi, Toru Sato, Jiro Nagao, Paul E. Brumby, Keisuke Mitsuhori, Hideo Narita
Publikováno v:
Transport in Porous Media. 96:153-167
The reduction in permeability of sediments due to blockages caused by the trapping of suspended particles is a common concern for the extraction processes of oil or natural gas. In this study, the effect of trapped fine particles in sand sediments is