... testing nankai trough Anderson , B. , Boswell , R. , Farrell , H. , Ohtsuki , S. , White , M. , and Zyrianova , M. 2014 . Review of the findings of the Ignik Sikumi CO 2 -CH 4 gas hydrate exchange field trial : Proceedings of the 8th International Conference on Gas...

... sand reservoirs, it is generally accepted there are no apparent technical roadblocks to resource extraction; the remaining resource issues deal mostly with the economics of hydrate extraction. gulf boswell structural geology us government gas hydrate nankai trough hydrate accumulation...

... programs , Fire in the Ice, National Energy Technology Laboratory Methane Hydrate Newsletter , 12 ( 2 ), pp 7 – 9 . Sapporo Scientific Team , pressure Core analysistools used to Characterize hydrate-bearing sediments from the Nankai trough , Fire in the Ice, National Energy Technology Laboratory...

... Abstract The world's first offshore gas production test from methane hydrate deposits was conducted in March 2013, at the test site located on the margin of Daini Atsumi Knoll, off the coasts of Atsumi and Shima peninsulas, in the easten Nankai Trough, of Japan. Approximately 120, 000 cubic...

... Abstract Our work shows how pore size affects the quantity of methane dissolved in pore fluid in sediments from the Nankai Trough offshore Japan. Integrating log and laboratory data from shallow sediments in the Nankai Trough, we determined that the range of pore sizes in this region leads...

... nankai trough density log well alpha-1 reservoir geomechanics upstream oil & gas methane hydrate production evaluation gas hydrate weighting fault reactivation potential otc 22890 reservoir characterization hydrate fault reactivation offshore technology conference proceedings...

... Abstract We have discussed reservoir architecture of methane hydrate (MH) bearing turbidite channels in the eastern Nankai Trough using 3-D seismic data and well log data. MH bearing turbidite channels exhibit complex patterns of strong reflection comprising patchy-like shape of positive...

... Abstract Resource assessment of methane hydrate (MH) in the eastern Nankai Trough was conducted through probabilistic approach using 2D/3D seismic data and drilling survey data from METI exploratory test wells " Tokai-oki to Kumano-nada??. We have extracted more than 10 prospective " MH...