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Natural gas hydrate occurrence and detection in the Sea of Okhotsk

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Title
Natural gas hydrate occurrence and detection in the Sea of Okhotsk
Other Titles
오호츠크해의 천연가스하이드레이트 산출과 탐지
Authors
CHAOS Scientific Party
Jin, Young Keun
Keywords
CHAOS project; Natural gas hydratㄷ; gas migration; gas seeapage; the Sea of Okhotsk
Issue Date
2006
Citation
CHAOS Scientific Party, Jin, Young Keun. 2006. Natural gas hydrate occurrence and detection in the Sea of Okhotsk. 한국신재생에너지학회. 한국신재생에너지학회. 2006.11.23~.
Abstract
The Sea of Okhotsk is the unique area providing the highest methane production rate of the northern hemisphere. The area of focused fluid venting offshore the NE Sakhalin continental slope was investigated during the CHAOS (Hydro-Carbon Hydrate Accumulations in the Okhotsk Sea) expeditions onboard of RV \\'Akademik Lavrentyev\\' in 2003, 2005 and 2006. The International Research Project CHAOS (Russia-Korea-Japan) aimed at the study of gas hydrate formation processes associated with the fluid venting in the Sea of Okhotsk. Several new gas hydrate accumulations were discovered during the cruise. Hydrate-associated structures have been named as KOPRI, VNIIOkeangeologia, POI and KIT (the names of cruise participant institutes). Some of hydrate-bearing cores contain big amount of gas hydrates: massive gas hydrate layers (up to 35 cm thick) were recovered. The shallowest submarine gas hydrate accumulations in the world (at the depth less then 400 m) were discovered during the cruise.
URI
http://repository.kopri.re.kr/handle/201206/7654
Conference Name
한국신재생에너지학회
Conference Place
한국신재생에너지학회
Conference Date
2006.11.23~
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