Go to  Advanced Search

PRELIMINARY DISCUSSION ON GAS HYDRATE RESERVOIR SYSTEM OF SHENHU AREA, NORTH SLOPE OF SOUTH CHINA SEA

Show full item record

Files in this item

Files Size Format Description   View
5700.pdf 326.0Kb Adobe Portable Document Format   View/Open
 
Title: PRELIMINARY DISCUSSION ON GAS HYDRATE RESERVOIR SYSTEM OF SHENHU AREA, NORTH SLOPE OF SOUTH CHINA SEA
Author: Wu, Nengyou; Yang, Shengxiong; Zhang, Haiqi; Liang, Jinqiang; Wang, Hongbin; Su, Xin; Fu, Shaoying
Subject Keywords gas hydrate reservoir system;gas hydrate drilling;Shenhu Area;South China Sea;ICGH 2008;International Conference on Gas Hydrates 2008
Issue Date: 2008-07
Publicly Available in cIRcle 2008-07-29
Citation: Wu, Nengyou; Yang, Shengxiong; Zhang, Haiqi; Liang, Jinqiang; Wang, Hongbin; Su, Xin; Fu, Shaoying. 2008. PRELIMINARY DISCUSSION ON GAS HYDRATE RESERVOIR SYSTEM OF SHENHU AREA, NORTH SLOPE OF SOUTH CHINA SEA. Proceedings of the 6th International Conference on Gas Hydrates (ICGH 2008), Vancouver, British Columbia, CANADA, July 6-10, 2008.
Abstract: Gas hydrate is a very complicated reservoir system characterized of temperature, pressure, gas composition, pore-water geochemical features, and gas sources, gas hydrate distribution within the gas hydrate stability zone. Temperature, pressure and the gas composition of the sediments were suitable for gas hydrate formation in the gas hydrate reservoir system of Shenhu Area, north slope of South China Sea. The high-resolution seismic data and the gas hydrate drilling getting high concentrations of hydrate (>40%) in a disseminated form in foram-rich clay sediment showed that gas hydrate is distributed heterogeneously at all spatial scales in all drill holes, and the hydrate-bearing sediments ranged several ten meters in thickness are located in the lower part of gas hydrate stability zone (GHSZ), just above the bottom of gas hydrate stability zone (BGHSZ). It is likely seem that the methane to crystallize gas hydrate is from in-situ microbial methane.
Affiliation: OtherOther
URI: http://hdl.handle.net/2429/1177
Peer Review Status:

This item appears in the following Collection(s)

Show full item record

All items in cIRcle are protected by copyright, with all rights reserved.

UBC Library
1961 East Mall
Vancouver, B.C.
Canada V6T 1Z1
Tel: 604-822-6375
Fax: 604-822-3893