HIGH-FLUX GAS VENTING IN THE EAST SEA, KOREA, FROM ANALYSIS OF 2D SEISMIC REFLECTION DATA.

HIGH-FLUX GAS VENTING IN THE EAST SEA, KOREA, FROM ANALYSIS OF 2D SEISMIC REFLECTION DATA.

Seismic reflection data from a multi-channel streamer deployed offshore Korea reveal evidence of hydrateforming gases being vented into the ocean. Numerous, localised vent structures are apparent from reduced seismic reflection amplitude, high seismic velocities, and reflector pull-up. These struc...

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Bibliographic Details
Main Authors: Haacke, R. Ross, Park, Keun-Pil, Stoian, Iulia, Hyndman, Roy D., Schmidt, Ulrike
Language:English
Published: 2008
Subjects:
Seismic reflection
Korea
venting
gas hydrate stability zone
geophysics
vent structures
gas hydrates
chimney
pockmark
International Conference on Gas Hydrates
ICGH
Online Access:http://hdl.handle.net/2429/1049

Internet

http://hdl.handle.net/2429/1049

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