Estimation of the gas hydrate saturation from multichannel seismic data on the western continental margin of the Chukchi Rise in the Arctic Ocean

• Published in: Frontiers in Earth Science
• Main Authors: Yeonjin Choi, Seung-Goo Kang, Young Keun Jin, Jong Kuk Hong, Sung-Ryul Shin, Sookwan Kim, Youngil Choi
• Format: Article in Journal/Newspaper
• Language: English
• Published: Frontiers Media S.A. 2022
• Subjects: gas hydrates along the western continental margin of the chukchi rise in the arctic ocean; bottom simulating reflections (BSRs); seismic P-wave velocity model; iterative migration velocity analysis; estimation of gas hydrate saturation by the effective medium theory (EMT) model; characteristic of free gas-bearing sediment; Science; Q; Arctic; Arctic Ocean; Chukchi Rise; Chukchi
• Online Access: https://doi.org/10.3389/feart.2022.1025110; https://doaj.org/article/1077737817dc4085a2aaff447efe0ae7

A multichannel seismic survey was conducted to investigate the geophysical characteristics of gas hydrates along the western continental margin of the Chukchi Rise around an ARAON mound cluster, which was first recovered in 2016. In the seismic data, gas hydrate-related bottom simulating reflection...