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  1.  24
    Characterization of Gas Hydrate Distribution Using Conventional 3D Seismic Data in the Pearl River Mouth Basin, South China Sea.Xiujuan Wang, Jin Qian, Timothy S. Collett, Hesheng Shi, Shengxiong Yang, Chengzhi Yan, Yuanping Li, Zhenzhen Wang & Duanxin Chen - 2016 - Interpretation: SEG 4 (1):SA25-SA37.
    A new 3D seismic reflection data volume acquired in 2012 has allowed for the detailed mapping and characterization of gas hydrate distribution in the Pearl River Mouth Basin in the South China Sea. Previous studies of core and logging data showed that gas hydrate occurrence at high concentrations is controlled by the presence of relatively coarse-grained sediment and the upward migration of thermogenic gas from the deeper sediment section into the overlying gas hydrate stability zone ; however, the spatial distribution (...)
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  2.  5
    Prospecting for Marine Gas Hydrate Resources.Ray Boswell, Craig Shipp, Thomas Reichel, Dianna Shelander, Tetsuo Saeki, Matthew Frye, William Shedd, Timothy S. Collett & Daniel R. McConnell - 2016 - Interpretation: SEG 4 (1):SA13-SA24.
    As gas hydrate energy assessment matures worldwide, emphasis has evolved away from confirmation of the mere presence of gas hydrate to the more complex issue of prospecting for those specific accumulations that are viable resource targets. Gas hydrate exploration now integrates the unique pressure and temperature preconditions for gas hydrate occurrence with those concepts and practices that are the basis for conventional oil and gas exploration. We have aimed to assimilate the lessons learned to date in global gas hydrate exploration (...)
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  3.  22
    Gas Hydrate Accumulation and Saturations Estimated From Effective Medium Theory in the Eastern Pearl River Mouth Basin, South China Sea.Jin Qian, Xiujuan Wang, Timothy S. Collett, Dongdong Dong, Yiqun Guo, Pibo Su & Jinqiang Liang - 2017 - Interpretation: SEG 5 (3):SM33-SM48.
    Pore- and fracture-filling gas hydrates were identified from the core samples at several sites during the second Guangzhou Marine Geological Survey expedition. Well logs indicated that gas hydrate occurred in three distinct layers at site GMGS2-08. The gas hydrate saturations calculated from well-log data and the seismic responses for the three gas hydrate-bearing layers, especially within the middle carbonate layer, were poorly known. We estimated gas hydrate saturations using isotropic and anisotropic models based on the mineral composition of the sediments (...)
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    Introduction to Special Section: Exploration and Characterization of Gas Hydrates.Ray Boswell, Stefan Bünz, Timothy S. Collett, Matthew Frye, Tetsuya Fujii, Daniel McConnell, Jurgen Meinert, Ingo Pecher, Thomas Reichel, Byong-Jae Ryu, Dianna Shelander & Kook-sun Shin - 2016 - Interpretation: SEG 4 (1):SAi-SAii.
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