Methane hydrate decomposition kinetics in gas hydrate-bearing sediments at flue gas injection

V. A. Istomin, E. M. Chuvilin, B. Tohidi, J. Yang, B. A. Bukhanov, K. V. Maerle

    Результат исследований: Глава в книге, отчете, сборнике статейМатериалы для конференциирецензирование

    1 Цитирования (Scopus)

    Аннотация

    During experimental investigations of methane recovery from gas hydrate bearing silica sand reservoir by flue gas injection. A simulated flue gas from coal-fired power plants composed of 14,6 mol% CO2 and 85,4 mol% N2. The experiments were conducted at typical gas hydrate reservoir conditions. The experimental results on porous methane hydrate decomposition kinetics show that flue gas injection into hydrate bearing reservoir causes rapid but damped pore hydrate dissociation. The shifting of methane hydrate stability zone by the flue gas injection increase the methane concentration in vapour phase to around 50 mol%. So, the flue gas injection method has considerable potentials to improve the economic viability and feasibility of methane recovery from gas hydrate reservoirs.

    Язык оригиналаАнглийский
    Название основной публикацииGeomodel 2016 - 18th Science and Applied Research Conference on Oil and Gas Geological Exploration and Development
    ИздательEuropean Association of Geoscientists and Engineers, EAGE
    ISBN (электронное издание)9789462821989
    СостояниеОпубликовано - 2016
    Событие18th Science and Applied Research Conference on Oil and Gas Geological Exploration and Development, Geomodel 2016 - Gelendzhik, Российская Федерация
    Продолжительность: 12 сент. 201615 сент. 2016

    Серия публикаций

    НазваниеGeomodel 2016 - 18th Science and Applied Research Conference on Oil and Gas Geological Exploration and Development

    Конференция

    Конференция18th Science and Applied Research Conference on Oil and Gas Geological Exploration and Development, Geomodel 2016
    Страна/TерриторияРоссийская Федерация
    ГородGelendzhik
    Период12/09/1615/09/16

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