Numerical simulation of gas hydrate exploitation from subsea reservoirs in the Black Sea

被引：13

作者：

Janicki, Georg ^{[1
]}

Schlueter, Stefan ^{[1
]}

Hennig, Torsten ^{[1
]}

Deerberg, Goerge ^{[1
]}

机构：

[1] Fraunhofer Inst Environm Safety & Energy Technol, Osterfelder Str 3, D-46047 Oberhausen, Germany

来源：

EUROPEAN GEOSCIENCES UNION GENERAL ASSEMBLY 2017, EGU DIVISION ENERGY, RESOURCES & ENVIRONMENT (ERE) | 2017年 / 125卷

关键词：

natural gas; subsea gas hydrates; methane hydrates; hydrate exploitation; numerical simulation; HyReS; SUGAR; Black Sea; METHANE HYDRATE; KINETICS; CARBON;

D O I：

10.1016/j.egypro.2017.08.157

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The potential of producing natural gas from subsea gas hydrate deposits located in the Black Sea is numerically studied within the German research project SUGAR. A case study reveals that the production by simple depressurization is possible but at quite low rates. It can be shown that the hydrate decomposition and thus the gas production strongly depend on the geophysical properties of the reservoir, the mass and heat transport within the reservoir, and the model settings. In particular, permeability and available heat required to decompose the hydrate, play an important role. (C) 2017 The Authors. Published by Elsevier Ltd.

引用

页码：467 / 476

页数：10

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