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 ENG  Vol.5 No.4 , April 2013
Modeling Natural Gas Productivity Recovery from a Hydrate Reservoir Well
Abstract: The hydrocarbon deposits have stimulated worldwide efforts to understand gas production from hydrate dissociation in hydrate reservoirs well. This paper deals with the potential of gas hydrates as a source of energy which is widely available in permafrost and oceanic sediments. It discusses methods for gas production from natural gas hydrates. Authors provide a detailed methodology used to model gas productivity recovery from hydrate reservoir well. The mathematical modelling of gas dissociation from hydrate reservoir as a tool for evaluating the potential of gas hydrates for natural gas production. The simulation results show that the process of natural gas production in a hydrate reservoir is a sensitive function of reservoir temperature and hydrate zone permeability. The model couples nth order decomposition kinetics with gas flow through porous media. The models provide a simple and useful tool for hydrate reservoir analysis.
Cite this paper: B. Dou, H. Gao, B. Fan and L. Ren, "Modeling Natural Gas Productivity Recovery from a Hydrate Reservoir Well," Engineering, Vol. 5 No. 4, 2013, pp. 355-358. doi: 10.4236/eng.2013.54048.
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