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Thermophysics and Aeromechanics

2005 year, number 4

Gas injection into porous reservoir saturated with gas and water

V.Sh. Shagapov1, N.G. Musakaev2, and M.K. Khasanov1
1Sterlitamak State Pedagogical Academy, Sterlitamak, Russia
2Tyumen Branch of Khristianovich Institute of Theoretical and Applied Mechanics SB
Pages: 605-616

Abstract

Gashydrate formation in a gas- and water-saturated reservoir due to gas injection into the bed is examined. Self-similar solutions to the planar one-dimensional problem are constructed, which give the distribution of main bed characteristics. It is found that, depending on injected-gas parameters, the gashydrate forms either at a frontal surface or in an extended region.