Analytical solution of the problem of hydrate formation in a porous medium with a temperature jump at the phase transition front
Abstract The results of theoretical study of the methane hydrate formation during the hydrocarbon gas injection into a porous reservoir initially saturated with methane and water are presented. In the axisymmetric approximation, mathematical model with a stepwise temperature distribution in the rese...
| Published in: | Journal of Physics: Conference Series |
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| Main Authors: | , |
| Format: | Article in Journal/Newspaper |
| Language: | unknown |
| Published: |
IOP Publishing
2019
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1088/1742-6596/1268/1/012051 https://iopscience.iop.org/article/10.1088/1742-6596/1268/1/012051/pdf https://iopscience.iop.org/article/10.1088/1742-6596/1268/1/012051 |
| Summary: | Abstract The results of theoretical study of the methane hydrate formation during the hydrocarbon gas injection into a porous reservoir initially saturated with methane and water are presented. In the axisymmetric approximation, mathematical model with a stepwise temperature distribution in the reservoir is considered. For this case, an approximate analytical solution is constructed with a temperature jump at the gas hydrate formation front in the form of an explicit functional dependence of the self-similar coordinate of this boundary on the parameters of a porous medium and an injected gas. |
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