Open AccessGAS PRODUCTION FROM THE HYDRATE RESERVOIR AT NEGATIVE TEMPERATURES
Author(s) -
Н. Г. Мусакаев,
S. L. Borodin
Publication year - 2017
Publication title -
izvestiâ vysših učebnyh zavedenij. neftʹ i gaz
Language(s) - English
Resource type - Journals
ISSN - 0445-0108
DOI - 10.31660/0445-0108-2017-5-80-85
Subject(s) - hydrate , methane , clathrate hydrate , adiabatic process , saturation (graph theory) , joule–thomson effect , isothermal process , porous medium , petroleum engineering , explosive material , thermodynamics , permeability (electromagnetism) , volumetric flow rate , materials science , porosity , mechanics , chemistry , geology , geotechnical engineering , physics , biochemistry , mathematics , organic chemistry , combinatorics , membrane
The mathematical model of the process of gas hydrate decomposition information to gas and ice is pro-posed. This model takes into account the non-isothermal filtration flow of gas, the adiabatic cooling effect, real gas properties, and Joule-Thomson effect. The influence of bottom hole pressure, permeability of a porous medium, and hydrate saturation on the rate of gas production from the reservoir initially saturated with methane and its hydrate was analyzed.