GAS EXTRACTION FROM POROUS MEDIUM CONTAINING HYDRATES BY MEANS OF DEPRESSION INFLUENCE

被引：0

作者：

Shagapov, V. S. ^{[1
]}

Nurislamov, O. R. ^{[2
]}

Khabibullina, A. R. ^{[3
]}

机构：

[1] RAS, Inst Mech, Ufa Branch, Moscow, Russia

[2] South Ural State Univ, Nizhnevartovsk, Russia

[3] Tyumen State Oil & Gas Univ, Surgut Oil & Gas Inst Branch, Tyumen, Russia

来源：

VESTNIK TOMSKOGO GOSUDARSTVENNOGO UNIVERSITETA-MATEMATIKA I MEKHANIKA-TOMSK STATE UNIVERSITY JOURNAL OF MATHEMATICS AND MECHANICS | 2012年 / 20期

关键词：

hydrates; gas extraction; porous medium; depression method;

D O I：

暂无

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The decomposition of gas hydrates partially sating a porous medium by means of depression influence is investigated in the plane one-dimensional and radial automodel formulations. It is shown that, depending on the state of the porous medium and boundary pressure, the gas can be extracted from a hydrate-containing stratum in three modes, with qualitatively differing structures of the formed zones. The criteria distinguishing these modes are revealed.

引用

页码：119 / 130

页数：12