Enhancing Shale Gas Recovery by High-Temperature Supercritical CO2 Flooding

被引：10

作者：

Ma, Feiying ^{[1
]}

Wang, Yongqing ^{[1
]}

Wang, Lin ^{[2
]}

机构：

[1] Southwest Petr univ, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610500, Sichuan, Peoples R China

[2] China Natl Petr Corp, Zhejiang Branch Corp, Hangzhou 310023, Zhejiang, Peoples R China

来源：

CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS | 2013年 / 49卷 / 04期

关键词：

shale gas; high-temperature supercritical carbon dioxide; adsorption; desorption; enhanced gas recovery; RESERVOIRS;

D O I：

10.1007/s10553-013-0452-6

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

We examine a new technology for shale gas recovery: high-temperature supercritical carbon dioxide flooding. We analyze the physical and chemical properties of supercritical carbon dioxide, the characteristics of shale gas reservoirs, the adsorption/desorption mechanism and the factors affecting it. We discuss the advantages of the proposed technology and the feasibility of its application in the industry.

引用

页码：348 / 354

页数：7