CO2驱油提高采收率技术的研究现状与分析

摘要

Aiming at "greenhouse effect" caused by CO2 emission in the process of consuming fossil energy and considering the oil reservoir development,the technology of enhancing oil recovery (EOR) through CO2 drive in petroleum exploitation was expounded;and through summarizing and analyzing existing EOR technologies at home and abroad,the application prospect of EOR in our country was pointed out.%针对化石能源利用过程中排放CO2引起的温室效应问题,同时为满足油藏高效开发的要求,介绍一种CO2驱油提高采收率技术,分析其驱油机理,并总结目前国内外EOR技术的应用与开发现状,指出目前我国EOR应用的前景.