二氧化碳驱油安全性研究现状及发展趋势

Security Research Status and Development Trend of Carbon Dioxide Flooding

在能源紧缺和节能减排的背景下,二氧化碳驱油产业化应用前景广阔,但由此而来的风险不容忽视。以二氧化碳驱油广泛开展、安全问题日益突显为背景,综述了二氧化碳驱油安全性研究现状,指出完善二氧化碳驱油安全性评价体系势在必行,脆弱性评价为其提供了新思路。

In the context of energy-saving and emission-reduction ,industrial applications of CO2 flooding have an extensive future ,but the resulting risks cannot be ignored .With CO2 flooding being widely carried out ,security issues become increasingly prominent .This paper summarizes the development status of CO2 flooding safety and indicates that it is the inevitable trends to improve the safety evaluation system of CO2 flooding and vulnerability assessment can provide a new approach .