随着温室效应对世界气候影响日益明显,co2驱技术已经渐渐成为石油开采的主流技术。虽然co2驱技术尚未广泛的应用在石油开采中,但随着技术的不断发展进步,co2驱技术必将会成为油田开发的主要技术。本文主要从co2驱技术概念、co2驱技术在国内外油田的中应用、应用中出现的问题及解决策略等方面其进行分析。 As the greenhouse effect on the world climate is increasingly obvious, co2 flooding technology has gradually become the mainstream of oil extraction technology. Although co2 flooding technology has not been widely used in oil exploration, but with the continuous development of technology, co2 flooding technology will surely become the main technology for oilfield development. This paper mainly analyzes the concept of co2 flooding technology, the application of co2 flooding technology in oilfields at home and abroad, the problems in its application and the solution strategies.