综述了国内外石油行业将CO₂在驱油、采气、压裂、钻井等方面的应用。大量实验研究和现场试验表明，应用CO₂开发技术能够真实有效地提高油（气）采收率、改善油藏环境、提高钻井质量。此外，CO₂在置换水合物、驱水和抽取地热等方面也扮演着较为重要的角色。在开发能源的同时，联合CO₂捕集与封存技术（CCS）还可对CO₂进行地质封存，从而减缓全球变暖趋势。

The applications of CO₂ development technology can actually and effectively enhance the oil/gas recovery rate,improve the oil reservoir environment and lift the quality of drilling.In addition,CO₂ also plays an important role in replacing hydrates,displacing water and extracting geothermal energy.Combining with CO₂ capture and storage technology (CCS),CO₂ development technology can also store CO₂ in underground space,thus slowing down global warming.

柏明星(1984-),男,教授,研究方向为油气田开发、二氧化碳驱油,0459-6503652,418831839@qq.com