海上油田伴生气冷凝液回收技术研究

Research on Recovery Technology of Associated Gas Condensate in Offshore Oilfield

随着海洋油气资源的开采,其伴生气的治理和开采日益重要。以渤海某油田为背景,为了提升轻烃的回收率,对伴生气冷凝液回收技术的应用进行了分析;介绍了伴生气冷凝液回收技术的特点和流程,对提升冷凝液回收率方法进行了论述。结果表明,采用该技术时C^(2)组分的产率为93%,既提高了石油和天然气的利用率,又取得了显著的经济效益。

With the exploitation of marine oil and gas resources,the importance of managing and extracting associated gas is increasingly prominent.In order to improve the recovery rate of light hydrocarbons,the application of associated gas condensate recovery technology was analyzed based on a certain oilfield in Bohai,China.Firstly,the characteristics and process of associated gas condensate recovery technology were introduced,and the methods for improving condensate recovery rate were discussed.Research has found that the yield of C_(2) component using this technology is 93%,which not only improves the utilization rate of oil and natural gas,but also achieves significant economic benefits.