三元复合驱中金属表面结垢探讨

Discussion on Metal Surfaces Scaling in ASP Flooding

陈晓东 李春福 孙延安 王国庆

CHEN Xiao-Dong LI Chun-Fu SUN Yan-An WANG Guo-Qing

综述了三元复合驱工艺中地层和采油装备表面严重的结垢问题及其危害。基于三元复合驱中结垢的原因、污垢的构成及组织分析以及结垢过程的影响因素，对采油装备表面污垢产生机理的研究前景和解决方案进行了探讨，指出今后采油装备表面防垢研究的发展方向。

Serious scaling problems of stratum and the surface of oil production equipments and their harms in ASP flooding was reviewed. Based on the causes of scaling, composition and structure analysis of dirt and the influence factors of scaling process in ASP flooding, the research prospects of scaling mechanism and the solutions of scaling formation on the surface of oil production equipments were discussed. The development direction of anti-scaling researches of oil production equipments’ surface was proposed.