摘要
三次采油(EOR)成为一种在一、二次采油之后有效提高采油率的重要技术,而表面活性剂在三次采油中的重要性越来越明显,其中表面活性剂驱和三元复合驱(ASP,即碱-表面活性剂-聚合物复合驱)则是具有发展潜力的三次采油技术。本文主要介绍和概述了三次采油用表面活性剂的制备、性能、应用特点及其发展前景。
The end oil recovery (EOR) is an efficient technique enhancing oil recovery rate after primary and second oil recovery (POR, SOR) at present. The importance of surfactant oil recovery in EOR is becoming evident, and surfactant oil recovery and ASP combination recovery in EOR are two oil recovery techniques with great developing potencies. The preparation, performance, application and their specialty and prospect of surfactants used in EOR are introduced mainly in the paper.
出处
《咸阳师范学院学报》
2003年第2期24-29,共6页
Journal of Xianyang Normal University
