提高低渗透油藏采收率新技术展望:超分子聚合物驱  

Prospect of a new technology to improve the recovery of low permeability reservoirs:supramolecular polymer flooding

作　　者：陈灿灿 孙灵辉[2,3] 冯春 王磊[4] 郎晓明 李博文 孙东盟 CHEN Can-can;SUN Ling-hui;FENG Chun;WANG Lei;LANG Xiao-ming;LI Bo-wen;SUN Dong-meng(School of Chemical Sciences,University of Chinese Academy of Sciences,Beijing 100049,China;Institute of Percolation Fluid Mechanics,Chinese Academy of Sciences,Langfang 065007,China;Petro China Research Institute of Petroleum Exploration & Development,Beijing 100083,China;Exploration and Development Research Institute of Huabei Oilfield Company,Cangzhou 062550,China)

机构地区：[1]中国科学院大学化学科学学院,北京100049 [2]中国科学院渗流流体力学研究所,河北廊坊065007 [3]中国石油勘探开发研究院,北京100083 [4]华北油田分公司勘探开发研究院,河北沧州062550

出　　处：《应用化工》2021年第12期3396-3401,共6页Applied Chemical Industry

基　　金：国家重大科技专项(2016ZX05010004-006);中国石油天然气股份有限公司科学研究与技术开发项目(kt2019-11-01)。

摘　　要：针对低渗透油藏采收率低,共价聚合物在低渗透油藏驱油过程中遇到的难题,简洁地介绍了超分子聚合物的基本概念;综述了超分子聚合物在驱油过程中的应用;并对超分子聚合物驱新技术在提高低渗透采收率过程中的应用与发展进行了展望。This paper briefly introduces the basic concepts of supramolecular polymers,aiming at the problems encountered by covalent polymers in the process of oil displacement in low permeability reservoirs with low recovery factor.The application of supramolecular polymer in oil displacement process is reviewed.The application and development of the new supramolecular polymer flooding technology in the process of enhancing low permeability recovery were prospected.

关 键 词：超分子聚合物 低渗透油藏 提高采收率 超分子化学 自组装 

分 类 号：TQ042[化学工程] TQ013