聚合物微球调剖技术研究与应用  

Research and application of polymer microsphere profile control technology

作　　者：田永达 毕台飞 高耘[1] 贺娟[1] 贾晓菊[1] Tian Yongda;Bi Taifei;Gao Yun;He Juan;Jia Xiaoju(No.1 Oil Production Plant of PetroChina Changqing Oilfield Company,Shanxi Yan'an 716000)

机构地区：[1]中国石油长庆油田分公司第一采油厂,陕西延安716000

出　　处：《石化技术》2020年第2期48-49,共2页Petrochemical Industry Technology

摘　　要：本文证明了堵剂聚合物微球技术可以有效封堵高渗通道,提高注水扩大波及面积,成为了低渗油田中后期提高采收率主要技术手段之一。This paper proves that polymer microsphere technology can effectively block the high permeability channel,It has become one of the main technical means to enhance oil recovery in the middle and late stage of low permeability oil field.

关 键 词：安塞油田 调剖 聚合物微球提高采收率 

分 类 号：TE357[石油与天然气工程—油气田开发工程]