提高采收率新型嵌段聚合物的研究与应用  

Research and Application of New Block Polymer for EOR

作　　者：刘存辉[1] 王欢[1] 周传臣 崔丹丹 李雷振[1] 毛艳妮 LIU Cun-hui;WANG Huan;ZHOU Chuan-chen;CUI Dan-dan;LI Lei-zhen;MAO Yan-ni(Tianjin Dagang Oilfield Binggang Petroleum Technology Group Co.,Ltd.,Tianjin 300270,China;Dagang Oilfield Oil Production Technology Research Institute,Tianjin 300270,China)

机构地区：[1]天津大港油田滨港石油科技集团有限公司,天津300270 [2]大港油田采油工艺研究院,天津300270

出　　处：《当代化工》2020年第6期1075-1079,共5页Contemporary Chemical Industry

摘　　要：通过优化引发体系,引入合适的功能单体,制备出高含水油藏条件(80、100℃)的嵌段聚合物GL-80、GL-100。试验证明,GL-80具有良好的抗盐性,GL-100具有良好的抗温性。Through optimizing the initiator system and introducing suitable functional monomer,block polymer GL-80 and GL-100 for high water cut reservoir conditions(80,100℃)were prepared.The test has proved that GL-80 has good salt resistance,and GL-100 has good temperature resistance.

关 键 词：嵌段聚合物 抗盐性 抗剪切 抗温性 

分 类 号：TQ016[化学工程] TQ317