三元磺化改性聚丙烯酰胺性能及驱油效果分析  

Performance and Oil Displacement Effect Analysis of Ternary Sulfonated Modified Polyacrylamide

作　　者：徐强 XU Qiang(Anhui Jucheng Fine Chemical Co.,Ltd.,Huaibei 235100,China)

机构地区：[1]安徽巨成精细化工有限公司,安徽淮北235100

出　　处：《化工管理》2022年第21期72-75,共4页Chemical Engineering Management

摘　　要：现阶段,伴随着勘探开发工作的深入开展,开采工作面临着巨大的难度,中国东部油田大多数已经处于高含水开采时期,在这一背景下,含水率不断提升,比例随之增长,原油产量逐渐减少。当进行二次采油过程中,还存在着并没有全部采集出来的剩余油,要想提升具体的原油采收效率,就必须做好相关的采油工作,这是实现该项目标的基本途径。对聚合物驱油方式来讲,本身有着良好的作用,既能够进一步提升原油采收率,还可以将经济效益发挥到最大化,由于有着该项作用,所以被广泛应用到了各项领域内,特别是油田内展开了聚合物矿场实验作业。文章主要以三元磺化改性聚丙烯酰胺为主,对其性能和产生的驱油作用展开了重点论述。At the present stage,with the in-depth development of exploration and development,the mining work is facing great difficulty.Most of the oil fields in eastern China have been in the exploitation period of high water content.Under this background,the water content is increasing,the proportion increases accordingly,and the crude oil production is gradually decreasing.In the process of secondary oil production,there is still a residual oil that is not fully collected.In order to improve the specific crude oil recovery efficiency,it is necessary to do a good job in related oil production,which is the basic way to achieve this goal.For polymer oil drive,it has a good role,which can not only further improve the crude oil recovery,but also maximize the economic benefits.Due to this role,it is widely used in various fields,especially the polymer mine experimental operation carried out in the oil field.This paper mainly focuses on ternary sulfonated modified polyacrylamide,and expounds its properties and oil displacement.

关 键 词：三元磺化改性聚丙烯酰胺性能 驱油效果 三次采油 

分 类 号：TE357[石油与天然气工程—油气田开发工程]