胜一区沙二1-3单元聚合物驱见效规律认识  

Effectiveness and Regularity of Polymer Flooding in 1-3 Units Es_2 Layer of Shengyi Section

作　　者：王青青[1] 尹文军[1] 李永强[1] 尹承棣[1] 冯改玲[1] 

机构地区：[1]胜利油田有限公司胜利采油厂

出　　处：《断块油气田》2004年第4期60-62,共3页Fault-Block Oil & Gas Field

摘　　要：该文通过分析胜坨油田一区沙二 1 - 3单元聚合物驱以来生产动态变化 ,从油藏静态、动态方面分析聚合物驱油井见效规律。沉积相带、储层条件等油藏静态因素对注聚见效有一定影响作用 ,而注采流线、注聚总量、剩余储量丰度等油藏动态因素对后期注聚开采具有更重要的影响。The paper revealed the effctiveness and regularity of polymer flooding by analyzing the dynamic production change in 4 years on 1-3 unit Es 2 layer of shengyi section in shengtuo Oilfield,as well as made an analysis on the influencing factors from dynamic and static behaviors of reservoir.It was assumed that the static behaviors such as reservoir and sedimentary characteristics had some influence on result,but the dynamic behaviors such as injection-production flow curve,abundance of remaining reserves and injected polymer volume had more important effect on the polymer flooding .

关 键 词：聚合物驱 见效规律 沉积相带 注采流线 剩余储量丰度 

分 类 号：TE347[石油与天然气工程—油气田开发工程]