胜利油田二类注聚区块技术经济优化研究  

Study of technical economic optimization in ClassⅡ polymer injection block of Shengli oil field.

作　　者：刘玉江[1] 尹瑞伦[1] 曹铮[1] 张文[1] 

机构地区：[1]胜利油田有限公司评估咨询公司

出　　处：《油气地质与采收率》2001年第1期76-77,共2页Petroleum Geology and Recovery Efficiency

摘　　要：胜利油田适合聚合物驱的一类注聚区块较少 ,目前已基本实施完毕。剩余部分大多为注聚条件较差的二类注聚区块 ,以含油面积大、地质储量较高的胜坨油田为典型区块。 1998年开始在胜坨油田开展聚合物驱先导试验研究 ,目前已取得了较好的降水增油效果 ,为二类注聚区块的聚合物驱积累了经验。There are a few ClassⅠpolymer injection blocks fitting for polymer flooding in Shengli oil field, which are carried out basically. The remaining blocks belong to ClassⅡ with poor polymer?injection conditions. Shengtuo oil field with large oil?bearing area and high OIP is typical. Pilot test study for polymer flooding was developed in Shengtuo oil field from 1998. The good effect of decreasing water and increasing oil production has achieved at present and it accumulated experiences for ClassⅡ polymer injection blocks.

关 键 词：二类注聚区块 提高采收率 技术经济 优化 胜坨油田 

分 类 号：TE322[石油与天然气工程—油气田开发工程]