欢17块兴隆台油层水淹规律认识及剩余油挖潜效果分析  

The acquaintance of waterlogged characteristics and the analysis of the potential tapping result of remaining oil of Huan 17 Xinglongtai oil layers

作　　者：吴兰[1] 

机构地区：[1]辽河油田欢喜岭采油厂,辽宁盘锦124010

出　　处：《石化技术》2015年第6期100-100,共1页Petrochemical Industry Technology

摘　　要：欢17块兴隆台油层是欢喜岭油田在1983年全面投入开发的一个边底水稠油油藏,具有单层厚度大,隔层发育不稳定的特点,油水分布受构造控制,由西向东过渡到边水,油层下部底水发育。文章主要针对区块吞吐采油中后期存在的剩余油和油水的复杂关系等问题,通过实施一系列措施,使油藏持续稳产。Huan 17 Xinglongtai oil layer is a heavy oil reservoir with edge and bottom water,which was developed in 1983.It has the character of relatively great thickness of monolayer and unstable interlayer,its oil and water distributing is control by structure,the transition of edge water is from west to east,lower part of oil layers is mainly bottom water.In this paper,the extremely complex relationship between oil-water and the remaining oil in the interim and late period of steam injection of this reservoir's oil production is mainly discussed.By implementing a series of measures,the output of the reservoir will be stable.

关 键 词：稠油 边底水 油水关系 

分 类 号：TE327[石油与天然气工程—油气田开发工程]