应用非稳定流法计算边底水油藏水油体积比  

Using Unsteady Flow Method to Calculate Water-oil Volume Ratio of Edge-bottom Water Reservoir

作　　者：游小淼[1] 周瑜[2] 房志伟[2] 王公元 唐文忠[2] 

机构地区：[1]中原油田分公司科技部 [2]中原油田分公司勘探开发科学研究院 [3]中原油田分公司采油一厂

出　　处：《断块油气田》2004年第4期42-43,共2页Fault-Block Oil & Gas Field

摘　　要：边底水驱油藏水油体积比表征了天然能量大小 ,是确定油藏开发方式和开发对策的关键。根据实际油藏地质静态资料和生产动态资料 ,结合物质平衡方程 ,运用非稳定流法计算出了天然水驱油藏的水油体积比 ,确定天然能量及开发方式合理性 ,为高效、经济开发油藏提供了依据 ,对类似油藏具有一定的借鉴意义。Water-oil volume ratio of edge-bottom water reservoir presents the capacity of natural energy.It’s the key to determine reservoir development scheme and strategy.This article studies geologic static data and production performance data of actual reservoir,combining mterial balance equation,using unsteady flow method to calculate water-oil volume ratio of natural water-drive reservoir,then determines natural energy and reasonable development scheme,which provides a way for efficient and economic reservoir developing and plays a certain role for similar reservoir.

关 键 词：边底水油藏 非稳定流 水油体积比 水侵 

分 类 号：TE347[石油与天然气工程—油气田开发工程]