基于物质平衡法的注采比预测  

Prediction of Injection-production Ratio Based on Material Balance Method

作　　者：杨磊[1] 田洋阳[1] 秦苑[1] 冯丽 

机构地区：[1]西安石油大学石油工程学院,陕西西安710065 [2]长庆油田公司矿区事业部庆城综合服务处,甘肃庆阳745100

出　　处：《辽宁化工》2013年第9期1132-1134,共3页Liaoning Chemical Industry

摘　　要：注采比是反映采液量、注入量和地层压力之间关系的一个重要指标,合理注采比的确定在注水油田开发中非常重要。本文应用物质平衡方法对注采比进行预测和分析。The injection-production ratio is an important index which characterizes the relations among fluid-withdrawal rate, water injection rate and formation pressure in the waterflood development process. The determination of a reasonable injection-production ratio in waterflood development is very important. In this paper, the material balance method was used to predict and analyze the injection-production ratio.

关 键 词：注采比 产水率 物质平衡方程式 地层压力 

分 类 号：TE357[石油与天然气工程—油气田开发工程]