利用水驱曲线判断油田递减类型  

The Determination of Oilfield Declining Types by Using Water Drive Curves

作　　者：辛德元[1] 宋洪才[1] 

机构地区：[1]东北石油大学数学科学与技术学院,黑龙江大庆163318

出　　处：《黑龙江科学》2012年第4期27-29,共3页Heilongjiang Science

摘　　要：水驱曲线法是预测油田开发未来动态和采收率的重要方法之一。是将水驱曲线法和产量递减法相结合，得到了在水驱油藏进入递减阶段之后，判断递减类型的新方法。The water drive curve is one important way of predicting oilfield development dynamics and recovery ratio. This method described in this article is a new method combining water drive curve method with the production decline method and determining declining types after the water drive reservoir comes into the declining phase

关 键 词：采收率 水驱曲线 指数递减 双曲线递减 

分 类 号：TE155[石油与天然气工程—油气勘探]