摘要
砂岩储层产能预测技术是以计算油层各种静态参数为基础,根据平面径向流模型,将测井与油藏工程有机地结合在 一起,进而反演出反映产层动态的参数。该项技术包括3种自然产能的定性解释方法和自然产能的定量计算方法,首次 提出了用测井信息确定地层产能级别的概念,提出产能级别划分的依据,并建立了划分标准;编制了产能预测程序。
A perfect productivity forecast technique for sand reservoir is based on calculation of static parameters of oil zones. And then, log information and reservoir engineering data are combined together to reverse the parameters of producing zones according to plane radial flow model. This technique includes three kinds of qualitative and quantitative interpretation methods for natural productivity. Concept of productivity grades determination from log data is proposed for the first time, based on which the determination criteria are given. Meanwhile, the productivity forecast software is programmed.
出处
《测井技术》
CAS
CSCD
2003年第4期325-329,共5页
Well Logging Technology
关键词
砂岩储层
生产能力
预测技术
平面径向流模型
评价指数
产能级别
自然产能
productivity forecast plane radial flow model productivity evaluation index natural productivity productivity grade application
