新增探明储量的经济可采储量计算方法  

Computing method of economic recoverable reserves in newly found proven reserves.

作　　者：尚明忠[1] 苏映宏[2] 侯春华[2] 王星[2] 朱德燕[3] 

机构地区：[1]中国地质大学 [2]胜利油田有限公司地质科学研究院 [3]胜利油田有限公司胜利采油厂

出　　处：《油气地质与采收率》2002年第5期42-43,共2页Petroleum Geology and Recovery Efficiency

基　　金：中国石油化工股份有限公司"十条龙"科技攻关项目 (P990 2 9)的推广应用成果

摘　　要：提出了新增探明储量有无经济可采储量的判别方法。在此基础上 ,通过建立已开发油田技术可采储量经济转化率与油藏空气渗透率的相关关系式和图版 ,根据储层的空气渗透率 ,计算新增探明储量的经济转化率和经济可采储量。该方法参数易取 ,计算简便 ,对于快速。Method for differentiating economic recoverable reserves from newly found proven reserves is established. Economic conversion degree of newly found proven reserves and economic recoverable reserves are calculated based on air-permeability of reservoirs and on establishing the relational expression and chart between economic conversion degree of geologic reserves in developed oilfield and air-permeability of oil reservoir. This method is easy to obtain parameters and to calculate, and it has important significance on calculating the economic recoverable reserves in the newly found proven reserves quickly and accurately.

关 键 词：计算方法 新增探明储量 经济可采储量 技术可采储量 空气渗透率 经济转化率 胜利油区 

分 类 号：TE328[石油与天然气工程—油气田开发工程]