重组细分技术在严重非均质油藏中高含水期挖潜中的应用  

Application of Reconstruction and Subdivision Techniques in Taking the Potential of Heavy Heterogeneous Reservoirs at the High Water-cut Stage

作　　者：贾云超[1] 吕新华[1] 周延军[2] 朱彦群[2] 张凯[2] 王战胜[2] 

机构地区：[1]长江大学地球科学学院,湖北荆州434023 [2]中原油田分公司采油五厂,河南濮阳457001

出　　处：《石油天然气学报》2005年第3期375-376,共2页Journal of Oil and Gas Technology

基　　金：中国石油化工集团公司重点攻关项目(P01034)。

摘　　要：严重非均质油藏进入中高含水期后产量递减较难控制,开发治理难度加大。以胡状集油田为例,综合分析了该阶段严重非均质油藏的动、静态特点及开发潜力;结合近年来的开发实践,着重介绍了重组细分开发层系的技术标准及在胡状集油田的应用效果。旨在对同类型油藏的开发提供借鉴。It is very hard to control the production decline after the heavy heterogeneous reservoir enters the high water-cut stage. Huzhuangji Oilfield is used for example to comprehensively analyze the dynamic and static characters of the reservoir and the potential for its production. In combination with the practice of recent years, the technical standard for stratum reconstruction and subdivision and application effect in Huzhuangji Oilfield are emphatically introduced for the purpose of providing reference for the development of oilfields of the same kind.

关 键 词：非均质油气藏 高含水期 重组细分 提高采收率 

分 类 号：TE357[石油与天然气工程—油气田开发工程]