砂岩油藏过渡带难采储层特高含水后期水驱层系井网优化调整技术  

Technology of Waterflooding Well Pattern and Series Optimization Adjustment for Poor Layers in Transition Zone of Sandstone Reservoir at Late Extra High Watercut Stage

作　　者：王文军[1] Wang Wunjun(No.30ilProduction Plant ofDaqing Oilfeld Company Ltd.Daqing 163113)

机构地区：[1]大庆油田有限责任公司第三采油厂,黑龙江大庆163113

出　　处：《石化技术》2018年第11期147-148,共2页Petrochemical Industry Technology

摘　　要：本文应用油藏工程方法和数值模拟技术对大庆油田A开区过渡带储层发育特点、层系井网、宏观和微观剩余油分布规律评价研究的基础上,通过试验研究,形成了过渡带高含水后期层系井网优化调整技术,对同类油藏过渡带高效开发具有借鉴意义。This paper applied reservoir engineering method and numerical simulation technique to study formation characteristic, well pattern and series, remaining oil distribution principle on macro and micro style in Daqing A area, it is established for waterflooding well pattern and series optimization adjustment technology at late extra high water cut stage is formed by pilot. It can be used for reference for the et^cient development of similar reservoir.

关 键 词：砂岩油藏 过渡带 油田开发后期 层系井网 提高采收率 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]