低渗透裂缝性油田井网优化数值模拟研究——以两井油田为例  

Numerical Simulation of Well-Pattern Optimization in Low Permeability Fractured Reservoir-An example of Liangjing oilfield.

作　　者：周志军[1] 宋洪才[1] 孟令波[2] 于学惠[2] 于孝玉[2] 

机构地区：[1]大庆石油学院石油工程系,黑龙江安达151400 [2]吉林油田公司勘探开发研究院,吉林松原138001

出　　处：《新疆石油地质》2002年第3期228-230,共3页Xinjiang Petroleum Geology

基　　金：中油公司示范工程项目。

摘　　要：低渗透油田开发与裂缝密切相关,因此井网部署是否合理是低渗透油田开发成败的关键。利用数值模拟手段对吉林两井超低渗透油田让11试验区裂缝性超低渗透油藏的菱形井网和矩形井网进行了井网模式和井排距优化研究,这一研究成果为我国超低渗透油田采用合理的井网进行有效开发提供了借鉴。The development of low permeability reservoir is closely related to fractures.Suitable arrangement of well patterns is the key of successful development of low permeability reservoir.This study presents a numerical simu - lation method to optimize the arrangements of well patterns like rhomb well pattern and rectangular well pattern and well-row spacing for Rang-11pilot area in Liangjing fractured extra low permeability reservoir of Jilin oilfield,determin-ing suitable well patterns for it.This study is of instructive significance for development of the extra low permeability reservoir in China using proper well patterns.

关 键 词：低渗透油气藏 裂缝 井网 数值模拟 菱形井网 矩形井网 

分 类 号：TE324[石油与天然气工程—油气田开发工程]