朝阳沟油田轴部地区改善注水开发效果研究  

IMPROVING WATERFLOODING RESULT IN AXIAL AREA OF CHAOYANGGOU OILFIELD

作　　者：卿路 李伯虎[1] 

机构地区：[1]大庆石油管理局勘探开发研究院

出　　处：《大庆石油地质与开发》1994年第2期50-53,共4页Petroleum Geology & Oilfield Development in Daqing

摘　　要：本文针对朝阳沟油田由于储层天然裂缝存在影响注水受效不均匀的矛盾，应用数值模拟，对选择性堵水和改变注采系统等调整方法进行了研究，提出适时转成近东西向线性注水，从根本上改善该地区注水开发效果。Since there is a contradiction for uneven acceptance of injected water caused byexistence of natural fracture in reservoirs of Chaoyanggou oil field ,this paper studies the ad-justmeent methods of selective plugging and changing of injection-production system etc.by using numerical simulation. Also,a plan of converting the injectionproduction sysyteminto near east -west linear waterflood at proper time is pointed out ,which can improve wa-terflooding result basically.

关 键 词：油田 注水 开发效果 低渗透油藏 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]