油水井灰色关联分析系统在水驱开发中的应用  

Application of Grey Correlation System for Oil and Gas Wells in Waterflooding

作　　者：谢立冬[1] 颜虹[1] 朱忠宽[1] 

机构地区：[1]江苏油田分公司地质科学研究院,江苏扬州225009

出　　处：《石油天然气学报》2008年第3期141-143,共3页Journal of Oil and Gas Technology

摘　　要：利用油水井生产动态数据,采用灰色关联分析方法,建立了油水井灰色关联分析系统,选定注水井的视吸水指数作为母序列,采油井的采液指数为子序列,并给出了分析系统的实现流程。现场应用关联分析结果来调整井网,使水驱效果得到了改善,实现了增油控水的目的。Production Performance data were used to establish a grey correlation system for oil and water wells by using grey correlation method.The apparent absorbing indexes of water injection wells were chosen as parent series,fluid production indexes of oil producing wells were used as sub-series,flow chart for an analysis system was also provided.Field application of the correlation system for well pattern adjustment indicates that waterflooding effect is improved,thus the purposes of oil increment and water control are achieved.

关 键 词：灰色系统 油井 相关性 软件 水驱 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]