特高含水期油藏工程研究  

Reservoir engineering study of superhigh water cut stage.

作　　者：陈月明[1,2] 吕爱民[1,2] 范海军[1,2] 刘振[1,2] 黄昌碧[1,2] 项红英[1,2] 

机构地区：[1]石油大学(华东)石油工程系 [2]胜利石油管理局东辛采油厂

出　　处：《油气采收率技术》1997年第4期39-48,67,共11页

摘　　要：针对全国注水开发油田目前大多已进入高含水期的现状，为了客观地评价油田开发效果，及时调整油田的开发方案，保证油田获得较高的采收率，该文采用流管法、合理井网密度法、水驱系列法及经验公式，对油田进行注水开发效果评价，确定合理井网密度，量化油田开采潜力，并在此基础上用灰色预测和整数规划法进行稳产措施配置，以永安油田为实例做出五年措施规划。这套方法运用油田动、静态资料，与油田实际结合紧密，实用性强，并已在永安油田得到应用。48 -Ⅳ-Regarding to the status that most waterflood oilfields in the country are in high water cut stage,for evaluation objectively the development effects of an oilfield and modifying development scheme to be sure that high recovery is obtained,this paper adopts means of flow tube,rational well spacing,water drive series and empirical formulas to evaluate water flood development effects,to determie rational well spacing,to quantitate production potential of the oilfield.Gray prediction and integral linear programming are used for planning measures of stable production.Yongan oilfield is taken as an example and a five year plan of measures is made.The approach uses static data of the oilfield, combining closely with the reality of the oilfield.It is practical and has been successfully used in Yongan oilfield.

关 键 词：高含水期 油藏工程 水驱开发 

分 类 号：TE341[石油与天然气工程—油气田开发工程]