摘要
基于胜利油田不同类型油藏水平井开发动态数据,运用数理统计学方法研究了水平井产量递减规律、含水上升规律,首次推导出了胜利油田不同类型油藏水平井产量、累油、含水与时间的关系公式。研究结果为胜利油田不同类型油藏水平井产能、含水预测提供了理论依据,解决了长期以来的水平井生产指标预测的难题。
On the basis of the horizontal wells development dynamic data of the different types of reservoir in Shengli oilfield,using the mathematical and statistical methods,this paper analyses the law of the horizontal well production decline rule and water cut rise rule,de duces the relationship formula of the horizontal well production,tired oil production,water cut and time.The research result provides theory basis for horizontal well productivity and water cut prediction,and solves the problem of horizontal well production index prediction for a long time.
出处
《石油化工应用》
CAS
2015年第5期24-26,共3页
Petrochemical Industry Application
基金
国家科技重大专项"胜利油田特高含水期提高采收率技术"
项目编号:2011ZX05011
关键词
胜利油田
水平井
产量递减
含水上升
经验公式
Shengli oilfield
horizontal well
production decline
water cut rise
empirical for-mula
