两种预测采收率方法在油田上的应用  

Application of Two Predicted Recovery Methods in Oilfield

作　　者：金英华[1] 

机构地区：[1]东北石油大学,黑龙江省大庆163318

出　　处：《内蒙古石油化工》2013年第19期153-154,共2页Inner Mongolia Petrochemical Industry

摘　　要：油田的可采储量是油田开发过程中一项基本而重要的参数,其大小直接影响油藏开发效果评价的准确性。然而,任何一种计算方法都有其适用性,只有在符合应用条件的情况下预测的可采储量才符合油田实际。本文介绍了预测油田可采储量常用的两种方法,即容积法和水驱特征曲线法。通过对这两种方法的计算结果的对比,得出两种方法的适用性,为评价油田开发效果提供一定的参考依据。Recoverable reserves of oilfield is a basic and important parameter during oilfield development process,the numerical directly affect the accuracy of the reservoir development effects.But any kind of computing methods has its applicability,only if the condition application conforms to the of prediction of recoverable reserves is in line with the actual oil field.Two common methods of predict oilfield recoverable reserves were introduced in this paper.That is the volumetric method and method of waterflooding curve.Through the comparison of the calculated results of the two methods.Get the applicability of the two methods,provide certain reference basis for evaluation of oilfield development effect.

关 键 词：容积法 水驱规律曲线法 采收率 

分 类 号：TE323[石油与天然气工程—油气田开发工程]