甲型水驱特征方程预测最终采收率  

A Type Water Drive Curve Square Distance Estimating Final Recovery Efficiency

作　　者：朱文娟[1] 严维锋 刘湘[3] 方丹 杜周[5] 

机构地区：[1]长江大学石油工程学院,湖北荆州434023 [2]中海石油有限公司上海分公司钻井部,上海徐汇区200030 [3]江汉油田勘探开发研究院开发所,湖北潜江433124 [4]江汉采油厂新沟作业区,湖北潜江433124 [5]长庆油田公司第三采油厂五里湾第一采油作业区,陕西延安717506

出　　处：《内蒙古石油化工》2008年第12期35-36,共2页Inner Mongolia Petrochemical Industry

摘　　要：水驱曲线是预测水驱油田未来开发动态和最终采收率的一个重要方法,在国内外得到了广泛的应用。本文推导了水驱油田最终采收率的预测公式。结合实际,分析地质可采储量的计算公式,用相渗曲线推导出的水驱地质储量公式有很大的实用价值,能够很好的预测采收率。waterflooding characteristic curve is to predict waterflooding reservoirs to wills develop a dynamic state in the future and final recovery efficiency which adopt an important method of. Be getting an extensive application at home and abroad. This text deduced the formulas for calculating final recovery efficiency of waterflooding reservoirs. Combine physically, analyzing the formulas for calculating of geology recoverable reserves , useing relative permeability curve deduce the formulas for calculating final recovery efficiency of waterflooding reservoirs which contains very big practical value, and can estimate recovery ef- ficiency well.

关 键 词：水驱 油田 可采储量 水驱特征曲线 

分 类 号：TE355.6[石油与天然气工程—油气田开发工程] TE328