一种研究含水率上升规律的新方法  

A New Method of Researching Increasment of Water Cut

作　　者：吴宏利[1] 孔自超[1] 李蕾[1] 王相磊[2] 

机构地区：[1]中原油田分公司国际合作部 [2]中原石油勘探局钻井二公司

出　　处：《断块油气田》2001年第3期37-38,共2页Fault-Block Oil & Gas Field

摘　　要：本文通过对水驱油渗透率资料进行处理 ,得到线性回归公式 ,进而求得水油比和含水率随采出程度上升的规律 ,导出了含水率上升规律的计算公式 ,应用结果表明 :该计算公式简便易行 ,可靠性强。Having processing the permeability data of water flooded wells, the linear regression formula is concluded, and then, the law of water-oil ratio and water cut with recovery percent increasing is made, and the formula of calculating water cut increasing is also concluded. The result of application with examples shows the calculating method is simple, convient and strong practical.

关 键 词：油水相对渗透率曲线 水油比 含水率 采出程度 水驱油田 

分 类 号：TE341[石油与天然气工程—油气田开发工程]