童氏标准公式的校正及应用  

Correction to Tong's Standard Formula and Its Application

作　　者：许寻[1] 苗国生[1] 刘永春[1] 张雪玲[1] 任颖彪 王兴荣[2] 贾永庆 

机构地区：[1]中原油田分公司勘探开发科学研究院,河南濮阳457001 [2]中原油田分公司钻井监督处,河南濮阳457001 [3]中原油田分公司采油一厂,河南濮阳457001

出　　处：《江汉石油学院学报》2002年第1期57-58,共2页Journal of Jianghan Petroleum Institute

摘　　要：在童氏标准公式中引入校正系数 ,提出了童氏校正公式。应用该校正公式可对水驱断块油田以及标定采收率较低的油田进行早期含水率预测和采收率预测。应用实例表明 ,与实际生产数据对比 ,校正公式计算值比标准公式计算值的误差小得多。By introducing the correction coefficient into Tong's standard formula, Tong's correction formula is presented, which can be used to predict early water cut and recovery efficiency of the water drive fault block oilfields and the oilfields with low calibration recovery efficiency The application example shows that compared with the practical production values,the errors of calculated values of the correction formula are much smaller than that of a standard one

关 键 词：童氏标准公式 校正 应用 含水率 采收率 预测 注水开发油田 

分 类 号：TE357[石油与天然气工程—油气田开发工程]