摘要
该文通过分析地质、开发等因素与采收率的关系，得到一种新的计算采收率的方法。该方法把影响采收率的主要因素划分五大类，若干个子因素，根据油田实际资料，得出各种因素的修正系数，按研究所得的公式预测采收率的值。该方法切合实际、操作简便、精度较高。
A
new method to calculate predicted recovery has been obtained by analysing the relationship
between geologic, development factors and recovery. The influential factors of recovery are
classified into 5 types and some sub factors in this method. According to the oilfield practical
data, the correction coefficients are determined, and the predicted recovery value will be gotten.
This method is reasonable and convenient in practical use and has higher precision.
