摘要
分析了递减曲线与增长曲线的联系，提出了一种与著名的Ａｒｐｓ递减曲线等效的、新的增长曲线及其对应的递减曲线。它比Ａｒｐｓ递减曲线更简单和实用，用重复线性回归法准确、方便地求解曲线参数。用求出的曲线参数还可求出相应的Ａｒｐｓ递减曲线参数。因此，也相当于提出了一种新的求取Ａｒｐｓ递减曲线参数的方法。计算实例表明，这种增长曲线和递减曲线及其参数求取方法具有很大的理论意义和实际应用价值。
A connection between Arps decline curve and increase curve is analysed. A new increase curve which is equivalent to famous Arps decline curve and its corresponding decline curve have been presented. It is more simple and practical than Arps decline curve. A method obtaining parameters accurately and easy by using the repeated linear regression has been proposed too.One can determine the corresponding parameters of Arps decline curve by using the parameters obtained. So a new approach to get the parameters of Arps decline curves has been proposed considerably. An example shows that this kind of increase curve and decline curve and the method of parameter requested have great theoretical sense and useful value.
关键词
递减曲线
回归分析
油田开发
增长曲线
increase curve, decline curve, linear regression, parameter
