By well logging smoothing processing and depth correction, the production log data is pretreated.
通过测井曲线平滑处理和深度校正，对生产测井资料进行了预处理。
2
The model which combined Cobb-Douglas production function, multiple regression model and exponential smoothing model can improve the accuracy of fix and forecast by proper weighs.
通过赋予合理权重，将C-D生产函数模型、多元回归模型和指数平滑模型加权组合。
3
According to the random linearity change trend of crude production rate, using the secondary exponential smoothing predicts the crude production rate.