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 environment correction of logging curves and the renovation and reconstruction of distorting functions are carried out during calculation.
在计算过程中对测井曲线进行环境校正与畸变参数修复和重构工作。
3
Comparing the correction result with that of wireline density logging, its relative error is less than 5%, which can meet the index requirement for LWD environmental effect correction.