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.
校正结果与经过偏心影响校正的电缆密度测井相比，其相对误差小于5%，达到了随钻测井环境影响校正指标的要求。
The environmental factor correction of logging curves while drilling mainly USES chart correction method.
对随钻测井曲线进行环境影响校正主要使用图版法。
The logging pretreatment of different series logging data, including digital filter, environmental impact correction and thin-layer correction;
不同系列的测井资料的预处理，包括数字滤波、环境影响校正和薄层校正等；
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