双侧向测井侵入分区校正图版的研究

Research on correction charts for invaded division in dual laterolog

中国电波传播研究所, 新乡453003

China Research Institute of Radiowave Propagation, Xinxiang 453003

本文在改进双侧向测井理论模型的基础上, 利用非均值k值的概念分析了围岩和侵入之间的相互影响, 在等几何因子的前提下, 研制出双侧向测井侵入分区校正图版, 为双侧向测井解释提供了理论基础。

Based on a modified theoretical model of dual laterolog, we have studied the interaction between invasion and shoulder bed using the non-uniform k value concept and developed a set of correction charts for the invaded division in dual laterolog on the prerequisite of constant geometrical factors, which provides a theoretical basis for dual laterolog interpretation.