复杂岩性地层要求测井进行局域化测量 ,利用常规的深、浅电阻率测井资料 ,在有侵入带和原状地层的二维电阻率剖面模型中实现径向上的局域化测量 ,能够为自由选择范围进行局域化测井提供1种参考方法。径向电阻率差异法比较适用于复杂地层的测井解释 ,电阻率测井的局域化测量 ,为径向电阻率差异法解释的实现提供了径向参数 Complicated lithologic formations require well-logging for localized measurements. Using conventional deep and shallow resistivity logs, radial localization measurements can be made in a two-dimensional resistivity profile model with invaded zones and undisturbed formations, enabling A reference method is provided for the localization of free range selection. The radial resistivity difference method is more suitable for logging interpretation in complex strata and the localized measurement of resistivity logs, providing radial parameters for the realization of radial resistivity difference interpretation