Resistivity inversion is an important environmental correction method for electrical logging curves.
电阻率反演是电测井曲线校正的重要方法。
The complex electrical characteristics of low resistivity reservoir make the well logging interpretation difficult by conventional well logging information.
低阻油层由于其复杂的电性特征，致使利用常规测井信息解释难度较大。
Casing resistivity logging is hard to realize because of the strong hindering effect of casing to electrical current and only feeble current can enter the formation.
套管井中，由于套管对电流的强阻隔作用，只有极其微弱的电流可以进入地层，使得过套管电阻率测井很难实现。
Casing resistivity logging is hard to realize because of the strong hindering effect of casing to electrical current and only feeble current can enter the formation.
套管井中，由于套管对电流的强阻隔作用，只有极其微弱的电流可以进入地层，使得过套管电阻率测井很难实现。
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