The position on a logging tool string that is used as the reference for depth measurements.
测井仪器串上用作深度测量参考的位置。
In wireline logging, the data rate can limit the logging speed or the number of tools in the tool string.
电缆式测井中,数据传输速率影响测井速度或者制约下井仪器串中的仪器数量。
The smallest diameter present in a wellbore through which a tool string must pass to enable access to the operating depth or zone of interest.
工具管柱要到达工作深度或有关层段所必须经过的在井筒中存在的最小直径。
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