测井标准层对比 log-marker correlation

钻井标准 Drilling standards

检查井标准工艺图纸 Manhole Standard Process Drawings

井井标签 well label

井井标记 Makeid ; well mark

井井标签机 well labeling machine

井底车场标高 bottom level

多目标定向井 multi-target directional well

井底标准温度 bottom hole standard temperature ; BHST

井径标志 FCAL