It is necessary to record the linear scale before and after log and the time differencecurve in the acoustic variable density log.
摘要阐述了声波变密度测井时对其进行测前、测后线性刻度及记录时差曲线的必要性。
2
It is necessary to record the linear scale before and after log and the time differencecurve in the acoustic variable density log.
阐述了声波变密度测井时对其进行测前、测后线性刻度及记录时差曲线的必要性。
3
To effectively make use of resistivity information, apparent resistivity and its differencecurve are used respectively in engineering and compared them.