讨论了半空间中均质地层电导率对仪器常数刻度值的影响。
The influence of conductivity of homogeneous formation on the calibrating value of the tool factor in half space is discussed.
均质地层和定流量条件下均衡纵剖面的形成过程与最速滑降问题类似。
In condition of uniform stratum and unchanged flow, the process of equilibrium profile forming is similar to a mathematic question-Toboggan slide with the least time.
针对非均质地层中电阻率非分块常数，提出一个新的自然电位测井模型。
A new spontaneous potential log model for the case when formation resistivity is not piece - wise constant was introduced.
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