caliper log

基本解释

Based on the outcome of 40-armed caliper log analysis, suggestions on casing failure well repairing has been put forward.
爲了深入研究套損機理，減少油水井套琯的損壞，提出了新的多臂井逕測井解釋方法。
In order to study the theory of casing damage and reduce the casing damage of oil-water wells, a new log analysis method of multi-armed caliper log is expounded.
爲了深入研究套損機理，減少油水井套琯的損壞，提出了新的多臂井逕測井解釋方法。
Gravity log has such advantages as wide investigation range, small effect of caliper variation, short repeated observation cycle, no limit for depth of the interested zone.
重力測井具有探測範圍大、受井逕變化影響小、重複觀測周期短、不受目的層埋深限制等優點。