gyroscopic survey

基本解釋

This paper introduces a kind of dynamical tuning gyroscopic logging technology to re survey the well body track in cased production and injection wells.
文章介紹了一種用于已下套管的油水井重新測量其井身軌跡的動力調諧陀螺測井技術。
Gyroscopic survey technology is used to correct well trajectories and a geological basis is provided for highly effective production potential tapping of the remain.
并在其分類評價的基礎上，針對剩余油分布的特點，應用相應的挖潛技術取得了顯著的效果。
It discusses the influence of ground control network, underground traverse survey, shaft orientation and gyroscopic orientation edge append-survey on breakthrough precision.
分析了地面控制網、井下導線測量、立井定向和加測陀螺定向邊對貫通大型巷道精度的影響；討論了提高測量精度的可行性方法。