gyroscopic survey

基本解释

This paper introduces a kind of dynamical tuning gyroscopic logging technology to re survey the well body track in cased production and injection wells.
文章介绍了一种用于已下套管的油水井重新测量其井身轨迹的动力调谐陀螺测井技术。
Gyroscopic survey technology is used to correct well trajectories and a geological basis is provided for highly effective production potential tapping of the remain.
并在其分类评价的基础上，针对剩余油分布的特点，应用相应的挖潜技术取得了显著的效果。
It discusses the influence of ground control network, underground traverse survey, shaft orientation and gyroscopic orientation edge append-survey on breakthrough precision.
分析了地面控制网、井下导线测量、立井定向和加测陀螺定向边对贯通大型巷道精度的影响；讨论了提高测量精度的可行性方法。