casing trouble

基本解释

During the oil field development, casing damage is one of the major trouble.
在油田开发过程中，套管损坏的研究是一个重要问题。
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There are working indicator and trouble shooting indicator on the outer casing and the block, This made it easy to watch the operating state of the machine.
机箱和模块上均设有工作状态和故障指示，可以很方便地检测机器的运行情况。
The system can record and plot the make up torque turn curves automatically, and it also can monitor whole process of casing job and find out the location of the casing with trouble.
该系统实现无人监控、自动记录、绘制紧扣转矩—圈数曲线，可方便、直观地反映下套管作业的全过程及有问题套管所处的位置。