井下作业英语 100 句The tractor hoist should be located behind the derrick
通井机应就位在井架后面
The tubing bridges are arranged in three (3) lines
摆放油管架,三行
The line spacing is three meters
行距为 3 米
The tubings are arranged in groups of ten(10) joints and marked properly
排放油管,十根一组,做好标记
The wellhead protecting cap is removed and the riser and the X-tree are installed
卸井口帽,安装升高短节及采油树
Be sure the thread is coated with sealing grease and the bolts are tightened
保证螺纹涂密封脂,螺栓上紧
You must break out all the large bolts on the wellhead
你们必须卸掉井口大螺栓
All the large bolts in the well head been broken out
井口大螺栓卸掉了吗
Remove the upper valving of X-tree above the spool
抬开大四通以上采油树闸门部分
The tubings are measured and drifted by the tubing gauge after the tubing measurement is recorded
丈量油管,整理好油管记录后,要用油管规通油管
Latch on the elevator secu