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 securely.扣好吊卡。Don’t use only one elevator link.不能挂单吊环。Trip the tubing string up and down.上下活动油管。The reading change of weight indicator is to be observed carefully.注意观察指重表读数变化。Run the flush tubings first, and then the EUE(external upset end) tubings.Connect then with a cross-over joint.先下平式油管，再下加厚油管，二者用变扣短节连接。The speed should be reduced when the tubing string is running near the bottom of the hole.管柱接近井底时减缓下钻速度。10KN is loaded to detect the bottom of the hole.探井底时加压 10 千牛。What is the pressure to be used to detect the bottom of the hole?探井底时加多大压力？Pull out one joint of tubing first, and then install the tubing hanger.先上提一根油管，再坐好油管挂。Make up and tighten the bolts diagonally when the X-tree is installed.安装采油树是要对角上紧螺栓。Now connect th...
