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- Oriented case overshot for sidetrack drilling tech is a main component in down hole work-over operation. 定向套管开窗侧钻技术已成为井下大修作业的重要组成部分。
- This technology can be used in the wellbore trajectory check survey,the drilling orientation,the sidetrack drilling open orientation and so on. 在吉林油田利用该仪器成功地进行了老井复查、连续测斜仪数据验证。
- Sidetrack drilling well has become a new technology in recent years,by which the rejected and low efficiency wells can be transformed and resume their productivity. 侧钻井是近年来发展起来的新工艺,利用侧钻新工艺可以对原来的报废井和低效井进行改造,使之恢复生产能力。
- Developed step by step, the technology of sidetrack drilling horizontal well in slim-hole is relatively mature, whole it's fist time to apply it in Dagang oilfield. 小井眼侧钻水平井技术经过不断的完善已基本成熟,但在大港油区内应用属首次。
- Casing window and sidetrack drilling is an effective measure in improving the oil revcovery ratio by using abandoned well hole to dredge up the oilfield potential. 套管开窗侧钻是一种有效利用油田老井眼,深入挖掘油藏开发潜力,进一步提高采收率的钻井技术。
- The breaking and milling tool is a special tool used which is used to cut and mill a section of casing in hole so that sidetrack drilling operation can be done smoothly. 断铣工具是用来割断并磨铣井内一段套管以能够进行侧钻作业的专用工具。
- It's difficult to sidetrack in the deep well in salt bed,especially the creeping of the gypsum-salt bed,hole diameter reduction and collapsion etc.are the biggest barriers for sidetrack drilling. 在深井盐层中进行侧钻困难较大,膏盐层的蠕动、缩径、垮塌等不稳定性是侧钻的最大障碍。
- Casing Window and Sidetrack Drilling Technology 套管开窗侧钻工艺研究
- Window Opening and Sidetrack Drilling 开窗侧钻
- And the second level branch was then sidetrack drilled through the suspension open hole in the first lateral well. 在斜向器回收未成功的情况下,采用绕障钻通主导眼实现压力连通。
- Casing Sidetrack Drilling Techniques in Shengli Oilfield 胜利油田套管开窗侧钻技术
- Slim Hole Casing Sidetrack Drilling Techniques in Shengli Oilfield 胜利油田小眼井套管开窗侧钻技术
- New Strategy for Sidetrack Drilling of Marginal Wells Offshore 海上边际井的侧钻新方法
- A Technical Study for Production Testing in Sidetrack Drilling Well 侧钻井生产测试技术研究
- Keywords high -inclination;sidetrack drilling;horizontal well;MWD; 大斜度;侧钻;水平井;
- The drilling troops mustered on the hill. 演习部队在小山上集合起来了。
- The workman is drilling in the wall. 工人正在墙上打孔。
- Drilling is cutting a hole with a drill. 钻削就是用钻头钻一个孔。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- Well Path Control Technique of Sidetrack Drilling Dual Branch Horizontal Well 侧钻双分支水平井井眼轨迹控制