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- hang sidetrack drilling 悬空侧钻
- 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。
- Nothing was left for him to hang on to. 他已经没有什么东西可以指靠的了。
- The police have only one fingerprint to hang onto. 警察惟一能凭借的就是一个指印。
- 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
- Hang up your horse and come in for a drink. 把马栓在桩上。进来喝一蛊。
- A pall of mystery seem to hang over it all. 整个事件似乎笼罩上一层神秘的气氛。
- Our supplies will hang out for only a week. 我们的贮备只能再维持一周了。
- New Strategy for Sidetrack Drilling of Marginal Wells Offshore 海上边际井的侧钻新方法
- His arguments did not hang together. 他的论据前后不一致。