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- Controlled directional wells 定向井
- Primary Practice on Controlled Directive Well Techniques of Petroleum 受控石油定向井技术初步实践
- This paper presents design and its features, wellbore control and safety measures of the directional well with bibuild and bihold profile in the C3 faulted block. 主要介绍了C3断块双增双稳剖面定向井的设计、特点、井眼轨迹控制及安全技术措施。
- Sand plug always occurred during fracturing in slant well or directional well. 斜井或定向井在压裂过程中,经常因出现砂堵导致施工失败。
- Left keyboard control direction on key forward. 键盘左键控制方向,上键前进。
- Once a control direct VCC is established between an LEC and LES, it remains up. 一旦在LEC和LES之间建立了控制直接VCC,它就一直保持连通。
- He was our guide and directed well all the way. 他是我们的向导,一路引导得很好。
- You followed directions well today. 今天你很听话。
- Mouse control direction Click the left mouse button can fire. 鼠标控制方向,点击鼠标左键可以射击。
- Downhole plug removal equipment of directional well by rotatory jetting is researched. 根据模拟试验结果,设计了装置的结构参数。
- Mouse control direction, the left mouse button shot. 鼠标控制方向,鼠标左键开枪。
- Jiantiao on, the keys squat about key control direction. 上键跳,下键蹲,左右键控制方向。
- The slick collar pendulum assembly in angle holding drilling of directional well is studied in this paper. 针对光钻铤钟摆钻具组合在定向井稳斜钻进过程中的问题进行研究。
- Key about control direction, the space bar to advance. 左右键控制方向,空格键前进。
- Do you acquaint with directional well craft the technique? Yes, know some. So so. 你熟悉定向井工艺技术?知道一些。马马虎虎。
- Keyboard key is pressed upward fly around key control direction. 按住键盘上键向上飞,左右键控制方向。
- Aim to limit talking or to control direction of conversation. 目的是为了限制谈话或者控制谈话的方向。
- Therefore,this method not only solves the trace design of spatial directional well,but also is simple and flexible in design. 而斜平面内定向钻孔设计又可借助于垂直平面内定向钻孔的设计方法。 因此,使用该法不仅解决了空间定向钻孔轨迹设计问题,而且方法简单,设计灵活。
- Three types of response features occur during waterflooding, with highly deviated directional wells as production wells and vertical wells as injectors. 采用大斜度定向井采油,直井注水,在注水过程中油井呈现出常规型、突变型和波动型三种见效特征。
- One of this method is to produce an acoustic beam with a controlled direction. 用相控声源的主要目的之一是产生一个可以控制其方向的声束.