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- The paper introduces the reaming technology of lateral drilling,discusses the mechanism of reducing reservoir damage by using reaming technique. 提出了一种用新刃形钻头提高扩孔加工质量的新方法,并分析了其中的机理。
- In the course of sidetracking of horizontal holes, lateral drill string vibration often occurs. 在水平井的侧钻过程中,钻柱很容易发生横向振动,引发钻柱失效、井眼扩径等严重事故。
- Lateral wells increasing, it becomes more and more important to evaluate the pressure performance and formation damage in the heterogeneous reservoirs with lateral drilling. 随着侧钻井的增加,非均质油藏侧钻井的压力动态特征和对储层伤害进行评价已变得越来越重要了。
- window opening and lateral drilling 开窗侧钻
- window opening lateral drilling method 开天窗侧钻法
- Lateral drill string vibration in horizontal holes 水平井侧钻过程中钻柱横向振动规律的研究
- He took sick and died a week later. 他得了病,一周后就死去了。
- Lateral drilling technology and its application on EOR in Xianhezhuang area 侧钻井及其在现河庄地区提高采收率中的应用
- Application of Radial Lateral Drilling Technology in Cainan Oilfield 彩南油田径向侧钻技术研究与应用
- Later he also gained in aesthetic knowledge. 后来他的美学知识也增加了。
- I am sorry-she's out. Can you ring again later? 对不起-她出去了。你过些时候再打电话来好吗?
- It's all one to me whether we eat now or later. 现在吃或是等一会儿再吃对我来说都一样。
- I'll write you later in regard to this matter. 关于这个问题以后我给你写信。
- His wife later bore a son and a daughter. 他的妻子后来生了一男一女。
- The attack would bog down sooner or later. 进攻迟早会陷入停滞状态。
- My roommate gets up later than I do. 我的同屋比我起得晚。
- Application of Lateral Drilling Technology of Casing Window-Opening in Slim-Hole 套管开窗侧钻小眼井钻井技术的应用
- You will leave your parents sooner or later. 你迟早会离开父母的。
- She had her baby weaned a year later. 她在一年后才把孩子的奶断掉。
- Increasing the Output of Old Oil Wells in High Water-cut Stage by Applying Lateral Drilling Technique 老井侧钻技术在高含水期增油挖潜的研究