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- On the basis of those models, the torque and drag of the Fuping Well was calculated. 依据该模型和理论编制了软件，进行扶平24大位移井的摩擦阻力计算。
- Torque and drag in extended-reach well greatly impact on the efficiency of drilling. 大位移井钻井的摩阻和扭矩严重影响钻井时效。
- The dynamic boundary condition between revolving drill string and borehole wall is one of the fundamental research contents of drilling string dynamics and torque and drag calculation. 旋转钻柱与井壁的碰撞摩擦边界是钻柱动力学研究和摩阻扭矩计算的基础研究内容。
- RSDS will control well path accurately, reduce torque and drag remarkably and improve hole cleaning condition obviously.The drilling practices of ERD will be more reliable if RSDS is used. 用旋转导向系统RSDS进行大位移井钻井，可望相当准确的控制井眼轨迹，大幅度减少钻柱所受的摩阻和扭矩，显著改善井眼的清洁状况。
- A New Model for Analyzing Torque and Drag in Extended Reach Wells 大位移井摩阻扭矩力学分析新模型
- Pseudo-Catenary Profile Well Plan and Torque and Drag Evaluation for an Extended Reach Well 拟悬链线轨迹设计方法及其摩阻扭矩评价
- Panels and drag it left and right. 面板之间的框线并左右拖动。
- Tab and drag it to the bottom edge of the pane. 选项卡,并将其拖动到面板底部。
- Click and drag the window to dock. 单击并拖动窗口使之定位。
- Click here and drag to the top of the page. 按此,并拖曳到页面的顶端。
- Keywords Extended reach wells,Steerable Drilling,wellbore stability,drilling fluids,torque and drag,cementing,Grabble packed completion; 大位移井;导向钻井;井壁稳定;钻井液;摩阻扭矩;固井;砾石填充;
- Hold the handle and drag to move around. 单手拿著把手，轻松拖行，方便移动。
- Then click and drag to resize the art. 然后点击和拉扯重量尺寸艺术。
- He grabbed her and dragged her away. 他抓住她,把她拖走了。
- Click and drag in the bird's eye view to scroll. 点击鸟瞰视窗便可快速跳转到操作位置。
- They grab the immobilized Jack and drag him inside. 他们抓住了不能动弹的杰克，把他拖进了门里。
- "We'll both take a leg and drag him," said Melanie firmly. “我们一个人拖一条腿把他拖去。”媚兰果断地说。
- Torque and Drag 摩阻扭矩
- A user can also still click and drag to select a menu item. 用户仍然还可以通过单击和拖动来选择菜单项。
- She grabbed her husband by the wrist and dragged him away. 她一把抓住她丈夫的手腕将他拖走了。
