1) sidetracking whipstock
侧钻造斜器
2) whipstock
[英]['hwipstɔk] [美]['hwɪp,stɑk]
造斜器;用造斜器侧钻
3) deflection bit
造斜钻头
4) whipstock
[英]['hwipstɔk] [美]['hwɪp,stɑk]
造斜器
1.
Analysis on simulation for the slide-way designing of URRS' whipstock;
径向井造斜器滑道设计的仿真分析
2.
At present, the key problem in domestic test is that the drill pipe is difficult to move through the slideway of whipstock.
仿真研究对指导造斜器设计和施工工艺的设计有积极意义。
3.
Several whipstock constructions are analyzed and some anchoring technologies are studied in detail,and some su.
造斜器是一种开窗侧钻工具,大量用于侧钻井、水平井和分支井作业,是分支井作业的关键工具之一,其坐封技术也是分支井的关键技术之一,其坐封效果、开窗质量决定了后续作业的成败。
5) deflecting turbodrill
造斜涡轮钻具
6) big-eyed bit
大喷嘴造斜钻头
补充资料：更造
1.重造。 2.犹更始。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条