multiple inhole motor

用法例句

Design of the Assembled Gun Drilling in the Oil Duct of the Internal-combustion Engine;

内燃机机体油道孔组合深孔钻设计

The application of PLC controlling system in deep hole drilling combined machine tool;

PLC在深孔钻组合机床控制系统中的应用

steerable downhole motor assembly

可转向的井下马达钻具组合

WOB CALCULATION FOR COMBINATION OF HYDRAULIC THRUSTER AND DOWNHOLE MOTOR

水力加压器和井下马达组合时的钻压计算

weight-responsive bottom-assembly

对钻压敏感的井底钻具组合

fully stabilized rotary assembly

全稳定的旋转钻具组合

Bottom-Hole Dynamic Coring Assembly Analysis Using the Finite Element Method and Deviation Control Research of Chinese Continental Scientific Drilling No.1 Well;

科钻一井井下动力取心钻具组合有限元分析与井斜控制研究

semipacked bottom-hole assembly

半封隔井底钻具组合

three-dimensional bottomhole assembly model

三维井底钻具组合模式

stiff bottom hole hook up

刚性的下部钻具组合

2.3 What is the BHA of this well?

这口井的钻具组合是什么？

Discussion on Downhole Tool to Improve Drilling Maneuverability in Case of Narrow Density Windows

提高窄密度窗口钻井可操作性的井下工具探讨

In addition to the fleetness connects single root, can also use at salvage the homework, search direction or demands the slow the artesian well tool that turn last, and drill the size rat hole use.

除快速接单根外，还可用在打捞作业，找寻方向或需要慢转的钻井工具上，以及钻大小鼠洞用。

Analog computation of the attitude parameters of rotary steering drilling tool

旋转导向钻井工具姿态参数的模拟解算

BHA directional behavior

底部钻具组合定向特性

Study on the storage function of the measurement while drilling (MWD) system in rotary steerable drilling tool

旋转导向钻井工具随钻测量系统存储功能研究

Mechanism Research of Gas Drainage by Drilling Long Holes

井下预抽瓦斯定向长钻孔的合理性参数研究

Approaching of Dynamic Point-the-bit Rotary Steering Drilling Tool

动态指向式旋转导向钻井工具设计探讨

Contactless power transmission method for rotary steering drilling tool

适用于旋转导向钻井工具的非接触式电能传输方法

The Visualization of Axial Interval Adjustment between Stator and Rotor of Turbodrill

涡轮钻具定转子轴向间隙调整的可视化研究