1.
Deviation Control Technology of Gas Drilling in Daqing Oilfield
大庆油田气体钻井井斜控制技术研究
2.
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
3.
Study of Down Hole Auto-deviation Control System Based on Single-chip Microprocessor;
基于单片机井下纠斜控制系统的研究
4.
Experimental study on automatic vertical drilling tool inclination control
自动垂直钻井工具纠斜控制实验研究
5.
Transformation of Zhangcun Mine No.4 Shafe Dark Shafe Elevator Electrically Controlled System
数字化控制在章村矿四井暗斜井提升机电控系统中的应用
6.
The Hole Deviation Control Theory Analyses and Application on Positive Displacement Motor;
螺杆钻具控制井斜的理论分析与应用研究
7.
The construction quality control in loess and water rich geological sector of tunnel inclined shaft
隧道斜井黄土富水地质地段施工质量控制
8.
Research on Automatic Vertical Drilling Tool Anti-deviation Control Theory and Experiment Based on Virtual Instruments
基于虚拟仪器自动垂直钻井工具纠斜控制理论与实验研究
9.
subsurface controlled subsurface safety valve
井下控制井下安全阀
10.
k-and-climb gyro control unit
倾斜升降回转控制器
11.
Application of Monitoring and Control System in Mine Oblique Lane Liftting System;
嵌入式系统在矿井斜巷提升集成监控中的应用
12.
The Application of Spread-Spectrum Communication on Traffic Signal Monitor System of Ramp Mine
扩频通信技术在矿井斜坡道监控系统中的应用
13.
Saw Pingmei Shares Inclined Belt 6 Miners Electrical Control System
平煤天安股份六矿主斜井皮带机电控系统改造
14.
Dynamic Simulation and Experimental Investigation on Deep Well Hydraulic Steering Mechanism
深井液控导向纠斜机构的动态仿真及实验研究
15.
surface controlled subsurface safety valve
地面控制井下安全阀
16.
Such control points are often wells.
这种控制点常是钻井。
17.
computerized logging unit
计算机控制测井装置
18.
SYSTEM OF TRAJECTORY DESIGN AND CONTROL IN DRILLING DIRECTIONAL AND HORIZONTAL WELLS
定向井与水平井井眼轨迹控制专家系统