1.
The Research on Automatic Vertical Drilling System and Related Technology;
自动垂直钻井系统及其相关技术研究
2.
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
3.
Investigation of Dynamic Characteristics on the Hydraulic Control Steering Mechanisms of Automatic Vertical Drilling Tools;
自动垂直钻井工具的液控导向机构动态特性研究
4.
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
5.
Study on the Modeling and the Hydromechanics of the Fluid in the Auto Anti-Deviation Drilling System;
自动垂直钻具井下流场建模及受力分析
6.
Application of Baker Hughes Vertical Drilling System to Dawan 1 Well
贝克休斯垂直钻井系统在大湾1井的应用
7.
Application of Directional Drilling Technology in Coal-bed Methane Vertical Well Construction
定向钻井技术在煤层气垂直井施工中的应用
8.
Development of Hydraulic Controlled Steerable Mechanism of Automatic Vertical Drilling Tools and Its Dynamics Characteristic Analysis
自动垂直钻具液控导向机构的研制与动力学特性分析
9.
The rotary carriage provides rotary and vertical motion to the drill string and bit.
转动滑架为钻柱和钻头提供转动和垂直移动。
10.
Control System Research of Pipe Racking System for the Drilling Platform
钻井平台钻杆自动排放控制系统研究
11.
A diphasic flow slip model for production log interpretation in vertical wells
垂直井两相流动生产测井解释滑动模型
12.
AUTOMATIC METHOD OF DST ANALSIS
非自喷井钻柱测试解释的自动拟合法
13.
Application of POWER-V and PD-XCEED steering vertical drilling technique in Bohai Oil Field
POWER-V和PD-XCEED垂直导向钻井技术在渤海油田的应用
14.
SHALLOW HORIZONTAL DRILLING TECHNOLOGY BY USING VERTICAL-WELL RIG IN HENAN OILFIELD
河南油田直井钻机钻浅层水平井钻井技术
15.
Diesel oil drilling equipment down automatically transform
钻井柴油机油压低自动停车装置改造
16.
THE DESIGN OF AUTOMATIC DRILLER IN THE WELL CONTROL SIMULATOR
井控模拟装置中自动送钻的仿真设计
17.
Study of Pressure Behavior and Productivity for Vertical Fractured Well in Complex Conditions;
复杂条件下垂直裂缝井压力动态及产能研究
18.
Pressure Dynamic Analysis of Vertically Fractured Well in Stress-Sensitive Formation
应力敏感地层垂直裂缝井压力动态分析