1.
Corrosion Inspection and Corrosion Inhibition Prevention of Shaft of Pump Recovery Well in Tahe Oilfield
塔河油田机采井井筒腐蚀监测及缓蚀剂防护技术
2.
Study on Energy Saving Technology to Improve Efficiency of Mechanical Oilwell System
提高机采井系统效率配套节能技术研究
3.
How to determine reasonable producing pressure difference in pumping wells during different development phases
机采井不同开发时期合理生产压差研究
4.
Study on Distortion Mechanism of Mined Slope Affected by Open-pit and Underground Mining
露井联采条件下采动边坡的变形机理研究
5.
The System of Pumping Wells Optimum Design in the Exploiting Anaphase of Oil
油田开采后期抽油机井系统优化设计
6.
Study on the Adaptability of the Polymer Flooding Mechanical Production System;
聚合物驱抽油机井机采系统适应性研究
7.
A rock-boring tool used in mining for sinking shafts.
钻井机一种在采矿中用来挖掘矿井时在石头上打孔的工具
8.
Research on Mechanism and Prevention of Casing Damage in Heavy Oil Thermal Recovery Wells;
稠油热采井套管柱损坏机理及预防措施研究
9.
Study on Deformation Mechanism of Extraction Opening'surrounding Rocks and Support Technology;
深井回采巷道围岩变形机理及支护技术研究
10.
Research on Technical Economic Analysis and Working Condition Management System of Artificial Lifted Wells
机械采油井技术经济分析与工况管理系统研究
11.
Analysis of typical production mechanism and characteristics of coalbed methane wells for high rank coal in south Qinshui basin
沁南高煤阶煤层气井排采机理与生产特征
12.
Affecting Factor Analysis of system efficiency of high freezing point and high viscosity crude oil pumping well
高凝高粘油井机采系统效率影响因素分析
13.
Mechanism Analysis on Water Level of Confined Well in Groundwater Overdrafting Area
地下水超采区承压井水位变化机理探讨
14.
A Discussion on Application of Combination of Modified Isochronal Test and Short Period Production Test
修正等时试井与短期试采有机结合应用探讨
15.
Design on Underground Host Computer of Electro and Hydraulic Control System for Hydraulic Powered Supports in Fully Mechanized Coal Mining Face
综采面液压支架电液控制系统井下主机的设计
16.
Belt Conveyor in Remnant Mine Production Technology and Application
带式输送机在残采矿井生产中技术改造及应用
17.
Vibration Signal Applied to Analyze Reaming Performances of Raise Boring Machine
采用振动信号分析反井钻机扩孔钻进工况
18.
Study on Wall Rock Transmogrification Mechanism of Laneway Along the Gob in the Influence of Caving about the Fully Mechanized in Deep Mine;
深井综放开采沿空掘巷采动影响围岩变形机理研究