1.
work - over equipment for oil and gas wells
油气井井下作业设备
2.
Analysis of contact stress between thief zone wellbore and bellow pipe
油气井井漏井壁与波纹管接触应力分析
3.
Failure Analysis of Corrosion Occurred in Oil Pipe Used in JZ20-2-3 Oil Gas Well
JZ20-2-3油气井油管腐蚀失效分析
4.
Kick detection and shut-in diverting procedures in exploration and development for oil and gas well
油气井勘探开发中的溢流检测和关井分流程序
5.
Analysis of Influence Factors in Determining Oil/Gas Well or/and Oil/Gas Zone to Be Fractured in Different Type Reservoirs
不同类型油气井压裂选井选层影响因素分析
6.
(of an oil or gas well)send out oil or gas suddenly in an uncontrolled manner
（指油井或气井）井喷.
7.
Technics of oil production in high gas oil ratio with ESP
高油气比油井潜油电泵采油工艺研究
8.
dual tubing wellhead
双油管采气井口装置
9.
Tubing is used to extracting petroleum and natural gas from a well.
油套管用于油井中抽取石油或天然气。
10.
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
11.
SCADA-BASED OIL TESTING AND MUD LOGGING FOR GAS WELLS
基于SCADA系统的气井试油录井系统研究
12.
Research and development of the downhole multiphase pump for wells of high gas-oil ratio
高气油比井井下混抽泵的研究与开发
13.
The Study and Application of Drilling and Completion Fluids for Horizontal Gas Wells in Southwest Oilfield.
石南油田气层水平井钻井完井液研究与应用
14.
Research on the Outside Surface Corrosion of Downhole Tubes in Wet Gas Reservoir;
湿气气藏天然气井油管外壁腐蚀研究
15.
Study of Protection Technology in Hydrocarbon-Bearing Formation of Horizontal Well in Jianghan Oilfield;
江汉油田水平井保护油气层技术研究
16.
STUDY ON DRILLING FLUIDS FOR PROTECTING RESERVOIR OF JILIN OIL FIELD;
吉林油田保护油气层钻井液体系研究
17.
An oil or natural-gas well drilled in an area not known to be productive.
野猫井，初探井在未知是否产出的地区钻探的油井或天然气井
18.
The distinction of on-site oil and gas shows under the condition of the under-balanced drilling fluid with the oil-in-water in Well CG2
CG2井水包油钻井液欠平衡钻井现场油气显示识别