1.
PARAMETER DESIGN OF ‘GAS RECOVERY BY LIQUID DRAINAGE’TECHNIQUE WITH GAS LIFT BY GAS-LIFT VALVE FOR GAS WELLS
气井气举阀气举排液采气工艺参数设计研究
2.
(of an oil or gas well)send out oil or gas suddenly in an uncontrolled manner
（指油井或气井）井喷.
3.
work - over equipment for oil and gas wells
油气井井下作业设备
4.
Calculation of Eccentric Wellbore Pressure Drop and Air Volume Requirements in Air Drilling
空气钻井偏心井筒压力及注气量计算
5.
The study of methods about the logging interpretation on the gas exploratory well in the Sulige gas field
苏里格气田气探井录井解释方法研究
6.
The gas production profile logging technology research in the high pressure condensate gas well
高压凝析气井产气剖面测井技术研究
7.
The study of methods about the logging interpretation on the gas exploratory well in the Sulige gas#field
苏里格气田气探井测井解释方法研究
8.
Application of Screen Completion Technology in Nitrogen Drilling of Well Niuqi 1
筛管完井技术在牛气1井氮气钻井中的应用
9.
The Preference of Drainage Gas Recovery Methods and Safety Assessment of Gas Well with Water Drainage
气井排液采气方式优选及排液采气井安全评价
10.
Measures of preventing gas channeling during deep gas-well cementing in Qingshen gas field
庆深气田深层气井防气窜固井配套技术
11.
Technology of drilling well and well completion of gas well in the west of Hubei and the east of Chongqing;
鄂西渝东地区天然气井钻井完井技术
12.
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
13.
Application of Air Hammer in Gas Drilling in Puguang Gasfield
空气锤在普光气田气体钻井中的应用
14.
Foul or poisonous gas that sometimes pollutes the air in coal mines.
矿井瓦斯，有毒气体矿井中有时污染空气的恶臭气体或有毒气体
15.
weatherproof housing
不受气候影响的井口房
16.
dual tubing wellhead
双油管采气井口装置
17.
gas generated press sidewall coring tool
产气压入式井壁取心器
18.
Research on the Numerical Simulation of Gas-well Flow Field with Underground Nozzle;
带井下节流的天然气气井流场的数值模拟