1.
EVALUATION STUDY ON CORE OIL & GAS DRILLING TECHNOLOGIES;
油气钻井科技发展重点内容评估研究
2.
Study on Risk Analysis and Management of Oil & Gas Drilling Engineering Project;
油气钻井工程项目风险分析与管理研究
3.
Study on Safe Assessment of Overland Oil & Gas Drilling;
陆上油气钻井作业安全评价方法的研究
4.
DEVELOPMENT STRATEGY ON OIL AND GAS DRILLING SERVICE COMPANIES BY USE OF THE SWOT ANALYSIS METHOD;
应用SWOT方法研究油气钻井服务企业发展战略
5.
Risk Fuzzy Comprehensive Evaluation of Offshore Drilling Based on AHP
基于AHP的海上油气钻井风险模糊综合评价
6.
Discussion and Practice on Energy Saving,Emission Reduction and Cleaner Production in Oil and Natural Gas Well Drilling
油气钻井节能减排及清洁生产措施实践
7.
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
8.
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
9.
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
10.
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
11.
An oil platform.
钻井平台石油钻井平台
12.
There is a lot of luck in drilling for oil.
在钻井采油中也常要碰运气。
13.
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
14.
Research on Reservoir Protection Drilling Fluid of Qianan Area in Jilin Oilfield
吉林油田乾安地区保护油气层钻井液研究
15.
mixed oil drilling rig
复合式石油钻井钻机
16.
a bit used in drilling for oil.
油田钻井使用的钻头。
17.
The status quo and future development of gas drilling technology in the Sichuan gas field
四川油气田气体钻井技术现状及发展方向
18.
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