1.
Well Drilling Incidents and Countermeasures in Majing Gasfield,Western Sichuan
川西马井气田钻井复杂情况及治理对策
2.
Study on the Knowledge Integration and Decision Support Platform for Complicated Deep Well Drilling
复杂深井钻井知识集成与决策支持平台研究
3.
IMPROVING THE RATE WHILE DRILLING DEEP,OR ULTRA DEEP WELL IN THE COMPLEX GEOLOGICAL STRUCTURE OF EAST SICHUAN
提高川东复杂地质深井超深井机械钻速的研究
4.
Response Study of Electromagnetic Logging While Drilling in Complicated Heterogeneous Strata
非均匀复杂地层随钻电磁波测井响应研究
5.
Research and improvement of complexity treatment techniques for sidetracked hole reaming
侧钻井扩孔复杂情况处理技术探讨与完善
6.
STUDY ON SAFE AND HIGH EFFICIENT DRILLING TECHNIC IN BAD GROUND OF JIDONG OILFIELD
冀东油田复杂地层安全高效钻井技术研究
7.
Improve drilling technology for complex reservoirs by seismic inversion
利用地震数据反演改进复杂油藏钻井工艺
8.
Drilling Fluid Technology for Wells Drilled in Kuche Sag to the South of Tianshan Mountain.
天山南库车凹陷复杂构造带钻井液技术
9.
mixed oil drilling rig
复合式石油钻井钻机
10.
On Real-time Recognition of Complex Dolomite Reservoir Based on LWD Data in Moxi Structure
用随钻测井资料实时识别磨溪构造复杂白云岩储层
11.
To bore(a shaft) with a trepan.
钻用钻井机钻（矿井）
12.
Drilling through carbonate formations, especially in deep wells and in complicated formations bearing salt is a worldwide problem.
盐膏层钻井,特别是深井盐膏层和复合盐层钻井,是一个世界级的钻井技术难题。
13.
Improvement of penetration rate with hydraulic pulsating-cavitation jet compound drilling technology
利用水力脉冲空化射流复合钻井技术提高钻速
14.
Ultra-high Density Polymer Saltwater Drilling Fluid Technology for Well No.15 in Yunatu,Turkmenistan.
尤拉屯No.15井超高密度聚磺复合盐水钻井液技术
15.
Research and Application of Complicated Structure Well Completion Technology;
复杂结构井完井工艺技术研究与应用
16.
Study of Corrosion to Drilling Rigs by Solid Free Composive Salt Drilling and Completion Fluids and Its Prevention Technology
无固相复合盐水钻井完井液对钻具腐蚀规律与防护技术研究
17.
Corrosion inhibitor DFP used in drilling fluid system containing compound salt to solve corrosion problem
复合盐防腐钻井液的研制与现场应用
18.
A Study on the Waste Drilling Fluid Treatment Technology and Ecological Restoration
废弃钻井液处理技术与生态修复研究