1.
Study on Real Time Monitoring System of Drilling States in the Different Places Based on Internet;
基于Internet的异地实时钻井状态监视系统研究
2.
drilling practice
钻井实践；钻井习用方法；钻井作业；钻井参数
3.
Research and Application of Drilling Parameters Real-Time Optimization
钻井参数实时优选方法的研究与应用
4.
Oil whooshed up when the drill hit the well.
当钻孔机钻井时，石油喷了出来。
5.
In drilling an oil well, mud is used to lubricate the cutting bit.
钻油井时，泥浆被用来润滑钻头。
6.
Drilling Fluid Technical Problems in Well Yan106 and Solutions
川口油田延106井实钻难点及钻井液对策
7.
3D visualization of hole trajectory in directional well drilling
定向井实钻井眼轨迹三维可视化描述
8.
Drilling practice and cognition of exploration wells in JZ 25-1 block
锦州25-1区块探井钻井实践与认识
9.
Practice and Experience on Under-balanced Drilling with Nitrogen-foam
DF1井氮气泡沫欠平衡钻井实践与认识
10.
To bore(a shaft) with a trepan.
钻用钻井机钻（矿井）
11.
DRILLING TECHNOLOGY OF THE DEEPEST DIRECTIONAL WELL-LONGGANG 8 IN SICHUAN
四川超深定向井龙岗8井钻井技术实践
12.
Design of Drilling Fluids Composition Real-Time Analysis Workstation Base on PLC
基于PLC的钻井液成分在线实时检测工作站的设计
13.
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
14.
Experiment of Formate Drilling Fluid for Drilling in Marine Gas Hydrate Bearing Sediments
海底天然气水合物地层钻探甲酸盐钻井液实验
15.
An oil platform.
钻井平台石油钻井平台
16.
It sets good records on drilling cycle, net drilling time and average ROP in the same kind of horizontal wells.
该井的完成 ,创同类型水平井钻井周期、纯钻时间、平均机械钻速的国内好成绩。
17.
Novel Developments of ERW Technology in the Dagang Oilfield
大港油田大位移井钻井实践和技术最新进展
18.
Practice of using raise boring in excavation of guide hole for shaft with large angle of inclination
反井钻开挖大倾角斜井导孔的工程实践