1.
APPLICATION OF ORGANIC SALT DRILLING FLUID IN THE THIRD SECTION OF WELL T4031
有机盐钻井液在T4031井三开井段的应用
2.
short test time
刚开井或刚关井后的一段短时间
3.
buoyant off-bottom connection method
浮式离开井底接管法
4.
open a mine, well, tunnel, etc
开矿、 打井、 凿隧道
5.
a shaft driven upward is called a raise; one that is driven downward is known as a winze.
从下往上开拓出来的井筒叫天井;从上往下开拓出来的井筒叫盲井。
6.
Cementing technology for Yuanba No.1–side1 deep side tracking well
深部开窗侧钻井元坝1-侧1井固井技术
7.
The Study of Integral Development Percolation Theory with Horizontal Well and Vertical Well;
水平井与直井整体开发渗流理论研究
8.
Study and Application of Cementing Technology for Development Well in Fuyang Reservior
扶杨油层开发井固井技术研究与应用
9.
Study on Productivity of Low Permeability Reservoir Developed by Horizontal Well Pattern
低渗透油藏水平井井网开发产能研究
10.
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
11.
deep shaft sinking technique in ancient China
中国古代深井开凿技术
12.
The number five well finally came in
五号井终于开始出油了。
13.
grout hole drilling
钻开注有堵漏水泥的井
14.
To start producing.Used of an oil well.
开始生产。用于油井
15.
The excavation speed of pilot shaft is one of the key difficulties for the excavation of shaft, high ones in special, of hydropower works.
水电工程竖井特别是高竖井开挖,主要难点体现在竖井导井开挖的速度上。
16.
This paper discusses the renewable method of mine topographic map of underground mining.
论述了井下开采矿井矿用地形图的更新方法。
17.
The Dongyuan Well began to be founded from the reign of Xianfeng, Qing Dynasty, being948.22 meters deep.
东源井早在清代咸丰年间开始创办，井深948.22米。
18.
Application of inverse well drill will permit quick and safe excavation of pilot shaft.
应用反井钻机开挖导井可达到快速安全的效果。