1.
Through a comparison, the economic benefit in slim-hole drilling for coalbed gas has been analyzed.
通过与常规煤层气试验井对比，分析了煤层气小井眼钻井的经济效益。
2.
The status-quo of slim hole drilling technology in China and the world
国内外小井眼井钻采技术的发展现状
3.
The Application of MEG Drilling Fluid in the Long Slim Hole Section of Well Jianmen-1
MEG钻井液技术在剑门1井超长小井眼段的应用
4.
Application of Drilling Fluid Technology in the Long Open Well X92
X92井长裸眼井段钻井液技术措施
5.
Technology of side track in φ139.7mm casing hole
φ139.7mm小井眼开窗侧钻技术研究
6.
Wellbore dynamic surge pressure while tripping a drill pipe in slim hole drilling
小井眼钻具升降产生的孔内波动压力
7.
Study and application of slim-hole sidetracking drilling auxiliary technology
小井眼开窗侧钻配套技术研究与应用
8.
surface hole drilling
钻下表层套管的井眼
9.
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
10.
Structure design of hydraulic thruster and computation model of weight on bit in micro-hole
微小井眼水力加压器结构设计及钻压计算
11.
STUDY ON THE INFLUENCE OF ABNORMAL WELL BORE ON BOTTOM HOLE ASSEMBLY STRESS IN GAS DRILLING
非正常井眼对气体钻井下部钻具受力影响研究
12.
To bore(a shaft) with a trepan.
钻用钻井机钻（矿井）
13.
Increase mud weight and adjust as required as hole conditions dictate.
根据井眼情况，按要求提高钻井液密度或处理钻井液。
14.
Drilling, Logging, Mud-logging Managers
钻井、测井、录井处长（经理）
15.
An oil platform.
钻井平台石油钻井平台
16.
The Design of Well Course's Computing and Drawing Software
钻井井(孔)眼轨迹计算与图形绘制软件的设计
17.
Viscoelastic Analysis of the Affect of Drilling Fluid Density on Wellbore Shrinkage
钻井液密度对井眼缩径影响的黏弹性分析
18.
Application of short radius horizontal well drilling technology in ultra-deep well in Tahe oilfield
小井深超深短半径水平井钻井技术在塔河油田的应用——以TK1105CH井为例