1.
Feasibility analysis on the application of QHD 32-6 jacket cap for drilling in BZ25-1 development project
秦皇岛32-6钻井帽在渤中25-1开发项目中使用的可行性分析
2.
To bore(a shaft) with a trepan.
钻用钻井机钻（矿井）
3.
An oil platform.
钻井平台石油钻井平台
4.
drilling practice
钻井实践；钻井习用方法；钻井作业；钻井参数
5.
Drilling, Logging, Mud-logging Managers
钻井、测井、录井处长（经理）
6.
"drilling rig, platform"
"钻井井架,钻井平台,见 oil (drilling) rig"
7.
offshore drilling
海底钻探;海上钻井;海上钻探;海洋钻井;海洋钻探;近海钻探;滨外钻探
8.
kelly for well-drilling machiens
旋转钻孔,钻井机用
9.
mixed oil drilling rig
复合式石油钻井钻机
10.
auger with valve
(钻浅井用) 带阀螺旋钻具
11.
a bit used in drilling for oil.
油田钻井使用的钻头。
12.
Converting gas drilling to conventional drilling within short time
气体钻井快速转换为常规钻井的钻井液技术
13.
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
14.
Raise-boring machines
GB/T12761-1991天井钻机
15.
spider bow [for well drilling machines]
星形斗[钻井机用]
16.
high angle drilling lubricant
大斜度井钻井解卡剂
17.
Analysis of sidetracking horizontal well drilling and completion technique in the 33-12-14CH well named Tuo
坨33-12-14CH侧钻水平井钻完井工艺分析
18.
Drilling Fluid Technology for MPD in Moderate and Deep Well in Binhai Oilfield.DFCF,
滨海油田中深层控压钻井钻井液技术