1.
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
2.
Driver development for DF1 and CDMA/GPRS integration;
基于CDMA/GPRS的DF1协议通讯驱动的开发
3.
producer-to-injector ratio
生产井-注入井井数比
4.
Drilling, Logging, Mud-logging Managers
钻井、测井、录井处长（经理）
5.
(of an oil or gas well)send out oil or gas suddenly in an uncontrolled manner
（指油井或气井）井喷.
6.
2.4 This is the hole geometry of this well.
这是这口井的井身结构。
7.
work - over equipment for oil and gas wells
油气井井下作业设备
8.
The room is in reasonably good order.
这房间布置得井井有条。
9.
storm overflow well, intercepting well
暴雨溢流井（截留井）
10.
tri-component borehole magnetometer
井中三分量磁测井仪
11.
five-component borehole magnetometer
井中五分量磁测井仪
12.
subsurface controlled subsurface safety valve
井下控制井下安全阀
13.
borehole geometry tools
井眼几何形状测井仪
14.
high angle drilling lubricant
大斜度井钻井解卡剂
15.
The No. 5 oil well suddenly blew out
5号井突然发生井喷。
16.
A ventilating shaft, as in a mine.
（比如矿井中的）上风井
17.
To bore(a shaft) with a trepan.
钻用钻井机钻（矿井）
18.
the depth of the well, mine, box, trunk
井、 矿井、 盒、 行李箱的深度