well-drilling

常见例句

Angle measuring MWD tool is widely used in field well drilling.
随钻测斜仪在钻井现场中应用相当广泛。
The jet action can largely improve ROP during oil/gas well drilling.
摘要在油气井钻进过程中，射流对井底的作用可大幅度提高钻速。
One who is engaged in speculative mining or well drilling in areas not known to be productive.
野猫钻井者，盲目开采油井者从事在资源依据不足的地区冒险性采矿或钻井
When was the first offshore oil well drilled?
第一口滨海油井是什么时候打的钻?
Aluminium well drilling pipes are product deveoloped and patented by Reynolds Metals Company of USA.
铝钻探管以其优良的钻探特性广泛应用于海洋和沙漠石油开采中。
But in deep well drilling practices of long open hole,the homogeneous gns generally invades borehole.
但在一些长裸眼段深井的钻井实践中，常常会遇到均匀气侵溢流。