well drilling

Well drilling technology is the key for securing quality of water supply wells.

成井工艺是保证供水井质量的关键工艺.

Correct use of rate of penetration will give many aids to mud logging and well drilling.

正确应用钻时,能够给录井和钻井施工提供很多帮助.

The jet action can largely improve ROP during oil gas well drilling.

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.

The synthetic method of potassium methyl silicate and its application in oil-well drilling were investigated.

研究了甲基硅酸钾的合成方法及其在油田钻井中的应用.

In the directional well ( well ) drilling meet those difficulties?

在定向井 ( 水平井 ) 钻井中会遇到那些困难?

Chinese workers used the ancient Chinese well-drilling method in the railroad construction to settle problems.

这是当时华工运用的在筑路中解决了大难题的中国古代钻井法.

In well-drilling project, corrosion of drill steel and pipeline is ubiquitous phenomena.

油田钻具和管道系统腐蚀是油田工程中普遍存在的问题.

During the oil-gas well drilling process there is plenty of water from drilling polluting the environment.

油气井钻探过程中产生大量钻井废水,会对环境产生污染.

It will become the leading technology in the shallow sea oilfield well drilling technology.

它将成为滩海油田钻井技术中的主导技术.

It provides reference for similar well drilling operations.

旨在为类似地层钻井作业提供参考.

In CBM well drilling construction, oil drilling techniques are basically adopted.

在煤层气钻井施工中, 基本上采用石油钻井工艺.

Therefore lost circulation has always been an urgent technical problem in the process of well drilling.

所以,井漏一直是钻井工作中亟需解决的技术难题.

In drilling exploration and well drilling Industry, the drilling pipe and drill collar are key apparatus.

钻杆和钻铤等管状螺纹连接件,是钻探和石油钻井工业中的关键设备.

Well drilling for deep evaporite beds is a big problem faced by drilling sector.

深部盐膏层钻井是钻井工程重大技术难题之一.