foam drilling fluid

常见例句

With the particular advantages foam fluid drilling has been the important proportion of underbalanced drilling.
由于其独特的优势，泡沫流体钻井已成为欠平衡钻井系列技术中的重要组成部分。
Because the temperature and pressure are various in different well depth, and the foam fluid rheology change with well depth, it is difficult to determine the foam fluid rheology during drilling.
石油钻井过程中，由于井内温度、压力随井深不断地变化，在不同的井深处泡沫流体的流变性会发生明显的变化，给确定泡沫流变性带来了一定的困难。
Use of foam fluid for under balance drilling is a…
利用泡沫流体进行欠平衡钻井，是一种较安全的钻井技术。