During the drilling process in salt rocks, the creep of wellhole and the shrinkage of wellbore in diameter often happen,which results in sticking of tool and failure of casing.
英
美
释义
在岩盐层钻井过程中,井眼易发生蠕变缩径从而引起卡钻;固井后,又易发生套管挤毁等事故。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载