... well-cased perforating套管射孔 well cementing operation固井作业 well clean up,well cleanout洗井 ...
基于46个网页-相关网页
This paper introduces a new cementing tool named circulating blind pipe, and it's mechanical structure, operation principle and successful applications while cementing a liner in a lost well.
详细介绍了一种新型固井用井下工具——可循环盲板的结构、工作原理及其在漏失井筛管固井中的成功应用。
The low-density cement slurry is usually required in the common cementing operation in low-pressure leakage well.
在常规低压易漏井固井作业中,通常要求使用低密度水泥浆。
应用推荐