·2,447,543篇论文数据,部分数据来源于NoteExpress
Factors affecting the shearing strength of cemented casing are investigated.
考察了粘砂套管剪切强度的影响因素。
youdao
The fullbore sliding sleeves cemented in the well casing string enable on-command opening and closing of each entry point in the completion hardware.
固定在套管柱上的全井眼滑套能够按照指令完井设备上的每一个入口点进行开关。
Then a few more hundred feet is drilled with a narrower drill bit and then the narrower casing is run and cemented in.
FORBES: The Fracking Solution Is A Good Cement Job
The first wider casing is run and then cemented in.
应用推荐
模块上移
模块下移
不移动