... casing-head gasoline 天然汽油 casing-hole annulus 套管-井壁环空 casing-screen annulus 套管-筛管环空 ...
基于74个网页-相关网页
casing-to-hole annulus 套管 ; 套管井壁环空
·2,447,543篇论文数据,部分数据来源于NoteExpress
And the bottom hole pressure in different depths is predicted, which can be found that the casing annulus velocity declines with the depth increasing at different hole depth.
并对不同井段处的井底压力进行了预测,发现在不同的井身深度条件下,其环空流速随井身深度的增加而降低。
youdao
应用推荐
模块上移
模块下移
不移动