2) un-shut test
不关井测试
3) Pressure measuring without well shut-in
不关井测压
4) shut-in
[英]['ʃʌtin] [美]['ʃʌt,ɪn]
关井
1.
The magnitude of surge pressure produced upon shut-in after the well kicks directly decides which shut-in method to be used, soft shut-in, half soft shut-in, or hard shut-in.
溢流关井水击压力的大小直接决定了现场是采用“软关井”、“半软关井”,还是“硬关井”的关井方式。
2.
on shut-in pressure buildup features,this paper puts forward the method to judge how much difficult the well-control in drilling is by using pressure build up curve of a gas well,then the level of well control difficulty can be determined before well killing.
在分析地层系数和井底压差等因素对关井压力恢复特征影响的基础上,提出利用关井压力恢复曲线在压井前来判断钻井井控难易程度的方法。
6) closing well
关井
1.
Taking the downhole closing well as example , this paper gives analysis on the deformation of tubing while testing high pressure wells.
以井下关井情况为例,分析进行高压井测试时油管发生螺旋弯曲的可能性、其主要影响因素以及可能引起的施工问题。
补充资料：不关风
1.关不住风，漏风。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条