沉泥井 catch basin
石棉水泥井管 Asbestos-cement pipe for well casing ; cement pipe for well casing
污泥井 sewer catch basin
排泥井 [建] blowoff chamber
钻井泥浆 drilling fluid ; [油气] drilling mud ; bore mud
泥浆录井 [油气] mud logging ; drill returns log
水泥井管 cement well pipe
泥浆录井房 Mud Logging Unit
水泥胶结测井 CBL ; cement-bond log
其中雨水井，沉泥井，过街排水管部分多数由道路主体施工单位完成。
Water Wells of clay, and drain well across the road from main part most complete construction units.
市政整体排水系统程序如下：路面雨水→雨水井→沉泥井→过街排水管→排水检查井→地下排水主干线。
The whole city drainage system program is as follows: rain water wells road, clay and drain well across the street and drainage inspection wells and underground drainage main lines.
在封井过程中，他们必须把用于在钻探过程里，保持钻井与海水压力相当的高密钻井泥更换掉：因为上方的海水的压力低于底下油气的压力。
As part of that process they had to replace the dense drilling mud, which was used to keep the well under pressure while it was drilled, with sea-water.
应用推荐