出典:Wikipedia
出典:『Wikipedia』 (2011/04/19 05:30 UTC 版)
A wellhead is a general term used to describe the component at the surface of an oil or gas well that provides the structural and pressure-containing interface for the drilling and production equipment.
| ・Wellhead | |
| ・defenderam | |
| ・preliminary test | |
| ・PMPs | |
| ・blueys | |
| ・LOOK | |
| ・decide not | |
| ・fondly | |
| ・roofer | |
| ・arboriform |