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Bop (blowout preventer)
| Глоссарий по глубоководному бурению |
This safety device for riser drilling is designed to prevent unexpected fluid (oil from the formation) or gas from coming up through the riser and drill pipe to the drill floor. it acts like a series of giant valves to isolate the borehole from the riser pipe.
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Unexpected, английский
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Lwd (logging while drilling), английский
This describes using special geophysical measurement tools, connected to the bottom of the drill pipe, and above the drill bit. these tools (there are many developed by industry) are used to measure and collect geological data in real time while drilling at the same time.
Waiting on cement, английский
В ожидании цемента
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