preokrenuti cirkulaciju

preokrenuti cirkulaciju

Normal course of drilling fluid circulation is downward inside the drill pipe and upward in the well bore space surrounding the drill pipe. On special problems, this normal circulation is sometimes reversed and the fluid returns to the surface through the drill pipe after being pumped down in the annular space.

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Βελτίωση

Προσθήκη εικόνας

Μέρος του λόγου: noun
Συνώνυμο(α):
Blossary:
Κλάδος/Τομέας: Ενέργεια
Category: Φυσικό αέριο
Company: AGA
Προϊόν:
Ακρώνυμο-συντόμευση:

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