TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

ANGLE SUB [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2001-03-15

English

Subject field(s)
  • Equipment (Oil and Natural Gas Extraction)
DEF

A short cylindrical device installed in the drill stem between the bottommost drill collar and a downhole mud motor.

CONT

The bent sub, or angle sub, is a short piece of drill collar on which the axis of the pin is at an angle relative to the axis of the box.

OBS

The purpose of the bent sub is to deflect the mud motor off vertical to drill a directional hole.

French

Domaine(s)
  • Outillage (Extraction du pétrole et du gaz)
CONT

Pour exécuter des forages déviés, ou emploie le sifflet déviateur (pièce cylindrique taillée en biseau), l'outil à genouillère et surtout; désormais, la turbine de forage montée avec sabot déviateur ou raccord coudé.

Spanish

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© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
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