forage directionnel
- Domaine
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- pétrole et gaz naturel forage pétrolier et gazier
- Date
Définition :
Forage que l'on dirige vers un objectif dans une direction autre que la verticale.
Termes :
- forage directionnel n. m.
- forage dirigé n. m.
- forage directionnel contrôlé n. m.
Terme associé :
- forage dévié n. m.
Traductions
-
anglais
Date :Définition
Rotary drilling technique in which the course of a borehole is controlled by deflection wedges or other means.
Note :
The technique is used to defect a deviated borehole back on to course, to bypass an obstruction in the hole and to reach side areas.
Termes :
- directional drilling
- controlled directional drilling
- directed well drilling
Termes associés :
- directional hole
- deviated drilling