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CASING DRIVEHEAD [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2005-01-31

English

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

A heavy, steel, flanged fitting that connects to the first string of casing (that string nearest the surface) and provides a housing for the slips and packing assemblies by which intermediate strings of casing are suspended and the annulus sealed off.

OBS

bradenhead: ... now obsolete, casinghead being the preferred expression.

French

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

Assemblage métallique de surface comprenant une ou plusieurs vannes et qui permet d'isoler le puits du milieu ambiant.

Spanish

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