TERMIUM Plus®

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

CIRCULATING HEAD [1 record]

Record 1 2001-03-27

English

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

An accessory attached to the top of the drill pipe or tubing to form a connection with the mud system to permit circulation of the drilling mud.

French

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

Dispositif fixé en tête de tubage et destiné à permettre la continuation d'un forage contre une forte pression de gaz et du circuit de boue sans risque d'éruption.

Spanish

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