/ RDLs / ISO 15926 Part 4: Core reference data - Edition 4 / ANNULUS VENT VALVE

ANNULUS VENT VALVE

Class
Identifier
https://posccaesar.org/ontology/15926-4/4.0/ANNULUS_VENT_VALVE
Definition An <ANNULUS VENT VALVE> is a <CHRISTMAS TREE VALVE> and a <VENT VALVE> that is located in the annulus outlet of the christmas tree for venting overpressure from the well annulus