The present disclosure relates to subsea tool apparatus and methods, particularly but not exclusively tool apparatus and methods relating to subsea trees or so-called “Christmas trees”. The subsea tool is for reinstating the functionality of a subsea tree valve actuator, by applying a thrust force to the subsea tree valve actuator stem, characterised in that: the tool gets its power supply to provide load on the actuator stem, directly or indirectly from the subsea tree SCM (subsea control module) supply.
SUBSEA TREE OVERRIDE TOOL APPARATUS & METHOD
VORRICHTUNG UND VERFAHREN FÜR WERKZEUG ZUR UNTERWASSERERUPTIONSKREUZÜBERSTEUERUNG
PROCÉDÉ ET APPAREIL D'OUTIL DE SURPASSEMENT D'ARBRE SOUS-MARIN
2018-07-18
Patent
Electronic Resource
English
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