sistema para uso em um poço submarino, método de intervenção em um poço submarino, metódo para realizar uma operação de intervenção submarina, e sistema para operações de instalação submarina.

摘要

A technique for subsea intervention operations incorporates use of a compliant guide that extends between a surface location and a subsea installation. The technique facilitates deployment of tool strings into a subsea well. A dynamic seal can be conveyed through the compliant guide to a desired subsea location. At this location, the dynamic seal is locked into place to provide a subsea dynamic seal that can be used to facilitate the intervention operations.