A subsea hydrocarbon export system comprises a riser tower having a riser column extending from a seabed location to a sub-surface buoy that supports the riser column in an upright orientation. A subsea connector is operable underwater to couple the riser column temporarily to a hose suspended from a surface shuttle tanker vessel for an export operation and to release the hose after the export operation.
Offloading hydrocarbons from subsea fields
01.08.2024
Patent
Elektronische Ressource
Englisch