Prelude FLNG

History
NamePrelude FLNG
OwnerShell plc
Port of registryFremantle, Australia
BuilderSamsung Heavy Industries, Geoje Shipyard, South Korea
CostUS$10−13 billion
Laid downOctober 2012
LaunchedDecember 2013
CompletedJuly 2017
Maiden voyageJuly 2017
In service2018
IdentificationIMO number: 9648714
StatusOperational
General characteristics
TypeFloating production storage and offloading
Tonnage300,000 GT
Displacement600,000 tonnes
Length488 m (1,601 ft)
Beam74 m (243 ft)
Height105 m (344 ft)
Crew220-240

Prelude FLNG is a floating liquefied natural gas (FLNG) platform owned by Shell plc and built by the TechnipSamsung Consortium (TSC) in South Korea for a joint venture between Royal Dutch Shell, KOGAS, and Inpex. The hull was launched in December 2013.

It is 488 metres (1,601 ft) long, 74 metres (243 ft) wide, 105 m (344 ft) tall, and made with more than 260,000 tonnes of steel, beating Seawise Giant (the previous record holder) as the world's longest vessel. The vessel displaces around 600,000 tonnes when fully loaded, more than five times the displacement of a Nimitz-class aircraft carrier. It is the world's largest FLNG platform, as well as the largest FLNG facility constructed to date.