What is the difference between FPSO and FLNG?

Although traditional FPSOs can have sizeable gas processing facilities, the liquefaction plant adds considerable equipment and complexity. Another difference between FLNG and an FPSO is the amount of topsides production equipment required. The liquefaction of natural gas requires a highly purified feedstock.

Is Shell Prelude producing?

On 26 December 2018, Royal Dutch Shell announced that initial production had begun at Prelude. It restarted production in January 2021. It steadily produced LNG over 2021.

Is Prelude in australian waters?

Shell’s Prelude Floating Liquefied Natural Gas (FLNG) facility has arrived at its location, the Prelude field, 475km North-East of Broome, Australia. The Prelude is world’s largest floating offshore facility, built to compete in the LNG industry. …

What does Shell Prelude weigh?

When fully equipped and loaded, the Prelude FLNG will weigh around 600,000 tons – that’s roughly six times as much as the largest aircraft carrier. It will be constructed with 260,000 tons of solid steel – that’s more than three times more steel than the Golden Gate Bridge.

What does Flng stand for?

Floating liquefied natural gas (FLNG) technology is complementary to conventional onshore liquefied natural gas (LNG) as it helps to accelerate the development of gas resources to meet the world’s growing demand.

What is the advantage of FPSO?

FPSOs have many benefits when compared to traditional offshore oil platforms, such as lower costs and better leasing terms allowing for more flexibility. In areas where there is no pipeline infrastructure or where pipelines are cost-prohibitive, FPSOs are particularly in demand.

How does Prelude FLNG work?

How does FLNG work? The FLNG facility is moored directly above the natural gas field. It routes gas from the field to the facility via risers. The gas is then processed and treated to remove impurities and liquefied through freezing, before being stored in the hull.

Where is the Prelude FLNG?

Western Australia
Prelude floating liquefied natural gas (FLNG) facility is developed by Shell for its Prelude and Concerto fields in the Browse Basin, offshore Western Australia. It is the first FLNG development in the world.

What is the function of FLNG?

Floating above an offshore natural gas field, the FLNG facility produces, liquefies, stores and transfers LNG (and potentially LPG and condensate) at sea before carriers ship it directly to markets.

What is the purpose of FLNG?

FLNGs produce, liquefy, store and transfer liquefied natural gas via carrier ship to the mainland where both the market and the money is based. FLNG technology can unlock gas resources from underwater gas fields that may once have been economically or environmentally challenging to obtain.