The Prelude facility operates on Australian Western Standard Time (AWST; UTC+08:00).  Western Australia does not observe day light saving time / summer time.

In position its coordinates are: Latitude 13° 47.2´S Longitude 123° 19.0´ E.

The radius of the Safety Zone around the Prelude FLNG facility is 1500m, as measured from the turret mooring outwards, and around 360 degrees.

The Prelude facility weather vanes 360 degrees around a turret, moored in 248 meters of water. Three stern thrusters enable Prelude to maintain an optimum heading that will facilitate offtake operations within the design limits of the facility and associated cargo transfer equipment.

It is fitted with the necessary equipment for exporting LNG/LPG via side by side mooring and loading arms and Condensate via a tandem mooring and floating hose system. It is moored to the sea bed via 16 anchor piles and chains whilst being directly connected to wells that access the gas reservoir via flexible risers routed through the turret. All reservoir, subsea control, processing, storage and loading is operated and controlled from Prelude.

more in Projects and Assets

QGC

We are a leading natural gas producer focused on developing Queensland’s world-class gas reserves to provide cleaner energy.

Joint Ventures

Shell is a joint venture partner in a number of major gas projects, mainly off the north-west coast of Western Australia, and in south and central Queensland.

Prelude FLNG

Floating liquefied natural gas (FLNG) is a revolutionary technology that will allow Shell to access offshore gas fields that would otherwise be too costly or difficult to develop.