Gas, condensate and associated aquifer water will be produced from the Wheatstone, Iago and Brunello gas resources.
The two products will be brought to the Earth’s surface via a series of subsea wells and then transported through a network of subsea pipelines to a central processing platform located over one of the gas fields.
On the platform, water produced with the gas and condensate will be separated, cleaned and pumped back into the ocean. The gas and condensate will then be dehydrated, compressed and sent to the onshore gas plant via a 200 kilometre (124 mile) subsea trunkline.
Personnel located on the platform will control the production and processing of the gas and condensate from the subsea well and pipeline network as well as the dehydration, compression and export of the gas from the platform. Workers will transfer to and from the platform from Karratha.