The proposal is to develop a gas field near the Harriet Oil Field on the North-West Shelf, 20 km north-east of Barrow Island. This will involve a gas pipeline to collect the gas from four small gas fields and bring it to Varanus Island where it will be treated at an already approved gas processing facility before being piped to the mainland and connected to the State Electricity Commission of Western Australia's (SECWA) Dampier-Wagerup pipeline.