The North Rankin A (NRA) platform is one of the largest capacity gas production platforms in the world and serves as the central hub of the Woodside-operated North West Shelf Project's offshore gas production system. The North Rankin A Platform is located 135km north-west of Karratha. It stands in 125m of water at a total height of 215m and combines drilling, production, utilities and accommodation facilities. North Rankin A produces gas and condensate from the North Rankin and Perseus fields and has a daily production capacity of up to 51,000 tonnes of gas and 5,800 tonnes of condensate. A trunkline system transports dry gas and condensate from North Rankin A to the Karratha Gas Plant for processing.