The Hibernia oilfield lies approximately 315 km east-southeast of St. John’s, Newfoundland and Labrador.
The production platform Hibernia is the world's largest oil platform and consists of a 37,000 t integrated topsides facility mounted on a 600,000 t gravity base structure. The platform was towed to its final site and 450,000 t of solid ballast was added to secure it in place. Inside the gravity base structure are storage tanks for 1.3 million bbl of crude oil.