The transportation of products from the Prirazlomnaya rig is effected by two double-hulled ice-class (Arc6) oil tankers, the Kirill Lavrov and the Mikhail Ulyanov, able to guarantee the safe delivery of crude produced. Both were built at the Admiralty Shipyards, St Petersburg, specifically to ensure the year-round transportation of oil produced at the platform under Arctic conditions and launched in 2009.
Initially discovered in 1989, the Prirazlomnoye oilfield is located in the Pechora Sea, 60 kilometres from the shore. Recoverable reserves are in the order of 70 million tonnes. Its development has required the installation of a the “Prirazlomnaya” offshore rig, designed for use in the most extreme climatic and environmental conditions, fully compliant with the latest safety standards, and able to withstand maximum ice-loads.
The offloading line for the pumping of oil to tankers is equipped with an emergency shut-down system, which is activated instantaneously. Emergency icebreaking vessels will be on permanent emergency standby around the platform, equipped with the latest oil-spill recovery equipment.
A “zero-emissions” system is in operation at the Prirazlomnaya rig, with drilling fluid, bit cuttings (“drilling sludge”) and other production waste all pumped into a special re-injection well.
