Marine Technology Reporter Blogs - russia

The Prirazlomnaya platform was designed for operation in the most hostile climate with sub-zero temperatures and a solid ice cover that remains for nearly six months in the production area, where up to 22 storms take place every year. An average storm may last for 9.5 days with an average wave height of 3.9 meters and the maximum wave height reaching 13+ meters. It is designed to resists ice pressure, sea waves and earthquake magnitudes from 5 to 6 on the Richter scale. Built by Sevmash Production Association, the Prirazlomnaya offshore ice-resistant oil-producing platform (OIRFP) is a key development facility. The platform will ensure well drilling, oil production, storage and offloading.

Arctic O&G exploration has been under the spotlight for some time now, with environmentalists clamoring for a moratorium on Arctic drilling and O&G production, due to concerns of operational safety and unpreparedness of operators to deal with oil spills in the harsh and icy Arctic environment. This has led Shell and other operators to postpone their Arctic activities in order to reassess their safety measures. Russia however has decided to continue with their Arctic exploration plans, and after some delays, Gazprom has started producing oil from the Prirazlomnoye field. It is the first Russian project for developing the Arctic shelf and launches Gazprom's large-scale activities aimed at creating a large hydrocarbon production center in the region.

On August 12 2000, K-141, a Russian Navy Oscar-II class nuclear-powered cruise missile submarine, known to the world as Kursk, was lost with all hands when it sank in the Barents Sea. Kursk, was a Project 949A (known by its NATO reporting name as Oscar II). It was named after the Russian city Kursk, where the largest tank battle in military history, the Battle of Kursk, took place in 1943 during WWII. One of the first vessels completed after the end of the Soviet Union, it was commissioned into the Russian Navy's Northern Fleet. At 154 m (505.03 ft) long and four stories high, she was the largest attack submarine ever built. The Kursk sortied on an exercise to fire dummy torpedoes at the Kirov-class battle cruiser, Pyotr Velikiy, flag ship of the Northern Fleet.

A new asymmetrical design for Arctic icebreakers is capable of opening larger paths for other ships to navigate in the harsh Arctic winter, this oblique icebreaker, NB 508, is being built by Finish shipbuilder Arctech in Helsinki. This icebreaker drifts sideways allowing it to cut a channel as much as 30% wider than channels made by conventional icebreakers that hit the ice head-on. The €76 million ($103 million) ship has been designed with an asymmetrical hull that inclines steeply and is heavily reinforced on its left side, to bear the brunt of the icebreaking. Although the ship can go faster in open water or while icebreaking head-on…