East-Prinovozemelsky field East-Prinovozemelsky field The East-Prinovozemelsky field (also referred as Vostochno-Prinovozemelskoye structure – meaning: East of Novaya Zemlya structure) is a gigantic undeveloped Arctic oil and gas field located in the South Kara basin of the continental shelf of Russia, in the South Kara Sea between the Yamal Peninsula and Novaya Zemlya island. It is the continuation of the continental West Siberian hydrocarbon province. The field is divided into three license blocks: EPNZ-1, EPNZ2, and ENPZ-3. In October 2010, licenses for all three blocks were awarded to Russian oil company Rosneft. In January 2011, Rosneft announced that it will form a strategic
Novaya Zemlya effect Novaya Zemlya effect The Novaya Zemlya effect is a polar mirage caused by high refraction of sunlight between atmospheric thermal layers. The Novaya Zemlya effect will give the impression that the sun is rising earlier than it actually should (astronomically speaking), and depending on the meteorological situation, the effect will present the Sun as a line or a square (which is sometimes referred to as the "rectangular sun"), made up of flattened hourglass shapes. The mirage requires rays of sunlight to have an inversion layer for hundreds of kilometres (at least 400 km), and depends on the inversion layer's temperature