rocks from hard-to-reach and little-studied regions of the eastern arctic ; work will begin in the chukchi sead many studies will be completed in the barents sea history of the study of the russian north , for the first time, these studies will be carried out, which have been carried out by rosneft for 4 years. uh, they are important in terms of uh. e the fundamental task of the study of the entire arctic is this task as a whole. uh, the most important for the country, because. this region is huge. these are the four seas, which, uh, are still not fully understood; they are especially poorly studied in the eastern sector. research scientific drilling rig can work in extreme weather is not afraid of wind or storm thanks to the navigation positioning system. can you imagine , then a ship, and having a certain supply of fuel, a can stand at a point without dropping anchors. uh, that's not a certain amount days, then how much we need, how much we cost expeditions have been preparing for years, a whole team of geologists and geophysicists calculates in advance the optimal points for drilling. and t