Opening is done on the deposit of Irasema within bounds of the famous oil field Tupi. The last is part of giant oil province, which, in obedience to the counts of the Brazilian specialists, contains a to 100 milliard of barrels of extractive oil. This amount will be enough, to provide with the economy of the USA oil during 13 years, Itar-tass.Mestorozhdenie Irasema reports it is located on a depth 2 thousands 210 meters and in 250 kilometres from the Brazilian city Rio de Janeiro. A geological survey rotined that oil had very much
high quality and behaves to the so urgent easy sorts which contain sulphurs little.A company plans to invest to the end of 2012 5 milliards of dollars in working mine Tupi. It is expected that to 2020 this British company will get from it
Brazilian powers to 400 thousand of barrels of oil in days.Tupi is the largest on the sizes deposit of oil, discovered in the world from 1976, when the oil field of Kantarell was opened on the shelf of Mexico.The main feature of these deposits is
them trudnodostupnost’ – oil beds on depths from five to seven kilometres under the layer of water from one to three kilometres. Now not a single company in the world indisposes the prepared technology of mastering of similar deposits.
