Brazil's state oil company said today, after the Tupi oil and gas fields discovered on estimates of reserves, the oil and natural gas reserves at about 5 billion -8 billion barrels of oil equivalent. Tupi oil and gas fields in the Americas region since the 70s of last century since the discovery of the largest oil and gas fields. The oil and gas fields of storage depth of approximately 2100 meters.
Tupi oil and gas field belong to BM-S-11 exploration areas, by the Brazilian National Petroleum holds 65%, British Gas Group, holding 25 percent, Portugal, Galp Energy Group holding 10%.
Nov. 14, 2009
