
Brazilian state-controlled energy giant Petrobras said Friday that the drilling of a new exploratory well at the offshore Tupi field confirms potential recoverable reserves of between 5-8 billion barrels of oil equivalent.

Brazilian Finance Minister Guido Mantega said the government won’t allow the Real to strengthen excessively as the currency reached its strongest in eight months.

The Brazilian state managed oil company Petrobras unveiled on Friday plans to sell up to 64.5 billion US dollars of new stock, in one of the world's largest public share offerings.

Brazilian government managed energy giant Petrobras said Bolivian natural gas will remain important for energy-hungry Brazil, where demand for that fuel is expected to triple over the next four years, Bolivian daily La Razon reported.

Brazil's government managed oil giant Petrobras CEO admitted Monday that minor conservation problems exist on some of the company's platforms in the Campos Basin, off the country's south-eastern coast.

Brazil's oil regulator said on Thursday it halted operations of state oil company Petrobras' (PETR4.SA: Quote) offshore P-33 platform, citing safety concerns. The announcement follows oil workers union claims that the rig was “dangerous”.

Brazil’s government controlled energy giant Petrobras began commercial crude production Thursday from a deepwater deposit in the pre-salt region, which the government anticipates will turn the country into a global leader in oil production.

Brazil’s oil regulator ANP said it concluded its first test at the Franco offshore field, which holds the oil reserves that the government may sell state-controlled Petroleo Brasileiro SA, Petrobras, in exchange for new stock.

One of the world's biggest oil producers has sought global PR expertise as it expands a controversial deep sea offshore sub-salt drilling program.

The bill governing the capitalization of Brazilian energy giant Petrobras was approved Wednesday by President Lula da Silva. It is the first step to establish the new regulatory framework for exploiting crude oil under the pre-salt layer of the continental seabed of Brazil.