
Royal Dutch Shell Brazil discovered oil in the Campos Basin's pre-salt region, the company said Tuesday. In a statement, Shell Brazil said it had discovered oil in the 3-SHEL-22-ESS well at the Nautilus field, part of the Parque das Conchas development that went on-stream in July 2009.

Brazil’s government controlled oil and gas corporation Petrobras said its seventh well in the offshore Tupi field confirmed the potential of light oil in pre- salt reserves. The 3-BRSA-821-RJS well, known as Tupi Alto, is about 275 kilometers off the coast of Rio de Janeiro state, Petrobras confirmed Thursday in a regulatory filing.

Brazil's ruling party presidential candidate Dilma Rousseff promised, if elected, continuity of current economic and financial policies to ensure growth and macro-economic stability. She also stated that Brazil was prepared for “a woman president”.

Brazil’s National Agency of Petroleum, Natural Gas and Biofuels (ANP) has revealed that the 2-ANP-1-RJS well, dubbed Franco, is estimated to hold 4.5 billion barrels of recoverable light oil.

Brazilian government managed oil and gas corporation Petrobras (SAO:PETR3) set a monthly record for oil production in April with 2.033 million barrels per day topping the previous record of 2.004 million bpd from September 2009, the company said Friday.

Petrobras Energía (NYSE:PZE), Brazil’s government managed oil and gas corporation announced it will sell part of its assets in Argentina to Oil Combustibles SA for 110 million US dollars, including a refinery, gasoline stations and inventories.

Repsol YPF S.A. (BMAD:REP), Spain’s biggest oil company, is considering the sale of about 40% of its Brazil assets in an initial public offering as early as this year, company executives said Thursday on a conference call.