it is taking time for PETROBRAS to actually come into business with São Tomé and Príncipe.

there seems to be no possibilities for PETROBRAS to exploit São Toméan oil.

PETROBRAS will buy a Chinese oil company in order to exploit São Tomé and Príncipe's oil.

Brazil and China are both at the same stage in terms of oil exploitation in São Tomé and Príncipe.

there is no reason for Brazil to be reluctant to explore São Toméan offshore oil.