RIO DE JANEIRO (Reuters) - Brazil's state-run oil company Petroleo Brasileiro SA
Earlier on Tuesday ONGC Videsh's administrative director D.K. Sarraf said the two companies were discussing a possible sale of a small stake in Libra. Petrobras denied the talks in an e-mailed response to questions from Reuters.
The Libra offshore prospect contains an estimated 8 billion to 12 billion barrels of recoverable oil and is owned by Petrobras, Royal Dutch Shell Plc
(Reporting by Jeb Blount; Editing by Chris Reese)


