<div>State-owned Oil and Natural Gas Corp's overseas arm and Oil India Ltd are considering a joint bid for a 20 per cent stake in a Mozambique gas field, two sources familiar with the matter told Reuters.</div><div> </div><div>US oil and gas explorer Anadarko Petroleum Corp and Indian billionaire Venugopal Dhoot have launched the auction of a 20 per cent stake in Mozambique's Rovuma gas field that could fetch $4.5 billion, sources familiar with the matter told Reuters.</div><div> </div><div>ONGC Videsh head D. K. Sarraf declined comment. Oil India Director Finance T. K. Ananth Kumar said all options were open for the company.<br /><br />(Reuters)</div>
