President Hugo Chavez said on Tuesday that Argentina's YPF will soon be working with Venezuela's state oil company PDVSA at the country's Petroanzoategui heavy oil upgrader.
Membership includes a subscription to our weekly newspaper providing in-depth news from the energy industry, plus full-access to this site and its archives. Still not convinced? Try our free trial.
To protect your subscription investment, we've instituted a security system to protect against the electronic redistribution of copyrighted Upstream Online content.
Read more
