Brazilian state-controlled oil giant Petrobras sent a team of production specialists to Venezuela at the request of Nicolás Maduro, whose administration is welcoming oil majors despite US sanctions threats on its oil industry.
The Petrobras delegation visited oil fields in Lake Maracaibo this week in what people familiar with the matter described as a courtesy trip. Maracaibo is a key production region for Venezuela and an opportunity for the country to resuscitate the linchpin of its economy after years of underinvestment.


