WTI’s surge is breathing life into Brazil’s pre-salt, Guyana’s boom, Vaca Muerta and Venezuela, while Pemex still limps under heavy debt.

WTI’s surge is breathing life into Brazil’s pre-salt, Guyana’s boom, Vaca Muerta and Venezuela, while Pemex still limps under heavy debt.

Oil advanced and Latin American producers followed. Petrobras, Ecopetrol and YPF closed higher as Brazil's pre-salt, Guyana's boom and Argentina's Vaca Muerta d