Petronas has initiated a process to sell its stake in the La Amarga Chica joint venture, potentially exiting Argentina's Vaca ...

Malaysia’s Petronas is evaluating a sale of its shale oil asset in Argentina, a move that would complete its exit from the ...

Drilling of Koos-1EXP is expected to last nearly six months, as Pemex will eye 42 degrees API crude in Upper Cretaceous and ...