USO eased 1.8% as Iran blacklisted 45 tankers and Houthis hit a Saudi ship in the Red Sea. Petrobras fell 2.87%; Guyana, Mexico and Vaca Muerta stay busy.

USO held near US$134.64 Friday as Hormuz risk met Iraq supply talk. Petrobras rose 0.74%, YPF 0.51%; Guyana cost recovery and Pemex deepwater bets framed the La

USO eased 1.8% as Iran blacklisted 45 tankers and Houthis hit a Saudi ship in the Red Sea. Petrobras fell 2.87%; Guyana, Mexico and Vaca Muerta stay busy.