CEOHF - China's Cnooc files arbitration claim over Hess stake in Guyana oil block March, 22 2024 09:10 AM Cnooc Ltd. 2024-03-22 09:10:48 ET More on Hess Hess: Why No Acquisition Premium Is Already A Premium Chevron And Hess Merger May Be At Risk As Geopolitical Risk Escalates The Hess Merger Is Likely Going Through, Why Buying The Stock Still Makes Sense For further details see: China's Cnooc files arbitration claim over Hess stake in Guyana oil block