Oil Rises Amid Renewed Fighting in Middle East
Oil rose amid renewed fighting in the Middle East that could lead to supply disruptions.
Chevron, Other U.S. Firms Near Deal to Invest Billions in Venezuelan Oil Fields
The U.S. oil major is close to an agreement to add two heavy-oil fields to its portfolio in Venezuela. Halliburton is also in talks.
How Xi Jinping Turned Oil From a Weakness Into a Geopolitical Weapon
