Guyana has a belligerent neighbour and a need for nation-building — familiar echoes for Canada in a suddenly wealthy corner ...

CEO Mike Wirth is overhauling the oil giant’s ‘nice’ corporate culture, getting tougher not just on his employees but also on rivals and the politicians standing in his way.

Chevron’s Hess deal boosts growth potential with Guyana assets, strong Permian output, and cost synergies despite oil risks.