Hilcorp Energy Co. said Wednesday that it has struck a deal to buy the Alaska assets of the Italian oil company Eni SpA. Eni’s Alaska assets, the Oooguruk and Nikaitchuq oil fields, together produce ...

Hilcorp Alaska has paid fines totaling $180,580 for nearly three dozen Clean Air Act violations at its facilities across the state, according to a statement from Environmental Protection Agency Region ...

Hilcorp Energy Co., the privately held oil producer run by billionaire Jeff Hildebrand, will pay a $9.4 million civil penalty for failing to reduce emissions of methane and volatile gases in New ...

This article has been updated to correct the spelling of Luke Saugier’s last name. Hilcorp Energy Co. said on Wednesday it has struck a deal to buy the Alaska assets of the Italian oil company Eni SpA ...