The oil-and-gas company’s refining margin fell to $5.9 a barrel, compared with $9.9 a barrel a year ago.

On the night of Monday, February 3, the Volgograd oil refinery and Astrakhan gas processing plant in Russia were attacked by ...

One bill that would have required oil companies to help pay for damages from climate-driven disasters failed and another that ...

A Russian oil refinery and gas processing plant went up in flames after Ukraine fired dozens of drones over the border Sunday ...

Chevron reported fourth-quarter earnings below Wall Street estimates on Friday as weak margins dragged its refining business ...

Exxon Mobil on Friday posted mixed fourth-quarter results that showed weakness in its refining and chemicals business, though ...

Some oil refineries will probably struggle to replace imported crude oil if President Trump imposes 25 percent tariffs on ...

African Refinery Group (ARG), a midstream oil and gas company in Nigeria, has commenced the revamping of the Bonny Export ...

A senior official claims that Ukrainian long-range drones have struck one of Russia’s biggest oil refineries for the second ...

Martinez residents and community leaders voiced outrage Monday after a refinery sent smoke billowing into the air and generated dozens of complaints.