By Sheila Dang and Shariq Khan HOUSTON - Big Oil executives this week saw little prospect of a near-term improvement in ...

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

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 ...

The Nigerian National Petroleum Company Limited, NNPCL, has dismissed rumours of an explosion at the Warri Refining and ...

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

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 ...

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

Ukrainian drones struck more Russian oil and gas facilities, the latest in a near-daily series of attacks meant to hurt ...