Par Hawaii Refining LLC, a more than 50-year-old petroleum refinery in James Campbell Industrial Park, says this month it will start up the largest renewable fuel production facility in Hawaii.

Saudi Arabia shut its biggest domestic oil refinery on Monday after a drone strike, a source said, as Israeli and U.S. strikes and Iranian retaliation triggered precautionary shutdowns of oil and gas ...

Once deeply woven into Bengali rural life for centuries, this traditional oil-grinding method is on the verge of extinction ...

The cartel pledged to increase output by 206,000 barrels a day from next month, and said that members would “closely monitor and assess market conditions.” ...