Colombian energy company Ecopetrol said on Monday it has reached an agreement to renew its oil joint venture with Occidental ...

Occidental Petroleum's fundamentals and valuation have improved, presenting a long-term buying opportunity amid oil and gas ...

On Monday, the Whitehouse announced its pausing tariffs on Canada for 30 days, but tariffs are not off the table. This ...

Berkshire now owns 264 million Occidental shares worth about $12 billion, a 28% stake in the big U.S.-focused energy company.

Patrick De Haan, head of petroleum analysis at GasBuddy, warned Americans in the certain regions may be most affected by ...

Oil futures climbed Monday after President Trump slapped tariffs on Canada, Mexico and China over the weekend, sparking ...

Nigeria's upstream oil regulator said on Monday it would deny export permits for oil cargoes from producers who fail to meet ...

Analyst Tom Kloza, with Oil Price Information Service based in Gaithersburg, Maryland, said that Michigan is among the states ...

Petroleum experts said that if tariffs were imposed on Canada, the effects on heating and gas prices could be felt in New ...

Gov. Ned Lamont said he won't try again to adopt California's phase out of new gas-powered car sales in CT, even without ...

Another petroleum tanker has fallen in Ibadan, the Oyo State capital. DAILY POST reports that the accident occurred around ...

Fuel organizations are also concerned about imported crude oil and an increase in gas and consumer goods prices ...