That's a larger position than Occidental Petroleum, which is Berkshire's seventh-largest holding at 3.9% of its investment portfolio. Buffett's company owns 264.9 million shares of Occidental (28.2% ...

Chevron Corporation, a major U.S.-based oil company, has been told to send back almost 1 million barrels of oil to Venezuela.

HOUSTON (Reuters) -At least two vessels carrying Venezuelan crude chartered by Chevron are stalled due to state oil company ...

At least two vessels carrying Venezuelan crude chartered by Chevron are now stalled in Venezuelan waters due to state oil ...

Lower oil prices could reduce Colombian state-run oil firm Ecopetrol's profits by up to 12 trillion pesos ($2.76 billion) ...

Vessels carrying Venezuelan crude chartered by Chevron are stalled due to cancellation of their export authorizations after the U.S. imposed secondary tariffs.

Former U.S. Attorney General Bill Barr sent a letter to Louisiana Attorney General Liz Murrill, warning that the state might ...

Chevron Corp. was ordered to return nearly 1 million barrels of Venezuelan oil to Petroleos de Venezuela SA in a blow to the ...

As WTI futures traded below $60 per barrel for most of this week, US shale producers have grown visibly more anxious about their future production outlook, as the all-in breakeven has risen above $62 ...

After four days, a release of oil and gas from a Chevron well site has been contained, Weld County officials announced ...

Neighbors in Galeton gathered for a community meeting Thursday to learn about the well control incident that occurred Sunday.

Officials confirmed that a “containment issue” at a Chevron oil and gas facility northeast of Greeley has been resolved, days after the incident began.