Oil

Diamondback cuts drilling activity as oil prices tumble

U.S. oil prices lost as much as a third of their value on Monday in the biggest daily rout since the 1991 Gulf War, after Saudi Arabia signaled plans to raise output in a market awash with crude, as demand took a hit due to the coronavirus outbreak.

Putin takes aim at US shale oil industry

Oil prices crashed Sunday evening after Saudi Arabia launched a price war against Russia following the Kremlin’s decision not to agree to production cuts.