The crude oil price escalation and de-escalation formula for change in API gravity may result in payment of a higher price for a crude oil as a result of the increase in API gravity, when the ...

EIA: higher crude density drove part of U.S. crude oil output growth last year. Texas accounted for 57% of the total production of crude oil with an API gravity between 30.1 and 40.0 degrees in the ...

Amid the ongoing debate in the U.S. about the wisdom of banning the importation of Russian petroleum, roughly 5-10 percent of total U.S. petroleum imports (crude oil and refined products), it is ...

MOSCOW (Reuters) - Russia has been improving the quality of its flagship Urals crude oil export, making the heavily-discounted grade even more attractive to buyers in Asia who have been snapping it up ...