High quality: WTI is considered a "light-weight sweet" crude oil, which happens to be much easier to refine, even though Brent can be a combination of crude oils, such as each "light sweet" and "major bitter" grades. Iran’s international minister said the region experienced achieved a “far better understanding” While https://maps.app.goo.gl/VhAGTRCDGTuVhHJa8