Darkness into Light - Domestic Light Oil Processing in the USGC: Have We Hit the Limit? | RBN Energy
Petroleum encyclopedia - Grude oil is classified as light, medium, or heavy according to its measured API gravity. -Light crude oil has an API gravity higher than 31.1°. -Medium oil has an
![It Ain't Heavy, It's the Bakken – What does the huge shift to light crude production mean for refinery runs, price differentials and margins? | RBN Energy It Ain't Heavy, It's the Bakken – What does the huge shift to light crude production mean for refinery runs, price differentials and margins? | RBN Energy](https://rbnenergy.com/sites/default/files/field/image/heavy%20and%20light%20crude%20oil.jpg)