Crude oil
Crude Oil is a Liquid extracted by Pumpjacks from Oil fields and is converted to Petroleum Gas, Light Oil, and Heavy Oil by an Oil refinery.
| Extracted by: | 
Used to create
| Petroleum Gas | Light Oil | Heavy Oil | 
Crude Oil is a Liquid extracted by Pumpjacks from Oil fields and is converted to Petroleum Gas, Light Oil, and Heavy Oil by an Oil refinery.
| Extracted by: | 
| Petroleum Gas | Light Oil | Heavy Oil |