Unrefined petroleum extracted from the earth used as energy source.
EnergyFossil FuelCommodityHydrocarbon
Current best complexity is 6:
Crude Oil can be discovered in Concepts, categorized under Energy, Fossil Fuel, Commodity, Hydrocarbon. Unrefined petroleum extracted from the earth used as energy source.
It has been discovered by 15 boards and crafted 25 times, first appearing 5 months ago. Crude Oil can be created from 9 recipes, and goes on to appear as an ingredient in 18 others.
Crude Oil was first discovered by JOKER's board 5 months ago. They also hold the lowest-complexity recipe, at 6.
Related concepts worth exploring include Geothermal, Combustion, Explosion, Methane, Coal, Flame, and 6 more.