Oil is a primary resource when Mining where it is used to run all types of Mining Machinery. After Crafting the Oil Wells or Oil Factory, the player will start to receive oil in a steady rate.
Oil production may also be further increased by completing Mining related Achievements.
Oil Silos 
Oil Silos increase the total oil the player may have at once.
| Image | Name | Crafting Level Required | Oil Capacity | Cost to Craft |
|---|---|---|---|---|
|
Silver Oil Silo | 7 
|
100
|
3 
|
|
Gold Oil Silo | 20
|
1 000
|
20 
|
|
Promethium Oil Silo | 46
|
10 000
|
20 
|
Oil Wells 
Oil Wells increase the production of oil per second.
| Image | Name | Crafting Level Required | Oil/second | Cost to Craft |
|---|---|---|---|---|
|
Bronze Oil Well | 1
|
1
|
10 
|
|
Iron Oil Well | 11
|
2
|
25 
|
|
Silver Oil Well | 17
|
3
|
50
|
|
Gold Oil Well | 38
|
5
|
50
|
|
Promethium Oil Well | 50
|
100
|
50
|
Oil Factory 
The Oil Factory allows the player to hire workers who will collect additional oil per second.
| Worker cost | Oil per worker
|
Max # of workers | Resources needed to Craft |
|---|---|---|---|
40 000 
|
2
|
5 | 25 000 Stone, 250 Silver Bars, 50 Gold Bars. |