4 Pics 1 Word Level 1706

Answer:
Crude
Hint
What is the answer to the 4 Pics 1 Word level with Long haired dirty man holding a spear, Oil extraction machines, Dirty human figures, and An oil can?

Hint
What is the answer to the 4 Pics 1 Word level with Long haired dirty man holding a spear, Oil extraction machines, Dirty human figures, and An oil can?