Category:Petroleum

• [+] Petroleum industry (10 C, 1 P, 29 F)

A

• [+] Asphalt (1 C, 78 F)

D

• [+] Diesel (6 C, 1 P, 13 F)

F

• [+] Fuel tanks (1 C, 6 F)

G

• [+] Gas and oil holders (2 C, 32 F)
• [+] Gasoline (1 P, 15 F)

J

• [+] Jerrycans (6 F)

L

• [+] Petroleum lamps (2 C, 1 F)
• [+] Liquefied petroleum gas (26 F)

N

• [+] Natural gas (5 C, 1 P, 39 F)

O

• [+] OPEC (1 C, 1 P, 12 F)
• [+] Oil Prices (16 F)
• [+] Oil barrels (13 F)
• [+] Oil shale (15 F)