| Rank | Country | Oil Reserves (Barrels) |
|---|---|---|
| 1 | Saudi Arabia | 266.50 billion |
| 2 | Iran | 158.40 billion |
| 3 | Iraq | 143.00 billion |
| 4 | Kuwait | 101.00 billion |
| 5 | United Arab Emirates | 97.80 billion |
| 6 | Qatar | 25.00 billion |
| 7 | Oman | 5.00 billion |
| 8 | Bahrain | 0.80 billion |
| 9 | Yemen | 0.70 billion |
| 10 | Syria | 0.20 billion |