| Oil Field | Country |
|---|---|
| Digboi | Assam, India |
| Bombay High | Arabian Sea, India |
| Mangala | Rajasthan, India |
| Aishwarya | Rajasthan, India |
| Bhagyam | Rajasthan, India |
| Ghawar | Saudi Arabia |
| Burgan | Kuwait |
| Cantarell | Mexico |
| Bolivar Coastal Complex | Venezuala |
| Rumaila | Iraq |
| Tengiz | Kazhakastan |
| Kirkuk | Iraq |
| Dukhan | Qatar |
| Boscan Field | Venezuala |
| Toot | Pakistan |
| Sarir | Libya |
| Daqing | China |
| Eagleville | United States |
| Spraberry | United States |
| Samotlor | Russia |
| Velikoye | Russia |
| Vankor | Russia |
| Azadegan | Iran |
| Yadavaran | Iran |