Source
- Royal Dutch Shell: US$234.8 billion (Netherlands)
- PetroChina: $214.8 billion (China)
- Exxon Mobil: $197.5 billion (United States)
- BP: $183.8 billion (United Kingdom)
- Total: $128.1 billion (France)
- Chevron: $110.5 billion (United States)
- China Petroleum & Chemical: $105.1 billion (China)
- Gazprom: $91.4 billion (Russia)
- Petrobras: $81.1 billion (Brazil)
- Valero Energy: $75.7 billion (United States)
- Rosneft: $74.9 billion (Russia)
- LukOil: $74.6 billion (Russia)
- SK Holdings: $72.1 billion (South Korea)
- JXTG Holdings: $72 billion (Japan)
- Phillips 66: $71.2 billion (United States)
- Eni: $61.6 billion (Italy)
- Marathon Petroleum: $56 billion (United States)
- Indian Oil: $54.1 billion (India)
- PTT PCL: $48.7 billion (Thailand)
- Statoil: $45.7 billion (Norway)
- Reliance Industries: $41.8 billion (India)
- Repsol YPF: $38.4 billion (Spain)
- SK Innovation: $34.1 billion (South Korea)
- Bharat Petroleum: $28.8 billion (India)
- Hindustan Petroleum: $28.5 billion (India)
