Sinopec ($455.06 billion) – Sinopec oil company claims the mantle as the largest in the world. It has consolidated the oil industry, scooping up upstream and downstream players over the years. Sinopec specializes in downstream refined products. Sinopec produces 1.6 million barrels per day (mb/d).

 

1. Sinopec ($455.06 billion)

 2. China National Petroleum Corp. ($432 billion)

3. Shell ($422 billion)

4. Exxon Mobil ($394 billion)

5. Saudi Aramco ($378 billion)

6. BP ($358.7 billion)

7. Total S.A. ($260 billion)

 8. Kuwait Petroleum Corp. ($252 billion)

9. Chevron Corp. ($192 billion)

10. Lukoil ($144 billion)

  

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