This list of oil fields includes major fields of the past and present.

(Amounts in parentheses are estimated reserves, in barrels.)

  • Brazil
    • Marlim Field, Campos (10-14 billion)
  • Iran
    • Aghajari Field (14 billion)
    • Ahwaz Field (17 billion)
    • Gachsaran Field (15 billion)
    • Marun Field (16 billion)
  • Iraq
    • Kirkuk Field (16 billion)
    • Rumaila Field (20 billion)
  • Kazakstan
    • Tengiz Field (15-26 billion)
    • Kashagan Field (8-50 billion)
  • Kuwait
    • Burgan Field (66-72 billion)
  • Mexico
  • Russia
    • Samotlor Field (14-16 billion)
    • Romashkino Field (12-14 billion)
  • Saudi Arabia
    • Abqaiq Field (12 billion)
    • Berri Field (12 billion)
    • Faroozan-Marjan Field (10 billion)
    • Ghawar Field (75-83 billion)
    • Manifa Field (11 billion)
    • Safaniya-Khafji Field, Neutral Zone (30 billion)
  • United Arab Emirates
  • United States
  • Venezuela
    • Bolivar Coastal Field