Which statement accurately describes the location of the largest proven oil reserves?

• A. The largest proven reserves of oil are in the Middle East.
• B. The largest proven reserves are in Antarctica.
• C. There are no proven reserves in the Middle East.
• D. The largest proven reserves are in North America.

Answer: (A)

Proven oil reserves are the amounts of oil that can be recovered with current technology and economics under existing conditions. The Middle East contains gigantic, long-known fields such as Ghawar and other large reservoirs spread across Saudi Arabia, Iran, Iraq, and Kuwait, which together form the largest share of the world’s proven oil. That concentration of huge, productive fields makes the Middle East the region with the largest proven reserves.

Antarctica has no proven oil reserves due to environmental protections and lack of commercially viable deposits. North America has important reserves and production, but not the largest overall. So the statement about the Middle East having the largest proven oil reserves best captures the global distribution.