Oil production shares by OPEC members and partners, 1970-2024

Percent

Note: OPEC partners include Mexico, Norway, Oman, and Russia during 1998-99, and Azerbaijan, Bahrain, Brunei, Kazakhstan, Malaysia, Mexico, Oman, Russia, South Sudan, and Sudan from 2016 onward—collectively referred to as OPEC+.
Source: The Energy Institute; World Bank. Download image