What are some countries that export petroleum?

Many countries export petroleum; the World Factbook lists 123 countries as having oil exports in 2009, the most recent estimate. See the related links section for a ranked list. Note that this list includes entities which are not independent countries, such as the European Union, Puerto Rico, or Hong Kong. The list also does not take into account that some countries are both importers AND exporters of oil, which means that their net exports may be different.

The top 10 oil exporters are Saudi Arabia, Russia, Iran, the United Arab Emirates, Norway, Iraq, Kuwait, Nigeria, Canada, and the United States.