Which oil exporting country is not a member of OPEC?

Related questions

1. Why did oil prices drop in 2009?
2. Why did the oil price drop in 2014?
3. What was the oil price in 2014?
4. Why is the price of crude oil falling?
5. What was the oil price in 2008?
6. Why is the price of oil low?
7. How much did oil prices drop in 2014?
8. Why did oil prices rise in 2008?
9. What makes oil prices fall?
10. What causes oil prices to drop?

Tags

1. #their
2. #libya
3. #ecuador
4. #emirates
5. #guinea
6. #membership
7. #including
8. #world
9. #members
10. #gabon
11. #equatorial
12. #china
13. #russia
14. #congo
15. #states
16. #angola
17. #largest
18. #algeria
19. #pursue
20. #united
21. #producers
22. #notable
23. #objectives
24. #nigeria