The following diagram illustrates the estimated amount of oil produced by 6 countries Iran, Iraq, Kuwait, Qatar, Saudi Arabia and UAE, between the period of 1990 to 2010. The produce was measured in millions of barrels per day.
UAE had quite a constant growth rate throughout the period starting off merely over 2 million barrels in both 1990 and 2005, which eventually increased as we move towards 2005 becoming 3 million barrels to eventually achieving merely under a 4 million barrel production in the final year of 2010. Iraq and Kuwait had quite similiar growths, Iraq began at 2 million barrels in the year of 1990 progressing to 3 million by the year of 2005 and finishing off at 4 million in the year of 2010, whereas, kuwait beginning at merely under 2 million barrels in 1990 and steadily growing to end up at merely over 3 million barrels in 2010.
Qatar having the lowest growth rate, beginning at merely under 1 million barrels in 1990 which prospered merely over 1 million barrels in 2000, however they faced a decline in 2005 and falling merely short of 1 million barrels again, in 2010 the situation was no better with a merely a mere growth of approximately 50,000 barrel increase. Iran had the most steady growth of them all, in 1990 at merely over 3 million barrels eventually steadily growing throughout the years to merely over 4 million barrels in 2010
Saudi Arabia had the largest increase in production, started in 1990 at merely over 8 million barrels with a steady growth in 2000 eventually skyrocketing to over 12 million barrels in 2005 and over 14 million in 2010.