The graph shows estimated oll production capacity for several Guiif countries between 1990 and 2010. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Depicted from the bar chart indicated the oil production for several Gulf countries from 1990 to 2010. Overall, the highest oil producer of all-time is Saudi Arabia, produced 8.5 millions barrels at 1990 and gradually increased, reach around 14-15 millions barrels by 2010. By contrast, Qatar is the least producer of oil with the highest […]

The bar graph depicts the estimated oil production of some Gulf countries ranging from 1990 to 2010. In 1990, Saudi Arabia produced roughly 8 millions of barrels per day, significantly succeding neighboring countries. On the contrary, Qatar produced the least oil with less than 1 million barrels per day. A decade later, Iran was the […]