The bar chart depicts how the oil industry and related additional manufacturers including: non-OPEC, other OPEC and OPEC Middle East will evolve for the overall 40 -year period.
It can be clearly seen that, while non-OPEC production witnessed a marked decline through 40 years, oil that was manufactured in the Middle East exhibited a significant growth. In contrast, other OPEC demonstrated more fluctuating difference with the net zero production in the first 10-year time interval.
Another noteworthy point is that non-OPEC commenced with approximately 10 million barrels per day from 1980 till 2000 being top manufacturer however experienced a significant decrease and in the last 10-year period difference between other and none OPEC was mild to moderate. Moreover between 2000 and 2010 the overall oil that produced by non-OPEC was close to 5 million barrels per day.
In addition, oil production in the middle east area did not contribute a considerable amount till 2000 sawing a dramatic growth from roughly 2 million barrels to 10 million barrels per day, but it was not until 2010 year that a dramatic splurge was demonstrated and in the last interval OPEC middle east ranked the first being by far the most oil producing factory.