2.4m barrels of oil equivalent gas flared each day

GE report puts spotlight on Middle East's wasteful gas flaring

Gas flaring in the Middle East alone represents $20 billion in lost revenue.
Gas flaring in the Middle East alone represents $20 billion in lost revenue.

GE has released a study, Flare Gas Reduction: Recent Global Trends and Policy Considerations, which estimates that 5 percent of the world’s natural gas production is wasted by burning or “flaring” unused gas each year—an amount equivalent to 2.4 million barrels of oil equivalent per day.

Gas flaring emits 400 million metric tons of carbon dioxide (CO2) annually, the same as 77 million automobiles and 2 percent of global CO2 emissions from energy sources, without producing useful heat or electricity. Worldwide, billions of cubic meters of natural gas are wasted annually, typically as a by-product of oil extraction.

The study reports flaring levels in the Middle East are relatively high with the amount of gas flared increasing from 17.1 billion cubic metres (Bcm) per year in 2000 to 34.6 Bcm per year in 2008. The CO2 emissions from gas flaring, however, decreased from 98 million metric tons per year in 2004 to 87 million metric tons per year in 2008, and the flaring share of energy sector CO2 emissions also decreasing from 7 to 5.1 percent during the same period.

The report records a notable achievement by Saudi Arabia in managing gas flaring. The Kingdom’s master gas system mega-project, which was online in 1982, today gathers almost 100 Bcm per year and is the world’s largest single hydrocarbon network. Approximately half of the gas supply for the system comes from associated gas that was previously flared.

Joe Anis, GE Energy’s President & CEO for the Middle East said: “The success achieved by Saudi Arabia is one example in the long journey for the Middle East region towards managing gas flaring more effectively, which has long-term environmental and energy sector impact. Eliminating wasteful gas flaring has the potential to be the next big energy and environmental success story, and through better management, the region can benefit not only from direct costs in terms of resource use but also in social and environmental costs.”

The GE study finds that the technologies required for a solution exist today. Depending on region, these may include power generation, gas re-injection (for enhanced oil recovery, gathering and processing), pipeline development and distributed energy solutions. Nearly US$20 billion in wasted natural gas could be used to generate reliable, affordable electricity and yield billions of dollars per year in increased global economic output.



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Oil & Gas Middle East - September 2020

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