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Business/Finance See other Business/Finance Articles Title: What is 'Peak Oil' Peak oil refers to a hypothetical date when the world's crude oil production rates will enter an irreversible decline. This concept is derived from geophysicist Marion King Hubbert's "peak theory", which states that oil production follows a bell-shaped curve. In the traditional vision of peak oil, the production decline accelerates as the challenge of extracting new reserves grows. This would put pressure on existing reserves that are drawing down overtime. If new reserves are not brought on line more rapidly than the existing reserves drawn down, then peak oil has been reached. Peak oil has been declared several times, but it has been proven premature by new extraction technologies like hydraulic fracturing and better surveying revealing previously undiscovered reserves. BREAKING DOWN 'Peak Oil' Because oil is a non-replenishing resource, there is a limit to how much the world can extract and refine. However, the scenario of total depletion is just one version of peak oil. In theory, peak oil can be brought on by the production squeeze - the drawdown as adding new reserves gets more challenging - but it can also be caused by a production decline when oil alternatives become more cost effective, pricing oil out of the market, and making exploration and production unprofitable. Peak Oil Supply The Organization of Petroleum Exporting Countries (OPEC) brought peak oil to the forefront in 1973 when it orchestrated an oil embargo that exposed the United States' vulnerability to a drop in oil supplies. Since then, peak oil on the supply side, either from total drawdown or difficulty of extraction, has been the primary fear of energy dependent nations. But this same fear spurred investment in exploration and technology, which has continually pushed peak oil's projected date further and further into the future. Every time prices increase based on the assumption that we are reaching peak oil, the incentive is there for new investments in technology that keep it from actually happening. Of course, there is an endgame to this scenario, but it may not come to that because of peak oil demand. Peak Oil Demand Peak oil demand is the point at which new, more efficient technology and alternative energy becomes more cost effective than extracting oil. In this scenario, the market decides whether there are still easily accessible deposits or not when peak oil comes. In 2016, OPEC, one-time bogeyman of peak oil supply, started to discuss peak oil demand as a possibility within a decade. More modest projections have peak oil demand occurring in a range from 2035-50. So peak oil is once again appearing to be inevitable - just not for the reasons we were expecting 30 years ago. Oil Reserves An estimate of the amount of crude oil located in a particular economic region. Oil reserves must have the potential of being extracted under current technological constraints. For example, if oil pools are located at unattainable depths, they would not be considered part of the nation's reserves. Reserves are calculated based on a proven/probably basis. BREAKING DOWN 'Oil Reserves' Saudi Arabia, Kuwait, Iran, Iraq, Venezuela, Russia, Mexico and Canada are some of the world leaders in oil reserves. Canada has over 150 billion barrels of oil reserves, a large portion of which is concentrated in the Alberta oil sands. If the rate of technological improvement exceeds the rate of extraction, national oil reserves will increase. Poster Comment: Magoo:"oil is a natural product the Earth generates constantly" Still would be limited by the amount of available carbon. Certain astronomical bodies appear to be oil rich so earth would be resupplied in the event of a collision. Post Comment Private Reply Ignore Thread Top • Page Up • Full Thread • Page Down • Bottom/Latest Begin Trace Mode for Comment # 1.
#1. To: Tatarewicz (#0)
(Edited)
It is true that oil is a natural product of Earth. So Hubbert's "peak theory" is just that. Russian oil production is now at all time high. ;)
There are no replies to Comment # 1. End Trace Mode for Comment # 1.
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