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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9

Peaking of World Oil Production: Impacts, Mitigation and Risk Management

Author: Robert L. Hirsch, Roger Bezdek, Robert Wendling
Organisation: US Department of Energy
Publish Date: February 2005
Country: Global
Sector: Petroleum
Method: Forecasting
Theme: Energy
Type: Report
Language: English
Tags: Peak oil, Peak oil time prediction, Hubert peak theory, Olduvial theory, Hirsch report, Mitigation strategies, Global economies, Liquid fuels

In 2003, the world consumed just under 80 million barrels per day (MM bpd) of oil. U.S. consumption was almost 20 MM bpd, two-thirds of which was in the transportation sector. The U.S. has a fleet of about 210 million automobiles and light trucks (vans, pick-ups, and SUVs). The average age of U.S. automobiles is nine years. Under normal conditions, replacement of only half the automobile fleet will require 10-15 years. The average age of light trucks is seven years. Under normal conditions, replacement of one-half of the stock of light trucks will require 9-14 years. While significant improvements in fuel efficiency are possible in automobiles and light trucks, any affordable approach to upgrading will be inherently time-consuming, requiring more than a decade to achieve significant overall fuel efficiency improvement. Besides further oil exploration, there are commercial options for increasing world oil supply and for the production of substitute liquid fuels: 1) Improved Oil Recovery (IOR) can marginally increase production from existing reservoirs; one of the largest of the IOR opportunities is Enhanced Oil Recovery (EOR), which can help moderate oil production declines from reservoirs that are past their peak production: 2) Heavy oil / oil sands represents a large resource of lower grade oils, now primarily produced in Canada and Venezuela; those resources are capable of significant production increases;. 3) Coal liquefaction is a well established technique for producing clean substitute fuels from the world’s abundant coal reserves; and finally, 4) Clean substitute fuels can be produced from remotely located natural gas, but exploitation must compete with the world’s growing demand for liquefied natural gas. However, world-scale contributions from these options will require 10-20 years of accelerated effort.

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