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Daily oil consumption by region from 1980 to 2006. This is a list of countries by oil consumption. [1] [2] In 2022, the International Energy Agency (IEA) announced that the total worldwide oil consumption would rise by 2% [3] year over year compared to 2021 despite the COVID-19 pandemic. [citation needed]
The raw energy resources include for example coal, unprocessed oil & gas, uranium. In comparison, the refined forms of energy include for example refined oil that becomes fuel and electricity. Energy resources may be used in various different ways, depending on the specific resource (e.g. coal), and intended end use (industrial, residential, etc.).
Oil field in California, 1938. The modern history of petroleum began in the nineteenth century with the refining of paraffin from crude oil. The Scottish chemist James Young in 1847 noticed a natural petroleum seepage in the Riddings colliery at Alfreton, Derbyshire from which he distilled a light thin oil suitable for use as lamp oil, at the same time obtaining a thicker oil suitable for ...
Approximately 72% of world oil production came from the top ten countries, and an overlapping 35% came from the twelve OPEC members. Members of OPEC+ , which includes OPEC members produce about 60% of the world's petroleum. supply and demand In addition to being top 5 in oil production, the United States and Russia are also top 5 in oil exports ...
Its importance to the world economy however, evolved slowly, with whale oil being used for lighting in the 19th century and wood and coal used for heating and cooking well into the 20th century. Even though the Industrial Revolution generated an increasing need for energy, this was initially met mainly by coal, and from other sources including ...
Most coal is used as fuel. 27.6% of world energy was supplied by coal in 2017 and Asia used almost three-quarters of it. [79] Other large-scale applications also exist. The energy density of coal is roughly 24 megajoules per kilogram [ 80 ] (approximately 6.7 kilowatt-hours per kg).
Romania (then being a vassal of the Ottoman Empire) is the first country in the world to have had its annual crude oil output officially recorded in international statistics: 275 tonnes for 1857. [25] [26] In 1858, Georg Christian Konrad Hunäus found a significant amount of petroleum while drilling for lignite in Wietze, Germany.
Some statistics on this page are disputed and controversial—different sources (OPEC, CIA World Factbook, oil companies) give different figures. Some of the differences reflect different types of oil included. Different estimates may or may not include oil shale, mined oil sands or natural gas liquids.