Venezuela holds the world's largest proven oil reserves, but most of its production consists of heavy and extra-heavy crude. The country's flagship blend Merey 16 has API gravity well below 20°. The oil is also sour, meaning it contains high sulfur levels.
Venezuela says it has the world's largest reserves of crude oil. Making it viable is a whole other problem. Despite exporting less than 1% of the world's supply of oil, Venezuela has been a key focal point in the energy market for decades.
Australia's crude oil reserves in 2022 were 251 million barrels, a 5% increase from 2021. Most of the reserves are in the Northern Canarvon and Roebuck basins (174 million barrels, 69.3%), followed by the Cooper and Eromanga basins (50 million barrels, 19.9%) (Figure 2).
Taking the crown is Saudi Arabia's Ghawar Field – the planet's largest oil field. It reigns not only in daily oil production but also in total oil reserves too, with 88-104 billion barrels. On a daily basis, this colossal oil field yields nearly four million barrels.
Ghawar is entirely owned and operated by Saudi Aramco, the state-run Saudi oil company. In April 2019, the company first published its profit figures since its nationalization nearly 40 years ago in the context of issuing a bond to international markets.
possible and undiscovered), the United States is at the top of the list with 264 billion barrels of recoverable oil reserves, followed by Russia with 256 billion, Saudi Arabia with 212 billion, Canada with 167 billion, Iran with 143 billion, and Brazil with 120 billion (Table 1).
What country refines the most oil? The United States has the most oil refineries. It currently has around 130 operational facilities across the country, producing 18 million barrels daily. Close behind the United States is China, with a capacity of 17 million barrels per day recorded in 2021.
Where are the World's Top Oil Reserves?
The seven sisters were the Standard Oil Company of New Jersey (later Exxon), the Standard Oil Company of New York (Socony, later Mobil, which eventually merged with Exxon), the Standard Oil Company of California (Socal, later renamed Chevron), the Texas Oil Company (later renamed Texaco), Gulf Oil (which later merged ...
Australia offers none of the capital or operating cost benefits available in many developing countries. Compared to refineries across Asia, Australian refineries suffer from substantial disadvantages in operating and capital costs that preclude Australia from consideration for major new refinery projects.
Oil: Estimates vary, but many sources put known oil reserves at lasting roughly 47-56 years, assuming consumption stays more or less as it is now. Natural Gas: Similar figures for gas, largely in the 50-year range.
Oil Sands and Non-OPEC Producers
Canada stands out among non-OPEC countries, ranking fourth globally with 163 billion barrels of reserves.
Oil reserves - Country rankings
The average for 2021 based on 187 countries was 9.09 billion barrels. The highest value was in Venezuela: 303.81 billion barrels and the lowest value was in Afghanistan: 0 billion barrels.
Venezuela owns approximately 18% (or one-fifth) of the world's proven oil reserves, making it the country with the largest reserves globally, holding around 303 billion barrels as of recent data, though its production levels don't always match this vast resource.
The transportation costs associated with moving crude oil from the oil fields in Western Canada to the consuming regions in the east and the greater choice of crude qualities make it more economic for some refineries to use imported crude oil. Therefore, Canada's oil economy is now a dual market.
Venezuela has the largest oil reserves, the ninth-largest natural gas reserves, and vast untapped minerals including gold.
Tapis, a type of crude found only in Malaysia, is considered the best quality oil in the world. Light and sweet, it's benchmark traded in Singapore and coveted for its remarkably low sulphur content (0.04 percent) and low density of between 43 and 45° API.
Exploring the 6 Largest Refineries In The World
Estimates of Pakistan's proven recoverable conventional crude oil reserves range from 234 million to 353 million barrels, positioning the country approximately 50th in the world in terms of oil reserves.
Global Oil Markets Are Interconnected
Importing oil from countries like Saudi Arabia or Canada is sometimes cheaper because it can be shipped directly to refineries. Also, global trade agreements mean U.S. oil is often sold to countries willing to pay higher prices, while the U.S. imports other oil to meet its needs.
Russia is only the third-largest oil producer after the US and Saudi Arabia. Data from the International Energy Agency (IEA) shows it to be the world's largest exporter of oil and petroleum products.
The US is the top producer of oil, according to the IEA, but the nation sources oil from as many as 80 countries around the globe. The top five sources of foreign oil for the US are Canada, Mexico, Saudi Arabia, Iraq and Brazil.