Trade · 6 pages · 12 min

Why a barrel of oil is not a barrel of gasoline

One barrel of crude becomes a slate of fuels and other products, not a barrel of gasoline alone.

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From the opening

A petroleum barrel is a fixed measure of crude, forty-two United States gallons, and that volume is a mixture. Run through a refinery it becomes a slate of products, including gasoline, jet fuel, diesel, heavier fuel, and other streams, not a barrel filled with gasoline only. The opening covers a barrel is forty-two gallons of crude, the output is a slate, and gasoline is one finished cut.

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Inside

  • A barrel is forty-two gallons of crude
  • The output is a slate
  • Gasoline is one finished cut
  • Co-products still have to go somewhere
  • Where the idea stops applying
  • A distinction worth keeping

Sources

  • Crude oil assay and yields
  • Petroleum barrel of forty-two gallons