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Thomas J Shepstone's avatar

Another great one, T.C. - love it!

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PenguinEmpireReports's avatar

This highlights a critical part of the oil markets: Not all oil is the same. There's so many different types of oil and they have different uses. The US has an abundance of light oil, which is particularly good for making lighter refined products - gasoline, for example.

Heavy oil has more of the long-chain molecules and is better for the 'bottom of the barrel' products such as heavy fuel for ships, petrochemicals, asphalt etc. The heavy oil can also be 'cracked' (broken down) to lighter oil products too.

I has a lot do with refineries too. Lighter oil needs less-complex refineries, in general. More complex refineries can handle heavier oil. So a lot depends on the refinery and the feedstock it needs.

Add it that heavy oil can be cheaper to produce, but harder to refine, it makes sense that complex refineries tend to favor heavier oil. They can make a wider range of products and fully use their complex refineries.

Most of Ecuador's oil is heavy or medium heavy. (API 19-24). Since the US doesn't produce much heavy oil, we export the excess lighter oil and in exchange, import heavy oil.

Ironically, the US could have imported more of its heavy like- oil from Canada Via the Keystone pipeline. The pipeline was designed to bring heavy dilutant (or very similar to heavy oil) down from Canada but President Biden blocked it to the cheers of the green movement.

However, we still need that type of oil... so where do we get it? The Amazon Rain forest... instead of Canada.

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