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Facts About Oil: A Reference Post

Sep 21
2 min read

Source. Click to enlarge.
Source. Click to enlarge.

By Thomas Neuburger


This is a piece you may want to bookmark. Consider it a reference post.


The world in general and the U.S. in particular are facing an energy crisis, fueled by our leaders’ determination to further enrich the fossil fuel industry. So conversation about oil and gas will be all the rage the minute the crisis comes home.


Much of what’s said will be lies. Some of it already is:

President Donald Trump announced Friday that the U.S. and Venezuela have reached a "historic" oil deal that he said would give the U.S. a majority control of billions of barrels of oil reserves in the Caribbean country and lower gas prices for Americans.

If you want to sort through what you’ll hear easily, this information should help. Not all “oil” is oil, nor is all oil found where “oil” is found. Geography counts.


What Kind of Oil Is Where?

The top third shows different weights of petroleum, from extra heavy (sludge) through medium and light (the good stuff, the stuff that drives markets), to condensate (petroleum that’s vaporous underground but a liquid when brought up) and LNG / CNG — both forms of natural gas — also good stuff and a key source of fertilizer.


This is where it gets interesting.


• The heavy oils are thick and gummy, useful only for asphalt and the kind of sludge that big marine ships use. It comes from Venezuela and the tar sands in Canada (the name is a clue). No one tries to make jet fuel, kerosene or gasoline from sludge. Thus no Venezuelan oil will bring down U.S. energy prices. It’s too hard to refine and U.S. companies are not set up to use it.


• The medium and light weight oils are what people most want. Both the WTI (West Texas Intermediate) and Brent oil benchmarks are in this category. They’re often called “light sweet crude” for their higher viscosity (“light”) and low sulphur content (“sweet”). These products, and only these, are used to make heating oil, kerosene, diesel fuel and gasoline.


Now look where they’re found: the Gulf States, Iran, and Russia. The percentage from other locations is negligible compared to these sources.

Oops.


The World In a Nutshell

Thus our crisis prediction, all in one graph. If Gulf oil is not being shipped (thanks to the war on Iran), and if Russia shuts its taps to the West (which it’s already doing), the world, as they say, is hosed, and not in the good way.



4 Comments


TAO WANG
7 days ago

The distinction between heavy Venezuelan crude and light sweet crude is the part that finally made the supply picture click for me. If U.S. refineries are largely configured for lighter grades, then even a large reserve of extra-heavy oil wouldn't quickly translate into lower pump prices. That raises a question worth exploring: how much of the current price pressure comes from refinery configuration rather than raw crude availability, and how long would retooling actually take?

See also: https://loottoforge.org/

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ap215
Oct 05

The GOP have always been obsessed about oil charging people with high gas prices, groceries etc they always like to screw the little guy with their pockets and making things expensive.

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The p999 game can seem unfamiliar when someone encounters it for the first time. A well-organized article can make things easier by explaining the general interface, basic navigation, and requirements in a natural order rather than overwhelming readers with too many details at once.

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The point about Venezuela's heavy oil not helping US gas prices is something I never understood before. I looked up more on Graveyard Keeper 2 Wiki after reading this and it made the whole supply issue clearer.

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