by theluckycountry » Thu 06 Jul 2023, 18:49:42
Saudi Arabia says new oil cuts show teamwork with Russia is strong
July 6, 2023
$this->bbcode_second_pass_quote('', '
')VIENNA, July 5 (Reuters) - Russia-Saudi oil cooperation is still going strong as part of the OPEC+ alliance, which will do "whatever necessary" to support the market, Saudi Energy Minister Prince Abdulaziz
https://www.reuters.com/business/energy ... 023-07-05/That's spin for "
will do whatever is necessary" to increase their profits. The story goes on to say how the US is the biggest oil producer outside of OPEC, but does not say that that oil is not so good for powering modern engines, which is why the US imports so much oil still.
Shale Oil’s Limitations: Low Octane
$this->bbcode_second_pass_quote('', 'S')hale oil, which the Energy Information Administration projects will represent a rising proportion of American oil supplies in the coming decades, has a surprising Achilles heel: its low octane levels, which make it a poor fit for the high-efficiency car engines of the future... “IHS forecasts that turbocharged engines will represent 55 percent of production for North America by 2024, up from an expected 33 percent this year,”
But shale oil, it turns out, brings with it a variety of elements that lower the octane levels of a gasoline blend, like naphtha. The ultra-light color that at first excited shale drillers — the light, sweet crude that had become harder to find from conventional sources — reflects shale oil’s higher proportions of natural gas liquids and other easy-to-ignite hydrocarbons.
“Our thesis is that the U.S. refining system is close to being maxed-out on the amount of shale oil it can process,” a Morgan Stanley research note concluded this month, citing shale oil’s light hue, which makes it ill-suited to make high octane gas, as well as jet fuel and diesel.
$this->bbcode_second_pass_quote('', 'L')ighter shale oil is perfectly fine for making gasoline, but not the best for making diesel and jet fuel. Medium and heavy oil is needed for that.