Originally Posted By: G-MAN
I disagree. If we're talking about making a solvent refined Group I base oil, I'd much rather have Penn Grade crude as the feedstock because it naturally has less aromatic content and a higher natural VI than other crudes. If we're talking about Group II, hydrofinishing takes less time with Penn Grade crude for the same reason, thereby making it more cost effective.
As a consumer, I don't care. I only care about the end product. I will leave it up to the engineers to figure out what crude oil they want to start with.
There is more fever and dogma on this forum than any religious forum.
This reminds of Coors Beer, who always made a big deal about how they only used Rocky Mountain Spring Water. Coors knew the stuff about Rocky Mountain Spring Water was just advertising hype, but it came back to bite them when they opened a second brewery in Virgina and had to use local water.
http://www.nytimes.com/1992/08/14/busine...&pagewanted=all
Quaker State itself used to say 100% Pennsylvania Crude Oil, but then changed it to 100% Pennsylvania
Grade Crude Oil, but I don't even know if they claim that anymore either. Personally, I have tried both Pennsylvania Crude and Texas Light Sweet, and I can't taste the difference.