Interesting stories. I don't necessarily believe them but interesting nonetheless. I do believe the weight vs volume stuff though because that is scientific fact. I could believe the judicial one because that kinda shit has been know to happen but without something to verify it I have some doubt about it actually happening and it lies within the realm of urban legend for me. I don't believe that Shell found some way to molecularity imprint their logo on the oil at all. I do believe that a Shell rep said it did but I chalk that one up to corporate lies/rumors. Even if possible it would be prohibitively expensive. It would make more sense if they added some other identifying component, such as an inert dye.