These two ingredients as well as mineral oil are petroleum products:

PROPYLENE GLYCOL || Skin Deep: Cosmetic Safety Reviews

BUTYLENE GLYCOL || Skin Deep: Cosmetic Safety Reviews

Below is a quote from a story about the benefits of petroleum:

The student is awakened by a petroleum product (her alarm clock), is wearing petroleum (her pajamas), and uses petroleum to turn on the light (the light switch). She has a convenient shower thanks to petroleum (the water pipes and shower curtain), washes her hair with petroleum (shampoo), and then applies petroleum to make her skin soft (lotion). illumin : article : A World of Petroleum
Ingredients can be looked up at Household Products Database - Health and Safety Information on Household Products and it also lists the synonym names.

Edit: That Household Products Database is a .gov website if you feel that is objective... Personally, I don't.