If you work at a oil or gas company do you get a discount on it when you buy gas are oil?

I have a friend and he is going to be working with a oil or gas company and we want to know if he will ge a discount on gas or oil?If you work at a oil or gas company do you get a discount on it when you buy gas are oil?
In general, employees of Oil %26amp; Gas exploration companies do not receive a discount on fuel. Some higher level executives receive company gas cards or credit cards.If you work at a oil or gas company do you get a discount on it when you buy gas are oil?
I can say for sure about your friend, but my husband got a discount on propane when he was a driver for them