If we look at the dollar amount of profit that the Oil Companies made, compared to the total population of the US, it comes out to less than one dollar a month per capita. Considering that every individual in the US depends on petroleum based products for the heating of homes, personal transportation, and the transportation of food, clothing, household necessities, medicines, etc., we should not be up in arms about a profit that is in the normal range of business profit margins. The Oil Companies are not making exorbitant profits, and it does not constitute a windfall (except to the socialists that want to take control of every aspect of our lives).
Anyone that thinks business should be punished for making a normal profit, should ask themselves what the consequences of putting those businesses out of business will be. What happens if the Oil Companies decide to quit selling petroleum products in the US, and export all of that product to customers in other nations that are willing to pay the price that market forces are setting. Then the politicians can not claim that the Oil Companies are making windfall profits off of the people of our country, and must be punished for that profit. What excuse will these politicians then come up with to nationalize the Oil Companies. That is really the end goal of the politicians with their windfall profits tax scheme - they want to take control of the Oil Companies and convert those profits to their own use.