A very important search you should do!
Google "known US oil reserves" Take the time to read and get a whole new outlook on what is really going on!
You will be more then enlightened, we have to in some way force our government to allow the use of our know oil reserves. If you are will to take the time you will see we right here in the US have vast oil reserves that some believe will last over 100 years at the current and expected rate of use. But our government insists on using "THEIR" oil, a grass roots action needs to be started if we as a nation are to stay strong.