What America has going for it and always will is technology leaders and lots of land.
Right now there is such and over abundance of Natural Gas that we could practically fuel our whole transportation needs whith the proper infrastructure. Check out
PickensPlan not a big fan of boone but he is right on here.
Historically, oil and gas has been generated in tight source rocks (organic shales) and then migrated to reservoir rockes (porous limestone and sandstone). Now the industry has figured out a way to get the hydrocarbons directly from the shales. That is why you are seeing such a surplus in Natural Gas supplies. Historically, and on an energy equivelant basis, oil has traded at 6 x an MCF of gas. Right now it is trading at a record 20+ times the energy equivelant of Natural Gas. The time is now to move our energy consumption to Natural Gas and leave the oil dependance to China and India - they need it more.
In addition, the industry has just recently started producing oil in commercial amounts from these oil shales. Not shales that you are thinking where you dig it up, heat it and then get some nasty tar out of it that you have to refine the shit out of to get product. This is drilling to these source rocks (shales) and giving them large fracs to crack the shit out of the rocks releasing the oil to be produced conventially. Oil production in Texas has risen for the first time in nearly 40 yrs because of this technology change.
However, we are still probably at peak oil prodcution (the highest oil production) but we can get by on Natural Gas - it is nowhere near peak.