Well we do produce a LOT of wheat and if necessary, at least we could eat our wheat and let the other countries eat their oil....Or you could cultivate bugs that eat wheat and generate oil.
http://www.timesonline.co.uk/tol/news/environment/article4133668.eceBut if you use SPs (Soviet Procedures) you'll be overrun with bugs that will eat all your wheat to make oil for bureaucrats to burn in smoky fires that will make you cough your lungs out. Then you'll be sorry.
"... They ne'er cared for us
yet: suffer us to famish, and their store-houses
crammed with grain; make edicts for usury, to
support usurers; repeal daily any wholesome act
established against the rich, and provide more
piercing statutes daily, to chain up and restrain
the poor. If the wars eat us not up, they will; and
there's all the love they bear us."
-- Shakespeare: Coriolanus, Act 1, scene 1