I haven't done any research so was interested in your thoughts. Could there be oil on Mars? It's a big-@$$ planet, I heard it might be able to support life, I heard they found water on it and that it could have supported life in the past. So I figure, dead critters and vegetation = oil.
Can you imagine the epic lulz that would transpire if they discovered a big-@$$ oil field on Mars. It'd be the space-race x 9000!