Personally, I'd like to see it head up to the 70's. It appears that some countries are upset that the US "drill our way out of insane levels of dependence on foreign oil" are trying to bankrupt some of the companies having success inside the USA. If they succeed, oil would head WAY up the moment all the newer US projects shut down.
The Japanese pulled the same stunt with RAM chips for PCs in the late 1980's. They slashed prices until the last US manufacturer went under, then sent prices through the roof.