I was thinking diesel tractor, which was Rudolf Diesel's first application of his technology. One would only run a tractor a few tens of hours to farm 2 acres and press the seeds. The numbers work.
Most seed oils used for cooking are extracted at high temperatures with solvents. You will leave oil behind if you press it cold with your PTO. Multiply your two acres into one thousand it still doesn't work out. Burn that OPEC oil directly instead of growing crops with it that are made into automobile fuels.