It seems that we have pushed the peak oil period further forward by obtaining coal seam gas from just about everywhere we look. Fracking does damage the environment and the current freedom for the gas companies could be curtailed.
When peak oil is reached the impact on Australia's rural areas will be significant. Supplies of oil will fall and prices for the scarce commodity will rise. Farmers use advanced machinery to sow, plant and harvest food crops. If governments set priorities then agriculture will have to be given precedence over private use. Transport will be next in line.
There are two aspects of transport. Movement of food is very important, but as people will not be able to freely use their cars they will opt for public transport to get to their places of employment.
People will have to live with limited mobility as they did in the days of the horse and buggy. A day out will be a luxury. Economies will go into recession as trade slows down. Perhaps people will turn to other sources of energy like wood. This will not be sustainable. Stricter and clearer laws will be needed to control activities. Rationing will not be a choice. It will be absolutely necessary.