possible 30 billion tons of coal

If this is the case and sxp may possibly have say 30 billion tons of coal,what else could they do with it. is it disposable ??

can the coal itself be sold ????

can anyone tell me are, are there any other companies that would come close to equivellent resource(coal).

Based on the fact that it is so close to cooper basin and similar in comparison one would be very surprised to not find
oil or coal seam gas.