Aye, there's the rub. Will these oil trillions be paid back to the people, to lift them out of starvation, poverty, and ignorance and foster in a new golden age? Or will the money go to the coffers of corps and oligarchs with a pittance kicked back in the form of loans and debt-incurring 'hand-outs' that just enslave the populace in other ways?
That's the 'problem' with oil, it can be harvested with relatively little manpower, so it's easy to concentrate it's gains to just a few. Hopefully there is a good plan with just a reasonable amount of grift and corruption (10% skimming off the top instead of 50%, let's say) and decent transparency about where it's all going.
Otherwise this will just be the GOPs version of Ukraine, will TRILLIONS going out and a bunch coming back as political graft. Trump seems like a guy who will make sure the US taxpayers aren't getting bent over too much though, let the foreign pillage pay the bills.