I’m curious to know why you seem to think Oil will be the foundation of Gumbostan’s economy.
The only reason that Saudi Arabia and Russia and other nations have managed to garner a great deal of wealth from the oil they own is by having it drilled and processed by a state owned business. This means that profit from selling that oil on the open market goes right into the state coffers.
I don’t think you can call yourself a Libertarian if you think that the government should own the means of production…
I also don’t think you have thought this through very much.
Every federal dollar spent in LA (or your SEC) would suddenly disappear. Plus, you would have to be paying, probably substantially, for things like military bases that happen to be there. The US government is not going to just hand over the land and infrastructure for nothing.
In addition to this, they would have to suddenly create their own governmental infrastructure to administer things. This costs money. And as many have pointed out here, LA at least (and probably your original SEC) they receive more in FedGov funding than they pay in taxes.
How will they be a viable state with the framework of a 3rd world country in place, economy wise?
In addition, you seem to think that these nations, were they to secede, would become some sort of Libertopia. Given how the GOP have run things the last 12 years, I am pretty sure what we would rapidly see would be a Fundamentalist Christian version of Egypt, with the rich being VERY rich and holding all the cards, and the hoi poloi being screwed.