Probably another player, major or minor with the government's full support (they want an indigenous company to get an oil support contract and definitely don't want a monopoly) will be in the game.
Been there, done it.
Anybody remember the silliness that was Stillwater in PH? That was indigenously owned and run with expat crew working for an indigenous oil company and by the time the aircraft's owner pulled the plug they were owed a lot of money.
Echoes of the future?