Hopefully one day it will benefit the Iraqi people. At the moment I can not see it being of any benefit to anybody. Perhaps in the near future Iraq will develope it's own oil company such as Malaysia, Saudi Arabia and Venezuela have done. This just selling the oil is a money looser for everybody.
At the same down I also hope they understand that oil production is just a temporary income and will come to an end, when the oil is no longer cost effective to pump out of the ground and ship across the world to be made into a usable product.
When that break comes to them Inshallah, may they have the wisdom to use the time and money to develop other industries.
A country that depends on oil production for its well being is facing a down ward spiral that leads to poverty and exploitation of it's people. They need to treat it as a gift from Allah(swt) use it for wisdom to gain true independance. When a country exploits it's natural resources, it is borrowing from future generations. They need to set up industrializations and a lasting economy as payment for what they have borrowed from their children.