Iraq has been a corporate bonanza. Immediately upon occupation, the Americans cut Iraq's corporate tax rate from 40 to 15%, privatized all of its non-oil state owned enterprises (more than 200 enterprises), they allowed investors to own 100% of non-oil assets in Iraq and move that wealth out of the country without being taxed - they were not required to invest it in Iraq (this is exactly what Yeltsin did when he pilfered Russia), and they allowed foreign banks and foreign companies to sign leases and contracts lasting 40 years. Finally, they ripped off Iraqi oil money by turning the Oil for Food program into the Iraq Development Fund, which was under direct control of the occupation authorities, who then proceeded to contract out work to the Halliburtons of the world at inflated prices.
http://democrats.oversight.house.gov/images/stories/documents/20040623134743-95668.pdf
To say this war wasn't about corporate profits, not least of which is oil, is pure fantasy. Read the Iraq Study Group report, the two leaders of that group - Baker & Eagleburger, are covered in oil. Their recommendation? Privatize Iraq's oil wealth.
Baker not coincidentally was one of the masterminds behind the first war in Iraq, which was absolutely all about oil. The whole reason there was an Iraq-Kuwait crisis to begin with was because the US encouraged Kuwait to keep oil prices low and refuse to negotiate with Iraq over oil production when Iraq was heavily in debt due to the Iran war.