Did I pass your homework assignment, Dave? :P
Not quite. You need to work on sorting out wild ass guesses about estimated recoverable reserves versus anticipated production flows. You need to consider the economics -- as in this Norwegian Feasibility study: CO2 injection too expensive and too risky. I may post on this since I have my notes. The prospects for production from CO2 injection in the mid-term (out to 2015) are somewhat limited -- it all ramps up slowly. And the oil price must remain high. CO2 injection already provides some of our current production, mostly in the Permian Basin, where the economics make sense. It's necessary to read stories like CO2 Injection Boosts Oil Recovery, Captures Emissions critically. And I think you already looked at my past story on Weyburn.

You should see Deep Ocean Energy Resources -- A Critical Analysis also. Oh, this reminds me that there is a "Jack #2" appraisal going on at Orphan Basin off Newfoundland. If the test is "successful", expect a similar media blitz. Otherwise, you won't hear a thing unless you look hard.

Hope that helps...