Hi Mike
If they sell a stake in Uluru and/or Outback that would be a nice boost to the kitty and could certainly contribute to developement of the upper sands (if they are successful), uluru and Outback.....
unlikely to make a direct difference to longterm co2 acquisition considering that the cost of co2 over the life of the project (based on ranchers purchase price of $1.50mcf) would be around $200- $300mil US ....
cheers