There was one just down the road in Midale that Apache just opened last year, which is taking more of the carbon dioxide stream from EnCana.
Kinder Morgan, which is a large Canadian pipeline company, is now proposing a billion-dollar project in Alberta with a number of enhanced oil recoveries. I think that's the next one.
After that, there are two more projects being talked about, one in the Pembina field and one in the Redwater field.
That will just about cover the enhanced oil recovery opportunities. But what a lot of people are talking about is capturing and storage in salt caverns, exhausted fields, where there is no enhanced oil recovery associated with it and that would require a tremendous amount of horsepower to pump this carbon dioxide down into the ground.
One of the big challenges is that you want to make sure you're spending less carbon dioxide to pump it down than is actually going up in the first instance. The economics on these large-scale projects is simply not there yet.