Yes, it does. What has happened in Weyburn, actually, although we are getting the carbon dioxide from North Dakota, it is an experiment to see how this works. The advantage with Weyburn is that we know the base information, and when we put the carbon dioxide in, we can see the effect of the carbon dioxide. Your objective is to store it for a long time, but you should understand that when you put carbon dioxide with the oil, some of it stays behind and some of it comes back with the oil. So it is extracted and recycled again, and, like the water, you make up the difference with this.
On June 16th, 2008. See this statement in context.