The short answer is that no, I have not done that study, but what I would say is that we have an example developing right now. It's known as the Pathways Alliance, which represents half a dozen of the largest oil sands companies that have made a generational bet on CCUS. What they are going to do is capture carbon and put it in a pipeline. They are going to move it to a place in Cold Lake, Alberta, where it can be injected underground and kept there for the length of time it will be kept there, which is, I guess, forever. That's a multi-billion dollar transformation, according to this consortium or group, to have net-zero oil sands and take out the production side of carbon. The group has deemed this to be a viable investment.
I have mentioned already President Biden's bet on CCUS. I would note that we have seen the Boundary Dam in Saskatchewan as an early adopter. I know it's often criticized because it cost so much and the benefits took a while to come along.
To my surprise, when I was in the U.K. a couple of years ago, I was being told about the Teesside carbon capture project in the north of England, which was going to sequester carbon from the North Sea oil fields. It was a consortium of TotalEnergies, Shell and BP. I said, “Oh, that's interesting. Where's the technology from?” They said, “It's from Saskatchewan. They have this great carbon capture thing.” The company behind that in Saskatchewan can get meetings in China more easily than in Canada because somehow we have a cultural cringe about things we excel at ourselves.
I think the carbon capture story has a long way to go. Of course, it's going to need further investment and development. Everyone acknowledges that.