At Cold Lake we're trying what we call our cyclic solvent pilot. It's a $100-million pilot project that will start producing in 2013. We've actually already drilled the wells and we're installing the facilities now. We'll inject a hydrocarbon-based solvent into the reservoir, rather than steam. It will melt the bitumen and produce it. We can recover the solvent and recycle that in the process.
The cyclic solvent process would eliminate the use of fresh water, and avoid the need to burn natural gas to generate steam. Because we're so far into the pilot phase, we already have the wells drilled, we'll be pursuing the actual pilot results and producing actual wells using the solvent technology in 2013. We could start applying this technology commercially by around the end of the decade, but again this has been more than a decade in the making today.