RE: Sarcee at Calgary...The C-1 presentation at 2005 CAPP, at 14:00 - 17:00 talks about Sarcee. It's working interest generally varies over the play from 50 to 100%. However, on the deep well that I think you are asking about, C-1 at that time had not made a decision whether to go for a 25% or 40% WI. You might give a listen and see if that's the one Arapahoe has an option on. It sounded like it.