Tight Oil; what ifs: First of all, i think that C.R.'s selling of estate shares is the way revenue canada likes to see the "establishment of fair market value". I don't think at all that it means that Mr. R is losing confidence in Tourmaline OIl Corp.
Anyways, this interesting link and its map of what the authors call "alberta bakken" (surely we can come up with a better name, but) seems to me to be positive for any company with land holdings in the area:
https://business.financialpost.com/2012/05/11/alberta-may-be-tight-oil-hot-spot/?__lsa=d62c731b