From the First Reserve website :
The company's current portfolio includes stakes in some 20 firms, including Brand Energy & Infrastructure Services and Dresser. First Reserve's investor base is primarily comprised of corporations, endowments, foundations, and public retirement funds.
Hmmmmm a google search did not reveal any hint as to who these 'investors' are......I'm wondering if we're now owned, defacto,....by oil companies
Small wonder then, that CHC has rapidly divested itself of all non-energy related contracts....