Please ignore my previous message, I posted wrong link and by a wrong way....
About oil now:
I think oil has bottomed, but it might done a double bottom. Something to notice is that the spread between BRENT and WTI gets wider. Check the info below:
http://www.zawya.com/story/BrentWTI...r_as_fundamentals_support-GN_17022015_180244/
As for the question about low cost producers, here is one from Canada, with a low debt as well:
http://seekingalpha.com/article/293...he-strong-buy-rating-has-become-even-stronger
About ASE listed, I think you know already how things go...
