RE:FrackingI've read that some companies are better at fracking than others, so some companies have a much lower costs than others. Then, there is this article https://business.financialpost.com/2014/10/23/u-s-shale-companies-are-cramming-more-wells-into-oilfields-in-risky-move-to-keep-boom-going-amid-plunging-prices/?__lsa=89c4-9d0b Hopefully they shed some light on the subject in their next PR.