US vs. Saudi relationship, Crude, Oilfield writedowns, drilling, fracking, Energy profits, War, Global production stats, 2014

http://www.cbc.ca/news/world/new-questions-raised-about-u-s-saudi-relationship-1.2890528

http://www.bloomberg.com/news/2015-01-05/oilfield-writedowns-loom-as-market-collapse-guts-drilling-values.html

http://www.theautomaticearth.com/this-oil-thing-is-the-real-deal/

Energy conflicts and differential profits: an update

http://davidstockmanscontracorner.com/inside-the-oil-price-crash-vital-global-production-statistics-january-2015/

http://www.viralglobalnews.com/u-s/u-s-steel-corp-to-lay-off-614-workers-in-ohio-and-142-in-texas-due-to-oil-prices/27374/