NYT – Mexico kicked off the opening of its oil industry to great fanfare. With oil fetching around $100 a barrel at the time, the projections were ambitious. Now, oil prices have sunk to almost half that level, and the atmosphere has turned anxious.

http://www.nytimes.com/2015/03/14/business/energy-environment/pemex-seeks-private-investment-as-mexico-oil-industry-falters.html?_r=0