Saudis Determined to Keep Market Share Against Upstart U.S. Shale Drillers

Saudis Determined to Keep Market Share Against Upstart U.S. Shale Drillers:  Saudi Arabian Oil Co. lowered the cost of its crude to the U.S., where production is the highest in three decades, deepening a selloff that sent prices to the lowest in three years. 

http://www.bloomberg.com/news/2014-11-04/saudis-lower-crude-prices-to-u-s-in-december-amid-shale-boom.html