Gulf push: Chevron invests $12 billion, adds jobs By: CNBC.com News October 16, 2013 at 13:32 PM EDT Two new oil platforms, the Jack S. Malo and the Big Foot, are expected to be operating by the end of 2014, yielding a combined 230,000 barrels a day. Read More >> Related Stocks: BP Plc ADR Chevron Corp iPath Dow Jones-Goldman Sachs Crude Oil Fund