Bloomberg Mad Dog, BP Plc’s drilling project deep in the Gulf of Mexico, could be Exhibit A in the oil industry’s war on cost. When the British oil giant announced the project’s second phase in 2011, it put the price at $20 billion. Last month, after simplifying plans and benefiting from a sharp drop in everything from steel to …

  Bloomberg Origin Energy Ltd. left the door open to splitting up once its $9 billion debt pile has been further trimmed as it reels from the collapse in energy prices. Australia’s largest electricity company made the “difficult decision” on Thursday to cancel its dividend for the first time since it was formed in 2000, preferring to concentrate on strengthening …

  Bloomberg JPMorgan Chase & Co., Citigroup Inc. and Morgan Stanley are among 16 banks being sued by funds in the US for allegedly manipulating a key Australian interest rate benchmark to generate hundreds of millions of dollars in illicit profits. The class action, filed in the US District Court for the Southern District of New York, claims the banks …