Oil Spill Has Cost BP $2 Billion, Shares Down 798 Jeff Neumann 06/21/10 04:10AM Filed to: leakage leakage oil spill Bp Business gulf of mexico deepwater horizon BP says it has already spent $2 billion on the Gulf oil spill, and it wants the well's shit talking co-owners Anadarko Petroleum to chip in. At this rate, that $50 billion fund will be gone real fast. [AP, Getty]