This article is from June 12, 2010. It may have been posted here at the time but I thought it worth re-posting as it is the most informative article I've read to date.
Actor Kevin Costner's oil-spill device has all the approval it needs to scoop the goop from the Gulf of Mexico, but is waiting for money from BP, according to the actor and his business partner.
“Our machines were originally developed to operate as first responders” to oil slicks, Costner said. He said the problems were resolved by adjusting the machines to accommodate oil that has been weathered and hardened by evaporation and dispersants.
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Ocean Therapy officials acknowledged that full implementation of the systems may depend on how quickly BP pays for the 32 it committed to Wednesday. The company’s largest machine – the V20 -- sells for about $500,000, an amount Costner suggested “is a potato chip to a giant oil company like BP.”
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If all goes according to plan, Costner and Houghtaling said they hope to sell as much of the oil reclaimed by their machines as possible, and donate 80% of the proceeds to parishes struggling to cope with fouled marshlands and devastated fisheries.
http://latimesblogs.latimes.com/greenspace/2010/06/gulf-oil-spill-costner-solution-has-green-light-but-no-green.htmlEdit to add: It appears that BP would rather lose the oil to the destruction of the gulf coast than have someone else make claim to it. IMO, it is the main reason BP had been holding out on the use of Costner's device all along.