IMO: Anadarko and Mitsui bear some responsibility for this train wreck.
I do not like the way that BP has been treated by Obama and his bunch. It is idiotic to assume that the CEO of the 4th largest company in the world had his pulse on that one well in the gulf. The MMS, a federal agency, approved the drilling plan and the spill plan when it was evident to the most casual observer that these plans were not right. Obama and Salazer did not clean up the corrupt and incompetent MMS.
Make no mistake about it BP is responsible for that oil well fire and blowout. The disaster at the deep water Horizon drilling rig could not have been worse if it had been choreographed. Numerous serious mistakes and miscalculations lead to this disaster.
BP took a series of cost saving shortcuts that lead to this environmental disaster. Halliburton wanted to put 21 centralizers on the casing to hold it centered in the well bore. BP decided to disregard this advice and had 6 centralizers installed instead. There were signs that all was not well down below but BP supervisors continued to take shortcuts. BP pumped the drilling mud out of the well and filled it with much lighter salt water. When it was evident that gas was entering the casing; rig hands wanted to pump mud down the well. They were over-ruled.
1. The blowout preventer was not maintained in working order.
2. The blowout preventer had been so modified by BP that it did not look like the as designed device: This was discovered when the remote control sub was sent down to close the BOP.
3. Bureaucratic BP policy prevented a timely attempt to shut down the well as the rig was burning. The rig captain yelled at a man who had his hand on the panic button that would have activated the emergency shut down of the well. BP procedure required that an executive on shore give permission to shut down the well.
http://news.yahoo.com/s/ap/us_gulf_oil_spill_mistakes
http://www.nytimes.com/2010/06/15/sc...me&ref=science