http://www.nola.com/news/gulf-oil-spill/index.ssf/2010/08/oil_spill_hearings_bp_engineer.htmlBP engineer who wrote telling e-mails pleads the Fifth to avoid testifying at oil spill hearingsDavid Hammer | The Times-Picayune
(This is an update from the joint hearings by the Coast Guard and the Bureau of Ocean Energy Management, Regulation and Enforcement investigating the causes of the Deepwater Horizon oil rig explosion on April 20.).
A key witness in the federal investigation of what went wrong on the Deepwater Horizon oil rig has pleaded the Fifth to avoid testifying in Houston on Tuesday. Brian Morel, a BP engineer who was part of a team that designed the Macondo well that blew April 20, is the second witness to invoke his constitutional right to not answer questions from a joint Coast Guard and Bureau of Ocean Energy Management panel.
William W. Taylor, Morel's attorney, appeared before the panel Tuesday and said Morel would have declined to answer any questions from the panel, citing his Fifth Amendment right not to incriminate himself.
Morel is significant because of e-mail messages he sent and received in the days leading up to the disaster. Those messages were released by a congressional committee. In one,
Morel referred to the project as a "nightmare well." In another, he commented on the time and money BP would save by using a single, long production string of casing in the middle of the well, rather than another plan that would have shut off the space through which dangerous gas could flow. The design Morel and others at BP signed off on has been criticized by experts because it did not include important barriers to block natural gas from flowing to the surface. It was a bulge of methane gas that shot up the well and a mile of underwater riser pipe to set off explosions on the rig.Morel also debated in e-mail messages the relative safety of using more or fewer devices called centralizers to ensure a better cement sealing job. He questioned models from contractor Halliburton that said BP's plan to use fewer centralizers would increase the risk of gas flow in the well.
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