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rulemylife -> Witness says BP took 'shortcuts' (5/26/2010 10:20:37 AM)
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AP Exclusive: Witness says BP took 'shortcuts
COVINGTON, La. — Senior managers complained oil giant BP was "taking shortcuts" by replacing heavy drilling fluid with saltwater in the well that blew out, triggering the massive oil spill in the Gulf of Mexico, according to witness statements obtained by The Associated Press.
Truitt Crawford, a roustabout for drilling rig owner Transocean Ltd., told Coast Guard investigators about the complaints. The seawater, which would have provided less weight to contain surging pressure from the ocean depths, was being used to prepare for dropping a final blob of cement into the well.
"I overheard upper management talking saying that BP was taking shortcuts by displacing the well with saltwater instead of mud without sealing the well with cement plugs, this is why it blew out," Crawford said in his statement.
A spokesman for BP, which was leasing the rig Deepwater Horizon when it exploded April 20, killing 11 workers and triggering a massive oil spill in the Gulf of Mexico, declined to comment.
....Meanwhile, the statements from workers ahead of a hearing in New Orleans on Wednesday and a congressional memo about a BP internal investigation of the blast indicated warning signs were ignored. Tests less than an hour before the well blew out found a buildup of pressure that was an "indicator of a very large abnormality," BP's investigator said, according to the congressional memo.
Still, the rig team was "satisfied" that another test was successful and resumed adding the seawater, said the memo by U.S. Reps. Henry Waxman and Bart Stupak to members of the Committee on Energy and Commerce, which is investigating what went wrong.
There were other signs of problems, including an unexpected loss of fluid from a pipe known as a riser five hours before the explosion, which the memo said could have indicated a leak in the blowout preventer, a huge piece of equipment that should have shut down the well in case of an emergency. BP has cited its failure as a contributor to the blast.
The witness statements show rig workers talked just minutes before the blowout about pressure problems in the well. At first, nobody seemed too worried: The chief mate for Transocean left two crew members to deal with the issue on their own.
What began as a routine pressure problem, however, suddenly turned to panic. The workers called bosses to report a situation, with assistant driller Stephen Curtis telling one senior operator that the well was "coming in." Someone told well site leader Donald Vidrine that they were "getting mud back." The toolpusher, Jason Anderson, tried to shut down the well.
It didn't work. Both Curtis and Anderson died in the explosion.
At the hearing in New Orleans on Wednesday, Douglas Brown, the Deepwater Horizon's chief mechanic, testified about what he described as a "skirmish" between someone he called the "company man" — a BP official — and three other employees during a meeting the day of the explosion.
Brown said he didn't pay particular attention to what they were discussing because it did not involve his engine room duties. He later said he did not know the BP official's name.
"The driller outlined what would be taking place, but the company man stood up and said 'We'll be having some changes to that,'" Brown testified. He said the three other workers initially disagreed but "the company man said 'This is how it's going to be.'"
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