BP Stands For Blame Placing.....BP Passes Buck

 A "sequence of failures involving a number of different parties" was to blame for the Deepwater Horizon oil spill in the Gulf of Mexico, BP says. An investigation carried out by BP said it was responsible in part for the disaster, but it also blamed other companies working on the well.

BP faces billions of dollars worth of legal claims for compensation over the spill, the worst in recent US history. An estimated 4.9m barrels of oil leaked into the Gulf after the blast. The well was capped on 15 July, and an operation to permanently seal it is due to take place in the next few weeks.

In the 193-page internal report released on its website, BP said that decisions made by
"multiple companies and work teams" contributed to the accident, which it said arose from "a complex and interlinked series of mechanical failures, human judgements, engineering design, operational implementation and team interfaces".

How BP says the explosion happened:
At the bottom of Macondo well, poor quality cement and casing let oil and gas leak in from reservoir, which then flowed up production casing.
Up on the rig, tests incorrectly said pressure was at a safe level. When flow reached the rig, gas escaped and entered engine rooms through ventilation system. Fire and gas systems failed to prevent ignition and fatal explosion.

Blowout preventer (BOP) should have activated automatically to seal off the well but certain components were not working.  BP was leasing the Deepwater Horizon rig from Transocean, and its cement contractor was Halliburton. The BP report was critical of the processes and actions of teams from both firms.

However, in a statement issued after the report, Transocean deflected BP's criticism, calling the company's own well design "fatally flawed".
"In both its design and construction, BP made a series of cost-saving decisions that increased risk - in some cases, severely," the Associated Press reported Transocean as saying.

The report, conducted by BP's head of safety, Mark Bly, highlighted eight key failures that, in combination, led to the explosion. BP said that both BP and Transocean staff incorrectly interpreted a safety test which should have flagged up risks of a blowout.
"Over a 40-minute period, the Transocean rig crew failed to recognise and act on the influx of hydrocarbons into the well" which eventually caused the explosion.

BP criticised the cementing of the well - carried out by Halliburton - and repeated previous criticism of the blowout preventer. Among the other findings, the report said:
There were "no indications" that Transocean had tested intervention systems at the surface, "as was required by Transocean policy", before they were deployed on the well
"Improved engineering rigour, cement testing and communication of risk" by Halliburton could have identified flaws in cement design and testing, quality assurance and risk assessment

A Transocean rig crew and a team described as "mudloggers" working for Halliburton Sperry Sun may have been distracted by what are described as "end-of-well activities" and, as a result, important monitoring was not carried out for more than seven hours. Crew may have had more time to respond before the explosion if they had diverted escaping fluids overboard.
"To put it simply, there was a bad cement job and a failure of the shoe track barrier at the bottom of the well, which let hydrocarbons from the reservoir into the production casing," said outgoing chief executive Tony Hayward.

           ******************************************
The blowout preventer that failed was recovered from the Gulf of Mexico on Saturday and transported to a Nasa facility near New Orleans where it will be placed in the custody of the US Justice Department and examined.  Halliburton has not yet commented on the report.
BP's incoming chief executive Bob Dudley said the report proved that the explosion was "a shared responsibility among many entities".  The company said it had accepted all the recommendations in the report, and would implement them worldwide.
"We are determined to learn the lessons for the future and we will be undertaking a broad-scale review to further improve the safety of our operations... to ensure that a tragedy like this can never happen again," Mr Dudley said in a statement.

The environmental group Greenpeace has described the report as revealing "a devastating litany of human error, incompetence and technical failure". BP's shares rose after the report was published at 1100 GMT (1200 BST).
BP says dealing with the aftermath of the spill has cost $8bn (£5.2bn), and it has already paid out about $399m in claims to people affected by the spill.

A national commission is expected to submit a report to President Barack Obama by mid-January next year. A Congressional joint investigation will submit a report later that month.
The US Justice Department is also investigating the disaster, but its investigations will only conclude when lawyers and investigators have found evidence, or not, of criminal wrongdoing.

Just step up to the plate BP and accept the responsibility. After all, in spite of your whoosie, whining report, it's still your fault.