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Archive for June, 2010

I have received the letter from Chairmen Waxman and Stupak of the of the House Committee on Energy and Commerce, requesting that the CSB investigate the BP Deepwater Horizon blowout.  It is my desire that the CSB do everything it can to facilitate the request and to undertake the investigation and determine what factors led to the explosion and failure of the blowout prevention system. ~John Bresland, CSB Chairman

In addition to the House and Senate Hearings, this would bring the number of official investigations to four:

  1. MMS-Coast Guard investigation required by the OCS Lands Act
  2. National Academy review requested by the Department of the Interior
  3. National Commission established by the President
  4. Chemical Safety Board review requested by the House Committee on Energy and Commerce

I have long advocated an independent investigation capability for major OCS incidents and recommended a special commission in my testimony before the Senate Committee on Energy and Natural Resources Committee on May 11.  However, is four official reviews too many?  The MMS-CG investigation is well underway and is required by statute, but the 3 independent reviews have yet to begin.  Perhaps these efforts can be consolidated.  If not, their respective missions must be very clearly defined.  Otherwise, there is a significant risk of gaps, confusion, and unnecessary overlap.  We need to make sure that each group knows their role and is staffed to obtain the information needed to prevent the recurrence of other offshore tragedies, in the US and elsewhere.

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For the first 12 hours on June 9th (midnight to noon), approximately 7,920 barrels of oil were collected and 15.7 million cubic feet of natural gas were flared.

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On June 8th, a total of approximately 15,000 barrels of oil were collected and 29.4 million cubic feet of natural gas were flared.

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BOE reader Tore Fjågesund of WellBarrier AS has provided this schematic of the Macondo well’s casing program.  The color-coded format simplifies assessment of the barriers, and identifies a probable flow path.  Click here to view the full-size diagram (pdf) – Macondo Well Barriers.

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For the first 12 hours on June 8th (midnight to noon), approximately 7,850 barrels of oil were collected and 15.2 million cubic feet of natural gas was flared.

The production engineers are doing a good job managing this operation.

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Kudos to Secretary Chu and the Department of Energy for providing online access to Macondo schematics, pressure tests, diagnostic results and other data. This is the type of data that BOE and others have been requesting.  Well done!

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On June 7th, approximately 14,800 barrels of oil were collected and 30.6 million cubic feet of natural gas flared.

Meanwhile, the challenge of estimating the volume of oil that is not being collected in the production system remains.

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The national media (“We want our lives back!”) continues to make great sacrifices in covering the Gulf spill.  This morning a reporter boldly parasailed above the Florida panhandle looking for evidence of oil.

We appreciate the the sacrifices being made by these courageous journalists, and are confident that their efforts will help stop the flow and limit the environmental damage.

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By the end of June, BP hopes to have the following arrangements in place:

  1. New well cap with improved sealing mechanism
  2. New seafloor manifold feeding production to a floating production storage and offloading (FPSO) vessel
  3. Shuttle tankers supporting FPSO
  4. Alternative flow path via choke and kill lines back to the Q4000 support vessel

The challenge will be minimizing production system downtime and the associated spikes in spillage, particularly during hurricane evacuations.

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Next Post

Memorial Service for the 11 Men Who Lost Their Lives on the Deepwater Horizon

Video Tributes: Dedicated to the Deepwater Horizon, Deepwater Horizon 11 Missing Tribute, Deepwater Horizon, Deepwater Horizon

These men will never again share special moments with their loved ones, play with their children, joke with their friends, or pursue their special interests.  They will never return to a rig to search for the energy we need to strengthen our economy and protect our security.  We cannot reverse what has happened, but in their honor, we can collectively do everything possible to reduce the risk of future offshore tragedies.

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