BP today provided an update on developments in the response to the MC252 oil well incident in the Gulf of Mexico.

Subsea Source Control and Containment

The lower marine riser package (LMRP) containment cap, installed on June 3, continues to collect oil and gas flowing from the MC252 well and transport them to the Discoverer Enterprise drillship on the surface.

In the first 12 hours of June 9 (midnight to noon), approximately 7,920 barrels of oil were collected and 15.7 million cubic feet of natural gas were flared. On June 8, a total of approximately 15,000 barrels of oil were collected and 29.4 million cubic feet of natural gas were flared.

Lightering – the transfer of crude oil from one vessel to another – from storage on the Discoverer Enterprise to the barge Massachussetts began on the morning of June 9 and continues. When the process is complete, the barge will transport the oil for discharge at an onshore terminal.

The volume of oil captured and gas flared is being updated twice daily on BP’s website, www.bp.com. The LMRP containment cap never before has been deployed at these depths and conditions, and its efficiency and ability to contain the oil and gas cannot be assured.

Preparations for additional planned enhancements to the LMRP containment system continue to progress.Read More

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