DEEPWATER HORIZON Update May 27, 2010
Kent Wells, Sr. VP. BP Exploration Update
http://bp.concerts.com/gom/kentwells_update24052010.htm
By the Numbers to Date:
*Flow Rate: The US Geological Survey estimated 12,000-19,000 barrels of oil are leaking a day. (504,000-798,000 gallons/day)
* Oil slick (surface oil) measures 29,000 square miles
* BP’s Bill = ~$760 million or ~$22 million/day
*BP has paid $36 million in damage claims to date
* 20,000 personnel are responding to protect the shoreline and wildlife.
* Approximately 1,300 vessels are responding on site, including skimmers, tugs, barges, and recovery vessels to assist in containment and cleanup efforts—in addition to dozens of aircraft, remotely operated vehicles, and multiple mobile offshore drilling units.
* More than 1.85 million feet of containment boom and 1.25 million feet of sorbent boom have been deployed to contain the spill—and approximately 300,000 feet of containment boom and 1 million feet of sorbent boom are available.
* Approximately 11 million gallons of an oil-water mix have been recovered.
* Approximately 840,000 gallons of total dispersant have been deployed—700,000 on the surface and 140,000 subsea. More than 380,000 gallons are available.
* 17 staging areas are in place and ready to protect sensitive shorelines, including: Dauphin Island, Ala., Orange Beach, Ala., Theodore, Ala., Panama City, Fla., Pensacola, Fla., Port St. Joe, Fla., St. Marks, Fla., Amelia, La., Cocodrie, La., Grand Isle, La., Shell Beach, La., Slidell, La., St. Mary, La.; Venice, La., Biloxi, Miss., Pascagoula, Miss., and Pass Christian, Miss.
Top kill procedure has stopped flow of oil, for now
Reports say that BP’s top kill procedure that began yesterday afternoon has had success over night. They pumped a mud like mixture into the well to halt the flow. BP will have to monitor the pressure of the well to determine if the oil has completely stopped flowing. It will be another 24 hours before the exact outcome of this procedure is known. Experts have estimated a 60-70 percent success rate of the top kill procedure.
Oil reaches shore
100 miles of Louisiana’s coast line has been affected, including marshes and beaches (pictured below). Officials closed the public beach in Grand Isle, La., as gobs of oil washed ashore.
Ongoing Administration Response
Research Vessel Expands its Response Mission
The NOAA Ship Gordon Gunter, currently conducting sampling in the Gulf, will expand its mission to use its sophisticated sonar equipment and other scientific instruments to help define the plume near the Deepwater BP oil spill site and adjacent area. The mission is a collaborative project among NOAA, academia and the private sector.
Previously conducting plankton sampling in the south Gulf important to establish baseline conditions related to the oil spill, Gordon Gunter will begin additional work using its multibeam sonar than can scan subsurface features. Also aboard is a graduated net used for sampling at different depths. The 224-foot Gordon Gunter will conduct observations for fisheries, water, and acoustics sampling in the oil spill area and to the south.
Scientists Collaborate to Assess Unprecedented Usage of Dispersants
Interagency response partners are working with the Coastal Response Research Center, a partnership between NOAA and the University of New Hampshire, to bring leading scientists, practitioners, and representatives from federal and state governmental agencies and nongovernmental organizations together to address key questions arising from the unprecedented use of chemical dispersants in response to the BP oil spill.
Health Impact Surveillance Continues
The Centers for Disease Control and Prevention is conducting surveillance in Louisiana, Mississippi, Texas, Alabama and Florida to detect any potential health effects related to the oil spill using established national surveillance systems, including the National Poison Data System (NPDS) and BioSense to track respiratory, vascular, and dermal issues.
CDC is also coordinating and clarifying procedures and case definitions for FDA and states to use with surveillance systems in detecting illnesses associated with consumption of oil contaminated products.
NIEHS Provides Support to Oil Spill Response Worker Training Efforts
The National Institute of Environmental Health Sciences Worker Education Training Program Emergency Support Activation Plan is augmenting the instructor resource pool with additional hazardous material trainers from the NIEHS network. NIEHS continues to work with BP’s training contractors to provide continuous improvement to developed curricula to support the protection of workers.
Successful Controlled Burn
Favorable weather conditions allowed responders to conduct a successful controlled burn operation. As part of a coordinated response that combines tactics deployed above water, below water, offshore, and close to coastal areas, controlled burns efficiently remove oil from the open water in an effort to protect shoreline and wildlife.