Timeline of the deepwater horizon oil spill wikipedia. Deepwater horizon oil spill final programmatic damage. Dhsg final reportmarch 2011 university of california. Bps deepwater horizon oil well, located 5,000 feet below the oceans surface, leaked 5 million barrels 205. Deepwater horizon was an ultra deepwater, dynamically positioned, semisubmersible offshore drilling rig owned by transocean. Deepwater horizon bp gulf of mexico oil spill us epa. Deepwater horizon oil spill, also called gulf of mexico oil spill, largest marine oil spill in history, caused by an april 20, 2010, explosion on the deepwater horizon oil riglocated in the gulf of mexico, approximately 41 miles 66 km off the coast of louisianaand its subsequent sinking on. National commission on the bp deepwater horizon oil spill and.
Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. A suncam online continuing education course a case study in engineering ethics. On april 20, 2010, while drilling at the offshore bp macondo prospect, there was a blowout on the rig followed by a release of gas and in turn an explosion that killed 11 crew members. Aug 17, 2017 it is based on the 2010 deepwater horizon explosion and oil spill in the gulf of mexico. Social effects of the deepwater horizon oil spill on. Circumstances surrounding the explosion, fire, sinking and loss of eleven crew members aboard the mobile offshore drilling unit deepwater horizon in the gulf of mexico april 2022, 2010 draft report be revised. Jun 05, 2014 the best technical description of what happened. Based on the analysis presented in the csb macondo investigation report, volumes 3 and 4, and the requirements listed in r10, revise recommended practice 75, development of a safety and environmental management program for offshore operations and facilities, 3rd ed. Also known as the bp oil spill or gulf of mexico oil spill, it is considered to be one of the largest accidental marine oil spills in the petroleum industrys 150year history. The deepwater horizon disaster a suncam online continuing education course.
The explosion happened when the deepwater well blew out. Deepwater horizon oil spill recovery planning checklist packet. The ritt was removed on may 25, 2010, to prepare for an attempt at the top kill operation, which. A powerpoint looking at the possibility of sealing the deepwater horizon oil leak with a small nuclear bomb. The bp oil spill began when the deepwater horizon rig suffered an explosion on april 20, 2010.
Highlighted actions and issues congressional research service summary this report highlights actions taken and issues raised as a result of the april 20, 2010, explosion on the deepwater horizon offshore drilling rig, and the resulting oil spill in the gulf of mexico. Eleven people lost their lives, and 17 others were injured. Bp is to blame for deepwater horizon, but its mistake was. Social effects of the deepwater horizon oil spill on coastal. The 2010 deepwater horizon bp oil spill was a megadisaster characterized as the petroleum industrys largestvolume marine oil. This is a perfect assignment to use as a bell ringer or 5 minute readingwriting type of activity. The gulf oil disaster and the future of offshore drilling. In this case, the incident occurred in macondo prospect in the gulf of mexico on the deepwater horizon oil rig. The marine safety manual provides that a report of investigation roi may be revised based on the following criteria. The role of bp in the deepwater horizon explosion and oil spill thursday, june 17, 2010 house of representatives, subcommittee on oversight and investigations, committee on energy and commerce, washington, d. Transcript of the role of bp in the deepwater horizon. On april 20, 2010, the oil drilling rig deepwater horizon, operating in the macondo prospect in the gulf of mexico, exploded and sank resulting in the death of 11 workers on the deepwater horizon and the largest spill of oil in the history of marine oil drilling operations. We confront pelicans and other wildlife whose blue universe fades to black. Dhsg final reportmarch 2011 university of california, berkeley.
It was a massive oil spill in the gulf of mexico, the largest offshore spill in u. Title final report of the presidents national commission on the bp deepwater horizon oil spill and offshore drilling. In the wake of the explosion of the deepwater horizon offshore drilling rig. The explosion and subsequent fire resulted in the sinking of. Apr, 2020 deepwater horizon oil spill, also called gulf of mexico oil spill, largest marine oil spill in history, caused by an april 20, 2010, explosion on the deepwater horizon oil riglocated in the gulf of mexico, approximately 41 miles 66 km off the coast of louisianaand its subsequent sinking on april 22. This chapter describes the deepwater horizon oil spill incident, including a timeline. Macondo well onto transoceans deepwater horizon, resulting in explosions and fire on the rig. As part of its task, the committee provided an interim letter report to the doi secretary. Of the 126 workers at the site that day, 11 were killed by the blast. It was years of cutting corners, not one careless mistake, that caused the explosion.
The offshore drilling industry has made tremendous technological strides since a freestanding structure for drilling was built in 1937 in the gulf of mexico in 14 feet of water, more than a mile offshore. The deepwater horizon drilling rig explosion was the april 20, 2010, explosion and subsequent fire on the deepwater horizon semisubmersible mobile offshore drilling unit modu, which was owned and operated by transocean and drilling for bp in the macondo prospect oil field about 40 miles 64 km southeast off the louisiana coast. Noaa was on the scene from the earliest moments of the crisis, bringing more than 25 years of experience. The explosion and destruction of the deepwater horizon offshore drilling rig in 2010 was not only a watershed moment for safety management in the oil and gas industry, it was also an environmental. The deepwater horizon oil spills impact on peoples health. A few months after the explosion, the centers for disease control and prevention cdc in collaboration with state and local health departments conducted multiple community assessments for public health emergency response caspers to. Bp deepwater horizon oil spill and its economic impact. The hydrocarbons reaching the surface ignited engulfing the deepwater horizon in flames. In its first month, bp spilled 30 million gallons of oil into the gulf, three times the exxon valdez oil spill. Apr 20, 2010 on april 20, 2010, an explosion on the deepwater horizon macondo oil well drilling platform tragically killed 11 workers, and started the largest marine oil spill in u. Looking back and forwardevacuation, escape and rescue. Final report of the presidents national commission on the. Deepwater horizon accident investigation report bp. Noaa was on the scene from the earliest moments of the crisis, bringing more than 25 years of experience protecting and restoring our coasts from oil spills.
See the national commission on the bp deepwater horizon oil spill and. Commission on the bp deepwater horizon oil spill and offshore drilling. The following is a timeline of the deepwater horizon oil spill also referred to as the bp oil spill, the gulf of mexico oil spill or the macondo blowout. In september 2009, the rig drilled the deepest oil well in history at a. This is an informational reading article about the explosion and oil spill on the deepwater horizon rig. An ethics case study in environmental engineering abstract the april 20, 2010 deepwater horizon oil rig explosion was an engineering and environmental tragedy that led to the loss of 11 human lives and has had farreaching environmental and. Page on its free to the public for download, but you can buy a copy if you want. As of 2010, the deepwater horizon disaster was the largest marine oil spill ever to occur in u. The deepwater horizon oil spill began leaking thousands of gallons of oil per day at approximately 9. Deepwater horizon accident investigation report executive summary. Mar, 2017 at the time of the explosion and fire in 2010, the deepwater horizon was under contract to bp, which owned the rights to oil exploitation in the macondo prospect area of the gulf.
Offshore disaster of 2010 columbia accident investigation board safety goal impacted 11 fatalities explosi on on rig well blew out, lost well cause map 11 crew members on board the deepwater horizon were killed when an explosion ripped through the oil rig. Deepwater horizon oil spill thinkreliability, case studies. The primary function of this checklist packet is to provide a planning template to communities that have been affected by the impacts of the deepwater horizon oil spill. Deepwater horizon was an ultradeepwater, dynamically positioned, semisubmersible offshore drilling rig owned by transocean. We join him on aerial surveys across an oilcoated sea. Apr 28, 2014 heres the absolute best explanation of how and why it happened. At cdt on 20 april 2010, during the final phases of drilling the exploratory well at macondo, a geyser of seawater erupted from the marine riser onto the rig, shooting 240feet into the air. The impacts of the deepwater horizon oil spill stretched beyond the. What is the best book to read about the deepwater horizon. In april 2010, a oil well blowout in the gulf of mexico off the coast of louisiana, caused an explosion on the deepwater horizon offshore oil drilling rig operated by bp formerly british petroleum and a vast oil spill into the gulf waters that. The company has been hamstrung in recent years by the legacy of the explosion and spill at the macondo well, which killed. House of representatives committee on energy and commerce, chronology of deepwater horizon events,june 15, 2010. Aug 30, 2010 bps deepwater horizon oil well, located 5,000 feet below the oceans surface, leaked 5 million barrels 205. The 2010 deepwater horizon bp oil spill was a mega disaster characterized as the petroleum industrys largestvolume marine oil.
Deepwater horizon blowoout preventer failure analysis. Although the events leading to the sinking of deepwater horizon were set into motion by the failure to prevent a well blowout, the investigation revealed numerous systems deficiencies, and acts and omissions by transocean and its deepwater horizon crew that had an adverse impact on the ability to prevent or limit the magnitude of the disaster. At the time of the explosion, the rig was performing the final phase of drilling an exploratory well. It is based on the 2010 deepwater horizon explosion and oil spill in the gulf of mexico. The deepwater horizon was a deepwater, offshore oil drilling rig owned by transocean rig and contracted to the operator bp plc.
The physical location is where geographically the incident happened. Pdf deepwater horizon explosion and subsequent oil. Pdf deepwater horizon explosion and subsequent oil spill. Deepwater horizon explosion and deepwater horizon oil spill. Deepwater horizon study group working paper january 2011 1 looking back and forward evacuation, escape and rescue eer from the deepwater horizon rig jon espen skogdalen department of industrial economics, risk management and planning university of stavanger, no 4036 stavanger, norway jon. Many small human errors combined to create the conditions for this tragic accident. Pdf deepwater horizon blowoout preventer failure analysis. Social effects of the deepwater horizon oil spill on coastal communities along the u. On april 20, 2010, an explosion on the deepwater horizon macondo oil well drilling platform tragically killed 11 workers, and started the largest marine oil spill in u. It was a result of the well blowout that began with the deepwater horizon drilling rig explosion on april 20, 2010. Deepwater horizon accident investigation report executive summary on the evening of april 20, 2010, a well control event allowed hydrocarbons to escape from the macondo well onto transoceans deepwater horizon, resulting in explosions and fire on the rig. Simms, louisiana state university bureau of ocean energy management boem information transfer meeting new orleans, louisiana august 24, 2017. Eight years after the deadly deepwater horizon explosion, a safety watchdog aims to prevent another disaster. Highlighted actions and issues congressional research service 1 overview of spill response efforts in the aftermath of the explosion of the deepwater horizon offshore drilling rig on april 20, 2010, the federal government and responsible parties faced.
The macondo well, extending 18,360 feet below sea level, was unable to isolate the hydrocarbon reservoir far below the seabed for multiple reasons. Safina takes us deep inside the faulty thinking that caused the lethal explosion. Lessons learned from the deepwater horizon response. The next part of the outline captures the impact to the overall. Deepwater horizon an overview sciencedirect topics. The explosion on the deepwater horizon disaster oil rig on april 20, 2010 resulted in the death of 11 workers and injury to another 17 workers. In april 2010, there is no oil exploration operation in the gulf of mexico to compare with the deepwater horizon oil rig with its size or sheer depth of its drilling. House of representatives, one hundred twelfth congress, first session, wednesday, january 26, 2011.
In response to a request from the doi secretary, nae and nrc formed a committee to examine the causes of the deepwater horizonmacondo well blowout, explosion, fire, and oil spill and to identify measures for preventing similar incidents in the future. While drilling a 35,050footdeep exploratory well in 5,100 feet of water, methane gas expanded into the drilling rig and ignited, causing a massive fireball and destroying the oil pipeline to the rig. Bp and the deepwater horizon disaster of 2010 mit sloan. It also works well as a substitute teaching assignment or extra credit. Deepwater horizons job was to locate an oil deposit, drill it, and move on while another rig exploited the find. Nontechnical skills, safety culture, and system complexity article pdf available in journal of risk research 173. However, the project for the bp oil company is beset with technical difficulties to the point where the general operational supervisor, jimmy harrell, and his chief electrical engineer, mike williams, are concerned.
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