The deepwater horizon incident is a seminal event that will likely spur demand for sweeping changes in legislation, doctrine, policy, and capabilities to respond to future oil spills. The deepwater horizon investigation included several investigations and commissions, among others reports by national incident commander thad allen, united states coast guard, national commission on the bp deepwater horizon oil spill and offshore drilling, bureau of ocean energy management, regulation and enforcement, national academy of engineering, national research council, government. Another concern outlined in the report was that while bp had emphasized personal. The 115 personnel who survived the initial blast mustered and evacuated the rig to the offshore supply vessel damon b. A suncam online continuing education course a case study in engineering ethics. The blowout preventer that was intended to shut off the flow of highpressure oil and gas from the macondo well in the gulf of mexico during the disaster on the deepwater horizon drilling rig on. Deepwater horizon after action reports, nor could it provide reasonable assurance that corrective actions for the deepwater horizon incident addressed the recommendations in these after action reports. The rig was located approximately 50 miles southeast of venice, louisiana, and had a 126member crew onboard.
Coast guard and bureau of ocean energy management, regulation and enforcement boemre examined five aspects of this disaster relating to areas of responsibility of the u. The act calls for a regional approach to restoring the longterm health of the valuable natural ecosystems and. Ultimately, the macondo well was finally sealed on september 19, 2010, nearly five. Deep water horizon updates learning from the deepwater horizon oil spill of national significance the deepwater horizon bp oil spill in the gulf of mexico, june 9. Health hazard evaluation of deepwater horizon response workers cdc pdf this final report summarizes evaluations made during the course of the offshore and onshore hhe investigations and describes the conditions and characteristics encountered during the event. National commission on the bp deepwater horizon oil spill and offshore drilling. Many small human errors combined to create the conditions for this tragic accident. The effects of these events will be felt for years to come. Pdf the incident at the macondo well and deepwater horizon modu was precipitated by the decision to proceed to temporary abandonment. Recent attention has focused on oil and gas resources underlying deep water in the gulf i. Noaa studies documenting the impacts of the deepwater horizon.
Deepwater horizon study groups final report on the investigation of the macondo well blowout bring cause mapping root cause analysis training to your site schedule a workshop at your location to train your team on how to lead, facilitate, and participate in a root cause analysis investigation. Mild weather conditions and the presence of the bankston at the location aided in the survival of all individuals who evacuated. Deepwater horizon incident joint investigation, chad. Dhsg final reportmarch 2011 university of california. Deepwater horizon study group investigation of the macondo well blowout disaster 5 executive summary conclusions from previous reports the first progress report may 24, 2010 concluded. The vessel does not fix its position to any particular point but instead keeps on varying the position according to the well, using thrusters and. Deepwater horizon joint investigation team report bureau. Deepwater horizon accident investigation report bp. Health hazard evaluation of deepwater horizon response workers cdc pdf pdf 1794 kb heta 20100129.
Deepwater horizon 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. Bp and the deepwater horizon disaster of 2010 mit sloan. Jun 05, 2014 the best technical description of what happened. Deepwater horizon oil spill final programmatic damage. Although various depths have been identified by other organizations as a transition point, depths greater than 1,000 feet are often considered to define deep water. The deepwater horizon disaster a suncam online continuing education course. Cover memo volume i us coast guard report volume ii us department of the interior report deepwater horizon report appendices. Final report on the investigation of the macondo well blowout. The deepwater horizon is a semisubmersible ultradeepwaterpenetrating unit which is designed for working in hard surface conditions and great depth up to 10,000 feet with a group of 5 faculties. Access to free pdf downloads of thousands of scientific reports. Noaa studies documenting the impacts of the deepwater. Lessons learned from the deepwater horizon response. The gulf oil disaster and the future of offshore drilling. Deep water horizon updates learning from the deepwater horizon oil spill of national significance the deepwater horizonbp oil spill in the gulf of mexico, june 9.
In section 4 of bps investigation report on the horizon disaster, they discuss the negative pressure test as a possible missed indication of a kick in progress. Dhsg final reportmarch 2011 university of california, berkeley. Final report on the investigation of the macondo well blowout the deepwater horizon study group dhsg was formed by members of the center for catastrophic risk management ccrm in may 2010 in response to the blowout of the macondo well on april 20, 2010. The joint investigation team jit comprised of members from the u. Offshore drilling unit deepwater horizon, with loss. Deep water the gulf oil disaster and the future of. More buoyant oil traveled up through about a mile of water column and formed large surface slicks. The failed negative pressure test a bp investigation. The florida state emergency operation center seoc was activated for 120 days from april 30, 2010 to august 27, 2010. Eleven workers on the deepwater horizon drilling rig lost their lives. Eleven people lost their lives, and 17 others were injured. This disaster was preventable had existing progressive guidelines and practices been followed.
The panels findings and conclusions are presented in the following subject areas. Deepwater horizon oil spill thinkreliability, case studies. Deepwater horizon an overview sciencedirect topics. A study of the economic impact of the deepwater horizon. The 2010 deepwater horizon oil spill was the largest offshore oil spill in u. Learned from the deepwater horizon response, niosh hopes to share the knowledge gained during this response including the application of knowledge gained from past largescale emergency responses, report how we can improve our response to similar.
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. Health hazard evaluation of deepwater horizon response workers cdc pdf pdf. Report by bp on gulf spill hints at likely legal defense. The seafood supplemental distribution notices are included in the exhibit a as appropriate.
Review of the oshaniosh response to the deepwater horizon. Scientists noted that the prevailing paths of the gulf of mexicos loop current and a detached eddy located to the west kept much of the oil, which covered a sizable part of the gulf some. Deepwater horizon was a fifthgeneration, rbs8d design i. Deepwater horizon accident investigation report executive summary.
The final deadline for filing all claims other than those that fall into the seafood compensation program was 6815. As the national incident commander for the deepwater horizon spill, i offer my observations and recommendations in the following pages of this report. 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. This report was initiated by the state emergency response team sert.
For example, 89 percent of the 2butoxyethanol results above the detectable level were taken near the source of the oil spill where dispersants were being sprayed. 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. Oig1442 the uscgs oversight of recommendations from. Ian sutton, in offshore safety management second edition, 2014. Pdf deepwater horizon accident investigation report. This report sets forth in detail the panels investigative findings, conclusions, and recommendations. The restore act, which was passed by congress on june 29, 2012, and signed into law on july 6, 2012, by the president, provides a vehicle for clean water act civil and administrative penalties from the deepwater horizon oil spill. The gulf oil disaster and the future of offshore drilling report to the president bp oil spill commission report on april 20, 2010, the macondo well blew out, costing the lives of 11 men and beginning a catastrophe that sank the deepwater horizon drilling rig and spilled nearly 5 million barrels of crude oil into the gulf of mexico. Deepwaterthegulfoildisasterandthefutureofoffshoredrillingreporttothepresidentjanuary2011 download deepwaterthegulfoildisasterandthefutureofoffshoredrillingreporttothe. Public statistics for the deepwater horizon economic and. The purpose of this report is to provide information on response efforts during deepwater horizon response. Deep water the gulf oil disaster and the future of offshore.
Deepwater horizon incident joint investigation, chad murray. It has also been ranked third most popular show on the list of alltime great tv shows. Deep water the gulf oil disaster and the future of offshore drilling report to the president january 2011 author. As a result of the disaster, three funding streams were created. This report is not an evaluation of any aspect of the oil spill response capabilities existing prior to the incident. 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. Deepwater horizon was a mobile offshore drilling unit modu working the macondo field off the coast of louisiana.
The deepwater horizon investigation included several investigations and commissions, among others reports by national incident commander thad allen, united states coast guard, national commission on the bp deepwater horizon oil spill and offshore drilling, bureau of ocean energy management, regulation and enforcement, national academy of engineering, national. This report was chartered by the coast guard commandant on june 14, 2010. Originating with the deepwater horizon oil rig explosion, the deepwater horizon oil spill disaster began april 20, 2010 and released approximately 4. Deepwater horizon approximately 50 miles from the mississippi river delta the deepwater horizon spill. In september 2009, the rig drilled the deepest oil well in. This report examines the causes of the blowout of the macondo well that occurred in the gulf of mexico on april 20, 2010, and provides a series of recommendations, for both the oil and gas industry and government regulators, intended to reduce the likelihood and impact of any future losses of well control during offshore drilling. About floridas deepwater horizon program on april 20, 2010, the offshore oil drilling platform deepwater horizon exploded in the gulf of mexico, causing the largest oil spill in u. This occurred because management of the process was not fully coordinated and after action report recommendations were not centrally or. From a technical point of view the background to the incident was quite similar to the blackbeard situation that has already been.
They focused on the vessels condition, crew qualifications. Oil flowed into the gulf of mexico unchecked for months. Deepwater horizon florida department of environmental. Structure of report the report is structured as follows. Witnesses testified about the april 20, 2010 explosion and eventual sinking of the deepwater horizon oil rig in the gulf of mexico. This report excludes duplicate claims from all counts of claims filed. A foreignflagged modu is only required to report to the coast guard incidents. Pdf deepwater horizon accident investigation report orhan. The accident resulted in the deaths of 11 workers and caused a massive, ongoing oil spill into the gulf of mexico. The deepwater horizon sank on april 22, taking with it the top pipe of the well and parts of the system that were supposed to prevent blowouts from occuring.
Deepwater horizon accident investigation report executive. Deepwater horizon was an ultradeepwater, dynamically positioned, semisubmersible offshore drilling rig owned by transocean. The deepwater horizon response also demonstrated the importance of presenting data with a description of the precautions being used in the area where a sample was taken. Deepwater horizon joint investigation team report bureau of. Report to the president was released by the national commission on the bp deepwater horizon oil spill and offshore drilling.
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