Oil Spill Response
Abstract This paper describes equipment and techniques for responding to oil spills. Various techniques for the containment, cleanup and recovery of oil spills are examined; advantages and disadvantages of each are considered. Along with providing insight for oil spill response, this paper discusses environmental factors which can contribute to the success or failure of a cleanup operation.
Introduction:
" Oil is the life blood of our modern industrial society. It fuels the machines and lubricates the wheels of the world’s production. But when that vital resource is out of control, it can destroy marine life and devastate the environment and economy of an entire region…. The plain facts are that the
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Once a bird settles on the oil mass its feathers become soaked with oil. This result in death by drowning through loss of buoyancy, ingestion of oil, loss of body heat, and inability to fly-- which would result in starvation or make them targets for predators. When surface feeding fish swim into the floating oil, their bodies and gills become coated with oil, which in most cases would result into death. If death does not result from such contact, their bodies absorb the taste and odor of the oil, which would make them unfit for human consumption for a long time. As the oil moves towards the land it could bring death to marine life that inhabit the shallow, near shore areas (Stanley, 1969).
The possible effects of pollution upon our recreational areas must also be considered. The usefulness of beaches for recreation suddenly ends. Snow-white cruisers and sailboats will show a dark smear at the waterline; small children after playing on the beach come home with oily feet; swimmers are coated with oil patches which cling to their skin and their hair (Stanley, 1969). In addition to aesthetic and ecological concerns, one must also consider the economical concerns. Coastal regions can suffer economically from damage done by oil spills to recreation areas, harbors and vessels, and commercial shellfish grounds. During summer months, beaches along the coasts of most maritime countries are crowded with people on weekend outings and vacations. Thus, there is considerable
Senator Everett Dirksen once noted “The oilcan is mightier than the sword”. In today’s world, it is easy to see why oil can be considered the most important resource to hold. Without oil, many of the common day occurrences we take for granted would be impossible. Oil is used for almost everything; from the fuel used to drive our vehicles, to the plastics used in every facet of life, and providing the heat needed to live through the winter. In fact, the United States depends so much on oil that as a nation it uses over 20 million barrels a day. Importing oil increases the total costs because of the need to transport it from around the world. It is estimated
Americans have been drilling for oil for more than half of their existence. Before the 1850’s oil was of little use and had no market for commerce as there was not one overwhelming use for it. Until around the 1850’s, when technology advanced, with it sparking search for one of the most sought after natural resources that countries would later go to war over, petroleum oil. Early inventions like the kerosene lamp provided a new stable home necessity to live by, increasing the demand for crude oil. This would be met in part by Colonel Edwin Drake, who drilled the first successful oil well in 1858. While Drake’s invention for extracting crude oil from the ground would bring about a new era for industrialization, his “black gold” would bring about an even larger effect, the environmental disasters caused by man. For over one hundred and fifty years of drilling for oil, both on shore and offshore, has led to some of the worst catastrophes to both nature and mankind. While many of these catastrophes have led to the deaths of hundreds of crew members, they have also led to long lasting effects on the environment, local and national economies, legislation, regulations, and human morale. These following effects can be seen in the most recent and most contaminated marine oil spill in history. To the media and public it’s known as the British Petroleum offshore drilling oil spill in 2010.
There are many renewable and nonrenewable resources that are being harmed in this world. One resource is oil. In 2010, there happened to be an explosion of oil in the Gulf Of Mexico which killed 11 people. 87 days after that happened, there was an estimate of 3.19 million barrels of oil leaked into the gulf. There were many problems about the Gulf Of Mexico oil spill but solutions are being made to help.
Still people make the argument that oil is just too important to stop drilling and that if anything we should drill more. Again author Margaret Haerens talks about how “According to the nation academy of Sciences, current cleanup methods can only remove a small fraction of the oil spilled into the ocean, leaving the remaining oil to continue affecting ocean ecosystems over time” (126). The long term impacts of offshore spills continue to corrupt the oceans and who knows when they will completely be gone. The effects of the oil directly on sea life such as sea birds, fish, shellfish, and other sea life are extremely dangers. “Studies have shown that tiny amounts of oil – as little as one part per billion – can harm pink salmon and cause their eggs to fail” (Haerens Margaret). Imagine swimming in the ocean when a large pool of toxic oils comes floating along right into you when you are trying to enjoy a day at the beach. Not only is offshore drilling have one of the longest lasting ecological impacts on society and living things on and off shore, it effects our economy as well.
America must wean itself off of dependence on foreign oil, and one valid solution to this problem is offshore oil drilling and production. America’s economy is heavily based on petroleum, as though it is the nation’s blood; a necessity for survival. About 25% of oil produced in the U.S. comes from offshore rigs. Most of the U.S. coastline has been off limits for oil drilling since the early 1980s. Due to environmental concerns after an oil spill off the coast of California in 1969, an offshore drilling moratorium was imposed. Since then, the U.S. has amplified its energy consumption to where it uses nearly 25% of the world's oil. Meanwhile, the U.S. produces about 10% of the world's oil. That has made the U.S. heavily reliant on imported
Presuming that a country has a coast it can use for drilling, excavating oil from depths of up to a mile is nowhere near effortless. In addition to common oilrig accidents, fires and spills, there are a plethora of problems that oil riggers can encounter including severe weather storms (like hurricanes) and inexperience in the remote oceans depths. Oilrigs are being used even deeper in the ocean creating new environmental and engineering problems. Dr. Joseph A. Pratt of the University of Houston, highlights the problems riggers encountered when drilling for oil in the Canadian sector of the Beaufort Sea; conditions were
Oil is a resource that we humans need and sometimes the oil is transported in ships and mined from underwater. There have been many cases where the ships that carried the oil have had a leakage. All the oil that was in the ship would be let out into the ocean. This is an issue because oil and water do not mix. It leaves a layer of oil on top of the water and it can affect everything in the area for a very long time. This usually requires human action for the
The leak after it was fixed was the size of Kansas (Friedman 100). There was 47,829 local, state, and federal responders to help clean up the oil (Friedman 100). There was 9,700 vessels that helped clean up the oil spill which were 6,500 government and commercial vessels and 3,200 vessels of opportunity (Friedman 100). 3.8 million feet of hard boom and 9.7 million feet of soft boom was used during the clean up to clean up the oil (Friedman 100). There was 127 surveillance aircraft used to help with the cleanup (Friedman 101). There was 1.4 million barrels of liquid waste collected and 92 ton of solid waste recovered (Friedman 101). They recovered more than 800,000 barrels of oily water from the Ocean and Coastal areas (Friedman 101). The oil spill effected the fish population by a large amount (Brown 18). The largest US oil spill in history is the Deepwater Horizon Oil Spill, which impacted ecosystems and residents of the Gulf Coast (Peres 1208). In 3 months over 200 million gallons of crude oil spilled into the Gulf of Mexico (Peres 1208). The BP controlled burned 1.84 million gallons of chemicals to break up the oil (Peres 1208). The clean-up employed several thousand workers (Peres 1208). The
The oil and refined products are a mixture of various hydrocarbons and other compounds whose physical and chemical properties vary; during an oil spill, the composite determines the behavior and impact on the environmental elements such as physical, biological, ecosystem, and the economical impact. During this Case Study I will continue to discuss the characteristics of each affected ecosystem including organisms commonly found in the Deepwater Horizon Spill affected area, potential threats based on their relative location to the spill, and the economic impact of damages in these communities.
The issue of whether offshore oil drilling is a safe operation or not has been arguing for a long time in the United States. ( SPE International, N.D.) Drilling on water started in early 1930s in Louisiana by shallow-draft barges. Nevertheless, the first oil well on water was drilled in 9th of September, 1947 by Kerr-McGee’s unit Tender Assist Drilling (TAD) in the Gulf of Mexico (SPE International, N.D.). A year after year, oil companies used more and more sophisticated equipment to drill on water, but the number of spilled accidents has been rising since 1964 (Ivanovich, and Hays, 2008). After all, while
Oil spills can happen anywhere and anytime. You don’t really hear about them when they happen, because some people don’t think they’re a big deal. They can be prevented if oil companies didn’t use old pipes that’s been there for years. The state of Peru has brought in this oil company called Petroperu. When they were brought in they told the Indigenous people “with oil, you and Peru will grow.” Since then the Oil company has spilled tons of crude oil in the Amazon river contaminating communities water and food supply.
The oil also has a physical and physiological effect including irritation, inflammation, or necrosis of the skin, chemical burns, ingestion of oil/dispersants can lead to inflammation, ulcers, bleeding, as well as possible damage to liver, kidneys, and brain tissue. It can also cause disfunction of the immune and reproductive system. The wildlife can become physiologically stressed, their physical condition will ultimately decline, and some may even die. The oil spill has additionally had an extensive effect on the ecosystem as a whole. An ecosystem can be defined as a biological environment consisting of all the organism living in a particular area, as well as the non-living physical components of the environment with which the organisms interact. Experts predict that the ecosystem could require years or even decades to fully recover since there is a chance of biomagnification. Biomagnification occurs once a PBT(Persistent Bioaccumalative substances) have piled up in one part of the ecosystem the substance becomes concentrated from one link in the food web to the next. It can affect entire populations and threaten biodiversity in “insidious, sub-lethal” ways. In addition to the possibility of biomagnification the oil causes
Literature suggest that the essential management practices to follow when responding to an Oil Spill is to dispose of oil spill debris with the aim of
Over 8000 animals were reported dead 6 months after the spill, including many that were on the endangered species list (7). Subsequently, seafood prices increased affecting restaurants and supermarkets. People abstained from going to beaches covered in oil, water sports and other aquatic attractions which meant that all organisations involved in tourism such as hotels, tour operators, restaurants and boat rental companies were affected (1). Furthermore, the method of cleaning up the oil by “in-situ burning” (burning oil in a contained area on the surface of the water), had adverse effects on the environment as the burning off of the oil led to mutations and increased mortality due to pollution.
Since the past few decades, owning a car has become a necessity in order to commute from one place to another. However, cars do not work automatically, they require fuel. Since the past decade, the petroleum industry has become one of the leading industries impacting the nation’s economy. Oil has become an essential commodity as it is utilized in transportation vehicles, serves as a raw material for manufacturing plastics, and is utilized in homes for cooking. America’s economy is greatly dependent on petroleum as it is the “black gold” of the nation. The considerable significance of oil has led to the drilling of it, which is not only limited to land, but also the oceans. Offshore drilling is a method in which petroleum is extracted from underneath the seabed. It is one of the significant technological advancements in the past few decades. However, the ones who are involved in the process of offshore oil production are humans, and humans tend to make mistakes. In 1969, due to a human error, an oil spill occurred and natural gas, oil, and mud shot up the well and oozed into the ocean (“Offshore Drilling”). The oil spilled led to an environmental disaster which killed thousands of marine animals and distorted the environment. In order to prevent the same error, the government passed a moratorium in 1981, banning more than 85 percent of the country’s oil drilling sites (“Offshore Drilling”). The moratorium restricted the United States to mass-produce its natural resource.