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Author: Michael D. Max
Publisher: Springer Science & Business Media
ISBN: 3319025082
Category : Technology & Engineering
Languages : en
Pages : 114
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Book Description
The book is an up-to-date basic reference for natural gas hydrate (NGH) in the Arctic Ocean. Geographical, geological, environmental, energy, new technology, and regulatory matters are discussed. The book should be of interest to general readers and scientists and students as well as industry and government agencies concerned with energy and ocean management. NGH is a solid crystalline material that compresses gas by about a factor of about 164 during crystallization from natural gas (mainly methane) - rich pore waters over time. NGH displaces water and may form large concentrations in sediment pore space. Its formation introduces changes in the geotechnical character of host sediment that allows it to be distinguished by seismic and electric exploration methods. The chemical reaction that forms NGH from gas and water molecules is highly reversible, which allows controlled conversion of the NGH to its constituent gas and water. This can be achieved rapidly by one of a number of processes including heating, depressurization, inhibitor injection, dissolution, and molecular replacement. The produced gas has the potential to make NGH a valuable unconventional natural gas resource, and perhaps the largest on earth. Estimates for NGH distribution, concentration, economic targets, and volumes in the Arctic Ocean have been carried out by restricting the economic target to deepwater turbidite sands, which are also sediment hosts for more deeply buried conventional hydrocarbon deposits. Resource base estimates are based on NGH petroleum system analysis approach using industry-standard parameters along with analogs from three relatively well known examples (Nankai-Japan, Gulf of Mexico-United States, and Arctic permafrost hydrate). Drilling data has substantiated new geotechnical-level seismic analysis techniques for estimating not just the presence of NGH but prospect volumes. In addition to a volumetric estimate for NGH having economic potential, a sedimentary depositional model is proposed to aid exploration in the five different regions around the deep central Arctic Ocean basin. Related topics are also discussed. Transport and logistics for NGH may also be applicable for stranded conventional gas and oil deposits. Arising from a discussion of new technology and methodologies that could be applied to developing NGH, suggestions are made for the lowering of exploration and capital expenses that could make NGH competitive on a produced cost basis. The basis for the extraordinarily low environmental risk for exploration and production of NGH is discussed, especially with respect to the environmentally fragile Arctic region. It is suggested that because of the low environmental risk, special regulations could be written that would provide a framework for very low cost and safe development.
Author: Michael D. Max
Publisher: Springer Science & Business Media
ISBN: 3319025082
Category : Technology & Engineering
Languages : en
Pages : 114
Get Book Here
Book Description
The book is an up-to-date basic reference for natural gas hydrate (NGH) in the Arctic Ocean. Geographical, geological, environmental, energy, new technology, and regulatory matters are discussed. The book should be of interest to general readers and scientists and students as well as industry and government agencies concerned with energy and ocean management. NGH is a solid crystalline material that compresses gas by about a factor of about 164 during crystallization from natural gas (mainly methane) - rich pore waters over time. NGH displaces water and may form large concentrations in sediment pore space. Its formation introduces changes in the geotechnical character of host sediment that allows it to be distinguished by seismic and electric exploration methods. The chemical reaction that forms NGH from gas and water molecules is highly reversible, which allows controlled conversion of the NGH to its constituent gas and water. This can be achieved rapidly by one of a number of processes including heating, depressurization, inhibitor injection, dissolution, and molecular replacement. The produced gas has the potential to make NGH a valuable unconventional natural gas resource, and perhaps the largest on earth. Estimates for NGH distribution, concentration, economic targets, and volumes in the Arctic Ocean have been carried out by restricting the economic target to deepwater turbidite sands, which are also sediment hosts for more deeply buried conventional hydrocarbon deposits. Resource base estimates are based on NGH petroleum system analysis approach using industry-standard parameters along with analogs from three relatively well known examples (Nankai-Japan, Gulf of Mexico-United States, and Arctic permafrost hydrate). Drilling data has substantiated new geotechnical-level seismic analysis techniques for estimating not just the presence of NGH but prospect volumes. In addition to a volumetric estimate for NGH having economic potential, a sedimentary depositional model is proposed to aid exploration in the five different regions around the deep central Arctic Ocean basin. Related topics are also discussed. Transport and logistics for NGH may also be applicable for stranded conventional gas and oil deposits. Arising from a discussion of new technology and methodologies that could be applied to developing NGH, suggestions are made for the lowering of exploration and capital expenses that could make NGH competitive on a produced cost basis. The basis for the extraordinarily low environmental risk for exploration and production of NGH is discussed, especially with respect to the environmentally fragile Arctic region. It is suggested that because of the low environmental risk, special regulations could be written that would provide a framework for very low cost and safe development.
Author:
Publisher:
ISBN: 9780988425644
Category : Natural gas
Languages : en
Pages :
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Book Description
This report was prepared in response to Secretary of Energy Ernest J. Moniz's request and provides a comprehensive study that considers research and technology opportunities to enable prudent development of U.S. Arctic offshore oil and natural gas resources. Today, there is both increasing interest in the Arctic for economic opportunity, and concern about the future of the culture of the Arctic peoples and the environment in the face of changing climate and increased human activity. Other nations, such as Russia and China, are moving forward with Arctic economic development. Facilitating exploration and development in the U.S. Arctic would enhance national, economic, and energy security, benefit the people of the north and the U.S. as a whole, and position the U.S. to exercise global leadership. Despite these benefits, there are diverse views on how to balance this opportunity with environmental stewardship.
Author:
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 80
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Book Description
One issue each year devoted to the annual report.
Author:
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 140
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Book Description
Author: Norsk petroleumsforening
Publisher: Elsevier Publishing Company
ISBN:
Category : History
Languages : en
Pages : 772
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Book Description
Since the search for hydrocarbon resources in the Arctic started in the 1930's the exploration activity has expanded into many of the Arctic regions, and several of the Arctic sedimentary basins have proven to be important sources of hydrocarbon. Nevertheless, the Arctic continental margins and adjacent onshore areas are still largely unexplored in the context of petroleum, and are therefore considered to be one of the few regions in the world where significant undiscovered sources of hydrocarbon may exist. The aim of the book is to give an updated overview of the geology of the Arctic sedimentary basins and their petroleum potential. Although the different basins vary significantly as regards sedimentary fill and tectonic evolution, many of the basins share some of the characteristics needed to become prolific oil and gas provinces. The book contains 45 extensively illustrated articles. It starts with papers on the Mesozoic source rocks, and oceanic natural gas clatrates in the Arctic, respectively. Then follow articles on the regional and petroleum geology of the main regions; Greenland, North American Arctic, Soviet Arctic and the Barents Sea.Particular emphasis is placed on the Barents Sea. The two last chapters comprise articles on salt dynamics and methods. The book closes with a paper on international law in the Arctic. This volume will be of interest to both students and professional earth scientists/petroleum explorationists working in the northern latitudes. It will allow the readers to stay abreast of the development in this climatic region of the world.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309301866
Category : Science
Languages : en
Pages : 240
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Book Description
Once ice-bound, difficult to access, and largely ignored by the rest of the world, the Arctic is now front and center in the midst of many important questions facing the world today. Our daily weather, what we eat, and coastal flooding are all interconnected with the future of the Arctic. The year 2012 was an astounding year for Arctic change. The summer sea ice volume smashed previous records, losing approximately 75 percent of its value since 1980 and half of its areal coverage. Multiple records were also broken when 97 percent of Greenland's surface experienced melt conditions in 2012, the largest melt extent in the satellite era. Receding ice caps in Arctic Canada are now exposing land surfaces that have been continuously ice covered for more than 40,000 years. What happens in the Arctic has far-reaching implications around the world. Loss of snow and ice exacerbates climate change and is the largest contributor to expected global sea level rise during the next century. Ten percent of the world's fish catches comes from Arctic and sub-Arctic waters. The U.S. Geological Survey estimated that up to 13 percent of the world's remaining oil reserves are in the Arctic. The geologic history of the Arctic may hold vital clues about massive volcanic eruptions and the consequent release of massive amount of coal fly ash that is thought to have caused mass extinctions in the distant past. How will these changes affect the rest of Earth? What research should we invest in to best understand this previously hidden land, manage impacts of change on Arctic communities, and cooperate with researchers from other nations? The Arctic in the Anthropocene reviews research questions previously identified by Arctic researchers, and then highlights the new questions that have emerged in the wake of and expectation of further rapid Arctic change, as well as new capabilities to address them. This report is meant to guide future directions in U.S. Arctic research so that research is targeted on critical scientific and societal questions and conducted as effectively as possible. The Arctic in the Anthropocene identifies both a disciplinary and a cross-cutting research strategy for the next 10 to 20 years, and evaluates infrastructure needs and collaboration opportunities. The climate, biology, and society in the Arctic are changing in rapid, complex, and interactive ways. Understanding the Arctic system has never been more critical; thus, Arctic research has never been more important. This report will be a resource for institutions, funders, policy makers, and students. Written in an engaging style, The Arctic in the Anthropocene paints a picture of one of the last unknown places on this planet, and communicates the excitement and importance of the discoveries and challenges that lie ahead.
Author: Annika Nilsson E.
Publisher: Routledge
ISBN: 0429576463
Category : Science
Languages : en
Pages : 130
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Book Description
Arctic Geopolitics, Media and Power provides a fresh way of looking at the potential and limitations of regional international governance in the Arctic region. Far-reaching impacts of climate change, its wealth of resources and potential for new commercial activities have placed the Arctic region into the political limelight. In an era of rapid environmental change, the Arctic provides a complex and challenging case of geopolitical interplay. Based on analyses of how actors from within and outside the Arctic region assert their interests and how such discourses travel in the media, this book scrutinizes the social and material contexts within which new imaginaries, spatial constructs and scalar preferences emerge. It places ground-breaking attention to shifting media landscapes as a critical component of the social, environmental and technological change. It also reflects on the fundamental dilemmas inherent in democratic decision making at a time when an urgent need for addressing climate change is challenged by conflicting interests and growing geopolitical tensions. This book will be of great interest to geography academics, media and communication studies and students focusing on policy, climate change and geopolitics, as well as policy-makers and NGOs working within the environmental sector or with the Arctic region. The Open Access version of this book, available at http://www.tandfebooks.com/doi/view/10.4324/9780367189822 has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.
Author: Hooman Peimani
Publisher: World Scientific
ISBN: 981440148X
Category : Business & Economics
Languages : en
Pages : 320
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Book Description
This book sheds light on how global warming has caused the ongoing environmental disaster in the Arctic, namely its melting. This development, if left unabated, will have a major negative environmental impact, not only on the Arctic itself, but on the entire planet, including the worsening of global warming and rising sea levels. The latter is a major threat to all island countries and all countries having coastlines with open seas with major environmental, social, economic, political and military/security implications. The Arctic melting is bringing about challenges while opening doors for certain opportunities. These are the accessibility of the region's large oil, gas and coal reserves and minerals, including rare earth elements. They are in demand both in the Arctic littoral states (Canada, Denmark/Greenland, Norway, Russia and USA) and the Greater Arctic countries (Iceland, Finland and Sweden) as well as in other parts of the world. In particular, major oil and gas importers (China, India, Japan and South Korea) are interested in the Arctic energy resources, the main non-regional countries with a capability to engage in the region. The obvious importance of the regional energy and mineral resources makes the division of the region among the regional countries crucial. The melting of the Arctic ice will also lead to the availability for at least a few months a year of a Northern Sea Route and a Northwest Passage connecting Europe to North America and the North-Eastern part of Asia. The importance of these northern routes and the Arctic mineral and energy resources is contributing to a growing military presence of mainly the USA and Russia in this region, which could lead to an arms race. This book offers invaluable insights on the issues that have grave implications for energy security and geopolitics in the arctic.
Author: Stephanie Sammartino McPherson
Publisher: Twenty-First Century Books
ISBN: 1467747882
Category : Young Adult Nonfiction
Languages : en
Pages : 68
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Book Description
Ice in the Arctic is disappearing—and opportunity is calling. As climate change transforms the top of the world, warmer conditions are exposing a treasure trove of energy resources previously trapped in ice. The Arctic's oil, natural gas, minerals, and even wind and hydroelectric power are becoming more accessible than ever before. With untold riches hanging in the balance, the race is on to control the Arctic and its energy potential. Oil companies vie for drilling rights that go to the highest bidder. Nations around the globe—whether they're on the Arctic's doorstep or half a world away—hope to claim territory for themselves. And the indigenous peoples who have called this region home for thousands of years are determined to be on the ground floor of its development. But the Arctic's new possibilities come with grave risks. The pursuit of oil and natural gas threatens to further damage the Arctic's fragile ecosystems and accelerate global warming worldwide. International disputes over who owns which pieces of the Arctic could bring countries to the brink of war. The fate of the entire planet may hinge on how far people are willing to go to tap and control the Far North's energy resources. From oil rigs to military bases, the Arctic has never before hosted so many warring interests, and the stakes have never been so high. Join Stephanie Sammartino McPherson on a journey to the Far North to explore the energy controversies that will decide the future of the Arctic—and of the earth.
Author: Frédéric Lasserre
Publisher: Routledge
ISBN: 1351037455
Category : Business & Economics
Languages : en
Pages : 234
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Book Description
This book considers both the present state of Arctic shipping and possible future trends with reference to the various sectors of maritime transportation: cruise tourism, container traffic and bulk shipping. Ports are analysed as tools that support the strategies of coastal states to foster the development of resource extraction, enhance the attractiveness of Arctic shipping lanes and enable the control of maritime activities through coast guard deployment. The aim of this book is to draw a picture of the trends of Arctic shipping. How is traffic evolving in Canada’s Arctic, or along the Northern Sea Route? Are there significant differences between bulk and container shipping segments when considering the Arctic market? How are the ports and the hinterland developing and what are the strategies behind those? How is the legal framework shaping the evolution of maritime transportation? The contributors to this book consider all of these questions, and more, as they map out the prospects for Arctic shipping and analyse in detail the development of Arctic shipping as a result of multi-variable interactions. This book will be key reading for industry professionals and post-graduate students alike.
