Geotechnical and Exploration Drilling in the Polar Regions PDF Download
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Author: Pavel G. Talalay
Publisher: Springer Nature
ISBN: 3031072693
Category : Science
Languages : en
Pages : 397
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Book Description
This book provides a comprehensive review of drilling technologies in the polar regions, from the portable drilling equipment for shallow sampling and coring, to heavy drilling equipment for deep onshore and offshore drilling. Particular attention is given to safe drilling methods in permafrost. In recent years, interest in drilling in the polar regions has increased under the pressure of the geopolitical “rush” and the undiscovered resource potential. In addition, borehole monitoring of permafrost thermal states is urgently needed to obtain evidence of climate change. The book focuses on the latest drilling technologies but also discusses the historical development of sampling, and drilling tools and devices, over the last 60–70 years providing valuable insights into a way forward and future possibilities.
Author: Pavel G. Talalay
Publisher: Springer Nature
ISBN: 3031072693
Category : Science
Languages : en
Pages : 397
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Book Description
This book provides a comprehensive review of drilling technologies in the polar regions, from the portable drilling equipment for shallow sampling and coring, to heavy drilling equipment for deep onshore and offshore drilling. Particular attention is given to safe drilling methods in permafrost. In recent years, interest in drilling in the polar regions has increased under the pressure of the geopolitical “rush” and the undiscovered resource potential. In addition, borehole monitoring of permafrost thermal states is urgently needed to obtain evidence of climate change. The book focuses on the latest drilling technologies but also discusses the historical development of sampling, and drilling tools and devices, over the last 60–70 years providing valuable insights into a way forward and future possibilities.
Author:
Publisher:
ISBN:
Category : Fossil fuels
Languages : en
Pages : 936
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Book Description
Author:
Publisher:
ISBN:
Category : Delegated legislation
Languages : en
Pages : 500
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Book Description
Author: United States. Congress. Office of Technology Assessment
Publisher: DIANE Publishing
ISBN: 1428923454
Category : Gas industry
Languages : en
Pages : 232
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Book Description
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:
Publisher:
ISBN:
Category : Gas industry
Languages : en
Pages : 238
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Book Description
Study explores the range of technologies required for exploration and development of offshore energy resources and assesses associated economic factors and financial risk. It also evaluates the environmental factors related to energy activities in frontier regions and considers important government regulatory and service programs.
Author: R. Paepe
Publisher: Springer Science & Business Media
ISBN: 9401006849
Category : Technology & Engineering
Languages : en
Pages : 662
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Book Description
Unlike connotations such as greenhouse effect. global change, sea level, desertification, etc. , permafrost is definitely lacking in the everyday speech of many non-specialists. The reason is that areas of permafrost are too remote, barren and isolated. Focus on permafrost today is brought when huge environmental disasters, mainly related to pollution by oil spills, occur. Even then it is offered as
Author:
Publisher:
ISBN:
Category : Petroleum
Languages : en
Pages : 1752
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Book Description
Author: Paul R. Becker
Publisher:
ISBN:
Category : Environmental impact analysis
Languages : en
Pages : 314
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Book Description
Author: United States. Congress. Senate. Committee on Governmental Affairs
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 446
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Book Description
