Coalbed Methane Emissions
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Coal Bed Methane
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Author : Pramod Thakur
language : en
Publisher: Elsevier
Release Date : 2014-06-14
Coal Bed Methane written by Pramod Thakur and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-14 with Technology & Engineering categories.
Coal Bed Methane: From Prospect to Pipeline is the proceedings of the 25th anniversary of the North American Coal Bed Methane Forum. It provides the latest advancements in the production of coal bed methane covering a variety of topics, from exploration to gas processing, for commercial utilization. Additionally, it presents the origin of gas in coal, reservoir engineering, control of methane in coal mines, production techniques, water management, and gas processing. The vast coal resources in the United States continue to produce tremendous amounts of natural gas, contributing to a diverse range energy assets. Following a rapid advancement and subsequent plateau in technological developments, this book captures the full life cycle of a well and offers petroleum geologists and engineers a single source of a broad range of coal bed methane applications. This book addresses crucial technical topics, including exploration and evaluation of coal bed reservoirs; hydraulic fracturing of CBM wells; coal seam degasification; and production engineering and processing, among others. It also covers legal issues, permitting, and economic analysis of CBM projects. Edited by a team of coal bed methane experts from industry, academia and government who have more than 75 years of combined experience in the field Authored by well-recognized members of the gas and coal industry, universities, US government departments, such as the Department of Energy and the National Institute of Occupational Safety and Health (NIOSH) More than 200 figures, photographs, and illustrations aid in the understanding of the fundamental concepts Presents the full scope of improvements in US energy independence, coal mine safety, and greenhouse gas emissions
Coalbed Methane Emissions
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Author : Lesley L. Sloss
language : en
Publisher:
Release Date : 2005
Coalbed Methane Emissions written by Lesley L. Sloss and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Science categories.
International Coalbed Methane Symposium
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Author :
language : en
Publisher:
Release Date : 2004
International Coalbed Methane Symposium written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Coalbed methane categories.
Coalbed Methane In India
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Author : Ajay Kumar Singh
language : en
Publisher: Springer
Release Date : 2018-01-30
Coalbed Methane In India written by Ajay Kumar Singh and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-30 with Technology & Engineering categories.
This book offers a first-of-its-kind, standalone review of coalbed methane (CBM) in India, covering all the major technical and policy aspects. As an authoritative text on CBM in India, it addresses the essential geological, engineering and policy issues. The Coalbed Methane industry is a rapidly developing sector in Indian energy supply. The book presents the characteristics of coal beds in India’s Damodar and Son river valleys, which influence the commercial viability of CBM in the regions, as well as a study of the gas contents of the country’s major coalfields. The book begins with a brief review of methane emissions from Indian coal mines and the current coalbed methane situation in the country. Its unique features include a coalfield-by-coalfield technical assessment of CBM throughout India. Policy matters are addressed, including the National Exploration Licencing Policy (NELP) of the Indian Government Ministry of Petroleum and Natural Gas, which is vital to an overall understanding of CBM development in the country. The scope and depth of its book’s coverage will benefit students, practising engineers, researchers and policy-makers.
Best Practice Guidance For Effective Methane Drainage And Use In Coal Mines
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Author : United Nations Publications
language : en
Publisher: UN
Release Date : 2016
Best Practice Guidance For Effective Methane Drainage And Use In Coal Mines written by United Nations Publications and has been published by UN this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with Political Science categories.
Today coal supplies around 30 per cent of global primary energy and 40 per cent of global electricity. Coal extraction has become increasingly challenging as shallow reserves are exhausted and deeper seams, with significant content of methane, are mined. Societies are demanding and expecting safer mine working conditions, and greater environmental stewardship from the coal industry. The global coal industry, national governments, trade unions, and worker safety advocates are concerned that the frequency and severity of methane explosions, especially in emerging economies, are unacceptably high. Coal mine methane (CMM) only becomes flammable and creates an explosion hazard when allowed to mix with air. Methane-rich gases, generally containing 80 per cent to 95 per cent methane at underground mining depths, occur naturally in coal seams and are released as CMM when coal seams are disturbed by mining activities. Methane is an explosive gas in the range of 5 per cent to 15 per cent methane in air. The application of best practices for methane drainage and use is critical to reduce methane-related accidents and explosions that all too often accompany coal mining, while also contributing to environmental protection through reduction of greenhouse gas (GHG) emissions. Good mining practices need to be transferred to all countries to ensure that risks are managed professionally and effectively. No mine, even in the most developed countries, is free from safety risks. Regardless of location or mining conditions, it is possible to significantly reduce the risk of methane related incidents and explosions. Good safety practice in coal mines is to reduce explosion risk by preventing the occurrence of explosive mixtures and, where practical, by monitoring and rapidly diluting explosive mixtures to safe concentrations.
Coalbed Methane Scientific Environmental And Economic Evaluation
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Author : M. Mastalerz
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
Coalbed Methane Scientific Environmental And Economic Evaluation written by M. Mastalerz and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Science categories.
Coalbed gas has been considered a hazard since the early 19th century when the first mine gas explosions occurred in the United States in 1810 and France in 1845. In eastern Australia methane-related mine disasters occurred late in the 19th century with hundreds of lives lost in New South Wales, and as recently as 1995 in Queensland's Bowen Basin. Ventilation and gas drainage technologies are now in practice. However, coalbed methane recently is becoming more recognized as a potential source of energy; rather than emitting this gas to the atmosphere during drainage of gassy mines it can be captured and utilized. Both economic and environmental concerns have sparked this impetus to capture coalbed methane. The number of methane utilization projects has increased in the United States in recent years as a result, to a large extent, of development in technology in methane recovery from coal seams. Between 1994 and 1997, the number of mines in Alabama, Colorado, Ohio, Pennsylvania, Virginia, and West Virginia recovering and utilizing methane increased from 1 0 to 17. The Environmental Protection Agency estimates that close to 49 billion cubic feet (Bet) of methane was recovered in 1996, meaning that this amount was not released into the atmosphere. It is estimated that in the same year total emissions of methane equaled 45. 7 Bcf. Other coal mines are being investigated at present, many ofwhich appear to be promising for the development of cost-effective gas recovery.
Coal Bed Methane
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Author : Pramod Thakur
language : en
Publisher: Elsevier
Release Date : 2020-04-06
Coal Bed Methane written by Pramod Thakur and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-06 with Technology & Engineering categories.
Coal Bed Methane: Theories and Applications, Second Edition, captures the full lifecycle of a coal bed methane well and offers petroleum geologists and engineers a single source for a broad range of coal bed methane (CBM) applications. The vast coal resources in the United States continue to produce tremendous amounts of natural gas, contributing to a diverse range of energy assets. This book addresses crucial technical topics, including exploration and evaluation of coal bed reservoirs, hydraulic fracturing of CBM wells, coal seam degasification, and production engineering and processing, among others. The book also covers legal issues and permitting, along with an economic analysis of CBM projects. This new edition includes information on new and established research and applications, making it relevant for field geologists and engineers, as well as students. Edited by a team of coal bed methane experts from industry, academia and government with more than 100 years of combined experience in the field Contains more than 150 figures, photographs and illustrations to aid in the understanding of fundamental concepts Presents the full scope of improvements in U.S. energy independence, coal mine safety and greenhouse gas emissions
Management And Effects Of Coalbed Methane Produced Water In The Western United States
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2010-11-15
Management And Effects Of Coalbed Methane Produced Water In The Western United States written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11-15 with Science categories.
In some coalbeds, naturally occurring water pressure holds methane-the main component of natural gas-fixed to coal surfaces and within the coal. In a coalbed methane (CBM) well, pumping water from the coalbeds lowers this pressure, facilitating the release of methane from the coal for extraction and use as an energy source. Water pumped from coalbeds during this process-CBM 'produced water'-is managed through some combination of treatment, disposal, storage, or use, subject to compliance with federal and state regulations. CBM produced water management can be challenging for regulatory agencies, CBM well operators, water treatment companies, policy makers, landowners, and the public because of differences in the quality and quantity of produced water; available infrastructure; costs to treat, store, and transport produced water; and states' legal consideration of water and produced water. Some states consider produced water as waste, whereas others consider it a beneficial byproduct of methane production. Thus, although current technologies allow CBM produced water to be treated to any desired water quality, the majority of CBM produced water is presently being disposed of at least cost rather than put to beneficial use. This book specifically examines the Powder River, San Juan, Raton, Piceance, and Uinta CBM basins in the states of Montana, Wyoming, Colorado, New Mexico, and Utah. The conclusions and recommendations identify gaps in data and information, potential beneficial uses of CBM produced water and associated costs, and challenges in the existing regulatory framework.
Coalbed Methane In China
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Author : Yan Song
language : en
Publisher: Springer Nature
Release Date : 2021-02-09
Coalbed Methane In China written by Yan Song and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-09 with Science categories.
The coalbed methane (CBM) reserve in China ranks third in the world with a total resource of 36.8×1012 m3. Exploitation of CBM has an important practical significance to ensure the long-term rapid development of China natural gas industry. Therefore, in 2002, the Ministry of Science and Technology of China set up a national 973 program to study CBM system and resolve problems of CBM exploration and exploitation in China. All the main research results and new insights from the program are presented in this book. The book is divided into 11 chapters. The first chapter mainly introduces the present situation of CBM exploration and development in China and abroad. Chapters 2 through 9 illustrate the geological theory and prospect evaluation methods. Then chapters 10 and 11 discuss CBM recovery mechanisms and technology. The book systematically describes the origin, storage, accumulation and emission of CBM in China, and also proposes new methods and technologies on resource evaluation, prospect prediction, seismic interpretation and enhanced recovery. The book will appeal to geologists, lecturers and students who are involved in the CBM industry and connected with coal and conventional hydrocarbon resources research.
Investigation Of Similarities Between Methane Drainage Potential Of Utah S Sunnyside Coalbed And Eastern U S Coalbeds
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Author : Gregory M. Molinda
language : en
Publisher:
Release Date : 1985
Investigation Of Similarities Between Methane Drainage Potential Of Utah S Sunnyside Coalbed And Eastern U S Coalbeds written by Gregory M. Molinda and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Coal mines and mining categories.