An Assessment of Coalbed Methane Exploration Projects in Canada


Book Description

This publication assesses the exploration opportunities for coalbed methane in Canada, based on a review of available geological, engineering, and production data from wellbores that sampled and tested various coal intervals from the major coal-bearing basins in Canada. A set of geological parameters was established that includes the ideal key threshold values for successful coalbed methane gas generation, storage, and producibility. The thresholds presented are guidelines & base levels that allow different exploration plays to be evaluated & compared. For each well, target zones and/or structures were defined, and data analyses & interpretations were conducted to determine whether the completed wellbore tests adequately assessed the coalbed methane potential. From the results of this technical assessment, several coalbed methane prospective areas are delineated in four distinctive exploration play categories: restricted basins, shallow foreland basins, deep foreland basins, and foothills & mountain regions. For each high priority target area, a recommended next step of assessment is defined.




An Assessment of Coalbed Methane Exploration Projects in Canada


Book Description

"This study is a critical assessment of the coalbed methane exploration opportunities in the major coal-bearing basins in Canada. Using data from wellbores containing coal, together with experience obtained from studies in other basis, this study provides 1) a defined set of key geological criteria necessary for successful coalbed methane generation, retention and production; 2) a critical review of the possible geological and operational reasons for the outcome of various exploration area projects; 3) recommendations for the areas that offer the greatest potential for economic coalbed methane accumulations."--Abstract.




Coal Bed Methane


Book Description

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


Book Description

"This paper presents a summary of the geological framework of the San Juan and Black Warrior basins, the two major coalbed methane producing basins in the United States, and provides a geological overview of the potential coalbed methane basins in Canada for comparison. Critical geological and production factors are discussed and an assessment of the coalbed methane opportunities in Canada is presented, providing a valuable reference for industry to use in future coalbed methane exploration activities." --










Coal and Coalbed Gas


Book Description

Bridging the gap in expertise between coal and coalbed gas, subfields in which opportunities for cross training have been nonexistent, Coal and Coalbed Gas sets the standard for publishing in these areas. This book treats coal and coalbed gas as mutually inclusive commodities in terms of their interrelated origin, accumulation, composition, distribution, generation, and development, providing a balanced understanding of this energy mix. Currently considered a non-renewable energy resource, coalbed gas, or coalbed methane, is a form of natural gas extracted from coal beds. In recent years, countries have begun to seek and exploit coal for its clean gas energy in an effort to alleviate environmental issues that come with coal use, making a book on this topic particularly timely. This volume takes into account processes of coalification, gasification, and storage and reservoir characterization and evaluation and looks at water management and environmental impacts as well. Covers environmental issues in the development of coalbed gas Includes case studies, field guides and data, examples, and analytical procedures from previous studies and investigations Accessible by a large multidisciplinary market by one of the world's foremost experts on the topic