Mineteknologi og mineteknik

This book summarizes new discoveries on fracturing in chalk. Based on studies on the Danish North Sea, this book shows how observations from outcrop analogues, core and seismic data can be used to characterize the density, distribution and geometry of natural fractures in chalk and marl. Laboratory experiments on chalk samples reveal the controls on the geomechanical properties of chalk and thus on the growth of natural fractures. Finally, various modeling techniques are employed to investigate the mechanical deformation in the chalk structures of the Danish North Sea and to predict fracture distribution and geometry in the subsurface. An understanding of fracture density, distribution and geometry is essential for planning efficient fluid extraction or injection strategies and CO2 sequestration. This book provides the necessary knowledge.

Since 2012, Life of Mine has sought to promote holistic thinking across all aspects of a mine's life cycle. This edition further strengthens this vision, with the most extensive program to date including over 40 technical presentations. This reflects the recent growing activity and interest in this space, driven by regulatory landscape changes and associated responses from industry and researchers. The conference proceedings showcases examples and case studies of applying interdisciplinary approaches that enhance outcomes, increase efficiencies and improve effectiveness to address current and future challenges facing the industry. These challenges include increasing cost and production pressures, ever-demanding technical factors, and increasing societal and community expectations.