Applied Concepts in Fractured Reservoirs

Applied Concepts in Fractured Reservoirs

Author: John C. Lorenz

Publisher: John Wiley & Sons

Published: 2020-01-13

Total Pages: 536

ISBN-13: 1119055989

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A much-needed, precise and practical treatment of a key topic in the energy industry and beyond, Applied Concepts in Fractured Reservoirs is an invaluable reference for those in both industry and academia Authored by renowned experts in the field, this book covers the understanding, evaluation, and effects of fractures in reservoirs. It offers a comprehensive yet practical discussion and description of natural fractures, their origins, characteristics, and effects on hydrocarbon reservoirs. It starts by introducing the reader to basic definitions and classifications of fractures and fractured reservoirs. It then provides an outline for fractured-reservoir characterization and analysis, and goes on to introduce the way fractures impact operational activities. Well organized and clearly illustrated throughout, Applied Concepts in Fractured Reservoirs starts with a section on understanding natural fractures. It looks at the different types, their dimensions, and the mechanics of fracturing rock in extension and shear. The next section provides information on measuring and analyzing fractures in reservoirs. It covers: logging core for fractures; taking, measuring, and analyzing fracture data; new core vs. archived core; CT scans; comparing fracture data from outcrops, core, and logs; and more. The last part examines the effects of natural fractures on reservoirs, including: the permeability behavior of individual fractures and fracture systems; fracture volumetrics; effects of fractures on drilling and coring; and the interaction between natural and hydraulic fractures. Teaches readers to understand and evaluate fractures Compiles and synthesizes various concepts and descriptions scattered in literature and synthesizes them with unpublished oil-field observations and data, along with the authors’ own experience Bridges some of the gaps between reservoir engineers and geologists Provides an invaluable reference for geologists and engineers who need to understand naturally fractured reservoirs in order to efficiently extract hydrocarbons Illustrated in full color throughout Companion volume to the Atlas of Natural and Induced Fractures in Core


Field Relations, Petrology, and Structure of Neoproterozoic Rocks in the Caledonian Highlands, Southern New Brunswick

Field Relations, Petrology, and Structure of Neoproterozoic Rocks in the Caledonian Highlands, Southern New Brunswick

Author: S. M. Barr

Publisher:

Published: 1999

Total Pages: 112

ISBN-13:

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The Caledonian highlands of southern New Brunswick are underlain mainly by volcanic, sedimentary, and plutonic rocks of Neoproterozoic age. This report presents results of field mapping, combined with petrologic and geochronological studies, of those Neoproterozoic rocks. It begins with a review of the regional geologic setting, then describes the lithological units. Field and stratigraphic relations among the volcanic and sedimentary rocks in the study area, as well as the distribution, field relations, petrochemistry, and age of the plutonic units, are interpreted. This is followed by interpretation of the tectonic setting and geological history of the area based on rock characteristics and a brief assessment of the area's mineral potential. Appendices include petrographic descriptions and results of geochemical analyses.