The Flow of Fluids Through Sandstones

The Flow of Fluids Through Sandstones PDF Author: Wolf von Engelhardt
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 310

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Book Description

The Flow of Fluids Through Sandstones

The Flow of Fluids Through Sandstones PDF Author: Wolf von Engelhardt
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 310

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Book Description


Fluid Flow and Solute Movement in Sandstones

Fluid Flow and Solute Movement in Sandstones PDF Author: Ronald D. Barker
Publisher: Geological Society of London
ISBN: 9781862392045
Category : Nature
Languages : en
Pages : 358

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Book Description
Sandstone aquifers are common worldwide: they contain a significant proportion of the Earth's fresh water supplies. However, because of their textural complexity and the frequent occurrence of both matrix and fracture flow, prediction of flow and pollutant migration is still a considerable challenge. This volume contains a collection of papers summarizing current research on an example sandstone aquifer: the UK Permo-Triassic Sandstone sequence. These red bed, organic-poor sandstones are of fluvial and aeolian origin, are often strongly textured, and are cut by discontinuities of a wide range of permeabilities. Matrix flow often dominates, but fracture flow also occurs. The papers in the volume deal with research on saturated and unsaturated flow, and solute and non-aqueous-phase liquid movement. They cover investigations from laboratory to regional scale, and involve a wide range of approaches, from petrophysical through geophysical and hydrochemical to modelling. The book is intended to be of interest to researchers and practitioners involved in water resources and groundwater pollution, and to hydrogeology, water engineering, and environmental science students.

Principles and Conditions of the Movements of Ground Water

Principles and Conditions of the Movements of Ground Water PDF Author: Franklin Hiram King
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 370

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Subsidence due to Fluid Withdrawal

Subsidence due to Fluid Withdrawal PDF Author: E.C. Donaldson
Publisher: Elsevier
ISBN: 0080542093
Category : Science
Languages : en
Pages : 519

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Book Description
Subsidence of geologic surface structures due to withdrawal of fluids from aquifers and petroleum reservoirs is a phenomenon experienced throughout the world as the demand for water and hydrocarbons increases with increasing population growth. This book addresses the definition and theories of subsidence, and the influences of unique conditions on subsidence; it includes discussions of specific field cases and a basic mathematical model of reservoir compaction and accompanying loss of porosity and permeability. The book is designed as a reference for readers giving immediate access to the geological events that establish conditions for compaction, the mathematical theories of compaction and subsidence, and practical considerations of field case histories in various regions of the world.

Principles and Conditions of the Movements of Ground Water

Principles and Conditions of the Movements of Ground Water PDF Author: Franklin Hiram King
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 362

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Water-supply Paper

Water-supply Paper PDF Author:
Publisher:
ISBN:
Category : Irrigation
Languages : en
Pages : 530

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Annual Report of the United States Geological Survey to the Secretary of the Interior

Annual Report of the United States Geological Survey to the Secretary of the Interior PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Forest reserves
Languages : en
Pages : 1374

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Geological Survey Water-supply Paper

Geological Survey Water-supply Paper PDF Author:
Publisher:
ISBN:
Category : Irrigation
Languages : en
Pages : 866

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Rock Fractures and Fluid Flow

Rock Fractures and Fluid Flow PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309176883
Category : Science
Languages : en
Pages : 568

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Book Description
Scientific understanding of fluid flow in rock fracturesâ€"a process underlying contemporary earth science problems from the search for petroleum to the controversy over nuclear waste storageâ€"has grown significantly in the past 20 years. This volume presents a comprehensive report on the state of the field, with an interdisciplinary viewpoint, case studies of fracture sites, illustrations, conclusions, and research recommendations. The book addresses these questions: How can fractures that are significant hydraulic conductors be identified, located, and characterized? How do flow and transport occur in fracture systems? How can changes in fracture systems be predicted and controlled? Among other topics, the committee provides a geomechanical understanding of fracture formation, reviews methods for detecting subsurface fractures, and looks at the use of hydraulic and tracer tests to investigate fluid flow. The volume examines the state of conceptual and mathematical modeling, and it provides a useful framework for understanding the complexity of fracture changes that occur during fluid pumping and other engineering practices. With a practical and multidisciplinary outlook, this volume will be welcomed by geologists, petroleum geologists, geoengineers, geophysicists, hydrologists, researchers, educators and students in these fields, and public officials involved in geological projects.

Sand and Sandstone

Sand and Sandstone PDF Author: F. J. Pettijohn
Publisher: Springer Science & Business Media
ISBN: 1461210666
Category : Science
Languages : en
Pages : 560

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Book Description
The first edition appeared fourteen years ago. Since then there have been significant advances in our science that warrant an updating and revision of Sand and Sandstone. The main framework of the first edition has been retained so that the reader can begin with the mineralogy and textural properties of sands and sandstones, progress through their organization and classification and their study as a body of rock, to consideration of their origin-prove nance, transportation, deposition, and lithification-and finally to their place in the stratigraphic column and the basin. The last decade has seen the rise of facies analysis based on a closer look at the stratigraphic record and the recognition of characteristic bed ding sequences that are the signatures of some geologic process-such as a prograding shallow-water delta or the migration of a point bar on an alluvial floodplain. The environment of sand deposition is more closely determined by its place in such depositional systems than by criteria based on textural characteristics-the "fingerprint" approach. Our revi sion reflects this change in thinking. As in the geological sciences as a whole, the concept of plate tectonics has required a rethinking of our older ideas about the origin and accumu lation of sediments-especially the nature of the sedimentary basins.