Main Title |
Hydraulic fracture mechanics / |
Author |
Valkó, Peter,
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Other Authors |
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Publisher |
Wiley, |
Year Published |
1995 |
OCLC Number |
33103775 |
ISBN |
0471956643; 9780471956648 |
Subjects |
Oil wells--Hydraulic fracturing--Mathematics ;
Bruchmechanik ;
Erdèoltransport ;
Rohrleitung ;
Rohrstrèomung ;
Resistencia dos materiais
|
Internet Access |
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Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJAM |
TN871.V276 1995 |
|
Region 3 Library/Philadelphia, PA |
10/26/2010 |
EMAM |
TA409.V355 1995 |
|
Region 6 Library/Dallas,TX |
09/15/2009 |
STATUS |
|
Collation |
xx, 298 pages : illustrations ; 25 cm |
Notes |
Includes bibliographical references and index. |
Contents Notes |
HYDRAULICALLY INDUCED FRACTURES IN THE PETROLEUM AND RELATED INDUSTRIES: Fractures in well stimulation -- Fluid flow through porous media -- Flow from a fractured well -- Hydraulic fracture design -- Treatment execution -- Data acquisition and evaluation for hydraulic fracturing -- Mechanics in hydraulic fracturing -- LINEAR ELASTICITY, FRACTURE SHAPES AND INDUCED STRESSES: Force and deformation -- Material properties -- Plane elasticity -- Pressurized crack -- Stress concentration and stress intensity factor -- Fracture shape in the presence of far-field stress -- Circular crack -- Volume and strain energy -- Computational methods -- STRESSES IN FORMATIONS: Basic concepts -- Stresses at depth -- Near-wellbore stresses -- Stress concentrations for an arbitrarily oriented well -- Vertical well breakdown pressure -- Breakdown pressure for arbitrarily oriented well -- Limiting case: horizontal well -- Permeability and stress -- Measurement of stresses -- FRACTURE GEOMETRY: The perkins and kern and khristianovich and zheltov geometries -- Fracture initiation vs. propagation direction -- Fracture profiles in multi-layered formations -- RHEOLOGY AND LAMINAR FLOW: Basic concepts -- Slot flow -- Flow in circular tube -- Flow in other cross sections -- NON-LAMINAR FLOW AND SOLIDS TRANSPORT: Non-laminar flow -- Solids transport -- ADVANCED TOPICS OF RHEOLOGY AND FLUIDS MECHANICS: Foam rheology -- Accounting for mechanical energy -- Rheometry -- MATERIAL BALANCE: The conservation for mass and its relation to fracture dimensions -- Fluid leakoff and spurt loss as material properties -- The constant width approximation (carter equation II) -- The power law approximation to surface growth -- Numerical material balance -- Differential material balance -- Leakoff as flow in the porous medium -- COUPLING OF ELASTICITY, FLOW AND MATERIAL BALANCE: Width equations of the early 2d models -- Algebraic (2d) models as used in design -- Numerical material balance (nmb) with width growth -- Differential 2d models -- Models with detailed leak off description -- Pressure decline analysis -- FRACTURE PROPAGATION: Fracture mechanics -- Classical crack propagation criterion for hydraulic fracturing -- Retarded fracture propagation -- Continuum damage mechanics in hydraulic fracturing -- Pressure decline analysis and tip retardation -- FRACTURE HEIGHT GROWTH (3D AND P-3D GEOMETRIES): Equilibrium fracture height -- Three-dimensional models -- Pseudo-three-dimensional models. "The book explores the theoretical background of one of the most widespread activities in hydrocarbon wells, that of hydraulic fracturing. A comprehensive treatment of the basic phenomena includes: linear elasticity, stresses, fracture geometry and rheology. The diverse concepts of mechanics are integrated into a coherent description of hydraulic fracture propagation. The chapters in the book are cross-referenced throughout and the connections between the various phenomena are emphasized. The book offers readers a unique approach to the subject with the use of many numerical examples."--Publisher's description. |