Essais de simulations numériques de fracturation hydraulique en laboratoire

Essais de simulations numériques de fracturation hydraulique en laboratoire PDF Author: Murièle Viargues
Publisher:
ISBN:
Category :
Languages : fr
Pages : 219

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Essais de simulations numériques de fracturation hydraulique en laboratoire

Essais de simulations numériques de fracturation hydraulique en laboratoire PDF Author: Murièle Viargues
Publisher:
ISBN:
Category :
Languages : fr
Pages : 219

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Book Description


Numerical Simulation in Hydraulic Fracturing: Multiphysics Theory and Applications

Numerical Simulation in Hydraulic Fracturing: Multiphysics Theory and Applications PDF Author: Xinpu Shen
Publisher: CRC Press
ISBN: 1351796291
Category : Science
Languages : en
Pages : 192

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Book Description
The expansion of unconventional petroleum resources in the recent decade and the rapid development of computational technology have provided the opportunity to develop and apply 3D numerical modeling technology to simulate the hydraulic fracturing of shale and tight sand formations. This book presents 3D numerical modeling technologies for hydraulic fracturing developed in recent years, and introduces solutions to various 3D geomechanical problems related to hydraulic fracturing. In the solution processes of the case studies included in the book, fully coupled multi-physics modeling has been adopted, along with innovative computational techniques, such as submodeling. In practice, hydraulic fracturing is an essential project component in shale gas/oil development and tight sand oil, and provides an essential measure in the process of drilling cuttings reinjection (CRI). It is also an essential measure for widened mud weight window (MWW) when drilling through naturally fractured formations; the process of hydraulic plugging is a typical application of hydraulic fracturing. 3D modeling and numerical analysis of hydraulic fracturing is essential for the successful development of tight oil/gas formations: it provides accurate solutions for optimized stage intervals in a multistage fracking job. It also provides optimized well-spacing for the design of zipper-frac wells. Numerical estimation of casing integrity under stimulation injection in the hydraulic fracturing process is one of major concerns in the successful development of unconventional resources. This topic is also investigated numerically in this book. Numerical solutions to several other typical geomechanics problems related to hydraulic fracturing, such as fluid migration caused by fault reactivation and seismic activities, are also presented. This book can be used as a reference textbook to petroleum, geotechnical and geothermal engineers, to senior undergraduate, graduate and postgraduate students, and to geologists, hydrogeologists, geophysicists and applied mathematicians working in this field. This book is also a synthetic compendium of both the fundamentals and some of the most advanced aspects of hydraulic fracturing technology.

Simulation d'essais de puits en milieu fracturé à partir d'un modèle discret basé sur les lois mécaniques de fracturation

Simulation d'essais de puits en milieu fracturé à partir d'un modèle discret basé sur les lois mécaniques de fracturation PDF Author: Hervé Jourde
Publisher:
ISBN:
Category : Fluid dynamics
Languages : fr
Pages : 256

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Rock characterization

Rock characterization PDF Author: John A. Hudson
Publisher: Thomas Telford
ISBN: 9780727716880
Category : Mining engineering
Languages : en
Pages : 514

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Simulation numérique tridimensionnelle d'un problème de fracturation hydraulique

Simulation numérique tridimensionnelle d'un problème de fracturation hydraulique PDF Author: Eric Touboul (Mathématicien).)
Publisher:
ISBN:
Category :
Languages : fr
Pages : 130

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Book Description
On présente ici un modèle numérique de fracturation hydraulique dans un milieu tridimensionnel, base sur un couplage entre : une suite d'états d'équilibre élastique, l'écoulement du fluide à l'intérieur de la fracture, et le phénomène de rupture. Pour l'élasticité, une formulation intégro-variationnelle permet de se ramener à un problème bidimensionnel tout en évitant les singularités classiques. la résolution numérique se fait par éléments finis sur un maillage mobile. On résout d'abord le problème d'équilibre. les résultats numériques pour l'ouverture et les facteurs d'intensité de contrainte sont en très bon accord avec des solutions analytiques disponibles pour des géométries simples. puis le couplage et la propagation sont réalisés. les résultats sont compares a ceux obtenus par des modèles plus simples dans l'industrie pétrolière.

Proceedings of the Congress of the International Society for Rock Mechanics

Proceedings of the Congress of the International Society for Rock Mechanics PDF Author: International Society for Rock Mechanics
Publisher:
ISBN:
Category : Rock mechanics
Languages : en
Pages : 880

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FRACTURATION HYDRAULIQUE DE ROCHES CHAUDES SECHES ET ANISOTROPES

FRACTURATION HYDRAULIQUE DE ROCHES CHAUDES SECHES ET ANISOTROPES PDF Author: Serge Bastide
Publisher:
ISBN:
Category :
Languages : fr
Pages : 300

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Book Description
ON ETUDIE LA CREATION D'UNE FISSURE PAR FRACTURATION HYDRAULIQUE DANS UN MASSIF SUPPOSE ANISOTROPE. METHODE D'APPROCHE GLOBALE AVEC MISE EN SITUATION. CETTE METHODE EST APPLIQUEE DE FACON THEORIQUE A DEUX CAS PARTICULIERS SIMPLES, PUIS EST UTILISEE POUR INTERPRETER UNE PREMIERE SERIE D'ESSAIS EN LABORATOIRE

Etude expérimentale, au laboratoire, de la fracturation hydraulique des roches

Etude expérimentale, au laboratoire, de la fracturation hydraulique des roches PDF Author: Rafael Morales y Monroy
Publisher:
ISBN:
Category :
Languages : fr
Pages : 175

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Canadian Geotechnical Journal

Canadian Geotechnical Journal PDF Author:
Publisher:
ISBN:
Category : Engineering geology
Languages : en
Pages : 424

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Advances in Hydroinformatics

Advances in Hydroinformatics PDF Author: Philippe Gourbesville
Publisher: Springer
ISBN: 9811072183
Category : Science
Languages : en
Pages : 1205

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Book Description
This book gathers a collection of extended papers based on presentations given during the SimHydro 2017 conference, held in Sophia Antipolis, Nice, France on June 14–16, 2017. It focuses on how to choose the right model in applied hydraulics and considers various aspects, including the modeling and simulation of fast hydraulic transients, 3D modeling, uncertainties and multiphase flows. The book explores both limitations and performance of current models and presents the latest developments in new numerical schemes, high-performance computing, multiphysics and multiscale methods, and better interaction with field or scale model data. It gathers the lastest theoretical and innovative developments in the modeling field and presents some of the most advance applications on various water related topics like uncertainties, flood simulation and complex hydraulic applications. Given its breadth of coverage, it addresses the needs and interests of practitioners, stakeholders, researchers and engineers alike.