Myron B. III. Allen

Collocation Techniques for Modeling Compositional Flows in Oil Reservoirs (eBook, PDF)

• Format: PDF

Produktbeschreibung

This investigation is an outgrowth of my doctoral dissertation at Princeton University. I am particularly grateful to Professors George F. Pinder and William G. Gray of Princeton for their advice during both my research and my writing. I believe that finite-element collocation holds promise as a numer ical scheme for modeling complicated flows in porous media. However, there seems to be a "conventional wisdom" maintaining that collocation is hopelessly beset by oscillations and is, in some way, fundamentally inappropriate for multiphase flows. I hope to dispel these objections, realizing that others will remain for further work. The U. S. National Science Foundation funded much of this study through grant number NSF-CEE-8111240. TABLE OF CONTENTS ABSTRACT ;; FOREWORD ;; ; CHAPTER ONE. THE PHYSICAL SYSTEM. 1.1 Introduction. 1 1.2 The reservoir and its contents. 5 1.3 Reservoir mechanics. 9 1.4 Supplementary constraints. 18 1.5 Governing equations. 26 CHAPTER TWO. REPRESENTING FLUID-PHASE BEHAVIOR. 39 2.1 Thermodynamics of the fluid system. 40 2.2 Standard equation-of-state methods. 45 2.3 Maxwell-set interpolation.

---

Dieser Download kann aus rechtlichen Gründen nur mit Rechnungsadresse in A, B, BG, CY, CZ, D, DK, EW, E, FIN, F, GR, HR, H, IRL, I, LT, L, LR, M, NL, PL, P, R, S, SLO, SK ausgeliefert werden.

Produktdetails

• Verlag: Springer Berlin Heidelberg
• Seitenzahl: 211
• Erscheinungstermin: 12. März 2013
• Englisch
• ISBN-13: 9783642822131
• Artikelnr.: 53138794

Inhaltsangabe

One. The Physical System.- 1.1 Introduction.- 1.2 The reservoir and its contents.- 1.3 Reservoir mechanics.- 1.4 Supplementary constraints.- 1.5 Governing equations.- Two. Representing Fluid-Phase Behavior.- 2.1 Thermodynamics of the fluid system.- 2.2 Standard equation-of-state methods.- 2.3 Maxwell-set interpolation.- Three. Solving Transport Equations by Collocation.- 3.1 Orthogonal collocation on finite elements.- 3.2 The convection-dispersion equation.- 3.3 Upstream collocation.- 3.4 The Buckley-Leverett problem.- 3.5 A gas-flow problem.- Four. Modeling Compositional Flows.- 4.1 Formulation of the model.- 4.2 Connections to other compositional models.- 4.3 Examples of compositional flows.- Five. Conclusions.- Appendix A. Summary of Mathematical Notation.- Appendix B. Thermodynamics of Reservoir Fluids from a Gradient-Dynamic Viewpoint.- Appendix C. The Correspondence Between Orthogonal Collocation and Galerkin's Method.