Multiphase Equilibria of Complex Reservoir Fluids

Multiphase Equilibria of Complex Reservoir Fluids PDF Author: Huazhou Li
Publisher:
ISBN: 9783030874414
Category :
Languages : en
Pages : 0

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Book Description
This short monograph focuses on the theoretical backgrounds and practical implementations concerning the thermodynamic modeling of multiphase equilibria of complex reservoir fluids using cubic equations of state. It aims to address the increasing needs of multiphase equilibrium calculations that arise in the compositional modeling of multiphase flow in reservoirs and wellbores. It provides a state-of-the-art coverage on the recent improvements of cubic equations of state. Considering that stability test and flash calculation are two basic tasks involved in any multiphase equilibrium calculations, it elaborates on the rigorous mathematical frameworks dedicated to stability test and flash calculation. A special treatment is given to the new algorithms that are recently developed to perform robust and efficient three-phase equilibrium calculations. This monograph will be of value to graduate students who conduct research in the field of phase behavior, as well as software engineers who work on the development of multiphase equilibrium calculation algorithms. .

Multiphase Equilibria of Complex Reservoir Fluids

Multiphase Equilibria of Complex Reservoir Fluids PDF Author: Huazhou Li
Publisher:
ISBN: 9783030874414
Category :
Languages : en
Pages : 0

Get Book Here

Book Description
This short monograph focuses on the theoretical backgrounds and practical implementations concerning the thermodynamic modeling of multiphase equilibria of complex reservoir fluids using cubic equations of state. It aims to address the increasing needs of multiphase equilibrium calculations that arise in the compositional modeling of multiphase flow in reservoirs and wellbores. It provides a state-of-the-art coverage on the recent improvements of cubic equations of state. Considering that stability test and flash calculation are two basic tasks involved in any multiphase equilibrium calculations, it elaborates on the rigorous mathematical frameworks dedicated to stability test and flash calculation. A special treatment is given to the new algorithms that are recently developed to perform robust and efficient three-phase equilibrium calculations. This monograph will be of value to graduate students who conduct research in the field of phase behavior, as well as software engineers who work on the development of multiphase equilibrium calculation algorithms. .

Multiphase Equilibria of Complex Reservoir Fluids

Multiphase Equilibria of Complex Reservoir Fluids PDF Author: Huazhou Li
Publisher: Springer Nature
ISBN: 3030874400
Category : Technology & Engineering
Languages : en
Pages : 220

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Book Description
This short monograph focuses on the theoretical backgrounds and practical implementations concerning the thermodynamic modeling of multiphase equilibria of complex reservoir fluids using cubic equations of state. It aims to address the increasing needs of multiphase equilibrium calculations that arise in the compositional modeling of multiphase flow in reservoirs and wellbores. It provides a state-of-the-art coverage on the recent improvements of cubic equations of state. Considering that stability test and flash calculation are two basic tasks involved in any multiphase equilibrium calculations, it elaborates on the rigorous mathematical frameworks dedicated to stability test and flash calculation. A special treatment is given to the new algorithms that are recently developed to perform robust and efficient three-phase equilibrium calculations. This monograph will be of value to graduate students who conduct research in the field of phase behavior, as well as software engineers who work on the development of multiphase equilibrium calculation algorithms.

Select Thermodynamic Models for Process Simulation

Select Thermodynamic Models for Process Simulation PDF Author: Jean-Charles de Hemptinne
Publisher: Editions TECHNIP
ISBN: 9782710809494
Category : Technology & Engineering
Languages : en
Pages : 418

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Book Description
The selection of the most adequate thermodynamic model in a process simulation is an issue that most process engineer has to face sooner or later. This book, conceived as a practical guide, aims at providing adequate answers by analysing the questions to be looked at. The analysis (first chapter) yields three keys that are further discussed in three different chapters. (1) A good understanding of the properties required in the process, and their method of calculation is the first key. The second chapter provides to that end in a synthetic manner the most important equations that are derived from the fundamental principes of thermodynamics. (2) An adequate description of the mixture, which is a combination of models and parameters, is the second key. The third chapter makes the link between components and models, both from a numerical (parameterisation) and physical (molecular interactions) point of view. Finally, (3) a correct view of the phase behaviour and trends in regard of the process conditions is the third key. The fourth chapter illustrates the phase behaviour and makes model recommendations for the most significant industrial systems. A decision tree is provided at the end of this chapter. In the last chapter, the key questions are reviewed for a number of typical processes. This book is intended for process engineers, who are not specialists of thermodynamics but are confronted with this kind of problems and need a reference book, as well as process engineering students who will find an original approach to thermodynamics, complementary of traditional lectures

Reservoir Engineering Handbook

Reservoir Engineering Handbook PDF Author: Tarek H. Ahmed
Publisher: Gulf Professional Publishing
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 1212

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Book Description
This book wxplains the fundamentals of reservoir engineering and their practical application in conducting a comprehensive field study.Two new chapters have been included in this second edition: chapter 14 and 15.

Exploring Phase Equilibria of Complex Fluids by Monte Carlo Simulations

Exploring Phase Equilibria of Complex Fluids by Monte Carlo Simulations PDF Author: Marcus G. Martin
Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages : 2

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Book Description


Flash Computation and EoS Modelling for Compositional Thermal Simulation of Flow in Porous Media

Flash Computation and EoS Modelling for Compositional Thermal Simulation of Flow in Porous Media PDF Author: Duncan Paterson
Publisher: Springer
ISBN: 3030117871
Category : Science
Languages : en
Pages : 186

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Book Description
This book investigates a wide range of phase equilibrium modelling and calculation problems for compositional thermal simulation. Further, it provides an effective solution for multiphase isenthalpic flash under the classical framework, and it also presents a new flash calculation framework for multiphase systems, which can handle phase equilibrium and chemical reaction equilibrium simultaneously. The framework is particularly suitable for systems with many phases and reactions. In this book, the author shows how the new framework can be generalised for different flash specifications and different independent variables. Since the flash calculation is at the heart of various types of compositional simulation, the findings presented here will promote the combination of phase equilibrium and chemical equilibrium calculations in future simulators, aiming at improving their robustness and efficiency.

Asphaltenes, Heavy Oils, and Petroleomics

Asphaltenes, Heavy Oils, and Petroleomics PDF Author: Oliver C. Mullins
Publisher: Springer Science & Business Media
ISBN: 0387689036
Category : Science
Languages : en
Pages : 677

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Book Description
With substantial contributions from experienced industrial scientists and engineers, this work will have real application towards improving process efficiency and improvement in the trillion-dollar global petroleum industry. It presents an overview of the emerging field of petroleomics, which endeavors to understand the fundamental components of crude oil. Petroleomics promises to revolutionize petroleum science in much the same way that genomics transformed the study of medicine not long ago. Asphaltenes are a particular focus, with many chapters devoted to the analysis of their structure and properties.

Phase Equilibria for Complex Fluid Mixtures at High Pressures, Development and Application of Continuous Thermodynamics

Phase Equilibria for Complex Fluid Mixtures at High Pressures, Development and Application of Continuous Thermodynamics PDF Author: Ronald L. Cotterman
Publisher:
ISBN:
Category : Chemical equilibrium
Languages : en
Pages : 502

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Book Description


PVT and Phase Behaviour Of Petroleum Reservoir Fluids

PVT and Phase Behaviour Of Petroleum Reservoir Fluids PDF Author: Ali Danesh
Publisher: Elsevier
ISBN: 0080540058
Category : Technology & Engineering
Languages : en
Pages : 401

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Book Description
This book on PVT and Phase Behaviour Of Petroleum Reservoir Fluids is volume 47 in the Developments in Petroleum Science series. The chapters in the book are: Phase Behaviour Fundamentals, PVT Tests and Correlations, Phase Equilibria, Equations of State, Phase Behaviour Calculations, Fluid Characterisation, Gas Injection, Interfacial Tension, and Application in Reservoir Simulation.

Prediction of Pressure and Temperature in CO2 Injection Wells Based on Analytical Modeling

Prediction of Pressure and Temperature in CO2 Injection Wells Based on Analytical Modeling PDF Author: Arron A. Tchouka Singhe
Publisher: Cuvillier Verlag
ISBN: 3736944055
Category : Technology & Engineering
Languages : en
Pages : 240

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Book Description
Injection into geological formations is seen by many as a short to medium term measure to reduce emissions of CO2 to the environment and as such to slowdown the pace of global warming. The injection process requires that the fluid flows effectively into the host formation. To this end it is very important to accurately predict the pressure and temperature of the fluid along the well and especially at the bottom of the hole. In the present dissertation a rigorous procedure to estimate fluid pressure and temperature along CO2 injection wells has been developed based on analytical modeling. The procedure accommodates wellbores of varying diameter, varying deviation angles, non-uniform tubing strings and layered formations with different thermal properties and varying geothermal gradients. To test the models, computer codes have been written with Visual Basic.Net language on the Microsoft Visual Studio Platform. The codes are encapsulated in a user-friendly Graphical User Interface. The simulated results are compared with field observed data from a shallow aquifer injection vertical well in Germany (Ketzin) and that from a relatively deeper offshore aquifer injection slanted well in Norway (Snøhvit). The maximum deviation is around 2% for pressure and around 10% for temperature.