Theory and technology of multiscale dispersed particle gel for in-depth profile control /

Theory and Technology of Multiscale Dispersed Particle Gel for in-depth Profile Control systematically introduces concepts surrounding preparation principles and methods of DPG particles. The whole preparation process can be divided into two major stages: bulk gel crosslinking reaction period and DP...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Dai, Caili (Autor)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Amsterdam : Elsevier, 2021.
Temas:
Colloids > Industrial applications.
Enhanced oil recovery.
P�etrole > R�ecup�eration assist�ee.
Colloids > Industrial applications
Enhanced oil recovery
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Front Cover
  • Theory and Technology of Multiscale Dispersed Particle Gel for In-Depth Profile Control
  • Copyright Page
  • Contents
  • Preface
  • 1 Introduction
  • References
  • 2 Preparation technology of bulk gel
  • Section 2.1 Technical requirements for preparation of bulk gel
  • 2.1.1 Requirement of reservoir type
  • 2.1.2 Technical preparation requirements of bulk gel
  • Section 2.2 Bulk gel system for low-temperature and low-salinity reservoirs
  • 2.2.1 Cross-linking mechanism of zirconium-based gel
  • 2.2.2 Factors influencing the formation of zirconium bulk gel
  • 2.2.2.1 Effect of concentration
  • 2.2.2.2 Effect of temperature
  • 2.2.2.3 Effect of salinity
  • 2.2.2.4 Effect of pH
  • 2.2.2.5 Microstructure of zirconium gel
  • 2.2.2.6 Thermal stability of zirconium bulk gel
  • Section 2.3 Bulk gel system for medium and high temperature reservoirs
  • 2.3.1 Cross-linking mechanism of resin bulk gel
  • 2.3.2 Influencing factors of resin bulk gel
  • 2.3.2.1 The effect of type II functional polymer concentration
  • 2.3.2.2 The effect of cross-linking agent concentration
  • 2.3.2.3 The effect of cross-linking coagulant concentration
  • 2.3.2.4 The effect of salt concentration
  • 2.3.2.5 The effect of temperature
  • 2.3.2.6 The effect of shearing
  • 2.3.3 Temperature resistance of resin bulk gel
  • 2.3.3.1 Stability investigation
  • 2.3.3.2 Analysis of bulk gel temperature resistance performance
  • 2.3.4 Microstructure of resin bulk gel
  • Section 2.4 Bulk gel for ultra high temperature reservoirs
  • 2.4.1 Cross-linking mechanism of strengthened bulk gel
  • 2.4.2 Factors influencing gelation of strengthened bulk gel
  • 2.4.2.1 Influence of concentration on gelation performance
  • 2.4.2.2 Influence of inorganic nanoparticles on the gelation performance
  • 2.4.2.3 Influence of temperature on the gelation performance
  • 2.4.3 Thermal stability of strengthened bulk gel
  • 2.4.4 Microstructure of the strengthened bulk gel
  • References
  • 3 The preparation technology of dispersed particle gel
  • Section 3.1 Establishment of DPG preparation technique
  • Section 3.2 Optimization of process parameters for DPG preparation
  • 3.2.1 Efficiency of DPG preparation
  • 3.2.1.1 Procedure of DPG preparation
  • 3.2.1.2 Method for testing DPG preparation efficiency
  • 3.2.1.2.1 Experimental principle
  • 3.2.1.2.2 Method of reagent preparation
  • 3.2.1.2.3 Procedure of measurement
  • 3.2.1.2.4 Efficiency of DPG preparation
  • 3.2.2 The influence of preparation parameters on the microscopic morphology of DPG
  • 3.2.2.1 Effect of bulk gel strength
  • 3.2.2.2 Effect of shearing rate
  • 3.2.2.3 Effect of shearing time
  • 3.2.2.4 Effect of bulk gel-water mixing ratio
  • 3.2.3 Effect of preparation parameters on DPG particle size
  • 3.2.3.1 Effect of bulk gel strength
  • 3.2.3.2 Effect of shearing rate
  • 3.2.3.3 Effect of shearing time

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