Yongan Gu

Overview

Best Publications

• Effects of asphaltene content on the heavy oil viscosity at different temperatures

  Peng Luo;Yongan Gu

  337
  Citations

• Oil recovery mechanisms and asphaltene precipitation phenomenon in immiscible and miscible CO2 flooding processes

  Meng Cao;Yongan Gu

  274
  Citations

• The ζ-Potential of Glass Surface in Contact with Aqueous Solutions

  Yongan Gu;Dongqing Li

  250
  Citations

• Interfacial Tensions of the Crude Oil + Reservoir Brine + CO2 Systems at Pressures up to 31 MPa and Temperatures of 27 °C and 58 °C

  Daoyong Yang;and Paitoon Tontiwachwuthikul;Yongan Gu

  246
  Citations

• Measurements of Molecular Diffusion Coefficients of Carbon Dioxide, Methane, and Propane in Heavy Oil under Reservoir Conditions

  Asok Kumar Tharanivasan;Chaodong Yang;Yongan Gu

  214
  Citations

• Diffusion coefficients and oil swelling factors of carbon dioxide, methane, ethane, propane, and their mixtures in heavy oil

  Chaodong Yang;Yongan Gu

  212
  Citations

• Accelerated mass transfer of CO2 in reservoir brine due to density-driven natural convection at high pressures and elevated temperatures

  Chaodong Yang and;Yongan Gu

  208
  Citations

• Oil Recovery and Permeability Reduction of a Tight Sandstone Reservoir in Immiscible and Miscible CO2 Flooding Processes

  Xiaoqi Wang;Yongan Gu

  200
  Citations

• Comparison of three different interface mass transfer models used in the experimental measurement of solvent diffusivity in heavy oil

  Asok Kumar Tharanivasan;Chaodong Yang;Yongan Gu

  174
  Citations

• Coalescence of oil-in-water emulsions in fibrous and granular beds

  Jingquan Li;Yongan Gu

  172
  Citations

• Wettability Determination of the Reservoir Brine−Reservoir Rock System with Dissolution of CO2 at High Pressures and Elevated Temperatures

  Daoyong Yang;Yongan Gu;Paitoon Tontiwachwuthikul

  166
  Citations

• Evaluation of Polymers as Direct Thickeners for CO2 Enhanced Oil Recovery

  Shiyang Zhang;Yuehui She;Yongan Gu

  152
  Citations

• Optimization of Miscible CO2 Water-Alternating-Gas Injection in the Bakken Formation

  Longyu Han;Yongan Gu

  151
  Citations

• Mutual interactions between crude oil and CO2 under different pressures

  Morteza Nobakht;Samane Moghadam;Yongan Gu

  139
  Citations

• Physicochemical Characterization of Produced Oils and Gases in Immiscible and Miscible CO2 Flooding Processes

  Meng Cao;Yongan Gu

  132
  Citations

• Interfacial interactions between reservoir brine and CO2 at high pressures and elevated temperatures

  Daoyong Yang;and Paitoon Tontiwachwuthikul;Yongan Gu

  130
  Citations

• Application of a Novel Polymer System in Chemical Enhanced Oil Recovery (EOR)

  Wei Wang;Yuzhang Liu;Yongan Gu

  129
  Citations

• Effects of Viscous and Capillary Forces on CO2 Enhanced Oil Recovery under Reservoir Conditions

  Morteza Nobakht;Samane Moghadam;Yongan Gu

  126
  Citations

• A New Method for Measuring Solvent Diffusivity in Heavy Oil by Dynamic Pendant Drop Shape Analysis (DPDSA)

  Chaodong Yang;Yongan Gu

  123
  Citations

• Determination of CO2 Minimum Miscibility Pressure from Measured and Predicted Equilibrium Interfacial Tensions

  Morteza Nobakht;Samane Moghadam;Yongan Gu

  122
  Citations