Contact

All Stories

  1. AI-driven Predictive Model for Acid Sludge Formation Intensity during Oil Well Stimulation: Integrating Laboratory Data and SMOTE Techniques

    Article • Proceedings of the Institution of Civil Engineers - Energy, December 2025, Elsevier

    Professor Shahab Ayatollahi

  2. Salinity-dependent interfacial site density of oil acidic molecules with application to low-salinity waterflooding

    Article • Journal of Molecular Liquids, July 2025, Elsevier

    Professor Shahab Ayatollahi

  3. Pore-Scale Insights on Mixed-Wettability and Its Impact on Underground Hydrogen Storage in Aquifers

    Article • Advances in Water Resources, July 2025, Elsevier

    Professor Shahab Ayatollahi

  4. Pore-scale simulation of the effects of the interfacial viscoelasticity on oil displacement by low-salinity water in porous media

    Article • Physics of Fluids, February 2025, American Institute of Physics

    Professor Shahab Ayatollahi

  5. Enhancing drilling efficiency: An experimental study on additives for mud loss mitigation in fractured media

    Article • Geoenergy Science and Engineering, October 2024, Elsevier

    Professor Shahab Ayatollahi

  6. Experimental study of asphaltene onset condition and deposition using electrical deposition technique in the presence of various additives: A novel strategy

    Article • Fuel, February 2024, Elsevier

    Professor Shahab Ayatollahi

  7. Salt-acid-surfactant synergistic effects on interfacial characteristics of water/oil systems: A molecular dynamics simulation study

    Article • Journal of Molecular Liquids, February 2024, Elsevier

    Professor Shahab Ayatollahi

  8. Molecular dynamics simulation of hydrogen diffusion into brine: Implications for underground hydrogen storage

    Article • International Journal of Hydrogen Energy, January 2024, Elsevier

    Professor Shahab Ayatollahi

  9. The impact of grain size heterogeneity on the performance of low-salinity waterflooding in carbonate formations

    Article • Fuel, January 2024, Elsevier

    Professor Shahab Ayatollahi

  10. A novel oil/brine surface complexation model: Capturing the dynamic nature of the interface using IFT

    Article • Journal of Molecular Liquids, December 2023, Elsevier

    Professor Shahab Ayatollahi

  11. A new wormhole mechanistic model for radial acid flow geometry using novel 3D flow correlations

    Article • Geoenergy Science and Engineering, November 2023, Elsevier

    Professor Shahab Ayatollahi

  12. Direct pore-scale simulation of the effect of capillary number and gas compressibility on cyclic underground hydrogen storage & production in heterogeneous aquifers

    Article • Advances in Water Resources, November 2023, Elsevier

    Professor Shahab Ayatollahi

  13. Insights into the Effects of Pore Structure, Time Scale, and Injection Scenarios on Pore-Filling Sequence and Oil Recovery by Low-Salinity Waterflooding Using a Mechanistic DLVO-Based Pore-Scale Model

    Article • SPE Journal, February 2023, Society of Petroleum Engineers (SPE)

    Professor Shahab Ayatollahi

  14. Toward low-salinity waterflooding predictive capability development in carbonates for fast screening of oil-brine-rock candidates

    Article • Journal of Petroleum Science and Engineering, November 2022, Elsevier

    Professor Shahab Ayatollahi

  15. Asphaltene destabilization in the presence of an aqueous phase: The effects of salinity, ion type, and contact time

    Article • Journal of Petroleum Science and Engineering, January 2022, Elsevier

    Professor Shahab Ayatollahi

  16. A systematic study of asphaltic sludge and emulsion formation damage during acidizing process: Experimental and modeling approach

    Article • Journal of Petroleum Science and Engineering, December 2021, Elsevier

    Professor Shahab Ayatollahi

  17. Bacteria Cell Hydrophobicity and Interfacial Properties Relationships: A New MEOR Approach

    Article • Colloids and Interfaces, November 2021, MDPI AG

    Professor Shahab Ayatollahi

  18. A new insight to the assessment of asphaltene characterization by using fortier transformed infrared spectroscopy

    Article • Journal of Petroleum Science and Engineering, October 2021, Elsevier

    Professor Shahab Ayatollahi

  19. Experimental investigation on the dominating fluid-fluid and rock-fluid interactions during low salinity water flooding in water-wet and oil-wet calcites

    Article • Journal of Petroleum Science and Engineering, September 2021, Elsevier

    Professor Shahab Ayatollahi

  20. Atomistic Insight into the Behavior of Ions at an Oil-Bearing Hydrated Calcite Surface: Implication to Ion-Engineered Waterflooding

    Article • Energy & Fuels, August 2021, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  21. Numerical analysis of two-phase flow in heterogeneous porous media during pre-flush stage of matrix acidizing: Optimization by response surface methodology

    Article • Physics of Fluids, May 2021, American Institute of Physics

    Professor Shahab Ayatollahi

  22. Experimental Investigation on Synergic Effect of Salinity and pH during Low Salinity Water Injection into Carbonate Oil Reservoirs

    Article • Journal of Petroleum Science and Engineering, February 2021, Elsevier

    Professor Shahab Ayatollahi

  23. Molecular Dynamics Simulation of Calcium Sulfate Nucleation in Homogeneous and Heterogeneous Crystallization Conditions: An Application in Water Flooding

    Article • Industrial & Engineering Chemistry Research, December 2020, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  24. How do ions contribute to brine-hydrophobic hydrocarbon Interfaces? An in silico study

    Article • Journal of Colloid and Interface Science, September 2020, Elsevier

    Professor Shahab Ayatollahi

  25. A Deep Look into the Dynamics of Saltwater Imbibition in a Calcite Nanochannel: Temperature Impacts Capillarity Regimes

    Article • Langmuir, June 2020, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  26. Microscopic Insight into Kinetics of Inorganic Scale Deposition during Smart Water Injection Using Dynamic Quartz Crystal Microbalance and Molecular Dynamics Simulation

    Article • Industrial & Engineering Chemistry Research, January 2020, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  27. Ion-specific interactions at calcite–brine interfaces: a nano-scale study of the surface charge development and preferential binding of polar hydrocarbons

    Article • Physical Chemistry Chemical Physics, January 2020, Royal Society of Chemistry

    Professor Shahab Ayatollahi

  28. The Impact of Salinity on the Interfacial Structuring of an Aromatic Acid at the Calcite/Brine Interface: An Atomistic View on Low Salinity Effect

    Article • The Journal of Physical Chemistry B, December 2019, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  29. Mechanistic study to investigate the effects of different gas injection scenarios on the rate of asphaltene deposition: An experimental approach

    Article • Fuel, November 2019, Elsevier

    Professor Shahab Ayatollahi

  30. An atomistic insight into interfacial properties of brine nanofilm confined between calcite substrate and hydrocarbon layer

    Article • Applied Surface Science, October 2019, Elsevier

    Professor Shahab Ayatollahi

  31. Laboratory evaluation of nitrogen injection for enhanced oil recovery: Effects of pressure and induced fractures

    Article • Fuel, October 2019, Elsevier

    Professor Shahab Ayatollahi

  32. Modeling interfacial tension of normal alkane-supercritical CO2 systems: Application to gas injection processes

    Article • Fuel, October 2019, Elsevier

    Professor Shahab Ayatollahi

  33. Interactions between Rock/Brine and Oil/Brine Interfaces within Thin Brine Film Wetting Carbonates: A Molecular Dynamics Simulation Study

    Article • Energy & Fuels, August 2019, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  34. Injecting water containing sulfate would improve oil recovery efficiency.

    Article • Petroleum Science and Technology, July 2019, Taylor & Francis

    Professor Shahab Ayatollahi

  35. The impact of salinity on ionic characteristics of thin brine film wetting carbonate minerals: An atomistic insight

    Article • Colloids and Surfaces A Physicochemical and Engineering Aspects, June 2019, Elsevier

    Professor Shahab Ayatollahi

  36. Smart water flooding performance in carbonate reservoirs: an experimental approach for tertiary oil recovery

    Article • Journal of Petroleum Exploration and Production Technology, April 2019, Springer Science + Business Media

    Professor Shahab Ayatollahi

  37. Productivity enhancement of solar stills by nano-coating of condensing surface

    Article • Desalination, March 2019, Elsevier

    Professor Shahab Ayatollahi

  38. Pore-scale investigation of selective plugging mechanism in immiscible two-phase flow using phase-field method

    Article • Oil & Gas Science and Technology – Revue d’IFP Energies nouvelles, January 2019, EDP Sciences

    Professor Shahab Ayatollahi

  39. Experimental investigation on asphaltene biodegradability using microorganism: cell surface properties’ approach

    Article • Journal of Petroleum Exploration and Production Technology, September 2018, Springer Science + Business Media

    Professor Shahab Ayatollahi

  40. Minimum miscibility pressure and interfacial tension measurements for N2 and CO2 gases in contact with W/O emulsions for different temperatures and pressures

    Article • Fuel, August 2018, Elsevier

    Professor Shahab Ayatollahi

  41. Effects of asphaltene, resin and crude oil type on the interfacial tension of crude oil/brine solution

    Article • Fuel, July 2018, Elsevier

    Professor Shahab Ayatollahi

  42. Comparing the effects of CH 4 , CO 2 , and N 2 injection on asphaltene precipitation and deposition at reservoir condition: A visual and modeling study

    Article • Fuel, April 2018, Elsevier

    Professor Shahab Ayatollahi

  43. A Heuristic Insight on End-Point Calculation and a New Phase Interference Parameter in Two-Phase Relative Permeability Curves for Horizontal Fracture Flow

    Article • Transport in Porous Media, July 2017, Springer Science + Business Media

    Professor Shahab Ayatollahi

  44. The Effect of Dispersed Phase Salinity on Water-in-Oil Emulsion Flow Performance: A Micromodel Study

    Article • Industrial & Engineering Chemistry Research, April 2017, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  45. New expert system for enhanced oil recovery screening in non-fractured oil reservoirs

    Article • Fuzzy Sets and Systems, June 2016, Elsevier

    Professor Shahab Ayatollahi

  46. Mechanistic study of wettability alteration of oil-wet calcite: The effect of magnesium ions in the presence and absence of cationic surfactant

    Article • Colloids and Surfaces A Physicochemical and Engineering Aspects, October 2015, Elsevier

    Professor Shahab Ayatollahi

  47. A rigorous approach to predict nitrogen-crude oil minimum miscibility pressure of pure and nitrogen mixtures

    Article • Fluid Phase Equilibria, August 2015, Elsevier

    Professor Shahab Ayatollahi

  48. Correction to Effect of Salinity, Resin, and Asphaltene on the Surface Properties of Acidic Crude Oil/Smart Water/Rock System

    Article • Energy & Fuels, June 2015, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  49. Phase behavior and interfacial tension evaluation of a newly designed surfactant on heavy oil displacement efficiency; effects of salinity, wettability, and capillary pressure

    Article • Fluid Phase Equilibria, June 2015, Elsevier

    Professor Shahab Ayatollahi

  50. Molecular dynamics simulation investigation of hexanoic acid adsorption onto calcite (

    Article • Fluid Phase Equilibria, February 2015, Elsevier

    Professor Shahab Ayatollahi

  51. Interfacial Tension and Wettability Change Phenomena during Alkali–Surfactant Interactions with Acidic Heavy Crude Oil

    Article • Energy & Fuels, January 2015, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  52. Investigation of volumetric fluid properties of (heptane + hexadecane) at reservoir conditions

    Article • Journal of Natural Gas Science and Engineering, January 2015, Elsevier

    Professor Shahab Ayatollahi

  53. Interfacial resistance in CO2-normal alkane and N2-normal alkane systems: An experimental and modeling investigation

    Article • Korean Journal of Chemical Engineering, December 2014, Springer Science + Business Media

    Professor Shahab Ayatollahi

  54. Effect of Salinity, Resin, and Asphaltene on the Surface Properties of Acidic Crude Oil/Smart Water/Rock System

    Article • Energy & Fuels, October 2014, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  55. The Impacts of Aqueous Ions on Interfacial Tension and Wettability of an Asphaltenic–Acidic Crude Oil Reservoir during Smart Water Injection

    Article • Journal of Chemical & Engineering Data, October 2014, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  56. Studying the Mechanistic Behavior of Heavy Oil Displacement Using a Group of Alkalis and Surfactant Mixtures

    Article • Chemical Engineering Communications, October 2014, Taylor & Francis

    Professor Shahab Ayatollahi

  57. Experimental Determination of Equilibrium Interfacial Tension for Nitrogen-Crude Oil during the Gas Injection Process: The Role of Temperature, Pressure, and Composition

    Article • Journal of Chemical & Engineering Data, September 2014, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  58. Evaluation of interfacial mass transfer coefficient as a function of temperature and pressure in carbon dioxide/normal alkane systems

    Article • Heat and Mass Transfer, September 2014, Springer Science + Business Media

    Professor Shahab Ayatollahi

  59. Pressure and temperature functionality of paraffin-carbon dioxide interfacial tension using genetic programming and dimension analysis (GPDA) method

    Article • Journal of Natural Gas Science and Engineering, September 2014, Elsevier

    Professor Shahab Ayatollahi

  60. Investigation of wettability alteration through relative permeability measurement during MEOR process: A micromodel study

    Article • Journal of Petroleum Science and Engineering, August 2014, Elsevier

    Dr Davoud Biria, Professor Shahab Ayatollahi

  61. Toward mechanistic understanding of heavy crude oil/brine interfacial tension: The roles of salinity, temperature and pressure

    Article • Fluid Phase Equilibria, August 2014, Elsevier

    Professor Shahab Ayatollahi

  62. Mechanistic Investigation on Dynamic Interfacial Tension Between Crude Oil and Ionic Liquid Using Mass Transfer Concept

    Article • Journal of Dispersion Science and Technology, July 2014, Taylor & Francis

    Professor Shahab Ayatollahi

  63. Effects of Paraffinic Group on Interfacial Tension Behavior of CO2–Asphaltenic Crude Oil Systems

    Article • Journal of Chemical & Engineering Data, July 2014, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  64. Isolation and Characterization of Gram-Positive Biosurfactant-Producing Halothermophilic Bacilli from Iranian Petroleum Reservoirs

    Article • Jundishapur Journal of Microbiology, July 2014, Kowsar Medical Institute

    Professor Shahab Ayatollahi

  65. Secondary and Tertiary Thermally Induced Gas-oil Gravity Drainage from Oil-wet Fractured Rocks: Experiments under Reservoir Conditions

    Article • Energy Sources Part A Recovery Utilization and Environmental Effects, June 2014, Taylor & Francis

    Professor Shahab Ayatollahi

  66. Effect of Nanofluid Treatment on Water Sensitive Formation to Investigate Water Shock Phenomenon, An Experimental Study

    Article • Journal of Dispersion Science and Technology, May 2014, Taylor & Francis

    Professor Shahab Ayatollahi

  67. Modification of rock/fluid and fluid/fluid interfaces during MEOR processes, using two biosurfactant producing strains of Bacillus stearothermophilus SUCPM#14 and Enterobacter cloacae: A mechanistic study

    Article • Colloids and Surfaces B Biointerfaces, May 2014, Elsevier

    Professor Shahab Ayatollahi

  68. Effect of Resins on Asphaltene Deposition and the Changes of Surface Properties at Different Pressures: A Microstructure Study

    Article • Energy & Fuels, April 2014, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  69. Mathematical Modeling of Colloidal Particles Transport in the Medium Treated by Nanofluids: Deep Bed Filtration Approach

    Article • Transport in Porous Media, March 2014, Springer Science + Business Media

    Professor Shahab Ayatollahi

  70. Asphaltenes biodegradation under shaking and static conditions

    Article • Fuel, January 2014, Elsevier

    Professor Shahab Ayatollahi

  71. Investigating the efficiency of MEOR processes using Enterobacter cloacae and Bacillus stearothermophilus SUCPM#14 (biosurfactant-producing strains) in carbonated reservoirs

    Article • Journal of Petroleum Science and Engineering, January 2014, Elsevier

    Professor Shahab Ayatollahi

  72. Experimental Determination of Interfacial Tension and Miscibility of the CO2–Crude Oil System; Temperature, Pressure, and Composition Effects

    Article • Journal of Chemical & Engineering Data, December 2013, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  73. Effect of different families (imidazolium and pyridinium) of ionic liquids-based surfactants on interfacial tension of water/crude oil system

    Article • Fluid Phase Equilibria, December 2013, Elsevier

    Professor Shahab Ayatollahi

  74. Mitigation of Fine Particles Migration in Deep Bed Filters Treated by a Nanofluid Slug: An Experimental Study

    Article • Advanced Materials Research, November 2013, Trans Tech Publications

    Professor Shahab Ayatollahi

  75. Dynamic interfacial tension behavior between heavy crude oil and ionic liquid solution (1-dodecyl-3-methylimidazolium chloride ([C12mim][Cl]+distilled or saline water/heavy crude oil)) as a new surfactant

    Article • Journal of Molecular Liquids, November 2013, Elsevier

    Professor Shahab Ayatollahi

  76. Evaluation of Chemicals Interaction with Heavy Crude Oil through Water/Oil Emulsion and Interfacial Tension Study

    Article • Energy & Fuels, October 2013, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  77. A new correlation for estimating thermal conductivity of pure ionic liquids

    Article • Fluid Phase Equilibria, September 2013, Elsevier

    Professor Shahab Ayatollahi

  78. Enhanced Carbon Dioxide Separation by Amine-Promoted Potassium Carbonate Solution in a Hollow Fiber Membrane Contactor

    Article • Energy & Fuels, August 2013, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  79. The Gas–Oil Interfacial Behavior during Gas Injection into an Asphaltenic Oil Reservoir

    Article • Journal of Chemical & Engineering Data, August 2013, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  80. Statistical Screening of Medium Components for Recombinant Production of Pseudomonas aeruginosa ATCC 9027 Rhamnolipids by Nonpathogenic Cell Factory Pseudomonas putida KT2440

    Article • Molecular Biotechnology, August 2013, Springer Science + Business Media

    Professor Shahab Ayatollahi

  81. Optimal producer well placement and production planning in an oil reservoir

    Article • Computers & Chemical Engineering, August 2013, Elsevier

    Professor Shahab Ayatollahi

  82. Investigating the Effects of Temperature, Pressure, and Paraffin Groups on the N2 Miscibility in Hydrocarbon Liquids using the Interfacial Tension Measurement Method

    Article • Industrial & Engineering Chemistry Research, July 2013, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  83. Hydrodynamic behavior of Kangan gas-capped deep confined aquifer in Iran

    Article • Environmental Earth Sciences, June 2013, Springer Science + Business Media

    Professor Shahab Ayatollahi

  84. Remediation of colloid-facilitated contaminant transport in saturated porous media treated by nanoparticles

    Article • International Journal of Environmental Science and Technology, May 2013, Springer Science + Business Media

    Professor Shahab Ayatollahi

  85. Enterobacter cloacae as biosurfactant producing bacterium: Differentiating its effects on interfacial tension and wettability alteration Mechanisms for oil recovery during MEOR process

    Article • Colloids and Surfaces B Biointerfaces, May 2013, Elsevier

    Professor Shahab Ayatollahi

  86. Permeability reduction of membranes during particulate suspension flow; analytical micro model of size exclusion mechanism

    Article • Journal of Membrane Science, May 2013, Elsevier

    Professor Shahab Ayatollahi

  87. Core flooding tests to investigate the effects of IFT reduction and wettability alteration on oil recovery during MEOR process in an Iranian oil reservoir

    Article • Applied Microbiology and Biotechnology, April 2013, Springer Science + Business Media

    Professor Shahab Ayatollahi

  88. Experimental investigation of secondary and tertiary oil recovery from fractured porous media

    Article • Journal of Petroleum Exploration and Production Technology, March 2013, Springer Science + Business Media

    Professor Shahab Ayatollahi

  89. Temperature and Composition Effect on CO2 Miscibility by Interfacial Tension Measurement

    Article • Journal of Chemical & Engineering Data, March 2013, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  90. Analysis of CO2 Separation with Aqueous Potassium Carbonate Solution in a Hollow Fiber Membrane Contactor

    Article • Energy & Fuels, March 2013, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  91. Investigating the effect of ionic liquid (1-dodecyl-3-methylimidazolium chloride ([C12mim] [Cl])) on the water/oil interfacial tension as a novel surfactant

    Article • Colloids and Surfaces A Physicochemical and Engineering Aspects, March 2013, Elsevier

    Professor Shahab Ayatollahi

  92. AN EXPERIMENTAL STUDY OF INTERACTION BETWEEN NANOPARTICLES' DEPOSITION ON A SINTERED POROUS MEDIUM AND MIGRATORY FINES

    Article • Journal of Porous Media, January 2013, Begell House

    Professor Shahab Ayatollahi

  93. Asphaltene precipitation in live crude oil during natural depletion: Experimental investigation and modeling

    Article • Fluid Phase Equilibria, December 2012, Elsevier

    Professor Shahab Ayatollahi

  94. Asphaltene Deposition in Carbonate Rocks: Experimental Investigation and Numerical Simulation

    Article • Energy & Fuels, September 2012, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  95. Wettability alteration of carbonate rocks by surfactants: A mechanistic study

    Article • Colloids and Surfaces A Physicochemical and Engineering Aspects, September 2012, Elsevier

    Professor Shahab Ayatollahi

  96. Multivariate Curve Resolution Alternating Least-Squares As a Tool for Analyzing Crude Oil Extracted Asphaltene Samples

    Article • Energy & Fuels, August 2012, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  97. Viscosity prediction of ternary mixtures containing ILs using multi-layer perceptron artificial neural network

    Article • Fluid Phase Equilibria, July 2012, Elsevier

    Professor Shahab Ayatollahi

  98. Artificial neural network as an applicable tool to predict the binary heat capacity of mixtures containing ionic liquids

    Article • Fluid Phase Equilibria, June 2012, Elsevier

    Professor Shahab Ayatollahi

  99. Effect of Nanofluid Injection on Fines Mitigation to Remediate Formation Damage: A Microscopic View

    Article • Journal of Advanced Microscopy Research, June 2012, American Scientific Publishers

    Professor Shahab Ayatollahi

  100. Investigating wettability alteration during MEOR process, a micro/macro scale analysis

    Article • Colloids and Surfaces B Biointerfaces, June 2012, Elsevier

    Professor Shahab Ayatollahi

  101. Experimental Investigation of Matrix Wettability Effects on Water Imbibition in Fractured Artificial Porous Media

    Article • Journal of Petroleum Science and Engineering, May 2012, Elsevier

    Professor Shahab Ayatollahi

  102. Prediction of Three-Dimensional (3-D) Adhesion Maps, Using the Stability of the Thin Wetting Film during the Wettability Alteration Process

    Article • Energy & Fuels, March 2012, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  103. Investigating the Fracture Network Effects on Sweep Efficiency during WAG Injection Process

    Article • Transport in Porous Media, March 2012, Springer Science + Business Media

    Professor Shahab Ayatollahi

  104. Asphaltene Deposition during CO2 Injection and Pressure Depletion: A Visual Study

    Article • Energy & Fuels, January 2012, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  105. EXPERIMENTAL INVESTIGATION OF WETTABILITY EFFECT AND DRAINAGE RATE ON TERTIARY OIL RECOVERY FROM FRACTURED MEDIA

    Article • Journal of Porous Media, January 2012, Begell House

    Professor Shahab Ayatollahi

  106. Investigating the effect of different asphaltene structures on surface topography and wettability alteration

    Article • Applied Surface Science, August 2011, Elsevier

    Professor Shahab Ayatollahi

  107. Automatic recognition of oil reservoir models from well testing data by using multi-layer perceptron networks

    Article • Journal of Petroleum Science and Engineering, June 2011, Elsevier

    Professor Shahab Ayatollahi

  108. Biosurfactant production under extreme environmental conditions by an efficient microbial consortium, ERCPPI-2

    Article • Colloids and Surfaces B Biointerfaces, June 2011, Elsevier

    Professor Shahab Ayatollahi

  109. Atomic Force Microscopy (AFM) Investigation on the Surfactant Wettability Alteration Mechanism of Aged Mica Mineral Surfaces

    Article • Energy & Fuels, January 2011, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  110. Image synthesis using Conditional Random Fields

    Article • September 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Shahab Ayatollahi

  111. Atomic Force Microscopy and Wettability Study of the Alteration of Mica and Sandstone by a Biosurfactant-Producing Bacterium Bacillus thermodenitrificans

    Article • Journal of Advanced Microscopy Research, August 2010, American Scientific Publishers

    Professor Shahab Ayatollahi

  112. Investigating wettability alteration due to asphaltene precipitation: Imprints in surface multifractal characteristics

    Article • Applied Surface Science, August 2010, Elsevier

    Professor Shahab Ayatollahi

  113. Prediction of Asphaltene Precipitation: Learning from Data at Different Conditions

    Article • Energy & Fuels, July 2010, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  114. Laboratory Study of Alkyl Ether Sulfonates for Improved Oil Recovery in High-Salinity Carbonate Reservoirs: A Case Study

    Article • Energy & Fuels, June 2010, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  115. EXPERIMENTAL INVESTIGATION OF TERTIARY OIL GRAVITY DRAINAGE IN FRACTURED POROUS MEDIA

    Article • Special Topics & Reviews in Porous Media An International Journal, January 2010, Begell House

    Professor Shahab Ayatollahi

  116. Fractal characteristics of an asphaltene deposited heterogeneous surface

    Article • Applied Surface Science, October 2009, Elsevier

    Professor Shahab Ayatollahi

  117. Simulation of steam distillation process using neural networks

    Article • Chemical Engineering Research and Design, August 2009, Elsevier

    Professor Shahab Ayatollahi

  118. Analysis and Simulation of Steam Distillation Mechanism during the Steam Injection Process

    Article • Energy & Fuels, January 2009, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  119. Experimental Investigation of a Viscous Surfactant and Surfactant Flooding to Enhance Oil Recovery

    Article • January 2009, ASME International

    Professor Shahab Ayatollahi

  120. Mathematical modelling of flue-gas desulphurisation using lime slurry in a turbulent contact absorber

    Article • International Journal of Environment and Pollution, January 2009, Inderscience Publishers

    Professor Shahab Ayatollahi

  121. Mathematical modeling of gas–liquid membrane contactors using random distribution of fibers

    Article • Journal of Membrane Science, November 2008, Elsevier

    Professor Shahab Ayatollahi

  122. Mathematical modeling of the simultaneous absorption of carbon dioxide and hydrogen sulfide in a hollow fiber membrane contactor

    Article • Separation and Purification Technology, October 2008, Elsevier

    Professor Shahab Ayatollahi

  123. Characterization of asphaltene structure using atomic force microscopy

    Article • Journal of Microscopy, September 2008, Wiley

    Professor Shahab Ayatollahi

  124. A modified square well model in obtaining the surface tension of pure and binary mixtures of hydrocarbons

    Article • The Journal of Chemical Thermodynamics, July 2008, Elsevier

    Professor Shahab Ayatollahi

  125. Analysis of CO2 separation and simulation of a partially wetted hollow fiber membrane contactor

    Article • Journal of Hazardous Materials, April 2008, Elsevier

    Professor Shahab Ayatollahi

  126. SIMULTANEOUS HEAT AND FLUID FLOW IN POROUS MEDIA: CASE STUDY: STEAM INJECTION FOR TERTIARY OIL RECOVERY

    Article • Chemical Engineering Communications, January 2008, Taylor & Francis

    Professor Shahab Ayatollahi

  127. Development of a User-Friendly Virtual Laboratory for Simulating Three-Dimensional Transient Heat Transfer in Regularly Shaped Solids

    Article • International Journal of Mechanical Engineering Education, January 2008, SAGE Publications

    Professor Shahab Ayatollahi, Prof Syed Mohammad Tauseef

  128. Numerical Modeling of the Gas-Oil Gravity Drainage Process in Stratified and Fractured Porous Media

    Article • Journal of Porous Media, January 2008, Begell House

    Professor Shahab Ayatollahi

  129. The Possibility of Wax Formation in Gas Fields: a Case Study

    Article • Journal of Natural Gas Chemistry, September 2007, Elsevier

    Professor Shahab Ayatollahi

  130. The in situ microbial enhanced oil recovery in fractured porous media

    Article • Journal of Petroleum Science and Engineering, August 2007, Elsevier

    Professor Shahab Ayatollahi

  131. EXPERIMENTAL AND THEORETICAL INVESTIGATION OF LNAPL MOVEMENT IN STRATIFIED MEDIA DURING SOIL REMEDIATION

    Article • Environmental Technology, July 2007, Taylor & Francis

    Professor Shahab Ayatollahi

  132. Laboratory investigation of thermally-assisted gas–oil gravity drainage for secondary and tertiary oil recovery in fractured models

    Article • Journal of Petroleum Science and Engineering, January 2007, Elsevier

    Professor Shahab Ayatollahi

  133. Mathematical Investigation of Effective Thermal Conductivity in Fractured Porous Media

    Article • Journal of Porous Media, January 2006, Begell House

    Professor Shahab Ayatollahi

  134. Temperature Effects on the Oil Relative Permeability during Tertiary Gas Oil Gravity Drainage (GOGD)

    Article • Energy & Fuels, May 2005, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  135. Experimental Measurement and Modeling of R22 (CHClF2) Hydrates in Mixtures of Acetone + Water

    Article • Journal of Chemical & Engineering Data, July 2004, American Chemical Society (ACS)

    Professor Shahab Ayatollahi

  136. Intermittent gas lift in Aghajari oil field, a mathematical study

    Article • Journal of Petroleum Science and Engineering, April 2004, Elsevier

    Professor Shahab Ayatollahi

  137. Measurements and modeling of bubble points in binary carbon dioxide systems with tetrahydropyran and methylcyclohexane

    Article • Fluid Phase Equilibria, January 2003, Elsevier

    Professor Shahab Ayatollahi

  138. A compressed liquid density correlation

    Article • Fluid Phase Equilibria, February 2000, Elsevier

    Professor Shahab Ayatollahi

  139. Generalized saturated liquid density prediction method for pure compounds and multi-component mixtures

    Article • Fluid Phase Equilibria, February 2000, Elsevier

    Professor Shahab Ayatollahi

  140. An extended saturated liquid density equation

    Article • Fluid Phase Equilibria, December 1999, Elsevier

    Professor Shahab Ayatollahi

  141. Test of mathematical modeling for the design of high energy scrubbers

    Article • Journal of Aerosol Science, January 1989, Elsevier

    Professor Shahab Ayatollahi