PATENTS

  1. Babadagli, T. and Al-Bahlani, A.M.: “Hydrocarbon Recovery Process for Fractured Reservoirs,” U.S. Patent Application Serial No: 13/121,682 filed on March 29, 2011, granted on Aug. 26, 2014 (U.S. Patent No. 8,813,846).

  2. Babadagli, T. and Al-Bahlani, A.M.: “Hydrocarbon Recovery Process for Fractured Reservoirs,” Canadian Patent Application No: 2,681,823 filed on Oct. 5, 2009, granted on Feb. 5, 2015.


SELECTED PUBLICATIONS

          Refereed Journals

  1. Lin, L., Babadagli, T. and Li, H.: “Understanding the Dynamics of Matrix and Fracture Interaction: The First Step Toward Modeling Chemical EOR and Selecting Suitable Fracturing Fluid in Unconventional Oil/Gas Recovery,” SPEJ, vol. 29, no. 11, 6251-6269, 2024.

  2. Lin, L., Babadagli, T. and Li, H.: “Accurate Prediction of the Saturation Pressures of Hydrocarbons in Unconventional Reservoirs: A Modified Alpha-Function for the Peng-Robinson Equation of State,” Fluid Phase Equilibria, vol. 588, 114232, 2025 (Feb.).

  3. Pratama, R. and Babadagli, T.: “What Did We Learn from SAGD Applications in Three Decades and What is Next?” Geoenergy Science and Engineering, vol. 232 (Part B), 212449, 2024.

  4. Pratama, R. and Babadagli, T.: “What Is Next For SAGD?: Evaluation of Low GHG and High Efficiency Tertiary Recovery Options,” Geoenergy Science and Engineering, vol. 234, 212608, 2024.

  5. Gong, F., Babadagli, T. and Li, H.: “Resolved CFD-DEM Simulation of Proppant Aggregating and Bridging Mechanisms in a Narrowing Fracture,” Powder Technology, vol. 437, 119548, 2024.

  6. Pratama, R. and Babadagli, T.: “Experimental and Visual Investigation on Energy-Efficient and Zero Greenhouse Gas Emission Post-SAGD (Steam Assisted Gravity Drainage) Heavy-Oil Recovery Improvement,” J. of Cleaner Production, vol. 457, 142470, 2024.

  7. Al-Kindi, I. and Babadagli, T.: “Phase Behavior of Single and Multi-Component Liquid Hydrocarbons in Real Reservoir Rocks,” Nature Scientific Reports, vol. 13, article no:4507, Mar. 18, 2023.

  8. Gong, F., Huang, H., Babadagli, T. and Li, H.: “A Resolved CFD-DEM Coupling Method to Simulate Proppant Transport in Narrow Rough Fractures,” Powder Technology, vol. 428, 118778 (Oct. 1), 2023.

  9. Babadagli, T.: “Reassessment of Petroleum Engineering Education: Is It the End of an Era or a New Start?” Education for Chem. Eng., vol. 43, 1-9, 2023.

  10. Du, X., Liu, T., Xi, C., Wang, B., Qi, Z., Zhou, Y., Lin, L., Istratescu, G., Babadagli, T. and Li. H.: “Selection of Chemicals as Additives to Hot-Water and Steam Injection for Improved Oil Recovery,” Fuel, vol. 331, 125751, 2023.

  11. Du, X., Xi, C., Shi, L., Wang, B., Qi, Z., Liu, T., Zhou, Y., Lee, J., Babadagli, T. and Li, H.: “A Review on the Use of Chemicals as Steam Additives for Thermal Oil Recovery Applications,” J. of Energy Res. Tech., vol. 144, 113004-1/18 (Nov.) 2022.

  12. Pratama, R. and Babadagli, T.: “A Review of the Mechanics of Heavy-Oil Recovery by Steam Injection with Chemical Additives,” J. Petr. Sci. and Eng., vol. 208, Part D, 109717, 2022.

  13. Lee, J., Huang, J. and Babadagli, T.: “Unstable Viscous Fingering During Heavy-Oil Displacement by Chemical Solutions: Analysis of Emulsion Instability and Partial-Miscibility,” J. Petr. Sci. and Eng., vol. 209, 109954, 2022.

  14. Pratama, R. and Babadagli, T.: “New Formulation for Thermally Stable and Cost-Effective Chemical Additive Using Tertiary Amines: Synthesis Procedure and Displacement Tests for Steam Applications,” SPEJ, vol. 26, no. 3, 1571-1589, 2021.

  15. Zhao, F., Xi, C., Zhang, X., Shi, X., Yang, F., Mu, H., Guan, W., Wang, H., Zhan, H., Babadagli, T. and Li. H.: “Analysis on the Main Influential Factors of Post-Steam In-situ Combustion Performance in Heavy Oil Reservoir,” J. of the Japan Petr. Inst., vol. 64, no. 2, 76-83, 2021.

  16. Al-Kindi, I. and Babadagli, T.: “Revisiting Kelvin Equation and Peng-Robinson Equation-of-State for Accurate Modeling of Hydrocarbon Phase Behavior in Nano Capillaries,” Nature Scientific Reports, vol. 11, article no: 6573, Mar. 22, 2021.

  17. Lee, J. and Babadagli, T.: “Effect of Roughness on Fluid Transport in a Single Fracture: A Review of Recent Developments, Current Trend and Future Research,” J. of Natural Gas Sci. and Eng., vol. 91, 103971, July 2021.

  18. Al-Kindi, I. and Babadagli, T.: “Propagation and Entrapment of Hydrocarbons in Porous Media under Capillarity Controlled Phase Alteration Conditions: A Visual Nanofluidics Analysis,” ACS Applied Materials and Interfaces, vol. 13, 27612-27621, 2021.

  19. Wang, Z., Babadagli, T. and Maeda, N.: “Generation of Pickering Emulsions by Activating Natural Asphaltenes: An Experimental Analysis for Cost Effective Heavy-Oil Recovery,” J. of Molecular Liquids, vol. 339, 116759, 2021.

  20. Al-Kindi, I. and Babadagli, T.: “Effect of Wettability on Vaporization of Hydrocarbon Solvents in Nano Capillaries,” SPEJ, vol. 26, no. 5, 3040-3053, 2021.

  21. Qi, Z., Liu, T., Xi, C., Zhang, Y., Shen, D., Mu, H., Dong, H., Zheng, A., Yu, K., Li, X., Jiang, Y., Wang, H., Babadagli, T. and Li, H.: “Status Quo of a CO2-Assisted Steam-Flooding Pilot Test in China,” Geofluids, vol. 2021 (Special Issue), article no: 9968497, 2021.

  22. Wang, Z., Babadagli, T. and Maeda, N.: “Can We Generate Stable Pickering Emulsions Activating Naturally Occurring Nano Particles in the Reservoir for Cost Effective Heavy-Oil Recovery?” Fuel, vol. 283 (Jan. 1), 118916, 2021.

  23. Mohammed, M. and Babadagli, T.: “New Insights into the Interfacial Phenomena Occurring between Hydrocarbon Solvent and Heavy Oil,” J. Petr. Sci. and Eng., vol. 196 (Jan.), 108022, 2021.

  24. Wang, Z., Babadagli, T. and Maeda, N.: “Preliminary Screening and Formulation of New Generation Nanoparticles for Stable Pickering Emulsion in Cold and Hot Heavy Oil Recovery,” vol. 24, no. 1, SPE Res. Eval. and Eng., 66-79, 2021.

  25. Huang, J. and Babadagli, T.: “Mechanics of SAGD Efficiency Improvement Using Combination of Chemicals: An Experimental Analysis through 2-D Visual Models,” vol. 24, no. 1, SPE Res. Eval. and Eng., 80-97, 2021.

  26. Lee, J. and Babadagli, T.: “Mitigating Greenhouse Gas Intensity through New Generation Techniques during Heavy Oil Recovery,” vol. 286, 124980, (Mar. 1) J. of Cleaner Production, 2021.

  27. Pratama, R. and Babadagli, T.: “Tertiary Recovery Improvement of Steam Injection Using Chemical Additives: Pore Scale Understanding of Challenges and Solutions through Visual Experiments,” SPEJ, vol. 26, no. 3, 1552-1571, 2021.

  28. Mohammed, M., Lin, L., Istratescu, M.G., Babadagli, T., Bademchi Zadeh, A., Anderson, M. and Patterson, C.: “Underlying Physics of Heavy Oil Recovery by Gas Injection: An Experimental Parametric Analysis When Oil Exists in the Form of Oil Based Emulsion,” Chem. Eng. Res. and Design, vol. 163, 192-203, 2020.

  29. Al-Kindi, I. and Babadagli, T.: “Thermodynamics of Liquids in Capillary Medium,” J. of Fluid Mech., vol. 905, A32, 2020.

  30. Huang, H., Babadagli, T., Chen, X. and Li, H.A.: “Performance Comparison of Novel Chemical Agents for Mitigating Water-blocking Problem in Tight Gas Sands,” SPE Res. Eval. and Eng., vol. 23, no.4, 1150-1158, 2020.

  31. Lee, J. and Babadagli, T.: “Optimal Design of Pickering Emulsions for Heavy-Oil Recovery Improvement,” J. of Disp. Sci. and Tech., vol. 41, no. 13, 2048-2062, 2020.

  32. Hu, L., Li, H., Babadagli, T., Xie, X. and Deng, H.: “Thermal Stimulation of Shale Formations by Electromagnetic Heating: A Clean Technique for Enhancing Oil and Gas Recovery,” J. of Cleaner Production, vol. 277, 123197, 2020.

  33. Huang, H., Babadagli, T., Li, H.A., Develi, K. and Zhou, D.: “A Visual Experimental Study on Proppant Transport in Rough Vertical Fractures,” Int. J. Rock Mech. and Min. Sci., vol. 134, 104446, 2020.

  34. Pratama, R. and Babadagli, T.: “Reconsideration of Steam Additives to Improve Heavy-Oil Recovery Efficiency: Can New Generation Chemicals be Solution for Steam Induced Unfavorable Wettability Alteration?” Energy and Fuels, vol. 34, 8283-8300, 2020.

  35. Lee, J. and Babadagli, T.: “Comprehensive Review on Heavy-Oil Emulsions: Colloid Science and Practical Applications,” Chem. Eng. Sci., vol. 228, 115962, 2020.

  36. Wei, G., Huang, H., Babadagli, T., Hou, L. and Li, H.A..: “Determination of the Effect of Resin-Coating on Ceramic Proppant Settlement for Optimal Hydraulic Fracturing Applications,” J. of Powder Tech., vol. 373, 109-117, 2020.

  37. Bruns, F. and Babadagli, T.: “Initial Screening of New Generation Chemicals Using Sandpac Flooding Tests for Recovery Improvement of Gravity Driven Steam Applications,” J. Petr. Sci. and Eng., vol. 194, 107462, 2020.

  38. Basilio, E. and Babadagli, T.: “Testing the Injection of Air with Methane as a New Approach to Reduce the Cost of Heavy Oil Recovery: An Experimental Analysis to Determine Optimal Application Conditions,” Fuel, vol. 265 (April 1), Article 116954, 2020.

  39. Basilio, E. and Babadagli, T.: “Use of Air with Methane in Cyclic Solvent Injection Applications for Improved Foam Stability and Cost Effective Heavy Oil Recovery,” Energy and Fuels, vol. 34, 278-293, 2020.

  40. Bruns, F. and Babadagli, T.: “Heavy-Oil Recovery Improvement by Additives to Steam Injection: Identifying Underlying Mechanisms and Chemical Selection through Visual Experiments,” J. Petr. Sci. and Eng., vol. 188, 106897, 2020.

  41. Babadagli, T.: “Philosophy of EOR,” J. Petr. Sci. and Eng., vol. 188, 106903, 2020.

  42. Pratama, R. and Babadagli, T.: “Wettability State and Phase Distributions during Steam Injection with and without Chemical Additives: An Experimental Analysis Using Visual Micro-Models,” SPE Res. Eval. and Eng., vol. 23, no. 3, 1133-1149, 2020.

  43. Wei, G., Huang, H., Babadagli, T., Hou, L. and Li, H.A.: “A Visual Experimental Study: Resin-Coated Ceramic Proppants Transport within Rough Vertical Models” J. Petr. Sci. and Eng., vol. 191, 107142, 2020.

  44. Lee, J., Huang, J. and Babadagli, T.: “Dynamics of Emulsion Generation and Stability During Heavy Oil Displacement with Chemicals and Nanoparticles: Qualitative Analysis Using Visual 2D Data,” Fuel, vol. 270, 117502, June 15, 2020.

  45. Huang, J. and Babadagli, T.: “Efficiency Improvement of Heavy-Oil Recovery by Steam Assisted Gravity Drainage Injection Using New Generation Chemicals,” Energy and Fuels, vol. 34, 4433-4447, 2020.

  46. Babadagli, T.: “Unravelling Transport in Complex Natural Fractures with Fractal Geometry: A Comprehensive Review and New Insight,” J. of Hydrology, vol. 584, 124937, Aug. 2020.

  47. Pratama, R.A. and Babadagli, T.: “Effect of Temperature, Phase Change and Chemical Additives on Wettability Alteration during Steam Applications in Sands and Carbonates,” SPE Res. Eval. and Eng., vol. 23(1) 292-310, 2020.

  48. Yi, S., Babadagli, T. and Li, H.: “Catalytic-Effect Comparison between Nickel and Iron Oxide Nanoparticles during Aquathermolysis-Aided Cyclic Steam Stimulation,” SPE Res. Eval. and Eng., vol. 23(1) 282-291, 2020.

  49. Huang, H., Babadagli, T., Chen, X. and Li, H.A.: “Performance Comparison of Novel Chemical Agents in Improving Oil Recovery from Tight Sands through Spontaneous Imbibition,” Petroleum Science, vol. 17, 409-418, 2020.

  50. Basilio, E. and Babadagli, T.: “Mechanics of Foamy Oil during Primary and Secondary Recovery of Heavy Oil: A Comprehensive Review,” SPE Res. Eval. and Eng., vol. 23, no. 3, 1077-1092, 2020.

  51. Yi, S., Babadagli, T. and Li, H.: “Stabilization of Nickel Nanoparticle Suspensions with the Aid of Polymer and Surfactant: Static Bottle Tests and Dynamic Micromodel Flow Tests,” Petroleum Science, vol. 17, 1014-1024, 2020.

  52. Al-Kindi, I. and Babadagli, T.: “Revisiting Thomson Equation for Accurate Modeling of Pore Scale Thermodynamics of Hydrocarbon Solvents,” vol. 31, 122004-1/16, Physics of Fluids, 2019 (promoted as an Editor’s Pick).

  53. Huang, H., Babadagli, T., Li, H.A., Develi K. and Wei, G.: “Effect of Injection Parameters on Proppant Transport in Rough Vertical Fractures: An Experimental Analysis on Visual Models,” J. Petr. Sci. and Eng., vol. 180, 380-395, 2019.

  54. Lee, J., Babadagli, T. and Giesbrecht, R.: “Impact of Divalent Ions on Heavy Oil Recovery by In-situ Emulsification,” J of Surf and Deter., vol. 22, 1371-1385, 2019.

  55. Shi, Y. and Babadagli, T.: “Simultaneous Occurrence of Miscible and Immiscible Displacement Processes during Solvent Displacement of Heavy-Oil: A Parametric Analysis Using Micro-Scale Experiments,” SPEJ, vol. 24, no. 4, 1630-1644, 2019.

  56. Wei, Y. and Babadagli, T.: “Changing Interfacial Tension and Wettability Using New Generation Chemicals and Nano Metal Particles at Elevated Temperatures and Pressures: An Analysis through New Experimental Design for Heavy-Oil Recovery Applications,” J. of Disp. Sci. and Tech. vol. 40, no.12, 1785-1794, 2019.

  57. Lee, J. and Babadagli, T.: “Comprehensive Methodology for Chemicals and Nano Materials Screening for Heavy Oil Recovery using Microemulsion Characterization,” J. Petr. Sci. and Eng., vol. 171, 1099-1112, 2018.

  58. Babadagli, T. and Cao, N.: “An Experimental Study to Determine Optimal Injection Strategies for Water-Alternating-Solvent Process in Green and Brown Fields,” J. Petr. Sci. and Eng., vol. 165, 136-150, 2018.

  59. Leyva, H. and Babadagli, T.: “Efficiency of Heavy Oil/Bitumen Recovery from Fractured Carbonates by Hot-Solvent Injection,” J. Petr. Sci. and Eng., vol. 165, 752-764, 2018.

  60. Soh, Y. and Babadagli, T.: “Use of Air to Improve the Efficiency of Foamy Flow and Reservoir Pressurization in Heavy Oil Recovery,” J. Petr. Sci. and Eng., vol. 170, 166-176, 2018.

  61. Babadagli, T. and Cao, N.: “Can Water-Alternating-Solvent Injection Be an Option for Efficient Heavy-Oil Recovery?: An Experimental Analysis for Different Reservoir Conditions,” J. Petr. Sci. and Eng., vol. 170, 485-496, 2018.

  62. Hu, L., Li, H., Babadagli, T. and Ahmadloo, M.: “A Semi-Analytical Model for Simulating Combined Electromagnetic Heating and Solvent Assisted Gravity Drainage,” SPEJ, vol. 23, no. 4,1248-1270, 2018.

  63. Irfan, M., Bisson, T., Bobicki, E., Xu, Z., Arguelles-Vivas, F., Liu, Q, Xu, Z. and Babadagli, T.: “CO2 Storage in Saline Aquifers by Dissolution/Penetration Mechanism: An Experimental Investigation,” Coll. and Surf. A: Phys. and Eng. Aspects, vol. 548, 37-45, 2018.

  64. Davletbaev, A., Kovaleva, L., Zainulin, A., Babadagli, T. and Minnigalimov, R.: “Numerical Modeling Heavy-Oil Recovery Using Electromagnetic Radiation/Hydraulic Fracturing Considering Thermal Expansion Effect,” J. Heat Transfer, vol. 140, 062001-1/11, June 2018.

  65. Yi, S., Babadagli, T. and Li, H.: “Use of Nickel Nanoparticles for Promoting Aquathermolysis Reaction During Cyclic Steam Stimulation,” SPEJ, vol 23. no. 1, 145-156, 2018.

  66. Soh, Y., Rangriz-Shokri, A. and Babadagli, T.: “Optimization of Methane Use in Cyclic Solvent Injection for Heavy Oil Recovery after Primary Production through Experimental and Numerical Studies,” Fuel, vol. 214, 457-470, 2018.

  67. Cui, J. and Babadagli, T.: “Use of New Generation Chemicals and Nano Materials in Heavy-Oil Recovery: Visual Analysis through Micro Fluidics Experiments,” Coll. and Surf. A: Phys. and Eng. Aspects, vol. 529, 346-355, 2017.

  68. Wei, Y. and Babadagli, T.: “Alteration of Interfacial Properties by Chemicals and Nano-Materials to Improve Heavy-Oil Recovery at Elevated Temperatures,” Energy and Fuels, vol. 31, 11866-11883, 2017.

  69. Rangriz-Shokri, A. and Babadagli, T.: “Feasibility Assessment of Heavy-Oil Recovery by CO2 Injection after Cold Production with Sands: Lab-to-Field Scale Modeling Considering Non-Equilibrium Foamy Oil Behavior,” Applied Energy, vol. 205, 615-625, 2017.

  70. Korfanta, A., Babadagli, T., and Develi, K.: “Percolation Characteristics of Solvent Invasion in Rough Fractures under Miscible Conditions,” Journal of Contaminant Hydrology, vol. 205, 25-36, 2017.

  71. Hu, L., Li, H., Babadagli, T. and Ahmadloo, M.: “Experimental Investigation of Combined Electromagnetic Heating and Solvent Assisted Gravity Drainage for Heavy Oil Recovery,” J. Petr. Sci. and Eng., vol. 154, 589-601, 2017.

  72. Cui, J. and Babadagli, T.: “Retrieval of Solvent Injected during Heavy-Oil Recovery from Water- and Oil-Wet Reservoirs: Pore Scale Analysis at Variable Temperature Conditions,” Int. J. of Heat and Mass Trans., vol. 112, 937-849, 2017.

  73. Bera, A. and Babadagli, T.: “Effect of Native and Injected Nano-Particles on the Efficiency of Heavy Oil Recovery by Radio Frequency Electromagnetic Heating,” J. Petr. Sci. and Eng., vol. 153, 244-256, 2017.

  74. Cao, N., Mohammed, M. and Babadagli, T.: “Wettability Alteration of Heavy-Oil/Bitumen Containing Carbonates Using Solvents, high pH Solutions and Nano/Ionic Liquids,” SPE Res. Eval. and Eng., vol. 20, no. 2, 363-371, 2017.

  75. Raimbay, A., Babadagli, T., Kuru, E. and Develi, K.: “Effect of Fracture Surface Roughness, Shear Displacement, Fluid Type and Proppant on the Permeability of a Single Fracture: A Visual and Quantitative Analysis,” SPE Res. Eval. and Eng., vol. 20, no 2, 446-470, 2017.

  76. Leyva, H. and Babadagli, T.: “High Temperature Solvent Injection for Heavy-Oil Recovery from Oilsands: Determination of Optimal Application Conditions through Genetic Algorithm,” SPE Res. Eval. and Eng., vol. 20, no. 2, 372-382, 2017.

  77. Moreno, L. and Babadagli, T.: “Experimental Analysis of Optimal Thermodynamic Conditions for Heavy-Oil/Bitumen Recovery Considering Effective Solvent Retrieval,” SPE Res. Eval. and Eng., vol. 20, no. 1, 149-160, 2017.

  78. Raimbay, A., Babadagli, T., Kuru, E. and Develi, K.: “Fractal Analysis of Single-Phase Water and Polymer Solution Flow at High Rates in Open and Horizontally Displaced Rough Fractures,” Int. J. of Rock Mech. & Min. Sci., vol. 92, 54-71, 2017.

  79. Hofmann, H., Babadagli, T., Yoon, J.S. and Zimmermann, G.: “Multi-Branched Growth of Fractures in Shales for Effective Reservoir Contact: A Particle Based Distinct Element Modeling Study,” J. of Natural Gas Sci. and Eng., vol. 35 (Part A), 509-521, 2017.

  80. Rangriz-Shokri, A. and Babadagli, T.: “Laboratory Measurements and Numerical Simulation of Cyclic Solvent Stimulation with Thermally-Aided Solvent Retrieval Phase in the Presence of Wormholes after CHOPS,” Energy and Fuels, vol. 30, no, 11, 9181-9192, 2016.

  81. Fang, F. and Babadagli, T.: “Dynamics of Diffusive and Convective Transport in Porous Media: A Fractal Analysis of 3-D Images Obtained by Laser Technology,” Chaos, Solitons & Fractals, vol. 95, 1-13, 2016.

  82. Raimbay, A., Babadagli, T., Kuru, E. and Develi, K.: “Quantitative and Visual Analysis of Proppant Transport in Rough Fractures,” Journal of Natural Gas Science and Eng., vol. 33, 1291-1307, 2016.

  83. Hofmann, H., Blocher, G., Milsch, H., Babadagli, T., and Zimmermann, G.: “Transmissivity of aligned and displaced tensile fractures in granitic rocks during cyclic loading,” Int. J. of Rock Mech. & Min. Sci., vol. 87, 69-84, Sept. 2016.

  84. Hofmann, H., Babadagli, T., Yoon, J., Blocher, G., and Zimmermann, G.: “A Hybrid Discrete/Finite Element Modeling Study of Complex Hydraulic Fracture Development for Enhanced Geothermal Systems (EGS) in Granitic Basements,” Geothermics, vol. 64, 362-381, 2016.

  85. Rangriz-Shokri, A. and Babadagli, T.: “Sensitivity and Uncertainty Analysis of Cyclic Solvent Stimulation for Post-CHOPS EOR: Application on an Actual Field Case,” SPE Economics and Management, vol. 8, no. 4, 78-89, 2016.

  86. Arguelles, F. and Babadagli, T.: “Pore Scale Investigations on the Dynamics of Gravity Driven Steam Displacement Process for Heavy Oil Recovery and Development of Residual Oil Saturation: A 2-D Visual Analysis,” SPEJ, vol. 21, no. 6, 1943-1959, 2016.

  87. Rangriz Shokri, A., Babadagli, T. and Jafari, A.: “A Critical Analysis of the Relationship between Statistical and Fractal Fracture Network Characteristics and Effective Fracture Network Permeability,” SPE Res. Eval. and Eng., vol. 19, no. 3, 494-510, 2016.

  88. Mohammed, M. and Babadagli, T.: “Bitumen Recovery from Grosmont Carbonates by Modified SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoir) Method Using Wettability Alteration Chemicals,” Energy and Fuels, vol. 30, no. 5, 3849-3859, 2016.

  89. Mayorquin, J. and Babadagli, T.: “Low Temperature Air Injection with Solvents in Heavy-Oil Containing Naturally Fractured Reservoirs: Effects of Matrix/Fracture Properties and Temperature on Recovery,” Fuel, vol. 179, 376-390, Sept. 2016.

  90. Mayorquin, J. and Babadagli, T.: “Optimal Design of Low Temperature Air Injection with Propane for Efficient Recovery of Heavy Oil in Deep Naturally Fractured Reservoirs: Experimental and Numerical Approach,” Energy and Fuels, vol. 30, no 4, 2662-2673, 2016.

  91. Marciales, A. and Babadagli, T.: “Selection of Optimal Solvent Type for High Temperature Solvent Applications in Heavy-Oil and Bitumen Recovery,” Energy and Fuels, vol. 30, no 4, 2563-2573, 2016.

  92. Mohammed, M. and Babadagli, T.: “Experimental Investigation of Wettability Alteration in Oil-Wet Reservoirs Containing Heavy-Oil,” SPE Res. Eval. and Eng., vol. 19, no. 4, 633-644, 2016.

  93. Leyva, H. and Babadagli, T.: “Hot Solvent Injection for Heavy Oil/Bitumen Recovery from Fractured Reservoirs: An Experimental Approach to Determine Optimal Application Conditions,” Energy and Fuels, vol. 30, no. 4, 2780-2790, 2016.

  94. Arguelles, F. and Babadagli, T.: “A CFD Approach to Model Gas-Heavy Oil Displacement in Capillary Media at High Temperatures,” Chem. Eng. Sci., vol. 140, 299-308, 2016.

  95. Arguelles, F. and Babadagli, T.: “Analytical Solutions and Derivation of Relative Permeabilities for Water–Heavy Oil Displacement and Gas–Heavy Oil Gravity Drainage Under Non-Isothermal Conditions,” SPE Res. Eval. and Eng., vol. 18, no. 1, 181-192, 2016.

  96. Rangriz-Shokri, A. and Babadagli, T.: “Field Scale Modeling of CHOPS and Solvent/Thermal Based post CHOPS EOR Applications Considering Non-Equilibrium Foamy Oil Behavior and Realistic Representation of Wormholes,” J. Petr. Sci. and Eng., vol. 137, 144-156, 2016.

  97. Marciales, A. and Babadagli, T.: “Pore Scale Visual Investigations on Solvent Retrieval during Heavy-Oil Recovery at Elevated Temperatures: A Micromodel Study,” Chem. Eng. Res. and Design, vol. 106, 59-73, 2016.

  98. Fang, F. and Babadagli, T.: “3-D Visualization of Diffusive and Convective Solvent Transport Processes in Oil Saturated Porous Media Using Laser Technology,” J. of Visualization, vol. 19, no. 4, 615-629, 2016.

  99. Bera, A. and Babadagli, T.: “Relative Permeability of Foamy Oil for Different Types of Dissolved Gases,” SPE Res. Eval. and Eng., vol. 19, no. 4, 604-619, 2016.

  100. Fang, F. and Babadagli, T.: “Three Dimensional Visualization of Solvent Chamber Growth in Solvent Injection Processes: An Experimental Approach,” J. Petr. Sci. and Eng, vol. 142, 46-67, 2016.

  101. Marciales, A. and Babadagli, T.: “Solvent Selection Criteria Based on Diffusion Rate and Mixing Quality for Steam/Solvent Applications in Heavy-Oil and Bitumen Recovery,” SPE Res. Eval. and Eng., vol. 19, no. 4, 620-632, 2016.

  102. Naderi, K. and Babadagli, T.: “Solvent Selection Criteria and Optimal Application Conditions for Heavy-Oil/Bitumen Recovery by Hybrid Thermal and Solvent Methods: A Review and Comparative Analysis,” J. of Energy Resources Technology, vol. 138, 012904-1/9, 2016.

  103. Davletbaev, A.Y., Kovaleva, L., and Babadagli, T.: “Combining Solvent Injection, Electromagnetic heating, and Hydraulic Fracturing for Multi-stage Heavy-Oil Recovery,” J. Electromagnetic Waves and Applications, vol. 30, no. 2, 207-224, 2016.

  104. Rangriz-Shokri, A. and Babadagli, T.: “Field-Scale Deformation Analysis of Cyclic Solvent Stimulation in Thin Unconsolidated Heavy Oil Reservoirs with Developed Wormhole Network,” J. of Canadian Petr. Tech., vol. 54, no. 6, 341-350, 2015.

  105. Hofmann, H., Babadagli, T. and Zimmermann, G.: “A Grain Based Modeling Study of Fracture Branching during Compression Tests in Granites,” Int. J. of Rock Mech. and Min. Sci., vol. 77, 152-162, 2015.

  106. Hofmann, H., Babadagli, T., Yoon, J., Zang, A., and Zimmermann, G.: “A Grain Based Modeling Study of Mineralogical Factors Affecting Strength, Elastic Behaviour and Micro Fracture Development during Compression Tests in Granites,” Engineering Fracture Mechanics, vol. 147, 261-275, 2015.

  107. Davletbaev, A.Y., Kovaleva, L., Nasyrov, N.M. and Babadagli, T.: “Multi-Stage Hydraulic Fracturing and Radio-Frequency Electromagnetic Radiation for Heavy-Oil Production,” J. of Unconventional Oil and Gas Resources, vol. 12, 15-22, 2015.

  108. Mayorquin, J., Babadagli, T. and Rodriguez de la Garza, F.: “Field Scale Numerical Modeling of Low Temperature Air Injection with Propane for Heavy-Oil Recovery from Naturally Fractured Reservoirs,” Fuel, vol. 160, 140-152, 2015.

  109. Coskuner, G., Naderi, K., and Babadagli, T.: “An Enhanced Oil Recovery Technology as a Follow Up to Cold Heavy Oil Production with Sand,” J. Petr. Sci. and Eng, vol. 133, 475-482, 2015.

  110. Babadagli, T., Raza, S., Ren, X. and Develi, K.: “Effect of Surface Roughness and Lithology on the Water-Gas and Water-Oil Relative Permeabilities of Single Fractures,” Int. J. of Multiphase Flow, vol. 75, 68-81, 2015.

  111. Mohammed, M. and Babadagli, T.: “Efficiency of Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) Method Considering Oil Recovery and Solvent Retrieval: Core Scale Experimentation,” J. of Canadian Petr. Tech., vol. 54, no. 5, 310-322, 2015.

  112. Batruny, P. and Babadagli, T.: “Effect of Waterflooding History on the Efficiency of Tertiary Miscible Gas Injection and Optimal Design of WAG Process,” J. Petr. Sci. and Eng., vol. 130, 114-122, 2015.

  113. Al-Gosayir, M., Babadagli, T., Leung, J., and Al-Bahlani, A.M.: “Design of SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoirs) Method for Heavy-Oil Recovery Using Hybrid Optimization Framework,” J. Petr. Sci. and Eng., vol. 130, 77-85, 2015.

  114. Bera, A. and Babadagli, T.: “Status of Electromagnetic Heating for Enhanced Heavy Oil /Bitumen Recovery and Future Prospects: A Review,” Applied Energy, vol. 151, 206-226, 2015.

  115. Mohammed, M. and Babadagli, T.: “Wettability Alteration: A Comprehensive Review of Materials/Methods and Testing the Selected Ones on Heavy-Oil Containing Oil-Wet Systems,” Adv. in Coll. and Int. Sci., vol. 220, 54-77, 2015.

  116. Mayorquin, J. and Babadagli, T.: “Low Temperature Air-Solvent Injection for Heavy Oil Recovery in Naturally Fractured Reservoirs,” J. of Canadian Petr. Tech., vol. 54, no. 3, 148-163, 2015 (May).

  117. Stalgorova, E. and Babadagli, T.: “Modified Random Walk - Particle Tracking Model for CO2 Flooding/Sequestration in Naturally Fractured Oil Reservoirs,” J. Petr. Sci. and Eng., vol. 127, 65-81, 2015.

  118. Keshavarz, M., Okuno, R. and Babadagli, T.: “A Semi-Analytical Solution to Optimize Single-Component Solvent Coinjection with Steam during SAGD,” Fuel, vol. 144, 400-414, 2015.

  119. Hamedi, Y. and Babadagli, T.: “Pore Scale Investigation of Phase Distribution and Residual Oil Development during Secondary and Tertiary Solvent Injection,” SPE Res. Eval. and Eng. , vol. 18, no. 1, 39-52, 2015.

  120. Keshavarz, M., Okuno, R. and Babadagli, T.: “Optimal Application Conditions for Steam-Solvent Coinjection,” SPE Res. Eval. and Eng., vol. 18, no. 1, 20-38, 2015.

  121. Arguelles, F. and Babadagli, T.: “Residual Liquids Saturation Development During Two and Three Phase Flow under Gravity in Square Capillaries at Different Temperatures,” Int. J. of Heat and Fluid Flow, vol. 52, 1-14, 2014.

  122. Develi, K. and Babadagli, T.: “Experimental Analysis of Single-Phase Flow through Deformable Rough Rock Fractures,” Int. J. of Rock Mech. and Min. Sci., vol. 73, 139-155, 2014.

  123. Babadagli, T., Ren, X. and Develi, K.: “Effects of Fractal Surface Roughness on Single and Multiphase Flow in a Single Fracture: An Experimental Investigation,” Int. J. of Multiphase Flow, vol. 68, 40-58, 2014.

  124. Sugai, Y., Babadagli, T., and Sasaki, K..: “Consideration of an Effect of Interfacial Area between Oil and CO2 on Oil Swelling,” J. of Petrol. Explor. Prod. Technol., vol. 4, 105-112, 2014.

  125. Hofmann, H., Babadagli, T., and Zimmermann, G.: “Numerical Simulation of Complex Fracture Network Development by Hydraulic Fracturing in Naturally Fractured Ultratight Formations,” J. of Energy Resources Technology, vol. 136, 042907, 1-9, Dec. 2014.

  126. Davletbaev, A., Kovaleva, L. and Babadagli, T.: “Heavy Oil Production by Electromagnetic Heating in Hydraulically Fractured Wells,” Energy and Fuels, vol. 28, 5737-5744, 2014.

  127. Naderi, K. and Babadagli, T.: “Experimental Analysis of Heavy Oil Recovery by Alternate Injection of Steam and Solvent (Hydrocarbon/CO2) in Unconsolidated Sand Reservoirs,” J. of Canadian Petr. Tech., vol. 53, no. 5, 263-274, 2014.

  128. Naderi, K. and Babadagli, T.: “Large Scale Applicability of the SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoirs) Method: Optimal Operating Conditions through Numerical Simulation,” J. of Petr. Sci. and Eng., vol. 122, 497-506, 2014.

  129. Korfanta, M., Babadagli, T. and Develi, K.: “Fractal Aspects of Miscible Displacement in Rough Fractures: An Experimental Approach,” Fractals, vol. 23, no. 1, pp. 1540005-1/24, 2015.

  130. Moreno, L. and Babadagli, T.: “Multilayer Organic Deposition on the Rock Surface with Different Wettabilities during Solvent Injection,” J. of Canadian Chem. Eng., vol. 93, 664-677, 2015.

  131. Moreno, L. and Babadagli, T.: “Optimal Application Conditions of Solvent Injection into Oilsands to Minimize the Effect of Asphaltene Deposition: An Experimental Investigation,” SPE Res. Eval. and Eng., vol. 17, no. 4, 530-546, 2014.

  132. Naderi, K. and Babadagli, T.: “Use of Carbon Dioxide and Hydrocarbon Solvents During the Method of Steam-Over-Solvent Injection in Fractured Reservoirs for Heavy-Oil Recovery From Sandstones and Carbonates,” SPE Res. Eval and Eng., vol. 17, no. 2, 286-301, 2014.

  133. Maneeintr, K., Babadagli, T., Sasaki, K. and Sugai, Y.: “Analysis of Heavy Oil Emulsion-Carbon Dioxide System on Oil-Swelling Factor and Interfacial Tension by Using Pendant Drop Method for Enhanced Oil Recovery and Carbon Dioxide Storage,” Int. J. of Environmental Science and Development, vol. 5, no 2, 118-123, 2014.

  134. Moreno, L. and Babadagli, T.: “Asphaltene Precipitation, Flocculation and Deposition During Solvent Injection at Elevated Temperatures for Heavy Oil Recovery,” Fuel, vol. 124, 202-211, March 2014.

  135. Rangriz Shokri, A. and Babadagli, T.: “Modeling of CHOPS (Cold Heavy Oil Production with Sand) for Subsequent Thermal/Solvent Injection Applications,” J. of Canadian Petr. Tech., vol. 53, no. 2, 95-108, 2014.

  136. Stalgorova, K. and Babadagli, T.: "Scaling of Production Data Obtained from Random Walk Particle Tracking Simulations in Highly Fractured Porous Media,” Physica A, vol. 405, 181-192, 2014.

  137. Hofmann, H., Weides, S., Babadagli, T., Zimmermann, G., Moeck, I. Majorowicz, J. and Unsworth, M.: “Potential for Enhanced Geothermal Systems in Alberta, Canada,” Energy, vol. 69, 578-591, 2014.

  138. Arguelles, F. and Babadagli, T.: “Drainage Type Oil and Heavy-Oil Displacement in Circular Capillary Tubes: Two- and Three-Phase Flow Characteristics and Residual Oil Saturation Development in the Form of Film at Different Temperatures,” J. Petr. Sci. and Eng., vol. 118, 61-73, 2014.

  139. Keshavarz, M., Okuno, R. and Babadagli, T.: “Efficient Oil Displacement near the Chamber Edge in ES-SAGD,” J. Petr. Sci. and Eng., vol. 118, 99-113, 2014.

  140. Hamedi, Y. and Babadagli, T.: “Kinetics of the In-Situ Upgrading of Heavy Oil/Bitumen by Nickel Nanoparticle Catalysts and Its Effect on Recovery Factor of the CSS Process,” SPE Res. Eval. and Eng., vol. 17, no 3, 333-344, 2014.

  141. Hamedi, Y. and Babadagli, T.: “Stabilization of Nanometal Catalyst and Their Interaction with Oleic Phase in Porous Media during Enhanced Oil Recovery,” Ind. & Eng. Chem. Res., vol. 53, 8464-8475, 2014.

  142. Hamedi, Y. and Babadagli, T.: “Viscosity Reduction of Heavy Oil and Bitumen Using Nano and Micro Metal Particles under Aqueous and non-Aqueous Thermal Applications,” J. Petr. Sci. and Eng., vol. 119, 210-220, 2014.

  143. Pathak. V. , Babadagli, T., Majorowicz, J., and Unsworth, M.: “Evaluation of Engineered Geothermal Systems as a Heat Source for Oilsands Production in Northern Alberta,” Natural Resources Research, vol. 23, no. 2, 247-265, June 2014.

  144. Moreno, L. and Babadagli, T.: “Quantitative and Visual Characterization of Asphaltenic Components of Heavy-Oil and Bitumen Samples after Solvent Interaction at Different Temperatures and Pressures,” Fluid Phase Equilbria, vol. 366, 74-87, March 2014.

  145. Naderi, K., Babadagli, T. and Coskuner, G.: “Bitumen Recovery by the SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoirs) Method: An Experimental Study on Grosmont Carbonates,” Energy and Fuels, vol. 27, 6501-6517, 2013.

  146. Greff, J. and Babadagli, T.: “Use of Nano-Metal Particles as Catalyst under Electromagnetic Heating for In-Situ Heavy Oil Recovery,” J. Petr. Sci. and Eng., vol. 112, 258-265, Dec. 2013.

  147. Al-Gosayir, M., Leung, J., Babadagli, T. and Al-Bahlani, A.M.: “Optimization of SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoirs) Method Using Hybrid Techniques: Testing Cyclic Injection Case,” J. Petr. Sci. and Eng., vol. 110, 74-84, 2013.

  148. Majorowicz, J., Hofmann, H. and Babadagli, T.: “Deep Geothermal Heat Storage under Oilsands: Can We Use it to Help Oilsands Industry? New EGS Concept Proposed,” GRC Transactions, vol. 37, 173-178, 2013.

  149. Hamedi, Y. and Babadagli, T.: “In-situ Upgrading of Heavy Oil/Bitumen during Steam Injection using Nano Metal Particles: A Study on In-situ Catalysis and Catalyst Transportation,” SPE Res. Eval. and Eng., vol. 16, no. 3, 333-344, 2013.

  150. Leyva, H. and Babadagli, T.: “Optimal application conditions for heavy-oil/bitumen recovery by solvent injection at elevated temperatures,” J. Petr. Sci. and Eng., vol. 110, 199-209, 2013.

  151. Hofmann, H., Babadagli, T., and Zimmermann, G.: “Hot Water Generation for Oil Sands Processing from Enhanced Geothermal Systems: Process Simulation for Different Hydraulic Fracturing Scenarios,” Applied Energy, vol. 113, 524-547, 2013.

  152. Gunde, A.C., Babadagli, T., Roy, S.S. and Mitra, S.K.: “Pore-Scale Interfacial Dynamics and Oil-Water Relative Permeabilities of Capillary Driven Counter-Current Flow in Fractured Porous Media,” J. Petr. Sci. and Eng., vol. 103, 106-114, 2013.

  153. Zendehboudi, S., Ahmadi, M.A., Shafiei, A. and Babadagli, T.: “Minimum Miscible Pressure Prediction using Artificial Neural Network with Particle Swarm Optimization – EOR Implications,” Canadian Journal of Chemical Engineering, vol. 91, 1325-1337, July 2013.

  154. Pathak, V., Babadagli, T. and Edmunds, N.R.: “Experimental Investigation of Bitumen Recovery from Fractured Carbonates Using Hot-Solvents,” J. of Canadian Petr. Tech., vol. 52, no. 4, 289-295, 2013.

  155. Jafari, A. and Babadagli, T.: “Relationship between Percolation-Fractal Properties and Fracture Network Permeability of 2-D Fracture Networks,” Int. J. of Rock Mech. and Min. Sci. vol. 60, 353-362, 2013.

  156. Hofmann, H., Babadagli, T. and Zimmermann, G.: “Hydraulic fracturing scenarios for Low Temperature EGS Heat Generation from the Precambrian basement in Northern Alberta,” GRC Transactions, vol. 36, 459-467, 2012.

  157. Al-Gosayir, M., Babadagli, T. and Leung, J.: “Optimization of SAGD and Solvent Additive SAGD Applications: Comparative Analysis of Optimization Techniques with Improved Algorithm Configuration,” J. Petr. Sci. and Eng., vol. 98-99, 61-68, 2012.

  158. Arguelles, F., Babadagli, T., Little, L., Romaniuk, N. and Ozum, B.: “High Temperature-High Pressure Density, Viscosity and IFT Measurements of Bitumen-Pentane-Biodiesel and Process Water Mixtures,” J. Chemical Eng. Data, no. 10, 2878-2889, 2012.

  159. Al-Gosayir, M., Leung, J. and Babadagli, T.: “Design of Solvent-Assisted SAGD Processes in Heterogeneous Reservoirs Using Hybrid Optimization Techniques,” J. of Canadian Petr. Tech., vol. 51, no. 6, 437-448, Nov. 2012.

  160. Hamedi, Y., Maham, Y., Tan, X., Babadagli, T. and Gray, M.: “Enhancement of the Efficiency of In-Situ Combustion Technique for Heavy-Oil Recovery by Application of Nickel Ions,” Fuel, vol. 105. 397-407, 2012.

  161. Stalgorova, K. and Babadagli, T.: “Modeling Miscible Injection in 2-D Fractured Porous Media Using Random Walk Simulation,” Chem. Eng. Sci., vol. 74, 93-104, 2012.

  162. Al-Bahlani, A.M. and Babadagli, T.: “Laboratory Scale Experimental Analysis of Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) for Heavy-Oil Recovery,” J. Petr. Sci. and Eng., vol. 84-85, 42-56, 2012.

  163. Jafari, A. and Babadagli, T.: “Estimation of Equivalent Fracture Network Permeability Using Fractal and Statistical Network Properties,” J. Petr. Sci. and Eng., vol. 92-93, 110-123, 2012.

  164. Pathak, V., Babadagli, T. and Edmunds, N.R.: “Mechanics of Heavy Oil and Bitumen Recovery by Hot Solvent Injection,” SPE Res. Eval. and Eng., vol. 15, no. 2, 182-194, April 2012.

  165. Babadagli, T. and Ozum, B.: “Biodiesel as Additive in High Pressure and Temperature Steam Recovery of Heavy-Oil and Bitumen,” Oil and Gas Sci. and Tech. – Revue de l’IFP, vol. 67, no. 3, 413-421, 2012.

  166. Stalgorova, K. and Babadagli, T.: “Field Scale Modeling of Tracer Injection in Naturally Fractured Reservoirs Using the Random-Walk Simulation,” SPEJ, vol. 17, no. 2, 580-592, June 2012..

  167. Al-Bahlani, A.M. and Babadagli, T.: “Visual Analysis of Diffusion Process During Oil Recovery Using Hydrocarbon Solvents and Thermal Methods,” Chem. Eng. J., vol. 181-182, 557-569, 2012.

  168. Jafari, A. and Babadagli, T.: “Equivalent Fracture Network Permeability of Multi-Layer-Complex Naturally Fractured Reservoirs,” Tran. in Porous Media, vol. 91, no. 1, 339-3622011, 2012.

  169. Majorowicz, J., Unsworth, M., Chacko, T., Gray, A., Heaman, L., Potter, D., Schmitt, D. and Babadagli, T.: “Geothermal Energy Potential for Oilsands Processing in Northern Alberta, Canada,” AAPG Memoirs: Heavy Oil/Bitumen Petroleum Systems in Alberta and Beyond, (F. J. Hein, D. Leckie, J. Suter and S. Larter. Eds.), Tulsa, OK, pp. 1-22, 2012.

  170. Pathak, V., Babadagli, T. and Edmunds, N.R.: “Heavy Oil and Bitumen Recovery by Hot Solvent Injection,” J. Petr. Sci. and Eng., vol. 78, 637-645, 2011.

  171. Al-Bahlani, A.M. and Babadagli, T.: “SOS-FR (Solvent-Over-Steam Injection in Fractured Reservoir) Technique as a New Approach for Heavy-Oil and Bitumen Recovery: An Overview of the Method,” Energy and Fuels, vol. 25, 4528-4539, 2011..

  172. Al-Bahlani, A.M. and Babadagli, T.: “Field Scale Applicability and Efficiency Analysis of Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) Method for Heavy-Oil Recovery,” J. Petr. Sci. and Eng., vol. 78, 338-346, 2011.

  173. Davletbaev, A., Kovaleva, L. Babadagli, T. and Minnigalimov, R.: “Mathematical Modeling and Field Application of Heavy Oil Recovery by Radio-Frequency Electromagnetic Stimulation” J. Petr. Sci. and Eng., vol. 78, no. 3-4, 646-653, 2011.

  174. Naderi, K. and Babadagli, T.: “Pore Scale Investigation of Immiscible Displacement Process in Porous Media under High Frequency Sound Waves,” J. Fluid Mech., vol. 680, 336-360, 2011.

  175. Naderi, K. and Babadagli, T.: “Visual Analysis of Displacement Processes in Porous Media under Ultrasound Effect,” Phys. Review E, vol. 83, no. 5, 056323/1-14, 2011.

  176. Babadagli, T: “Laboratory Flow Tests and Up-Scaling of Fluid Flow in Porous Media: Fifty-Year History, Today’s Challenges, and the Way Forward,” J. Can. Petr. Tech. (in the special issue on its 50th anniversary), vol. 50, no. 1, 14-17, Jan. 2011. (invited).

  177. Jafari, A. and Babadagli, T.: “Effective Fracture Network Permeability of Geothermal Reservoirs,” Geothermics, vol. 40, 25-38, 2011.

  178. Singh, R. and Babadagli, T.: “Mechanics and Up-scaling of Heavy-Oil Bitumen Recovery by Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) Method,” J. Can. Petr. Tech., vol. 50, no. 1, 33-42, Jan. 2011.

  179. Kovaleva, L., Davletbaev, A., Babadagli, T. and Stepanova, Z: “Effects of Electrical and Radio-Frequency Electromagnetic Heating on the Mass Transfer Process During Miscible Injection for Heavy-Oil Recovery,” Energy and Fuels, vol. 25, no. 2, 482-486, 2011.

  180. Jafari, A.R. and Babadagli, T.: “Generating 3-D Permeability Map of Fracture Networks Using Well, Outcrop, and Pressure Transient Data,” SPE Res. Eval. and Eng., vol. 14, no. 2, 215-224, April 2011.

  181. Bogatkov, D. and Babadagli, T.:”Fracture Network Modeling Conditioned to Pressure Transient and Tracer Test Dynamic Data,” J. Petr. Sci. and Eng., vol. 75, 154-167, 2010.

  182. Huy, P.Q., Sasaki, K., Sugai, Y. Kreangkrai, M., and Babadagli, T.: “Numerical Simulation of CO2 Enhanced Coal Bed Methane Recovery for a Vietnamese Coal Seam,” Journal of Novel Carbon Resource Sciences, vol. 2, 1-7, Sept. 2010.

  183. Ozdemirtas, M., Kuru, E., and Babadagli, T.: “Experimental Investigations of Borehole Ballooning Due to Flow of Non-Newtonian Fluids in Fractured Rocks,” Int. J. of Rock Mech. and Min. Sci., vol. 47, 1200-1206, 2010 (Technical Note-peer reviewed).

  184. Babadagli, T., Er, V., Naderi, K., Burkus, Z. and Ozum, B.: “Use of Biodiesel as an Additive in Thermal Recovery of Heavy-Oil and Bitumen,” J. Can. Petr. Tech., vol. 49, no. 11, 2010.

  185. Trivedi, J., and Babadagli, T.: “Experimental Investigations on the Flow Dynamics and Abandonment Pressure for CO2 Sequestration and Incremental Oil Recovery in Fractured Reservoirs: The Midale Field Case,” J. Can. Petr. Tech., vol. 49, no. 3, March 2010.

  186. Hatiboglu, C.U. and Babadagli, T.: “Experimental and Visual Analysis of Diffusive Mass Transfer between Matrix and Fracture under Static Conditions,” J. Petr. Sci. and Eng., vol. 74, 31-40, 2010.

  187. Resnyanskiy, P. and Babadagli, T.: "Development of Marginal/Mature Oil Fields, A Case Study: The Sinclair Field,” J. Can. Petr. Tech. vol. 49, no. 4, April 2010.

  188. Er, V. and Babadagli, T.: “Miscible Interaction between Matrix and Fracture – A Visualization and Simulation Study,” SPE Res. Eval. and Eng., vol. 13, no. 1, Feb. 2010.

  189. Hascakir, B., Babadagli, T. and Akin, S.: “Field Scale Analysis of Heavy-Oil Recovery by Electrical Heating,” SPE Res. Eval. and Eng., vol. 13, no. 1, Feb. 2010.

  190. Hatiboglu, C.U. and Babadagli, T.: “Experimental and Visual Analysis of Co- and Counter-Current Spontaneous Imbibition for Different Viscosity Ratios, Interfacial Tensions, and Wettabilities ,” J. Petr. Sci. and Eng., vol. 70, no. 3-4, 214-228, Feb. 2010.

  191. Er, V. and Babadagli, T. and Xu, Z.: “Pore Scale Investigation of Matrix-Fracture Interaction During CO2 Injection in Naturally Fractured Oil Reservoirs,” Energy and Fuels, vol. 24, no. 2, 1421-1430, 2010.

  192. Al-Anazi, A. and Babadagli, T.: “Automatic Fracture Density Update Using Smart Well Data and Artificial Neural Networks,” Comp. and Geosciences, vol. 36, 335-347, 2010.

  193. Bogatkov, D. and Babadagli, T.: “Integrated Modeling of the Fractured Carbonate Midale Field and Sensitivity Analysis through Experimental Design,” SPE Res. Eval. and Eng., vol. 12, no. 6, Dec. 2009.

  194. Naderi, K. and Babadagli, T.: “Influence of Intensity and Frequency of Ultrasonic Waves on Capillary Interaction and Oil Recovery from Different Rock Types,” Ultrasonics Sonochemistry, vol. 17, 500-508, 2009.

  195. Bogatkov, D. and Babadagli, T.: “Characterization of Fracture Network System of the Midale Field,” J. Can. Petr. Tech., vol. 48, no. 7, 30-39, July 2009.

  196. Trivedi, J. and Babadagli, T.: “Oil Recovery and Sequestration Potential of Naturally Fractured Reservoirs During CO2 Injection,” Energy and Fuels, vol. 23, no. 8, 4025-4036, 2009. .

  197. Babadagli, T., Sahin, S., Kalfa, U., Celebioglu, D., Karabakal, U. and Topguder, N.N.: “Evaluation of Steam Injection Potential and Improving Ongoing CO2 Injection of the Bati Raman Field, Turkey” J. Petr. Sci. and Eng., vol. 68, no. 1-2, 107-117, 2009.

  198. Al-Bahlani, A.M. and Babadagli, T.: “SAGD Laboratory Experimental and Numerical Simulation Studies: A Review of Current Status and Future Issues,” J. Petr. Sci. and Eng., vol. 68, no. 3-4, 135-150, 2009.

  199. Jafari, A.R. and Babadagli, T.: “A Sensitivity Analysis for Effective Parameters on 2-D Fracture Network Permeability,” SPE Res. Eval. and Eng, vol. 12, no. 3, 455-469, June 2009.

  200. Babadagli, T., Hatiboglu, C. U. and Hamida, T.: “Evaluation of Matrix-Fracture Transfer Functions for Counter-Current Capillary Imbibition,” Transport in Porous Media, vol. 80, no. 1, 17-56, 2009.

  201. Ozdemirtas, M., Babadagli, T. and Kuru, E.: “Experimental and Numerical Investigations of Borehole Ballooning in Rough Fractures,” SPE Drilling and Comp., 256-265, June, 2009.

  202. Trivedi, J. and Babadagli, T.: “Experimental and Numerical Modeling of the Mass Transfer between Rock Matrix and Fracture,” Chem. Eng. Jour., vol. 146, 194-204, 2009.

  203. Ozdemirtas, M., Babadagli, T. and Kuru, E.: “Effects of Fractal Fracture Surface Roughness on the Borehole Ballooning,” Vadose Zone Journal, vol. 8, no. 1, Feb. 2009.

  204. Naderi, K. and Babadagli, T.: “Clarifications on Oil/Heavy Oil Recovery under Ultrasonic Radiation through Core and 2-D Visualization Experiments,” J. Can. Petr. Tech., vol. 47, no. 11, 56-62, Nov. 2008.

  205. Hascakir, B., Babadagli, T. and Akin, S.: “Experimental and Numerical Simulation of Oil Recovery from Oil Shales by Electrical Heating,” Energy and Fuels, vol. 22, no. 6, 3976-3985, Sept. 5, 2008.

  206. Trivedi, J. and Babadagli, T.: “Efficiency Analysis of Greenhouse Gas Sequestration during Miscible CO2 Injection in Fractured Oil Reservoirs,” Env. Sci. and Tech., vol. 42, no. 15, 5473-5479, 2008.

  207. Hatiboglu, C.U. and Babadagli, T.: “Pore-scale studies of spontaneous imbibition into oil-saturated porous media,” Phys. Review E , vol. 77, 066311-11, 2008.

  208. Hamida, T. and Babadagli, T.: “Effects of Ultrasonic Waves on the Interfacial Forces between Oil and Water,” Ultrasonics Sonochemistry (Short Communication-peer reviewed), vol 15, 274-278, 2008.

  209. Hatiboglu, C.U. and Babadagli, T.: “Diffusion Mass Transfer in Miscible Oil Recovery: Visual Experiments and Simulation,” Transport in Porous Media, vol. 74, 169-184, 2008

  210. Trivedi, J. and Babadagli, T.: “Scaling Miscible Displacement in Fractured Porous Media Using Dimensionless Groups,,” J. Petr. Sci. and Eng., vol. 61, 58-66, 2008.

  211. Hatiboglu, C.U. and Babadagli, T.: “Primary and Secondary Oil Recovery from Different Wettability Rocks by Counter-Current Diffusion and Spontaneous Imbibition,” SPE Res. Eval. and Eng., vol. 11, no. 2, 418-428, April 2008.

  212. Hamida, T. and Babadagli, T.: “Fluid-Fluid Interaction during Miscible and Immiscible Displacement under Ultrasonic Waves,” European Physical Journal B, vol. 60, no. 4, 447-462, 2008.

  213. Hamida, T. and Babadagli, T.: “Displacement of Oil by Different Interfacial Tension Fluids under Ultrasonic Waves,” Coll. and Surf. A: Physicochemical and Eng. Aspect, vol. 316, 176-189, March 2008.

  214. Trivedi, J. and Babadagli, T.: “Efficiency of Diffusion Controlled Miscible Displacement in Fractured Porous Media,” Transport in Porous Media, vol. 71, no. 3, Feb. 2008.

  215. Hatiboglu, C.U. and Babadagli, T.: “Lattice-Boltzmann Simulation of Solvent Diffusion into Oil Saturated Porous Media,” Phys. Review E, vol. 76, 066309, 2007.

  216. Hatiboglu, C.U. and Babadagli, T.: “Oil Recovery by Counter-Current Spontaneous Imbibition: Effects of Matrix Shape Factor, Gravity, IFT, Oil Viscosity, Wettability, and Rock Type,” J. Petr. Sci. and Eng., vol. 59, 106-122, 2007.

  217. Hamida, T. and Babadagli, T.: “Analysis of Capillary Interaction and Oil Recovery under Ultrasonic Waves,” Transport in Porous Media, 70, no. 2, 231-255, 2007.

  218. Sola, B.S., Rashidi, F. and Babadagli, T.: “Temperature Effects on the Heavy Oil-Water Relative Permeabilities of Carbonate Rocks,” J. Petr. Sci. and Eng. , vol. 59, 27-42, 2007.

  219. Hamida, T. and Babadagli, T.: “Immiscible Displacement of Oil by Water in Consolidated Porous Media due to Capillary Imbibition Under Ultrasonic Waves,” J. of the Acoustical Soc. of America , vol. 122, no. 3, 1539-1555, Sept. 2007

  220. Babadagli, T. and Al-Bemani, A.: “Investigations on Matrix Recovery During Steam Injection into Heavy-Oil Containing Carbonate Rocks,” J. Petr. Sci. and Eng., vol. 53, 259-274, 2007

  221. Babadagli, T.: “Development of Mature Oil Fields – A Review,” J. Pet. Sci. and Eng., vol. 57, 2007, 221-246 (Ranked first in the top ten of the most downloaded papers, as of Jan. 2010).

  222. Trivedi, J., Babadagli, T., Lavoie, R., and Nimchuk, D.: “Acid Gas Sequestration During Tertiary Oil Recovery: Optimal Injection Strategies and Importance of Operational Parameters,” J. Can. Pet. Tech., 60-67, March 2007.

  223. Babadagli, T. and Hatiboglu, C.U.: “Analysis of Counter-Current Gas-Water Capillary Imbibition at Different Temperatures,” J. Pet. Sci. and Eng., vol. 55, no.3-4, 277-293, Feb. 2007 .

  224. Babadagli, T.: “Evaluation of Critical Parameters in Oil Recovery from Fractured Chalks by Surfactant Injection,” J. Pet. Sci. and Eng., vol 54, no. 1-2, 43-54, 2006.

  225. Babadagli, T. Al-Bemani, A., Boukadi, F. and Iyoho, W.A.: “Experimental and Numerical Evaluation of the Feasibility of Nitrogen Injection into a Mature-Layered-Light-Oil Reservoir,” Oil Gas European Magazine , vol. 33, 83-87, June 2, 2007.

  226. Trivedi, J. and Babadagli, T.: “Optimal Injection Stategies for CO2 and Flue Gas Sequestration During Tertiary Oil Recovery,” Oil Gas European Magazine , vol. 33, 22-26, March 1, 2007.

  227. Babadagli, T.: “Effective Permeability Estimation for 2-D Fractal Permeability Fields,” Mathematical Geology , vol. 38, no. 1, 2006.

  228. Boukadi, F., Al-Bemani, A. and Babadagli, T.: “Understanding Governing Fluid Flow Mechanisms in a Mature Omani Oil Field - A Case Study,” Oil Gas European Magazine, vol. 31, no. 3, 61-67, 2006.

  229. Babadagli, T.: “Analysis of Oil Recovery by Spontaneous Imbibition of Surfactant Solution,” Oil and Gas Sci. and Tech. – Revue de l’IFP , vol. 60, no. 4, 697-710, 2005.

  230. Babadagli, T., Al-Bemani, A. Boukadi, F. and Al-Maamari, R.: “A Laboratory Feasibility Study of Dilute Surfactant Injection for the Yibal Field, Oman,” J. Petr. Sci. and Eng., vol. 48, no. 1-2, 37-52, 2005.

  231. Babadagli, T.: “Analysis of The Displacement in Fractal Lattices With Different Number of Grids,” Fractals, vol. 13, no. 3, 207-213, Sept. 2005.

  232. Babadagli, T. and Boluk, Y.: “Oil Recovery Performances of Surfactant Solutions by Capillary Imbibition,” J. Coll. and Int. Sci., vol. 282, no. 1, 158-171, Feb. 2005.

  233. Boukadi, F., Al-Bemani, A., and Babadagli, T.: “Investigating Uncertainties in Relative Permeability Measurements,” Energy Resources, vol. 27, 719-728, 2005.

  234. Babadagli, T., Al-Bemani, A. and Al-Shammakhi, K.: “Numerical Estimation of the Degree of Reservoir Permeability Heterogeneity Using Pressure Draw-Down Tests,” Transport in Porous Media, vol. 57, no. 3, 313-331, Dec. 2004.

  235. Boukadi, F., Yaghi, B., Hadrami, H., Al-Bemani, A., Babadagli, T. and DeMestre, P.: “A Comparative Study of Lost Circulation Materials,” Energy Resources , vol. 26, no. 11, 1043-1051, Sept. 2004.

  236. Babadagli, T. and Al-Salmi, S.: “A Review of Permeability Prediction Methods for Carbonate Reservoirs Using Well Log Data,” SPE Res. Eval. and Eng., vol. 7, no. 275-88, April 2004.

  237. Babadagli, T.: “Selection of Proper Enhanced Oil Recovery Fluid for Efficient Matrix Recovery in Fractured Oil Reservoirs,” Colloids and Surface A: Physicochemical and Engineering Aspects , vol. 223, no. 1-3, 157-175, 2003.

  238. Babadagli, T.: “Improving Matrix-Fracture Transfer Using Chemicals and Thermal Methods in Fractured Heavy-Oil Reservoirs,” Petroleum Science and Technology, vol. 21, no. 5-6, 949-962, 2003.

  239. Babadagli, T.: “Evaluation of EOR Methods for Heavy-Oil Recovery in Naturally Fractured Reservoirs,” J. of Petroleum Science and Eng., vol. 37, no.1-2, 25-37, Feb. 2003. (Ranked eighth in the top ten of the most downloaded papers, as of Jan. 2010)

  240. Babadagli, T. and Develi, K.: “Fractal Characteristics of Rocks Fractured Under Tension,” Theoretical and Applied Frac. Mech., vol.39, no.1, 73-88, 2003.

  241. Babadagli, T.: “Scanline Method to Determine the Fractal Nature of 2-D Fracture Networks,” Mathematical Geology, vol. 34, no. 6, Aug. 2002.

  242. Babadagli, T.: “Scaling of Capillary Imbibition under Static Thermal and Dynamic Fracture Flow Conditions,” J. of Petroleum Science and Eng., vol. 33, no. 4, 223-239, 2002.

  243. Babadagli, T.: “Dynamics of Capillary Imbibition When Surfactant, Polymer and Hot Water Are Used as Aqueous Phase,” J. Coll. and Int. Sci., vol. 246, no.1, 203-213, Feb. 2002.

  244. Babadagli, T.: “Scaling of Co-Current and Counter-Current Capillary Imbibition for Surfactant and Polymer Injection in Naturally Fractured Reservoirs,” SPE Journal 465-478, Dec. 2001.

  245. Babadagli, T.: “Fractal Analysis of 2-D Fracture Networks of Geothermal Reservoirs in South-western Turkey,” J. of Volcanology and Geothermal Res., vol. 112, no. 1-4, 83-103, Dec. 2001.

  246. Babadagli, T.: “A Practical Approach for Field Scale Performance Estimation of Oil Recovery by Water Injection in Naturally Fractured Reservoirs,” Petroleum Science and Technology, vol. 19, no. 19-20, 1093-1108, Nov. 2001.

  247. Babadagli, T. and Develi, K.: “On the Application of Methods Used to Calculate Fractal Dimension of Fracture Surfaces,” Fractals, vol. 9, no. 1, 105-128, 2001.

  248. Develi, K., Babadagli, T. and Comlekci, C.: “A New Computer Controlled Surface Scanning Device for Measurement of Joint Surface Roughness,” Computers and Geosciences, vol. 27, no. 3, 265-277, 2001.

  249. Babadagli, T.: “Invasion Percolation in Correlated Porous Media,” Physica A, vol. 285, no. 3-4, 248-258, Oct. 2000.

  250. Babadagli, T.: “Optimum Steam Injection Strategies for Naturally Fractured Reservoirs,” Petroleum Science and Technology, vol. 18, no. 3-4, 375-405, 2000.

  251. Babadagli, T.: “Efficiency of Capillary Imbibition Dominated Displacement of Non-Wetting Phase by Wetting Phase in Fractured Porous Media,” Transport in Porous Media, vol. 40, no. 3, 323-344, Sept. 2000.

  252. Babadagli, T.: “Effect of Fractal Permeability Correlations on Waterflooding Performance in Carbonate Reservoirs,” J. of Petroleum Science and Eng., vol. 23, no. 3-4, 223-238, 1999.

  253. Bursali, O. and Babadagli, T.: “Assessment of Oil Reserve Distributions by Fractal Analysis,” Turkish J. of Oil and Gas, vol. 5, no. 1, 35-44, Feb. 1999.

  254. Develi, K. and Babadagli, T.: “Quantification of Natural Fracture Surfaces Using Fractal Geometry,” Mathematical Geology, vol. 30, no. 8, 971-998, 1998.

  255. Babadagli, T. and Karaalioglu, H.: "Stochastic Transport in Porous Media Representing Correlations," Turkish J. of Oil and Gas, vol. 3, no. 1, 52-62, Feb. 1997

  256. Babadagli, T.: "Heavy-Oil Recovery From Matrix During Thermal Applications in Fractured Reservoirs," In situ, vol. 20, no. 3, 221-249, 1996.

  257. Babadagli, T.: "Temperature Effect on Heavy-Oil Recovery by Imbibition in Fractured Reservoirs," J. of Petroleum Science and Eng., vol. 14, no. 3/4, 197-209, May 1996.



    Book Chapters

  258. Arsyad, A., Mitani, Y., Babadagli, T.: “Hydromechanical Properties of Sedimentary Rock Under Injection of Supercritical Carbon Dioxide,” Rock Mechanics and Engineering: Surface and Underground Projects, Volume. 5, Chapter 19 (Air Energy/Gas Storage). Edited by Xia-Ting Feng, CRC Press / Balkema, The Netherlands, pp. 748, June 2017.

  259. Babadagli, T. and Trivedi, J.: “CO2 Injection For Sequestration and Enhanced Oil Recovery,” in Progress in Oilfield Chemistry: Managing Matured Fields and Wells (ed. István Lakatos) Akadémiai Kiadó, Budapest, Hungary, vol. 6, 2006.

  260. Babadagli, T.: “Optimization of CO2 Injection For Sequestration/ Enhanced Oil Recovery and Current Status In Canada,” in: Advances in the Geological Storage of Carbon Dioxide, eds. Lombardi S., Altunina L.K. and Beaubien S.E., NATO Science Series, Springer Publishing, Berlin, 2006.




    Short Communications, Letters to Editor, Technical Notes, and Discussions

  261. Babadagli, T.: “The Philosophy of Enhanced Oil Recovery,” J. of Petroleum. Technology, vol. 72, no. 12, 43-44, 2020.

  262. Okawa, H., Tomonao, S., Yasuda, S., Kawamura, Y., Kato, T., Sugawara, K. and Babadagli, T.: “Enhancement of Bitumen Recovery from Oil Sand in an Alkaline Solution Using Ultrasound and Carbon Dioxide”, Brief Note, Japanese Journal of Applied Physics, vol. 59, SKKD02/1-4, 2020.

  263. Hamida, T. and Babadagli, T.: “Investigations on Capillary and Viscous Displacement under Ultrasonic Waves,” Technical Note, J. of Canadian Pet. Tech., 16-19, Feb. 2006.

  264. Babadagli, T. and Boluk, Y.: “Evaluation of Oil Recovery Performances of Surfactants Using Organic Conception Diagrams,” Technical Note, J. of Canadian Pet. Tech., 6-11, Feb. 2006.

  265. Babadagli, T., Al-Bemani, A. and Al-Shammakhi, K.: “Permeability-Distribution Assessment Through Well Test Analysis”, J. Pet. Tech., 60-61, July 2001.

  266. Develi, K. and Babadagli, T.: “Reply to Comments by J.R. Carr on Quantification of Natural Fracture Surfaces Using Fractal Geometry”, Mathematical Geology , vol. 32, no.4, 517-520, 2000.


    Conference Papers

  267. Lin, L., Babadagli, T. and Li, H.: “Understanding the Dynamics of Matrix and Fracture Interaction for Suitable Fracturing Fluid Design and Chemical EOR in Unconventional Oil/Gas Recovery,” SPE 218032, 2024 SPE Canadian Energy Tech. Conf. and Exh., Calgary, AB, Canada, 13-14 Mar.

  268. Pratama, R. and Babadagli, T.: “What Did We Learn from SAGD Applications in Three Decades and What is Next?” SPE 212970, 2023 SPE Western Reg. Meet., Anchorage, Alaska, USA, 22-25 May.

  269. Lin, L., Babadagli, T. and Li, H.: “Accurate Prediction of the Saturation Pressures of Hydrocarbons in Unconventional Reservoirs: A Modified Alpha-Function for the Peng-Robinson Equation of State,” SPE 214983, 2023 SPE Annual Tech. Conf. and Exh., San Antonio, TX, USA, 16-18 Oct.

  270. Pratama, R. and Babadagli, T. : “What Is Next For SAGD?: Evaluation of Low GHG and High Efficiency Tertiary Recovery Options,” SPE 208876, 2022 SPE Canadian Energy Tech. Conf., Calgary, AB. Canada, 16-17 March.

  271. Gong, F., Huang, H, Babadagli, T. and Li, H.: “A Computational Model to Simulate Proppant Transport and Placement in Rough Fractures,” SPE 209150, 2022 SPE Hyd. Frac. Tech. Conf. and Exh., The Woodlands, TX, USA, 1-3 Feb.

  272. Babadagli, T. : “Reassessment of Petroleum Engineering Education: Is It the End of an Era or a New Start?” SPE 205964, 2021 SPE Annual Tech. Conf. and Exh., Dubai, United Arab Emirates, 21-23 Sept.

  273. Wang, Z., Babadagli, T. and Maeda, N.: “Can We Generate Stable Pickering Emulsions Activating Naturally Occurring Nano Particles in the Reservoir for Cost Effective Heavy-Oil Recovery?” SPE 200880, 2020 SPE Western Reg. Meet., Bakersfield, CA, USA, 27 April - 1 May. (Due to COVID-19 the physical event was postponed until 20 – 22 April 2021 and was changed to a virtual event. The official proceedings were published online on 10 April 2021).

  274. Pratama, R. and Babadagli, T. : “Tertiary Recovery Improvement of Steam Injection Using Chemical Additives: Pore Scale Understanding of Challenges and Solutions through Visual Experiments,” SPE 200841, 2020 SPE Western Reg. Meet., Bakersfield, CA, USA, 27 April - 1 May. (Due to COVID-19 the physical event was postponed until 20 – 22 April 2021 and was changed to a virtual event. The official proceedings were published online on 10 April 2021).

  275. Du, X., Xi, C., Shi, L., Wang, B., Qi, Z., Liu, T., Zhou, Y., Lee, J., Babadagli, T. and Li, H.: “A Review on the Use of Chemicals as Steam Additives for Thermal Oil Recovery Applications,” 40th OMAE International Conference on Ocean, Offshore & Arctic Engineering (virtual event) June 21-30, 2021.

  276. Wang, Z., Babadagli, T. and Maeda, N.: “Screening and Optimal Formulation of New Generation Nanoparticles for Stable Pickering Emulsion in Cold and Hot Heavy Oil Recovery,” SPE 200190, 2020 The SPE Conference at Oman Petroleum and Energy Show, Muscat, Oman, 9-11 Mar. (Due to COVID-19 the physical event was postponed until 21 – 23 March 2022 and was changed to a virtual event).

  277. Pratama, R. and Babadagli, T. : “New Formulation for Thermally Stable and Cost-Effective Chemical Additive Using Tertiary Amines: Synthesis Procedure and Displacement Tests for Steam Applications,” SPE 201769, 2020 SPE Annual Tech. Conf. and Exh., Denver, CO, USA, 5-7 Oct.

  278. Al-Kindi, I. and Babadagli, T. : “Effect of Wettability on Vaporization of Hydrocarbon Solvents in Nano Capillaries,” SPE 201258, 2020 SPE Annual Tech. Conf. and Exh., Denver, CO, USA, 5-7 Oct.

  279. Zhao, F., Xi, C., Zhang, X., Shi, X., Yang, F., Mu, H., Guan, W., Jiang, Y. Wang, H., Babadagli, T. and Li. H.: “Evaluation of a Field-Wide Post-Steam In-situ Combustion Performance in a Heavy Oil Reservoir in China,” SPE 201815, 2020 SPE Russian Petroleum Technology Conference, 12-14 Oct., Moscow, Russia. Both English and Russian versions are available.

  280. Xi, C., Qi, Z., Liu, T., Zhang, Y., Shen, D., Mu, H., Dong, H., Zheng, A., Yu, K., Li, X., Jiang, Y., Wang, H., Li, H. and Babadagli, T. : “A Field Pilot Test on CO2 Assisted Steam Flooding in a Steam-flooded Heavy Oil Reservoir in China,” SPE 201832, 2020 SPE Russian Petroleum Technology Conference, 12-14 Oct., Moscow, Russia. Both English and Russian versions are available.

  281. Mohammed, M. and Babadagli, T.: “New Insights into the Interfacial Phenomena during Miscible Displacement by Hydrocarbon Solvents and CO2 in Heavy Oil Reservoirs,” SPE 200456, 2020 SPE Imp. Oil Rec. Conf., Tulsa, OK, USA, 18-22 Apr.

  282. Mohammed, M., Lin, L., Istratescu, M.G., Babadagli, T., Bademchi Zadeh, A., Anderson, M. and Patterson, C.: “Underlying Physics of Heavy Oil Recovery by Gas Injection: An Experimental Parametric Analysis When Oil Exists in the Form of Oil Based Emulsion,” SPE 199966, 2020 SPE Canada Heavy Oil Conf., Calgary, Canada, 18-19 Mar.

  283. Huang, J. and Babadagli, T.: “SAGD Efficiency Improvement Using Chemicals: A Visual Analysis for Proper Chemical Formulation and Optimal Injection Strategies,” SPE 199940, 2020 SPE Canada Heavy Oil Conf., Calgary, Canada, 18-19 Mar.

  284. Huang, H., Babadagli, T., Chen, X. and Li, H.A.: “Design of Fracking Fluids Using New Generation Chemicals for Mitigating Water-blocking Problem in Tight Gas Sands,” SPE 199282, 2020 SPE Int. Conf. and Exh. on Formation Damage Control, Lafayette, LA, USA, 19-21 Feb.

  285. Babadagli, T.: “Philosophy of EOR,” SPE 196362, 2019 SPE/IATMI Asia Pacific Oil and Gas Conf. and Exh., Bali, Indonesia, 29-31 Oct.

  286. Pratama, R. and Babadagli, T.: “Wettability State and Phase Distributions during Steam Injection with and without Chemical Additives: An Experimental Analysis Using Visual Micro-Models,” SPE 196253, 2019 SPE/IATMI Asia Pacific Oil and Gas Conf. and Exh., Bali, Indonesia, 29-31 Oct.

  287. Huang, J. and Babadagli, T.: “Visual Analysis of SAGD with Chemical Additives,” SPE 198041, 2019 SPE 4th Kuwait Oil & Gas Conference and Show (KOGS), Kuwait, Oct. 13-16.

  288. Pratama, R. and Babadagli, T.: “Reconsideration of Steam Additives to Improve Displacement Efficiency: Can New Generation Chemicals be Solution for Steam Induced Unfavorable Wettability Alteration?,” SPE 195833, 2019 SPE Annual Tech. Conf. and Exh., Calgary, Alberta, Canada, Sept. 30-Oct. 2.

  289. Lee, J., Huang, J. and Babadagli, T.: “Visual Support for Heavy-Oil Emulsification and Its Stability for Cold-Production Using Chemical and Nano-Particles,” SPE 196023, 2019 SPE Annual Tech. Conf. and Exh., Calgary, Alberta, Canada, Sept. 30-Oct. 2.

  290. Al-Kindi, I. and Babadagli, T.: “Revisiting Kelvin Equation for Accurate Modeling of Pore Scale Thermodynamics of Different Solvent Gases,” SPE 195319, 2019 SPE Western Reg. Meet., 23-26 Apr., San Jose, CA, USA.

  291. Huang, H., Babadagli, T., Chen, X. and Li, H.A.: “Performance Comparison of Novel Chemical Agents in Improving Oil Recovery from Tight Sands through Spontaneous Imbibition,” SPE 193553, 2019 SPE Int. Conf. on Oilfield Chem., Galveston, TX, USA, 8-9 Apr.

  292. Basilio, E. and Babadagli, T.: “Use of Air with Different Solvents Mixtures for Improved Foam Stability and Cost Effective Heavy Oil Recovery,” SPE 193761, 2018 SPE Int. Heavy Oil Conf. and Exh., Kuwait City, Kuwait, 10-12 Dec.

  293. Lee, J., Babadagli, T.and Ozum, B.: “Microemulsion Flooding of Heavy Oil Using Biodiesel under Cold Conditions,” SPE 193642, 2018 SPE Int. Heavy Oil Conf. and Exh., Kuwait City, Kuwait, 10-12 Dec.

  294. Shi, Y. and Babadagli, T.: “Simultaneous Occurrence of Miscible and Immiscible Displacement Processes During Solvent Displacement of Heavy-Oil: A Parametric Analysis Using Micro-Scale Experiments,” SPE 193702, 2018 SPE Int. Heavy Oil Conf. and Exh., Kuwait City, Kuwait, 10-12 Dec.

  295. Al-Kindi, I. and Babadagli, T.: “Thermodynamics of Hydrocarbon Solvents at the Pore Scale during Hybrid Solvent-Thermal Applications for Heavy-Oil Recovery,” SPE 190469, 2018 SPE EOR Conf., Muscat, Oman, 26-28 March.

  296. Bruns, F. and Babadagli, T.: “Recovery Improvement of Gravity Driven Steam Applications Using New Generation Chemical Additives,” SPE 190083, 2018 SPE Western Reg. Meet., Garden Grove, CA, USA, 22-17 Apr.

  297. Huang, H., Babadagli, T. and Li, H.A.: “Experimental Study on the Effect of Injection Parameters on Proppant Transport in Rough Vertical Hydraulic Fractures,” SPE 190041, 2018 SPE Western Reg. Meet., Garden Grove, CA, USA, 22-17 Apr.

  298. Hu, L., Li, H., Babadagli, T.: “Property Changes of Formation Rocks under Electromagnetic Heating: An Experimental Study,” ,” SPE 191238, 2018 SPE Trinidad and Tobago Section Energy Resources Conf., Trinidad and Tobago, 25-26 June.

  299. Lee, J. and Babadagli, T.: “Improvement of Microemulsion Generation and Stability Using New Generation Chemicals and Nano Materials During Waterflooding as a Cost-Efficient Heavy-Oil Recovery Method,” SPE 191171, 2018 SPE Trinidad and Tobago Section Energy Resources Conf., Trinidad and Tobago, 25-26 June.

  300. Pratama, R.A. and Babadagli, T.: “Effect of Temperature, Phase Change and Chemical Additives on Wettability Alteration during Steam Applications in Sands and Carbonates,” SPE 191188, 2018 SPE Trinidad and Tobago Section Energy Resources Conf., Trinidad and Tobago, 25-26 June.

  301. Babadagli, T. and Cao, N.: “Can Solvent Injection be an Option for Cost Effective Enhanced Oil Recovery?: An Experimental Analysis for Different Oil and Rock Characteristics,” 2018 SPE-KSA Section – The Annual Tech. Symp. and Exh., Dammam, Saudi Arabia, 23-26 Apr.

  302. Huang, H., Babadagli, T. and Li, H.A.: “Visual Analysis on the Effects of Fracture-Surface Characteristics and Rock Type on Proppant Transport in Vertical Fractures,” SPE 189892, 2018 SPE Hydraulic Fracturing Tech. Conf., The Woodlands, TX, 23-25 Jan.

  303. Huang, H., Babadagli, T. and Li, H.A.: “A Quantitative and Visual Experimental Study: Effect of Fracture Roughness on Proppant Transport in a Vertical Fracture,” SPE 187520, 2017 SPE Eastern Reg. Meet., Lexington, KY, USA, 4-6 Oct.

  304. Lee, J. and Babadagli, T.: “Screening of Chemicals for Low Cost Heavy Oil Recovery through Microemulsion Stability Tests,” SPE 186344, 2017 SPE Asia Pacific Oil and Gas Conf. and Exh. (APOGCE), Bali, Indonesia, 17-19 Oct.

  305. Soh, Y. and Babadagli, T.: “Cost Effective EOR in Heavy-Oil Containing Sands by Gas Injection: Improvement the Efficiency of Foamy Flow and Pressurization,” SPE 186196, 2017 SPE Asia Pacific Oil and Gas Conf. and Exh. (APOGCE), Bali, Indonesia, 17-19 Oct.

  306. Babadagli, T. and Cao, N.: “An Experimental Study to Determine Optimal Injection Strategies for Water-Alternating-Solvent Process in Green and Brown Fields,” SPE 187020, 2017 SPE Asia Pacific Oil and Gas Conf. and Exh. (APOGCE), Bali, Indonesia, 17-19 Oct.

  307. Al-Kindi, I. and Babadagli, T.: “Revisiting Thomson Equation for Accurate Modeling of Pore Scale Thermodynamics of Hydrocarbon Solvents ,” SPE 187384, 2017 SPE Annual Tech. Conf. and Exh., San Antonio, TX, USA, 9-11 Oct.

  308. Bruns, F. and Babadagli, T.: “Recovery Improvement of Gravity Driven Steam Applications Using New Generation Chemical Additives,” SPE 185714, 2017 SPE Western Reg. Meet., Bakersfield, CA, USA, 23-27 Apr.

  309. Wei, Y. and Babadagli, T.: “Selection of New Generation Chemicals as Steam Additive for Cost Effective Heavy-Oil Recovery Applications,” SPE 184975, 2017 SPE Canada Heavy Oil Tech. Conf., Calgary, Alberta, Canada, 15-16 Feb.

  310. Davletbaev, A., Kovaleva, L., Zainulin, A., Babadagli, T. and Minnigalimov, R.: “Modeling Heavy-Oil Recovery Using Electromagnetic Radiation/Hydraulic Fracturing Considering Adiabatic Effect and Thermal Expansion,” SPE 184161, 2016 SPE Int. Heavy Oil Conf. and Exh., Kuwait City, Kuwait, 6-8 Dec.

  311. Leyva, H. and Babadagli, T.: “Efficiency of Heavy Oil/Bitumen Recovery from Fractured Carbonates by Hot-Solvent Injection,” SPE 184095, 2016 SPE Int. Heavy Oil Conf. and Exh., Kuwait City, Kuwait, 6-8 Dec.

  312. Yi, S., Babadagli, T. and Li, H.: “Use of Nickel Nanoparticles for Promoting Aquathermolysis Reaction During Cyclic Steam Stimulation,” IPTC 18876, 2016 Int. Petr. Tech. Conf. (IPTC), Bangkok, Thailand, 14-16. Nov.

  313. Soh, Y. and Babadagli, T.: “A New Modeling Approach to Optimize Methane-Propane Injection in a Field after CHOPS,” SPE 181322, 2016 SPE Ann. Tech. Conf. and Exh., Dubai, UAE, 26-28 Sept.

  314. Cui, J. and Babadagli, T..: “Solvent Retrieval during Miscible Flooding in Heterogeneous Reservoirs Using New Generation Nano EOR Materials: Visual Analysis through Micro Model Experiments,” SPE 181320, 2016 SPE Ann. Tech. Conf. and Exh., Dubai, UAE, 26-28 Sept.

  315. Cui, J. and Babadagli, T.: “Retrieval of Solvent Injected During Heavy-Oil Recovery from Water- and Oil-Wet Reservoirs: Pore Scale Analysis at Variable Temperature Conditions,” SPE 181166, 2016 SPE Latin America and Caribbean Heavy and Extra Heavy Oil Tech. Conf., Lima, Peru, 19-20 Oct.

  316. Hu, L., Li, H., Babadagli, T. and Ahmadloo, M.: “A New Semi-Analytical Model for Simulating Combined Electromagnetic Heating and Solvent Assisted Gravity Drainage,” 2016 World Heavy Oil Conference, Calgary, Alberta, Canada 6-9 Sept.

  317. Wei, Y. and Babadagli, T.: “Selection of Proper Chemicals to Improve the Performance of Steam Based Thermal Applications in Sands and Carbonate,” SPE 181209, 2016 SPE Latin America and Caribbean Heavy and Extra Heavy Oil Tech. Conf., Lima, Peru, 19-20 Oct.

  318. Hassan, S. and Babadagli, T.: “Core to Pore Scale Visual Analysis of Mixing Process in the Presence of Interface Between Heavy-oil and Solvent,” SPE 180487, 2016 SPE Western Reg. Meet., Anchorage, Alaska, USA, 23-26 May.

  319. Hu, L., Li, H., Babadagli, T. and Ahmadloo, M.: “Experimental Investigation of Combined Electromagnetic Heating and Solvent Assisted Gravity Drainage for Heavy Oil Recovery,” SPE 180747, 2016 SPE Heavy Oil Tech. Conf., Calgary, AB, Canada, 7-9, June.

  320. Cao, N., Mohammed, M. and Babadagli, T.: “Wettability Alteration of Heavy-Oil/Bitumen Containing Carbonates Using Solvents, high pH Solutions and Nano/Ionic Liquids,” OTC 26028, 2015 Offshore Technology Conf. (OTC), Rio de Janeiro, Brasil, 27-29 Oct, 2015.

  321. Mohammed, M. and Babadagli, T.: “Bitumen Recovery from Grosmont Carbonates by Modified SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoir) Method Using Wettability Alteration Chemicals,” OTC 26073, 2015 Offshore Technology Conf. (OTC), Rio de Janeiro, Brasil, 27-29 Oct, 2015.

  322. Bera, A. and Babadagli, T.: Efficiency of Heavy-Oil Recovery by Radio Frequency Electromagnetic Heating: An Experimental Approach,” SPE 176113, 2015 SPE Asia Pacific Oil and Gas Conf. and Exh. (APOGCE), Bali, Indonesia, 20-22 Oct, 2015.

  323. Bera, A. and Babadagli, T.: “Revisiting the Physics Aspects and Relative Permeability of Foamy Oil Flow through Combined Efforts of Experimental and Numerical Modeling,” SPE 176148, 2015 SPE Asia Pacific Oil and Gas Conf. and Exh. (APOGCE), Bali, Indonesia, 20-22 Oct, 2015.

  324. Farooqui, J., Babadagli, T. and Li, H.: “Improvement of the Recovery Factor Using Nano-Metal Particles at the Late Stages of Cyclic Steam Stimulation,” SPE 174478, 2015 SPE Heavy Oil Conf., Calgary, AB, Canada, 9-11 June, 2015.

  325. Moreno, L. and Babadagli, T.: “Experimental Analysis of Optimal Thermodynamic Conditions for Heavy-Oil/Bitumen Recovery Considering Effective Solvent Retrieval,” SPE 174390, 2015 SPE EUROPEC Conf., Madrid, Spain, 1-4 June, 2015.

  326. Calisgan, H., Karabakal, U., Babadagli, T., Turkmenoglu, A., Yildirim, S.E., Ercan, C. and Gozel, M.E.: “Wettability Alteration Potential of Caustic to Improve Waterflooding Efficiency: A Laboratory Scale Analysis for the Garzan Field, Turkey,” 2015 IPETGAS (20th Int. Petr. and Nat. Gas Cong. and Exh.), Ankara, Turkey, 27-29 May, 2015.

  327. Zimmermann, G., Hofmann, H., Babadagli, T., Yoon, J., Zang, A., Urpi, L., Blöcher, G., Hassanzadegan, A. and Huenges, E.: “Multi-fracturing and Cyclic Hydraulic Stimulation Scenarios to Develop Enhanced Geothermal Systems - Feasibility and Mitigation Strategies to Reduce Seismic Risk,” 2015 World Geothermal Congress, Australia–New Zealand, 19-25, Apr, 2015.

  328. Hofmann, H., Yoon, J., Zang, A., Urpi, L., Blöcher, G., Zimmermann, G. and Babadagli, T.: “A New Hybrid Simulation Approach to Evaluate the Efficiency of Hydraulic Stimulation Treatments,” 2015 World Geothermal Congress, Australia–New Zealand, 19-25 Apr, 2015.

  329. Arguelles, F. and Babadagli, T.: “Pore Scale Analysis of Residual Oil Saturation Development during SAGD,” World Heavy Oil Congress, Edmonton, AB, Canada, 24-26 March, 2015.

  330. Bayarsaikhan, B., Li, H. and Babadagli, T.: “Scaling Criteria for Solvent-Assisted SAGD Based on Numerical Simulation,” WHOC15-169, 2015 World Heavy Oil Congress, Edmonton, AB, Canada, 24-26 March, 2015.

  331. Kovaleva, L., Davletbaev, A., Babadagli, T. and Minnigalimov, R.: “Combining Solvent Injection, Electromagnetic Heating, and Hydraulic Fracturing for Multi-stage Heavy-Oil Recovery,” WHOC15-169, 2015 World Heavy Oil Congress, Edmonton, AB, Canada, 24-26 March.

  332. Menon, V., Li, A. and Babadagli, T.: “Robust Economic Optimization of Solvent-Assisted SAGD Process Using Direct Search Algorithm,” 2015 World Heavy Oil Congress, Edmonton, AB, Canada, 24-26 March, 2015.

  333. Raimbay, A., Babadagli, T., Kuru, E. and Develi, K.: “Quantitative and Visual Analysis of Proppant Transport in Rough Fractures and Aperture Stability,” SPE Hydraulic Fracturing Technology Conf., The Woodlands, TX, USA, 3-5 Feb., 2015.

  334. Mayorquin, J. and Babadagli, T.: “Low Temperature Air Injection at the Mature Stage of Deep Naturally Fractured Heavy-Oil Reservoirs: Field Scale Modeling,” Pan American Mature Field Congress, Veracruz, Mexico, 20-22 Jan, 2015.

  335. Fang, F. and Babadagli, T.: “Three Dimensional Visualization of Solvent Chamber Growth in Solvent Injection Processes: An Experimental Approach,” IPTC 18115, Int. Petr. Tech. Conf. (IPTC), Kuala Lumpur, Malaysia, 10-12 Dec, 2014

  336. Leyva, H. and Babadagli, T.: “Optimal Application Conditions of Steam-solvent Injection for Heavy Oil/bitumen Recovery From Fractured Reservoirs: An Experimental Approach,” SPE 172901, 2014 SPE Heavy Int. Oil Conf. and Exh., Kuwait, 8-10 Dec, 2014.

  337. Fang, F. and Babadagli, T.: “Diffusion and Dispersion Dominated Solvent Injection Processes in Oil Saturated Porous Media: 3-D Visualization Experiments Using Laser Technology,” SPE 170649, 2014 SPE Annual Tech. Conf. and Exh., Amsterdam, The Netherlands, 27-29 Oct., 2014

  338. Raimbay, A., Babadagli, T., Kuru, E. and Develi, K.: “Effect of Fracture Surface Roughness and Shear Displacement on Permeability and Proppant Transportation in a Single Fracture,” SPE 171577, 2014 SPE Unconventional Res. Conf., Calgary, AB, Canada, 30 Sept.-2 Oct, 2014.

  339. Marciales, A. and Babadagli, T.: “Selection of Optimal Solvent Type High Temperature Solvent Applications in Heavy-Oil and Bitumen Recovery,” SPE 170021, 2014 SPE Heavy Oil Conf., Calgary, AB, Canada, 10-12 June, 2014.

  340. Mohammed, M. and Babadagli, T.: “Alteration of Matrix Wettability during Alternate Injection of Hot-Water/Solvent into Heavy-Oil Containing Fractured Reservoirs,” SPE 170034, 2014 SPE Heavy Oil Conf., Calgary, AB, Canada, 10-12 June, 2014.

  341. Leyva, H. and Babadagli, T.: “High Temperature Solvent Injection for Heavy-Oil Recovery from Oilsands: Determination of Optimal Application Conditions through Genetic Algorithm,” SPE 169342, 2014 SPE Latin American and Caribbean Petr. Eng. Conf., Maracaibo, Venezuela, 21-23 May, 2014.

  342. Marciales, A. and Babadagli, T.: “Solvent Selection Criteria Based on Diffusion Rate and Mixing Quality for Different Temperature Steam/Solvent Applications in Heavy-Oil and Bitumen Recovery,” SPE 169291, 2014 SPE Latin American and Caribbean Petr. Eng. Conf., , Maracaibo, Venezuela, 21-23 May, 2014.

  343. Kovaleva, L., Ya, A., Davletbaev, A., and Babadagli, T.: “Modeling of the Fracturing/ RF EM Integrated Technology for Heavy Oil Recovery,” Paper No. WHOC14-256, 2014 World Heavy Oil Congress, New Orleans, LA, 5-7 Mar, 2014.

  344. Al-Gosayir, M., Babadagli, T., Leung, J., and Al-Bahlani, A.M.: “Design of SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoirs) Method for Heavy-Oil Recovery Using Hybrid Optimization Framework,” SPE 164306, 2013 18th Middle East Oil and Gas Show and Conf. (MEOS), Manama, Bahrain, March 10-13, 2013.

  345. Hofmann, H., Weides, S., Babadagli, T., Zimmermann, G., Moeck, I. Majorowicz, J. and Unsworth, M.: “Integrated Reservoir Modeling for Enhanced Geothermal Energy Systems in Central Alberta, Canada,” Stanford Geothermal Workshop, Palo Alto, CA, 11-13 Feb., 2013.

  346. Romaniuk, N., Little, L., Arguelles, F., Babadagli, T., and Ozum, B.: “Effect of Bitumen Viscosity and Bitumen-Water Interfacial Tension on the Efficiency of Steam Assisted Bitumen Recovery Processes,” SPE165369, 2013 SPE Western Reg. and AAPG Pacific Section Meet. – Joint Tech. Conf., Monterey, CA, 19-25 April, 2013.

  347. Hamedi, Y., Maham, Y. and Babadagli, T.: “Thermal Analysis of the Catalysis of Low Temperature Oxidation of Heavy Oil by Nickel Additives,” 2013 1st Int. Chemistry and Chem. Eng. Conf., Baku, Azerbaijan, 18-21 April, 2013.

  348. Coskuner, G., Naderi, K. and Babadagli, T.: “An Enhanced Oil Recovery Technology as a Follow Up to Cold Heavy Oil Production with Sand,” SPE164123, 2013 SPE Heavy Oil Conf., Calgary, AB, Canada, 11-13 June, 2013.

  349. Naderi, K., Babadagli, T.and Coskuner, G.: “Bitumen Recovery by the SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoirs) Method: An Experimental Study on Grosmont Carbonates,” SPE 165530, 2013 SPE Heavy Oil Conf., Calgary, AB, Canada, 11-13 June, 2013.

  350. Little, L., Romaniuk, N., Feland, B., Arguelles, F.A., Babadagli, T., and Ozum, B.: “A Study on Energy Transfer during SAGD and Its Effects on Flow Characteristics,” 2013 SPE Heavy Oil Conf., Calgary, AB, Canada, 11-13 June, 2013.

  351. Mohammed, M. and Babadagli, T.: “Efficiency of Solvent Retrieval during Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) Method: Core Scale Experimentation,” SPE 165528, 2013 SPE Heavy Oil Conf., Calgary, AB, Canada, 11-13 June, 2013.

  352. Rangriz-Shokri, A. and Babadagli, T.: “Modeling Thermal and Solvent Injection Techniques as Post-CHOPS Applications considering Geomechanical and Compositional Effects,” SPE 165534, 2013 SPE Heavy Oil Conf., Calgary, AB, Canada, 11-13 June, 2013.

  353. Keshavarz, M., Okuno, R. and Babadagli, T.: “Optimal Application Conditions for Steam-Solvent Coinjection,” 2013 SPE Heavy Oil Conf., Calgary, AB, Canada, 11-13 June.

  354. Moreno, L. and Babadagli, T.: “Optimal Application Conditions of Solvent Injection into Oilsands to Minimize the Effect of Asphaltene Deposition: An Experimental Investigation,” SPE 165531, SPE Heavy Oil Conf., Calgary, AB, Canada, 11-13 June. 2013.

  355. Gunde, A.C., Babadagli, T., and Mitra, S.K.: “Modeling Miscible and Immiscible Displacement in Fractured Porous Media using Lattice Boltzmann Methods,” 8th Int. Conf. on Multiphase Flow, ICFM, Jeju, Korea, May 26-31, 2013.

  356. Majorowicz, J., Hofmann, H. and Babadagli, T.: “Deep Geothermal Heat Storage under Oilsands: Can We Use it to Help Oilsands Industry? New EGS Concept Proposed,” 37th Annual Meeting of Geothermal Resources Council (GRC), Las Vegas, NV, Sept. 29-Oct. 2, 2013.

  357. Maneeintr, K., Babadagli, T., Sasaki, K. and Sugai, Y.: “Analysis of Heavy Oil Emulsion-Carbon Dioxide System on Oil-Swelling Factor and Interfacial Tension by Using Pendant Drop Method for Enhanced Oil Recovery and Carbon Dioxide Storage,” 3rd Int. Conf. on Petroleum and Sustainable Development, Paris, France, Oct. 12-13, 2013.

  358. Moreno, L. and Babadagli, T.: “Quantitative and Visual Characterization of Asphaltenic Components of Heavy-Oil and Bitumen Samples after Solvent Interaction at Different Temperatures and Pressures,” SPE164123, SPE Int. Symp. On Oilfield Chemistry, The Woodlands, TX, USA, 8-10 Apr., 2013

  359. Hofmann, H., Babadagli, T., and Zimmermann, G.: “Numerical Simulation of Complex Fracture Network Development by Hydraulic Fracturing in Naturally Fractured Ultratight Formations,” 32nd Int. Conf. on Ocean, Offshore and Arctic Engineering, Nantes, France, June 9-14, 2013.

  360. Arsyad, A., Mitani, Y., Babadagli, T. and Ikemi, H.: “Determination of Stress Dependent CO2–Brine Relative Permeabilities of Low Permeable Rocks,” No. 274, Poster Session A, Int. Conf. on Greenhouse Gas Tech. (GHGT), Kyoto, Nov. 18-22, 2012.

  361. Hofmann, H., Babadagli, T. and Zimmermann, G.: “Hydraulic fracturing simulations for the development of Hot-Dry-Rock systems in Precambrian basement rocks in Northern Alberta,” 36th Annual Meeting of Geothermal Resources Council (GRC), pp. 17, Reno, NV, Sept. 30-Oct. 3, 2012.

  362. Arsyad, A., Mitani, Y., Babadagli, T., Noguchi, T. and Honda, H.: “Comparative Assessment of Potential Ground Uplift Induced by Injection of CO2 into Ainoura, and Berea Sandstone Formations,” Int. Symp. on Earth Sci. and Tech., organized by Cooperative International Network for Earth Science and Technology (CINEST), pp. 7, Bandung, Indonesia, 16-22 Sept., 2012.

  363. Kovaleva, L., Ya, A., Davletbaev, A., and Babadagli, T.: “Heavy Oil Production/Radiofrequency Electromagnetic Irradiation: Model Case Study,” World Heavy Oil Cong., pp. 7, Aberdeen, Scotland, 10-13 Sept, 2012 .

  364. Rangriz-Shokri, A. and Babadagli, T.: “An Approach to Model CHOPS (Cold Heavy Oil Production with Sands) and post-CHOPS Applications,” SPE 159437, SPE Annual Tech. Conf. and Exh., pp. 12, San Antonio, TX, 8-10 Oct, 2012.

  365. Pathak, V., Babadagli, T. and Edmunds, N.R.: “Experimental Investigation of Bitumen Recovery from Fractured Carbonates Using Hot-Solvents,” SPE 159439, SPE Annual Tech. Conf. and Exh., pp. 12, San Antonio, TX, 8-10 Oct, 2012.

  366. Rangriz-Shokri, A. and Babadagli, T.: “Evaluation of Thermal/Solvent Applications with and without Cold Heavy Oil Production with Sand (CHOPS),” SPE 158934, SPE Energy Conference, Developing Resources for Sustainability, pp. 17, Port-of-Spain, Trinidad, 11-13 June, 2012.

  367. Naderi, K. and Babadagli, T.: “Experimental Analysis of Heavy Oil Recovery and CO2 Storage by Alternate Injection of Steam and CO2 in Deep Naturally Fractured Reservoir,” SPE 146738, 2012 SPE Heavy Oil Conf., Calgary, AB, 12-14 June, pp 17.

  368. Mayorquin, J. and Babadagli, T.: “Optimal Design of Low Temperature Air Injection for Efficient Recovery of Heavy Oil in Deep Naturally Fractured Reservoirs: Experimental and Numerical Approach,” SPE 149896, 2012 SPE Heavy Oil Conference, Calgary, Canada, 12-14 June, pp. 17.

  369. Naderi, K. and Babadagli, T.: “Field Scale Application of the SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoirs) Method: Optimal Operating Conditions,” SPE 154088, 2012 SPE 18th Imp. Oil Rec. Symp., Tulsa, OK, 14-18 Apr., pp.14.

  370. Arguelles, F. and Babadagli, T.: “Pore Scale Modeling of Gravity Drainage Dominated Flow under Isothermal and Non-Isothermal Conditions,” SPE 153591, SPE Latin American and Carib. Petr. Eng. Conf. (LACPEC), pp. 11, Mexico City, Mexico, April 16-18, 2012.

  371. Mayorquin, J. and Babadagli, T.: “Can Injection of Low Temperature Air-Solvent (LTASI) Be a Solution for Heavy Oil Recovery in Deep Naturally Fractured Reservoirs?,” SPE 153997, SPE EOR Conference at Oil and Gas West Asia, pp. 18, Muscat, Oman, 16-18 Apr, 2012 .

  372. Arsyad, A., Mitani, Y., Babadagli, T., Ikemi, H. and Oura, S.: “Experimental and Numerical Investigation of the Hydromechanical Response of Low Permeable Rocks During Injection of Supercritical CO2,” Int. Symp. on Earth Sci. and Tech., organized by Cooperative International Network for Earth Science and Technology (CINEST), pp. 271-276, Fukuoka, Japan, Dec. 6-7, 2011.

  373. Greff, J. and Babadagli, T.: “Use of Nano-Metal Particles as Catalyst Under Electromagnetic Heating for Viscosity Reduction of Heavy Oil,” IPTC 14720, Int. Petr. Tech. Conf. (IPTC), pp. 13, Bangkok, Thailand, 7-9 Feb, 2011.

  374. Naderi, K. and Babadagli, T.: “Use of CO2 as Solvent during Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) Method for Heavy Oil Recovery,” IPTC 14918, Int. Petr. Tech. Conf. (IPTC), pp 10, Bangkok, Thailand, 7-9 Feb, 2011.

  375. Arguelles, F. and Babadagli, T.: “Experimental and Analytical Modeling of Gravity Drainage Dominated Heavy-Oil Recovery Under Non-Isothermal Conditions: A Micro Scale Approach,” SPE 148872, CSUG/SPE Canadian Unconventional Resources Conf., pp 14, Calgary, Alberta, Canada, 15-17 Nov, 2011.

  376. Al-Gosayir, M., Leung, J. and Babadagli, T.: “Design of Solvent-Assisted SAGD Processes in Heterogeneous Reservoirs Using Hybrid Optimization Techniques,” SPE 149010, CSUG/SPE Canadian Unconventional Resources Conf., Calgary, Alberta, Canada, 15-17 Nov, 2011.

  377. Leyva, H. and Babadagli, T.: “Optimal application conditions for heavy-oil/bitumen recovery by solvent injection at elevated temperatures,” SPE 150315, SPE Heavy Oil Conference and Exhibition, Kuwait City, Kuwait, 12-14 Dec, 2011.

  378. Al-Gosayir, M., Babadagli, T. and Leung, J.: “Optimization of Solvent Additive SAGD Applications using Hybrid Optimization Techniques,” SPE 144963, SPE EOR Conference, Kuala Lumpur, Malaysia, 7-11 May, 2011.

  379. Greff, J. and Babadagli, T.: “Catalytic Effects of Nano-Size Metal Ions in Breaking Asphaltene Molecules during Thermal Recovery of Heavy-Oil,” SPE 146604, SPE Annual Tech. Conf. and Exh., Denver, CO, 30 Oct. - 2 Nov, 2011.

  380. Hamedi, Y. and Babadagli, T.: “Transportation and Interaction of Nano and Micro Size Metal Particles During Thermal Injection Applications for Heavy-Oil Recovery,” SPE 146661, SPE Annual Tech. Conf. and Exh., Denver, CO, 30 Oct. - 2 Nov, 2011

  381. Pathak, V., Babadagli, T. and Edmunds, N.R.: “Mechanics of Heavy Oil and Bitumen Recovery by Hot Solvent Injection,” SPE 144546, SPE Western North American Regional Meeting, Anchorage, Alaska, USA, 7-11 May, 2011.

  382. Stalgorova, K. and Babadagli, T.: “Field Scale Modeling of Tracer Injection in Naturally Fractured Reservoirs Using the Random-Walk Simulation,” SPE 144547, 2011 SPE Western North American Regional Meeting, Anchorage, Alaska, USA, 7-11 May, 2011.

  383. Al-Bahlani, A.M. and Babadagli, T.: “An Overview of the SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoirs) Method and Its Applicability in Heavy-Oil Fields,” World Heavy Oil Congress, Edmonton, AB, 15-17 Mar, 2011.

  384. Davletbaev, A., Kovaleva, L., Babadagli, T. and Minnigalimov, R: “Heavy Oil and Bitumen Recovery Using Radio-Frequency Electromagnetic Irradiation and Electrical Heating: Theoretical Analysis and Field Scale Observations,” SPE 136611, SPE Canadian Unconventional Resources and Int. Petr. Conf., Calgary, AB, Canada, 19-21 Oct, 2010.

  385. Stalgorova, K. and Babadagli, T.: “Modeling Miscible Injection in Fractured Porous Media Using Non-Classical Simulation Approaches,” SPE 135903, SPE Russian Oil and Gas Tech. Conf. and Exh., Moscow, Russia, 26-28 Oct, 2010.

  386. Stalgorova, K. and Babadagli, T.: “Modeling Miscible Injection in Fractured Porous Media Using Non-Classical Simulation Approaches,” SPE 135903, SPE Russian Oil and Gas Tech. Conf. and Exh., Moscow, Russia, 26-28 Oct, 2010 (in Russian).

  387. Hamedi, Y. and Babadagli, T.: “Effects of Nano Size Metals on Viscosity Reduction of Heavy Oil/Bitumen During Thermal Applications,” SPE 137540, SPE Canadian Unconventional Resources and Int. Petr. Conf., Calgary, AB, Canada, 19-21 Oct, 2010.

  388. Pathak, V., Babadagli, T. and Edmunds, N.R.: “Hot Solvent Injection for Heavy Oil/Bitumen Recovery: An Experimental Investigation,” SPE 137440, SPE Canadian Unconventional Resources and Int. Petr. Conf., Calgary, AB, Canada, 19-21 Oct, 2010.

  389. Gunde, A.C., Babadagli, T. and Mitra, S.K.: “Lattice-Boltzmann Method to Estimate Relative Permeabilities for Matrix-Fracture Interaction in Naturally Fractured Reservoirs,” SPE 138255, SPE Eastern Reg. Meet., Morgantown, West Virginia, 13-15 Oct, 2010.

  390. Singh, R. and Babadagli, T.: “Mechanics and Up-scaling of Heavy-Oil Bitumen Recovery by Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) Method,” SPE 132459, SPE Western North America Regional Meeting, Anaheim, CA, 26-30 May, 2010.

  391. Al-Bahlani, A.M. and Babadagli, T.: “Efficiency Analysis of Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) Method for Heavy-Oil Recovery,” SPE 132458, SPE Western North America Reg. Meet., Anaheim, CA, 26-30 May, 2010.

  392. Babadagli, T. and Ozum, B.: “Biodiesel as Surfactant Additive in Steam Assisted Recovery of Heavy-Oil and Bitumen,” SPE 133376, SPE Western North America Regional Meeting, Anaheim, CA, 26-30 May, 2010.

  393. Jafari, A. and Babadagli, T.: “Calculating Equivalent Fracture Network Permeability of Multi-Layer-Complex Naturally Fractured Reservoirs,” SPE 132431, SPE Western North America Regional Meeting, Anaheim, CA, 26-30 May, 2010.

  394. Gunde, A.C., Mitra, S.K. and Babadagli, T.: “Pore Scale Simulation of Two-Phase Flow in a Berea Sandstone Core Using Lattice Boltzmann Method,” FEDSM-ICNMM2010-30309, Proceedings of ASME 3rd Joint US-European Fluids Eng. Summer Meet. and 8th Int. Conf on Nanochannels, pp. 6, Microchannels, and Minichannels, Montreal, Canada, Aug. 2-4, 2010.

  395. Jafari, A.R. and Babadagli, T.: “Practical Estimation of Equivalent Fracture Network Permeability of Geothermal Reservoirs,” Paper no: 2269, World Geothermal Congress, Bali, Indonesia, 20-25 April, 2010.

  396. Huy, P.Q., Sasaki, K., Sugai, Y., Ichikawa, S., and Babadagli, T.: “Visualization Study on Swelling of Coal Matrix in High Pressure CO2,” in the proceedings of Int. Symp. On Earth Science and Tech., pp. 6, Organized by Cooperative Int. Network for Earth Sci. and Tech. and Kyushu Univ., Dec. 8-9, 2009.

  397. Babadagli, T., Sahin, S., Kalfa, U., Celebioglu, D., Karabakal, U. and Topguder, N.N.: “A Reservoir Management Approach to Develop the Bati Raman Field Using Different EOR Techniques,” 17th Int. Petrol. and Natural Gas Cong. and Exh., Ankara, Turkey, 13-15 May, 2009.

  398. Al-Bahlani, A.M. and Babadagli, T.: “Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) for Heavy-Oil Recovery: Experimental Analysis of the Mechanism,” SPE 123568, SPE Asia Pacific Oil and Gas Conference & Exhibition, Jakarta, Indonesia, 4-6 Aug, 2009.

  399. Al-Bahlani, A.M. and Babadagli, T.: “Laboratory and Field Scale Analysis of Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) for Heavy-Oil Recovery” SPE 124047, SPE Annual Tech. Conf. and Exh., New Orleans, LA, 4-7 Oct, 2009.

  400. Jafari, A.R. and Babadagli, T.: “Generating 3-D Permeability Map of Fracture Networks Using Well, Outcrop, and Pressure Transient Data,” SPE 124077 SPE/EAGE Reservoir Char. and Sim. Conf., Abu Dhabi, UAE, 19-21 Oct, 2009.

  401. Babadagli, T., Er, V., Naderi, K., Burkus, Z. and Ozum, B.: “Use of Biodiesel as an Additive in Thermal Recovery of Heavy-Oil and Bitumen,” CIPC 2009-049, Canadian Int. Petroleum Conf., Calgary, Canada, 16-18 June, 2009.

  402. Babadagli, T. and Trivedi, J.: “Evaluation of The Critical Parameters Affecting CO2 Sequestration Performance During Enhanced Oil Recovery,” in the proceedings of Int. Symp. On Earth Science and Tech., pp. 7-14, Organized by Cooperative Int. Network for Earth Sci. and Tech. and Kyushu Univ., Dec. 1-2, 2008.

  403. Sugai, Y., Babadagli, T. and Sasaki, K.: “Measurement of Swelling of Crude Oil Due to Carbon Dioxide Dissolution,” in the proceedings of Int. Symp. On Earth Science and Tech., pp. 143-149, Organized by Cooperative Int. Network for Earth Sci. and Tech. and Kyushu Univ., Dec. 1-2, 2008.

  404. Bogatkov, D. and Babadagli, T.: “Integrated Modeling and Statistical Analysis of 3-D Fracture Network of the Midale Field,” IPTC 12165, Int. Petr. Tech. Conf. (IPTC), Kuala Lumpur, Malaysia, 3-5 Dec. 2008.

  405. Hascakir, B., Babadagli, T. and Akin, S.: “Experimental and Numerical Modeling of Heavy-Oil Recovery by Electrical Heating,” SPE 117669, SPE Int. Thermal Oper. and Heavy-Oil Symp., Calgary, AB, Canada, 20-23 Oct, 2008.

  406. Naderi, K., and Babadagli, T.: “Effect of Ultrasonic Intensity and Frequency on Heavy-Oil Recovery from Different Wettability Rocks,” SPE 117324, SPE Int. Thermal Oper. and Heavy-Oil Symp., Calgary, AB, Canada, 20-23 Oct, 2008.

  407. Babadagli, T., Burkus, Z., Moschopedis, S.E., and Ozum, B.: “Bitumen Extraction from Oil Sands using CaO (Lime) and Ozone,” SPE 117677, SPE Int. Thermal Oper. and Heavy-Oil Symp., Calgary, AB, Canada, 20-23 Oct, 2008.

  408. Al-Bahlani, A.M. and Babadagli, T.: “Heavy-Oil Recovery in Naturally Fractured Reservoirs with Varying Wettability by Steam Solvent Co-Injection,” SPE 117626, SPE Int. Thermal Oper. and Heavy-Oil Symp., Calgary, AB, Canada, 20-23 Oct, 2008.

  409. Trivedi, J. and Babadagli, T.: “Experimental Analysis of CO2 Sequestration Efficiency during Oil Recovery in Naturally Fractured Reservoirs,” SPE 117607, SPE Eastern Regional/AAPG Eastern Section Joint Meeting, Pittsburgh, PA, 11-15 Oct, 2008.

  410. Er, V. and Babadagli, T.: “Miscible Interaction between Matrix and Fracture – A Visualization and Simulation Study,” SPE 117579, SPE Eastern Regional/AAPG Eastern Section Joint Meeting, Pittsburgh, PA, 11-15 Oct, 2008.

  411. Babadagli, T., Sahin, S., Kalfa, U., Celebioglu, D., Karabakal, U. and Topguder, N.N.: “Development of Heavy-Oil Fractured Carbonate Bati Raman Field: Evaluation of Steam Injection Potential and Improving On-Going CO2 Injection,” SPE 115400, SPE Annual Tech. Conf. and Exh., Denver, CO, 21-24 Sept, 2008.

  412. Al-Anazi, A. and Babadagli, T.: “Automatic Fracture Network Model Update using Smart Well Data and Artificial Neural Networks,” SPE 113282, 2008 SPE EUROPEC, Rome, Italy, 9-12 June, 2008.

  413. Trivedi, J., and Babadagli, T.: “Experimental investigations on the flow dynamics and abandonment pressure for CO2 sequestration and incremental oil recovery in fractured reservoirs: The Midale field case,” CIPC 2008-092, CIM 59th Annual Tech. Meet., Canadian Int. Petroleum Conf., Calgary, Canada, 16-19 June, 2008.

  414. Jafari, A.R. and Babadagli, T.: “A Sensitivity Analysis for Effective Parameters on Fracture Network Permeability,” SPE 113618, 2008 SPE/AAPG Western Regional Meeting, Bakersfield, CA, 31 March-2, April.

  415. Al-Bahlani, A.M. and Babadagli, T.: “A Critical Review of the Status of SAGD: Where Are We and What is Next?” SPE 113283, SPE/AAPG Western Reg. Meet., Bakersfield, CA, 31 March-2 April, 2008.(fourth most downloaded paper in the SPE e-library (OnePetro), as of Jan. 2010)

  416. Al-Anazi, A. and Babadagli, T.: “Use of Real-Time Dynamic Data to Generate Fracture Network Models,” IPTC 11492, Int. Petr. Tech. Conf. (IPTC), Dubai, 4-6 Dec, 2007.

  417. Ozdemirtas, M., Babadagli, T. and Kuru, E. : “Experimental and Numerical Investigations of Borehole Ballooning in Rough Fractures,” SPE 110121, SPE Annual Technical Conf. and Exh., Anaheim, CA, 11-14 Nov, 2007.

  418. Naderi, K. and Babadagli, T.: “Clarifications on Oil/Heavy Oil Recovery Under Ultrasonic Radiation through Core and 2-D Visualization Experiments,” CIPC 2007-032, CIM 58th Annual Tech. Meet., Canadian Int. Petroleum Conf., Calgary, Canada, 12-14 June 2007.

  419. Bogatkov, D. and Babadagli, T.: “Characterization of Fracture Network System of the Midale Field,” CIPC 2007-031, CIM 58th Annual Tech. Meet., Canadian Int. Petroleum Conf., Calgary, Canada, 12-14 June 2007.

  420. Er, V. and Babadagli, T.: “Visual Investigations on the Oil Recovery and Sequestration Potential of CO2 in Naturally Fractured Oil Reservoirs,” CIPC 2007-033, CIM 58th Annual Tech. Meet., Canadian Int. Petroleum Conf., Calgary, Canada, 12-14 June 2007.

  421. Ozdemirtas, M., Babadagli, T., and Kuru, E.: “Numerical Modeling of Borehole Ballooning/Breathing – Effect of Fracture Roughness,” CIPC 2007-038, CIM 58th Annual Tech. Meet., Canadian Int. Petroleum Conf., Calgary, Canada, 12-14 June 2007.

  422. Trivedi, J., and Babadagli, T.: “Efficiency of Miscible Displacement in Fractured Porous Media,” SPE 100411, SPE Western Reg./AAPG Pacific Section/GSA Cordilleran Section Joint Meet., Anchorage, Alaska, 8-10 May 2006.

  423. Hatiboglu, C. U. and Babadagli, T.: “Primary and Secondary Oil Recovery from Different Wettability Rocks by Counter-Current Diffusion and Spontaneous Imbibition,” SPE 94120, SPE/DOE Symp. on Imp. Oil Rec. Conf.. Tulsa, OK, 22-26 April 2006.

  424. Hamida, T. and Babadagli, T.: "Effects of Ultrasonic Waves on Immiscible and Miscible Displacement in Porous Media," SPE 95327, 2005 SPE Annual Technical Conference and Exh., Dallas, TX, 9-12 Oct., 2005.

  425. Hatiboglu, C. U. and Babadagli, T.: “Experimental and Stochastic Modeling of Diffusion Controlled Matrix-Fracture Transfer in Naturally Fractured Reservoirs,” SPE 95474, 2005 SPE Annual Technical Conference and Exh., Dallas, TX, 9-12 Oct., 2005.

  426. Babadagli, T.: “Mature Field Development – A Review,” SPE 93884, SPE EUROPEC / EAGE Annual Conf., Madrid, Spain, 13-16 Jun, 2005. (second most downloaded paper in the SPE e-library (OnePetro), as of Jan. 2010)

  427. Hamida, T. and Babadagli, T.: “Investigations on the Capillary Interaction of Different Oleic and Aqueous Phases between Matrix and Fracture Under Ultrasonic Waves,” SPE 94105, SPE EUROPEC / EAGE Annual Conf., Madrid, Spain, 13-16 Jun, 2005.

  428. Trivedi, J. and Babadagli, T.: “CO2 and Flue Gas Sequestration During Tertiary Oil Recovery: Optimal Injection Strategies and Importance of Operational Parameters,” Paper No. 2005-042, CIM 56th Annual Technical Meeting, Canadian International Petroleum Conference, Calgary, Canada, 7-9 June, 2005.

  429. Hatiboglu, C. U. and Babadagli, T.: “Visualization Studies on Matrix-Fracture Transfer Due to Diffusion,” Paper No. 2005-077, CIM 56th Annual Technical Meeting, Canadian International Petroleum Conference, Calgary, Canada, 7-9 June, 2005.

  430. Trivedi, J., Babadagli, T., Lavoie, R., and Nimchuk, D.: “Acid Gas Sequestration During Tertiary Oil Recovery: Optimal Injection Strategies and Importance of Operational Parameters,” Paper No. 2005-088, CIM 56th Annual Technical Meeting, Canadian International Petroleum Conference, Calgary, Canada, 7-9 June, 2005.

  431. Hamida, T. and Babadagli, T.: “Investigations on Capillary and Viscous Displacement under Ultrasonic Waves,” Paper No. 2005-132, CIM 56th Annual Technical Meeting, Canadian International Petroleum Conference, Calgary, Canada, 7-9 June, 2005 (extended abstract).

  432. Babadagli, T. and Hatiboglu, C. U.: “Gas-Water Counter-Current Capillary Imbibition at Different Temperatures,” SPE 93882, SPE Western Regional Meeting, Irvine, CA, USA, 31 Mar - 2 Apr, 2005.

  433. Hamida, T. and Babadagli, T.: “Effect of Ultrasonic Waves on the Capillary Imbibition Recovery of Oil,” SPE 92124, SPE Asia Pacific Oil & Gas Conf. and Exh., Jakarta, Indonesia, 12 - 14 Apr, 2005.

  434. Babadagli, T., Hatiboglu, C. U. and Hamida, T.: “Evaluation of Matrix-Fracture Transfer Functions for Counter-Current Capillary Imbibition,” SPE 92111, SPE Asia Pacific Oil & Gas Conf. and Exh., Jakarta, Indonesia, 12 - 14 April, 2005.

  435. Babadagli, T. and Hatiboglu, C. U.: “Analysis of Counter-Current Interaction Between Matrix and Fracture for Gas-Water Systems,” Paper 1187, World Geothermal Congress, Antalya-Turkey, April 24-29, 2005.

  436. Fidan, E., Babadagli, T., and Kuru, E.: “Use of Cement as Lost Circulation Material: Field Case Studies,” IADC/SPE 88005, IADC/SPE Asia Pacific Drilling Technology, Kuala Lumpur, Malaysia, Sept. 13-15, 2004.

  437. Hatiboglu, C. U. and Babadagli, T.: “Experimental Analysis of Primary and Secondary Oil Recovery from Matrix by Counter-Current Diffusion and Spontaneous Imbibition,” SPE 90312, SPE Annual Technical Conf. and Exh., Houston, TX, 26-29 Sept., 2004.

  438. Fidan, E., Babadagli, T., and Kuru, E.: “Use of Cement as Lost Circulation Material: Best Practices,” Paper 2004-090, CIM 55th Annual Technical Meeting, Canadian International Petroleum Conference, Calgary, Canada, 8-10 June, 2004.

  439. Hatiboglu, C. U. and Babadagli, T.: “Dynamics of Spontaneous Counter-Current Imbibition For Different Matrix Shape Factors, Interfacial Tensions, Wettabilities and Oil Types,” Paper 2004-091, CIM 55th Annual Technical Meeting, Canadian International Petroleum Conference, Calgary, Canada, 8-10 June, 2004.

  440. Babadagli, T. and Boluk, Y.: “Evaluation of Oil Recovery Performances of Surfactants Using Organic Conception Diagrams,” Paper 2004-077, CIM 55th Annual Technical Meeting, Canadian International Petroleum Conference, Calgary, Canada, 8-10, June 2004.

  441. Babadagli, T. and Zeidani, K.: “Evaluation of Matrix-Fracture Imbibition Transfer Functions for Different Types of Oil, Rock, and Aqueous Phase,” SPE 89450, SPE/DOE Fourteenth Symposium on Improved Oil Recovery, Tulsa, Oklahoma, 17 - 21 Apr, 2004.

  442. Babadagli, T.: “Analysis of Oil Recovery by Spontaneous Imbibition of Surfactant Solution,” SPE 84866, SPE Asia Pac. Imp. Oil Rec. Conf., Kuala Lumpur, Malaysia, 20-21 Oct, 2003.

  443. Fidan, E., Kuru, E. and Babadagli, T.: “Foam Cement Applications for Zonal Isolation in Coal Bed Methane (CBM) Wells,” Paper 2003-129, 2003 54th Canadian Int. Petroleum Conf. CIPC, Calgary, Canada, June 10-12, 2003.

  444. Babadagli, T., Al-Bemani, A., Boukadi, F. and Al-Maamari, R.: “A Laboratory Feasibility Study of Dilute Surfactant Injection for the Yibal Field, Oman,” SPE 78352, 2002 SPE EUROPEC, Aberdeen, UK, Oct. 29-31, 2002.

  445. Babadagli, T. and Al-Salmi, S.: “Improvement of Permeability Prediction for Carbonate Reservoirs Using Well Log Data,” SPE 77889, SPE Asia Pac. Oil and Gas Conf. and Exh., Melbourne, Australia, Oct. 8-10.

  446. Babadagli, T. and Develi, K.: “Fractal Fracture Surfaces and Fluid Displacement Process in Fractured Rocks”, paper no ICF100570OR, 10th Int. Conf. of Fracture, Honolulu, Oahu, Hawaii, 3-7 Dec., 2001.

  447. Babadagli, T., Al-Bemani, A., Boukadi, F. and Iyoho, W. A.: “EOR Possibilities for Development of a Mature Light-Oil Reservoir in Oman,” SPE 72110, SPE Asia Pac. Imp. Oil Rec. Conf., Kuala Lumpur, Malaysia, Oct. 8-9, 2001.

  448. Babadagli, T.: “Improving Matrix-Fracture Transfer Using Chemicals and Thermal Methods in Fractured Heavy-Oil Reservoirs,” CIPC 2001-130, 52nd Annual Tech. Meet., Canadian Int. Petr. Conf., Calgary, Canada, June 12 – 14.

  449. Babadagli, T.: “Recovery of Heavy Matrix Oil in Naturally Fractured Reservoirs”, SPE 69843, 2001 SPE Int. Thermal Oper. and Heavy Oil Symp., Prolamar, Margarita Island, Venezuela, 12-14 March, 2001.

  450. Babadagli, T.: “Selection of Proper EOR Method for Efficient Matrix Recovery in Naturally Fractured Reservoirs”, SPE 69564, 7th SPE Latin American and Carib. Pet. Eng. Conf., Buenos Aires, Argentina, 25-28 March, 2001.

  451. Babadagli, T., Al-Bemani, A. and Al-Shammakhi, K.: “Assessment of Permeability Distribution Through Well Test Analysis”, SPE 68707, SPE Asia Pacific Oil and Gas Conf., Jakarta, Indonesia, 17-19 April, 2001.

  452. Babadagli, T.: “Scaling of Co-Current and Counter-Current Capillary Imbibition for Surfactant and Polymer Injection in Naturally Fractured Reservoirs” SPE 62848, SPE/AAPG Western Regional Meet., Long Beach, CA, 19-23 June, 2000.

  453. Babadagli, T. and Develi, K.: “Fractal Analysis of Natural and Synthetic Fracture Surfaces of Geothermal Reservoir Rocks”, 2000 World Geothermal Congress, Kyushu-Tohoku, Japan, May 28-June 10, 2000.

  454. Babadagli, T.: “Evaluation of Outcrop Fracture Patterns of Geothermal Reservoirs in Southwestern Turkey”, 2000 World Geothermal Congress, Kyushu-Tohoku, Japan, May 28-June 10, 2000.

  455. Babadagli, T., Al-Bemani, A. and Boukadi, F.: “Analysis of Capillary Imbibition Recovery Considering the Simultaneous Effects of Gravity, Low IFT and Boundary Conditions” SPE 57321, 1999 SPE Asia Pacific Improved Oil Rec. Conf., Kuala Lumpur, Malaysia, , 25-26 Oct., 1999.

  456. Babadagli, T.: “Effect of Fracture Properties on Steam Efficiency in Naturally Fractured Reservoirs”, No: 1998.020, 7th UNITAR Int. Conf. on Heavy Crude and Tar Sands, Beijing, China, pp: 179-188, 27-30 Oct., 1998.

  457. Babadagli, T. and Develi, K.: “Fracture Surface Characterization by Fractal Methods and Effect of Fractal Dimension on Fluid Transport Efficiency”, 12th Int. Petroleum Cong. and Exh. of Turkey, Ankara, Turkey, Proceedings pp: 295-304, Oct. 12-15, 1998.

  458. Babadagli, T., Develi, K. and Onak, A.: “Analysis of Fracture Development and Propagation Using Fractal Geometry”, 12th Int. Petroleum Congress and Exh. of Turkey, Ankara, Turkey, Proceedings pp: 389-397, Oct. 12-15, 1998.

  459. Bursali, O. and Babadagli, T.: “Assessment of Oil Reserve Distributions by Fractal Analysis”, 12th Int. Petroleum Congress and Exh. of Turkey, Ankara, Turkey, Proceedings pp: 551-561, Oct. 12-15, 1998.

  460. Coskun, T. and Babadagli, T.: “Experimental Verification of the Effect of Fracture Properties on Reservoir Permeability”, 12th Int. Petroleum Congress and Exh. of Turkey, Ankara, Turkey, Proceedings pp: 592-603, Oct. 12-15, 1998.

  461. Deniz, O., Yildiz, T. and Babadagli, T.: “Experimental Investigations on the Productivity of Complex Well Completions”, 12th Int. Petroleum Congress and Exh. of Turkey, Ankara, Turkey, Proceedings pp: 354-372, Oct. 12-15, 1998.

  462. Babadagli, T.: “Scaling of Capillary Imbibition Under Static Thermal and Dynamic Fracture Flow Conditions” SPE 39027, 5th SPE Latin American and Caribbean Petroleum Engineering Conf. and Exh., Rio de Janeiro, Brazil, 30 Aug.-3 Sept., 1997.

  463. Babadagli, T.: “Efficiency of Steamflooding in Naturally Fractured Reservoirs” SPE 38329, 67th SPE Western Regional Meeting, Long Beach, CA 25-27, pp: 665-675, June, 1997.

  464. Babadagli, T.: “Effect of Fractal Permeability Correlations on Waterflooding Performance in Carbonate Reservoirs” SPE 37731, 10th SPE Middle East Oil Show and Conf., Bahrain, 451-461, pp: 15-18 March, 1997.

  465. Babadagli, T., Topatan, E., Calik, S. and Kaptan, A.: “Optimization of Natural Gas Pipeline Systems” World Energy Council, 7th Energy Conference of Turkey, Ankara-Turkey, Proc. vol. 3 pp: 397-409, Nov., 1997.

  466. Babadagli, T. and Bursali, O.: “The Application of Fractal Geostatistics to Assess the Distribution of Petroleum Reservoirs in Turkey,” World Energy Council, 7th Energy Conference of Turkey, Ankara-Turkey, Nov. 1997, Proceedings Vol. 2 pp: 157-164 (in Turkish).

  467. Babadagli, T. , Coskun, T., Serpen U. and Karamanderesi, H. I.: “Evaluation of Outcrop and Thin-Section Fracture Pattern Images of Geothermal Fields in Denizli-Aydin Region, Turkey”, World Energy Council, 7th Energy Conference of Turkey, Ankara-Turkey, Proceedings Vol. 1 pp: 271-285, Nov., 1997.

  468. Babadagli, T. and Karaalioglu, H.: “Stochastic Transport in Porous Media Representing Correlations,” 11th Petroleum Congress of Turkey, Ankara, Turkey, Proceedings pp: 149-160, April 1996.

  469. Babadagli, T.: “Fracture Pattern Characterization of Subsurface Reservoirs,” 11th Petroleum Congress of Turkey, Ankara, Turkey, Proc. pp: 85-96, April, 1996.

  470. Babadagli, T.: “The Use of Geostatistical and Fractal Methods in Performance Prediction of Subsurface Energy Sources,” The Second International Conference on New Energy Sys. and Conv., Istanbul, Proceedings pp: 495-504, July 31-Aug. 4, 1995.

  471. Babadagli, T.: “Fracture Network Characterization of Geothermal Reservoirs” First Trabzon International Energy and Environment Symp. (TIESS-96), Trabzon, Turkey, vol. 1, Proc. pp. 71-77, July 29-31, 1995.

  472. Alkan, H., Babadagli, T. and Satman, A.: “The Prediction of the PVT/Phase Behavior of the Geothermal Fluid Mixtures,” 2nd World Geothermal Cong., Florence, Italy, May 18-31, 1995.

  473. Babadagli, T. and Yildiz, T.: “Estimation of Pollution Level and Potential of Groundwater Sources in Istanbul,” Water Symposium Organized by Istanbul Tech. Univ. and Istanbul Municipality Water and Sewage System Administration, Istanbul, Proc. pp: 10-20, May, 1995.

  474. Babadagli, T.: “Evaluation of the Pollution Potential of Groundwater Reservoirs Around Istanbul,,” Istanbul Water Congress organized by The Chamber of Turkish Architects and Engineers, Istanbul, Proceedings pp: 155-162, July, 1995 (in Turkish).

  475. Yildiz, T. and Babadagli, T.: “Assessment of Groundwater Potential in Istanbul: Well Test Analysis,” Istanbul Water Congress organized by The Chamber of Turkish Architects and Eng., Istanbul, Proc. pp:139-146, July, 1995.

  476. Babadagli, T.: “Injection Rate Controlled Capillary Imbibition in Fractured Systems,” SPE 28640, SPE Annual Technical Meeting and Exhibition,New Orleans, Louisiana, Proceedings pp: 343-357, Sept. 25-28, 1994.

  477. Donmez, A. and Babadagli, T.: “Temperature Effects on Imbibition Recovery Rate in Heavy-Oil-Containing Naturally Fractured Reservoirs,” 10th Turkish Petroleum Congress, Ankara, Proceedings pp 260-266, April, 1994 (in Turkish).

  478. Babadagli, T. and Alkan, H.: “Investigation and Comparison of Regional Usage Possibilities of Geothermal and Wind Energies in Turkey,” World Energy Council, 6th Energy Conf. of Turkey, Izmir-Turkey, Oct. 1994, Proc. vol. 1, 182-197.

  479. Babadagli, T. and Cinar, Y.: “Reservoir Characterization by Fractal Geometry Concept and Conditional Simulation of Reservoir,” 10th Turkish Petroleum Congress, Ankara, Proceedings pp: 372-385, April, 1994 (in Turkish).

  480. Babadagli, T., Alkan, H. and Goktekin, A.: “The Pollution of Groundwater and Environment by Oil and Oil Products,” 10th Turkish Petroleum Congress, Ankara, Proceedings pp: 156-169, April, 1994 (in Turkish).

  481. Babadagli, T.: “A Practical Method to Predict Waterflooding Performance in Naturally Fractured Reservoirs,” 10th Turkish Petr. Cong., Ankara, Proceedings pp: 170-181, April, 1994.

  482. Alkan, H. and Babadagli, T.: “The Evaluation and Comparison of the Usage Possibilities of Geothermal and Wind Energies in Small Urban Areas of Turkey,” Symp. and Exh. of All Aspects of Energy in 21st Century, Istanbul, Turkey, April, 1994 (in Turkish).

  483. Babadagli, T. and Ershaghi, I.: “Improved Modeling of Oil/Water Flow in Naturally Fractured Reservoirs Using Effective Fracture Relative Permeabilities,” SPE 26076, SPE Western Regional Meet., Anchorage, Alaska, Proceedings pp: 463-476, May 26-28, 1993.

  484. Babadagli, T. and Ershaghi, I.: "Imbibition Assisted Two-Phase Flow in Natural Fractures,” SPE 24044, SPE Western Regional Meet., Bakersfield, California, March 30 - April 1, 1992.

  485. Babadagli, T. and Alkan, H.: “Estimation of Thermodynamic Properties of a Natural Gas Obtained from a Reservoir in Turkey by the Equation of States,” 7th Turkish Biannual Petroleum Congress, Proceedings pp 236-244, April, 1987 (in Turkish).


    Abstracts

  486. Gong, F., Babadagli, T., Huang, H. and Li, H.: “Resolved CFD-DEM Simulation of Proppant Aggregating and Bridging in a Narrowing Fracture Considering Fluid Leak-Off Mechanism,” Canadian Chemical Engineering Conference (CSChe 2023), Calgary, AB, Canada, 29 Oct. - 1 Nov.

  487. Babadagli, T.: “Use of Visual Experiments for Pore-Scale Analysis of Transport Processes in Porous Media,” 2023 Int. Conf. on Recent Innovations and Developments in Mech. Eng. (ICRIDME-23), Vancouver, BC, Canada, 6 July.

  488. Babadagli, T.: “Role of Heavy Oil in Meeting Future Energy Demand: Technical, Environmental and Economic Challenges and Solutions,” Innovative Applied Energy (IAPE) St Cross College, University of Oxford, United Kingdom, 14-15 March, 2019.

  489. Babadagli, T.: “Alternative Recovery Methods of Heavy Oil as an Option to Reduce Greenhouse Gas Emission,” 2019 8th World Climate Congress, Bangkok, Thailand, May 10-11.

  490. Babadagli, T.: “Myths and Facts about EOR and Getting Ready for New Challenges Ahead of Us,” 2018 Global Petroleum Show (GPS), Calgary, AB, Canada, 12-14 June.

  491. Leyva-Gomez, H. and Babadagli, T.: “Mathematical Modeling of Gravity Drainage Due to Miscible Hot Solvent Injection Processes,” 2018 Global Petroleum Show (GPS), Calgary, AB, Canada, 12-14 June.

  492. Irfan, M.F., Bisson, T.M., Bobicki, E., Arguelles-Vivas, F., Xu, Z., Liu, Q. and Babadagli, T.: “Understanding CO2 storage under geological storage conditions,” SME Annual Meet. And Exh., Salt Lake City, UT, 23-26 Feb., 2014.

  493. Irfan, M.F., Bisson, T.M., Bobicki, E., Arguelles-Vivas, F., Xu, Z., Liu, Q. and Babadagli, T.: “Dissolution and Penetration of CO2 on Porous Substrates under Geological Storage Conditions: The Effects of Cations Addition and Surface Retreatment,” Carbon Management Canada (CMC-NCE 2013) Calgary, Canada, 3-5 June, 2014 (poster presentation).

  494. Romaniuk, N., Feland, B., Little, L., Arguelles, F., Babadagli, T., and Ozum, B.: “Investigation of Solvent and Surfactant Additives on the Efficiency of Steam Assisted Bitumen Recovery Processes,” GeoConvention: Integration, Calgary, AB, 6-10 May, 2013.

  495. Majorowicz, J., Unsworth, M., Gray, A., Nieuwenhuis, G., Babadagli, T., Walsh, N., Weides, S. and Verveda, R.: “Evaluation of Geothermal Energy as a Heat Source for the Oilsands Industry in Northern Alberta, Canada,” Paper V13C-2867, American Geophysical Union Fall Meeting, San Francisco, CA, USA, 3-7 Dec., 2012.

  496. Bisson, T.M., Irfan, M.F., Bobicki, E., Arguelles-Vivas, F., Xu, Z., Liu, Q. and Babadagli, T.: “Wettability Determination of CO2 on Porous Media under Storage Conditions,” Carbon Management Canada (CMC-NCE 2012) Ottawa, Canada, 22-25 May, 2012 (poster presentation).

  497. Babadagli, T.: “Mechanics of Enhanced Oil and Heavy-Oil Recovery Applications in Fractured Reservoirs,” 9th North American Workshop on Applications of the Physics of Porous Media (PORO 2011), Ensenada, Baja California, Mexico, 26-29 Oct., 2011.

  498. Pathak, V., Babadagli, T., Majorowicz, J. and Unsworth, M.: “Generation of Hot Water from Hot-Dry-Rock for Heavy-Oil/Bitumen Recovery in Northern Alberta, Canada,” American Geophysical Union Fall Meeting, San Francisco, CA, USA, 5-9 Dec., 2011.

  499. Majorowicz, J., Unsworth, M., Babadagli, T., Chacko, T., Forster, A., Gray, A., Grobe, M., Heaman, L., Huenges, E., Moeck, I., Moore, M., Rostron, B., Schmitt, D. and Weides, S.: “Feasibility of Using Engineered Geothermal Systems for Heat production in Oil Sands processing in Northern Alberta, Canada,” AAPG/SPE/SEG Hedberg Research Conference: Enhanced Geothermal Systems, Napa, California, 14-18 Mar., 2011.

  500. Weides, S., Moeck, I., Babadagli, T., Bauer, K., Grobe, M., Heidbach, O., Huenges, E., Idowu, O., Majorowicz, J., Rostron, B., Schmitt, D. and Unsworth, M.: “Geothermal Technology and Exploration of Geothermal Resources in Northern and Central Alberta,” AAPG/SPE/SEG Hedberg Research Conference: Enhanced Geothermal Systems, Napa, California, 14-18 Mar., 2011.

  501. Davletbaev, A., Kovaleva, L., Babadagli, T. and Nuriev, R: “Multi-stage hybrid application of solvent injection and RF-EM heating techniques,” 12th Int. Conf. on Petroleum Phase Behavior and Fouling (Petrophase XII), London, UK, 10-14 July, 2011 (extended abstract).

  502. Majorowicz, J., Unsworth, M., Gray, A., Schmitt, D., Currie, C., van de Baan, M., Babadagli, T., Chacko, T., Heaman, L., Rostron, B., Moeck, I. and Huenges, E.: “Investigation of Geothermal Energy as a Heat Source for Oilsands Extraction in Northern Alberta,” American Geophysical Union Fall Meeting, San Francisco, CA, USA, 13-17 Dec., 2010.

  503. Gunde, A.C., Mitra, S.K. and Babadagli, T.: “Simulation of Displacement of Oil by Water in Pores of a Water-Wet Berea Sandstone Core,” Seventh Int. Conf. for Mesoscopic Methods in Engineering and Science, Edmonton, AB, Canada, 12-16 July, 2010.

  504. Davletbaev, A., Kovaleva, L., Babadagli, T. and Stepanova, Z: “Effects of Electrical and Radio-Frequency Electromagnetic Heating on the Mass Transfer Process During Miscible Injection for Heavy-Oil Recovery,” Paper P2-72, 11th Int. Conf. on Petroleum Phase Behavior and Fouling (Petrophase XI), 13-17 June, 2010.

  505. Al-Bahlani, A.M. and Babadagli, T.: “Applicability of SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoirs) Method for Heavy-Oil Recovery from Deep Fractured Carbonates,” IPTC 13023, Int. Petr. Tech. Conf. (IPTC), Doha, Qatar, 7-9 Dec., 2009.

  506. Jafari, A.R. and Babadagli, T.: “Prediction of Equivalent Fracture Network Permeability using Multivariable Regression Analysis and Artificial Neural Networks,” IAMG Conf., Stanford, CA, 23-29 Aug., 2009

  507. Babadagli, T., Al-Bemani, A. and Boukadi, F.: “Tertiary Recovery Potential of Two Light Oil Reservoirs in Oman,” First Kuwait Int. Petr. Cong. & Exh. (KIPCE), Kuwait, 14-16 Dec., 2002.

  508. Babadagli, T.: “Fractal Analysis of 1-D and 2-D Laboratory Scale Permeability Distributions,” 6th SIAM Conference on Mathematical and Comp. Issues in Geosciences, Boulder, CO, USA, 2001, 11–14 June, 2001.

  509. Babadagli, T. and Develi, K.: “Fractal Fracture Surfaces and Its Effect on Fluid Displacement Efficiency,” 31st Int. Geological Cong. Rio de Janeiro, Brazil, 6-17 Aug., 2000.


    Presentations, Seminars, and Invited Talks

  510. Babadagli, T.: “Shallow Heavy-Oil Recovery,” Workshop on Shallow Heavy Oil Technology Acceleration Function PT Pertamina (Persero), Indonesia, Oct. 10-11, 2024 (invited online speaker).

  511. Babadagli, T.: “Philosophy of EOR,” China National Oil Company-ADNOC, Abu Dhabi, UAE, Feb. 20, 2024 (invited).

  512. Babadagli, T.: “Nano-Materials and New Generation Chemicals to Improve Heavy-Oil Recovery Efficiency and Minimize GHG Emission,” China University of Petroleum (East China), Qingdao, China, Apr. 19, 2024 (invited).

  513. Babadagli, T.: “Microfluidics for Visual Analysis of Transport Processes in Porous Media,” Research Institute of Petroleum Exploration and Development (RIPED), Beijing, China, May 15, 2023 (invited).

  514. Babadagli, T.: “New Chemical Flooding Technology for Thermal Recovery,” Research Institute of Petroleum Exploration and Development (RIPED), Beijing, China, May 15, 2023 (invited).

  515. Babadagli, T.: “Future Depletion of Heavy Oil/Bitumen Reserves: Improvement of Efficiency and Reduction of GHG Emission,” 2023 International Conference on Applied Sciences and Engineering (ICASE), Ulaanbaatar, Mongolia, June 16-17 (invited speaker).

  516. Babadagli, T.: “Energy Generation Potential of Enhanced Geothermal Systems,” Global Experts Conf. on Renewable and Sustainable Energy (GECRSE-23), Osaka, Japan, July 27-29, 2023 (invited speaker).

  517. Babadagli, T.:“Improvement of Heavy Oil/Bitumen Recovery Efficiency While Minimizing GHG Emission,” 6th National Special Oil and Gas Reservoir Technical Seminar, Liaohe Oil Field, China, Sept. 20-22, 2023 (invited speaker, on-line participation).

  518. Babadagli, T.: “In-Situ Recovery of Heavy Oil/Bitumen Reserves: Future Applications for Efficiency Improvement and GHG Emission Reduction,” Virtual Conference on In-Situ Upgrading of Heavy Crude Oils (Organized by IMP (Mexico) and Kazan University), Oct. 2023 (invited plenary lecture speaker).

  519. Babadagli, T.: “Use of Nano-Materials and New Generation Chemicals in Heavy-oil and Bitumen Recovery to Improve Efficiency and Reduce GHG Emission,” 2nd Global Summit and Expo on Materials Science and Nanoscience (GSEMSN2022), Dubai, UAE, October 17-19, 2022 (invited speaker).

  520. Babadagli, T.: “Academia 1.0 to Meet the Needs of Industry 5.0: An Evaluation from the Oil Industry, Academic, Student, and Young Professional Perspective,” The Chamber of Petroleum Engineers of Turkey, Jan. 3, 2021, webinar talk (invited).

  521. Babadagli, T.: “Importance of Online Teaching and Knowledge Sharing/Dissemination,” NSRIC Inc. (Nature Science Research and Innovation Centre), London, ON, Canada, Feb. 10, 2021, webinar talk in inaugural event (invited guest speaker).

  522. Babadagli, T.: “Philosophy of EOR,” SPE Edmonton Section Technical Meeting, May 19, 2021, webinar talk (invited).

  523. Babadagli, T.: “Next Generation Techniques for Ecofriendly-High Efficiency Recovery of Heavy Oil/Bitumen,” 7th Int. Cong. On Energy Efficiency and Energy Related Materials (ENEFM), Oct. 17-23, 2021 Fethiye, Mugla, Turkey (invited speaker).

  524. Babadagli, T.: “New Technologies in Heavy Oil Recovery,” Yangtze University, Department of Petroleum Eng., Wuhan, China, 6 Nov. 2019 (invited).

  525. Babadagli, T.: “Role of Heavy Oil in Meeting Future Energy Demand: Technical, Environmental and Economic Challenges and Solutions,” International Forum on Advanced Enhanced Heavy Oil Recovery Technologies, Yangtze University, Wuhan, China, 5 Nov. 2019 (invited - keynote speaker).

  526. Babadagli, T.“Role of Heavy Oil in Meeting Future Energy Demand: Technical, Environmental and Economic Challenges and Solutions,” SPE Bandung Section, Institute of Technology Bandung (ITB), Bandung, Indonesia, Oct. 25, 2019 (invited).

  527. Babadagli, T.: “Alternative Recovery Methods of Heavy Oil as an Option to Reduce Greenhouse Gas Emission,” 8th World Climate Congress, Bangkok, Thailand, 8-10 May, 2019 (invited keynote speaker).

  528. Babadagli, T.: “Role of Heavy Oil in Meeting Future Energy Demand: Technical, Environmental and Economic Challenges and Solutions,” SPE Turkey Section, Ankara, Turkey, Mar. 18, 2019 (invited).

  529. Babadagli, T.: “What Should I Do before I Graduate to Build a Strong Petroleum Engineering Career,” Xi’an Shiyou University, Xi’an China, Mar. 22, 2019 (invited).

  530. Babadagli, T.:“Heavy Oil Recovery Efficiency Using Chemical Additives,” Research Institute of Petroleum Exploration and Development (RIPED), Beijing, China, Mar. 25, 2019 (invited).

  531. Babadagli, T.: “Role of Heavy Oil in Meeting Future Energy Demand: Technical, Environmental and Economic Challenges and Solutions,” Innovative Applied Energy (IAPE) St Cross College, University of Oxford, United Kingdom, 14-15 March, 2019 (invited keynote speaker).

  532. Babadagli, T.: “Efficiency Improvement of Cold and Thermal Recovery of Heavy Oil and Bitumen,” Total, Pau, France, Oct. 25, 2018.

  533. Babadagli, T.: “Foamy Oil Stability and Flow Characteristics,” Devon Energy, Calgary, AB, Canada, Jan. 15, 2018.

  534. Babadagli, T.: “Enhanced Oil and Gas Recovery Challenges in Unconventionals and Potential Solutions,” ENCANA, Calgary, Canada, Apr. 19, 2018.

  535. Babadagli, T.: “Efficiency Improvement of Heavy Oil and Bitumen by Thermal and Solvent Methods,” SUNCOR, Calgary, Canada, Apr. 19, 2018.

  536. Babadagli, T.: “Efficiency Improvement of Cold and Thermal Recovery of Heavy Oil and Bitumen,” CNRL, Apr. 18, 2018.

  537. Babadagli, T.: “Efficiency Improvement of Cold and Thermal Recovery of Heavy Oil by Chemical Additives and Nano Materials,” ARAMCO, Dhahran, Saudi Arabia, Apr. 25, 2018

  538. Babadagli, T.: “Efficiency Improvement of Cold and Thermal Recovery of Heavy Oil by Chemical Additives and Nano Materials,” Xi’an Shiyou University, Xi’an China, May 21, 2018 (invited).

  539. Babadagli, T.: “Enhanced Oil and Gas Recovery Challenges in Unconventionals and Potential Solutions,” CNPC, Suining, China, May 25, 2018 (invited).

  540. Babadagli, T.: “Myths and Facts about EOR and Getting Ready for New Challenges Ahead of Us,” 3rd International Workshop on Enhanced Oil Recovery (ThEOR 2018), Chengdu, China, Oct. 16-19, 2018 (invited keynote speaker).

  541. Babadagli, T.: ““Efficiency Improvement of Enhanced Heavy-Oil Recovery Methods,” 2nd International Workshop on Enhanced Oil Recovery (ThEOR 2017), Kazan Federal University, Kazan, Republic of Tatarstan, Russia, 20-24 July, 2017 (invited keynote speaker).

  542. Babadagli, T.: ““Strategic Session IV: Opportunities in IOR/EOR: Philosophy of Enhanced Oil Recovery,” 22nd World Petroleum Congress, Istanbul, Turkey, 9-13 July, 2017 (invited panellist-speaker).

  543. Babadagli, T.: “Transport in Complex Natural Fractures of Earth: Unraveling the Secrecy by Fractal Geometry,” Istanbul Technical University, Eurasia Earth Science Institute, Istanbul, Turkey, March 21. 2017.

  544. Babadagli, T.: ““Efficiency Improvement of Enhanced Heavy-Oil Recovery,” BASF Research Center, Mannheim, Germany, Mar. 1, 2017.

  545. Babadagli, T.: ““Efficiency Improvement of Enhanced Heavy-Oil Recovery,” Chevron Research Center, Houston, Texas, USA, Feb. 21, 2017.

  546. Babadagli, T.: “What Should I Do Before I Graduate to Build a Strong Petroleum Engineering Career,” Xi’an Shiyou University, Xi’an China, Nov. 9, 2016 (invited).

  547. Babadagli, T.: “Improvement of Oil Recovery from Tights Sands,” Yanchang Oil Company, Xi’an China, Nov. 9, 2016 (invited).

  548. Babadagli, T.: “Improvement of Oil Recovery from Tights Sands,” Xi’an Shiyou University, Xi’an China, Nov. 10, 2016 (invited).

  549. Babadagli, T.: “Non-Thermal EOR Techniques for Deep Heavy Oil Reservoirs,” Kuwait Oil Company (KOC), Kuwait, Dec. 15, 2016.

  550. Babadagli, T.: “Sustaining and Catching the Next Opportunity for the Oil & Gas Industry that must be Addressed in Low Price Environment,” 2016 Int. Field Exploration and Development Conf., Beijing, China, Aug. 11-12, Opening Panel Session (invited panelist).

  551. Babadagli, T.: “Improvement of Heavy-Oil Recovery Efficiency,” 2016 Int. Field Exploration and Development Conf., organized by Xi’an Shiyou University and Shaanxi Petroleum Society, Beijing, China, Aug. 11-12 (invited speaker for the plenary session).

  552. Babadagli, T.:“Efficiency of Enhanced Heavy-Oil Recovery: Cost Effective Ways to Improve It,” China University of Petroleum Beijing, Beijing, China, Aug. 7 (invited).

  553. Babadagli, T.: “Efficiency of Enhanced Heavy-Oil Recovery: Cost Effective Ways to Improve It,” SINOPEC Petroleum Exp. And Prod. Res. Inst., Beijing, China, Aug. 8 (invited).

  554. Babadagli, T.: “Efficiency of Enhanced Heavy-Oil Recovery: Cost Effective Ways to Improve It,” Research Institute of Petroleum Exploration and Development (RIPED) of CNPC, Beijing, China, Aug. 8 (invited).

  555. Babadagli, T.:“Efficiency of Enhanced Heavy-Oil Recovery: Cost Effective Ways to Improve It,” Tech. R&D Center CNOOC Research Institute, Beijing, China, Aug. 9 (invited).

  556. Babadagli, T.: “Ongoing Research on Heavy Oil Recovery through NSERC-IRC and Future Plans,” Devon Energy, Calgary, AB, Canada, June 6, 2016.

  557. Babadagli, T.: “Heavy Oil Recovery from Carbonates,” Kuwait Gulf Oil Company (KGOC), Kuwait, Apr. 21, 2016.

  558. Babadagli, T.: “NSERC-Industrial Research Chair in “Unconventional Oil Recovery” Program: Ongoing Research on Heavy Oil/Bitumen Recovery and Future Plans,” PEMEX, Villahermosa, Mexico, Feb. 22, 2016.

  559. Babadagli, T.: “NSERC-Industrial Research Chair in “Unconventional Oil Recovery” Program: Ongoing Research on Heavy Oil/Bitumen Recovery and Future Plans,” IMP (Mexican Petroleum Institute), Mexico City, Mexico, Feb. 24, 2016.

  560. Babadagli, T.: “NSERC-Industrial Research Chair in “Unconventional Oil Recovery” Program: Ongoing Research on Heavy Oil/Bitumen Recovery and Future Plans,” UNAM (National Autonomous University of Mexico), Mexico City, Mexico, Feb. 26, 2016.

  561. Babadagli, T.: “Heavy Oil from Fractured Systems,” Wintershall, Kassel, Germany, Dec. 15, 2015 (invited).

  562. Babadagli, T.: “NSERC-Industrial Research Chair in “Unconventional Oil Recovery” Program: Ongoing Research on Heavy Oil/Bitumen Recovery and Future Plans,” Ferus Inc., Calgary, AB, Canada, Nov. 9, 2015.

  563. Babadagli, T.: “NSERC-Industrial Research Chair in “Unconventional Oil Recovery” Program: Ongoing Research on Heavy Oil/Bitumen Recovery and Future Plans,” Devon Energy, Calgary, AB, Canada, Dec. 4, 2015.

  564. Babadagli, T.: “NSERC-Industrial Research Chair in “Unconventional Oil Recovery” Program: Ongoing Research on Heavy Oil/Bitumen Recovery and Future Plans,” N-Solv, Calgary, AB, Canada, Nov. 9, 2015.

  565. Babadagli, T.: “NSERC-Industrial Research Chair in “Unconventional Oil Recovery” Program: Ongoing Research on Heavy Oil/Bitumen Recovery and Future Plans,” Conoco-Phillips, Calgary, AB, Canada, Oct. 7, 2015.

  566. Babadagli, T.: “NSERC-Industrial Research Chair in “Unconventional Oil Recovery” Program: Ongoing Research on Heavy Oil/Bitumen Recovery and Future Plans,” Petroleum Development Oman (PDO), Muscat, Oman, Sept. 21, 2015.

  567. Babadagli, T.: “Current Status of Steam Injection in the World and Future Developments,” Oxy Oman, Muscat, Oman, Sept. 20, 2015.

  568. Babadagli, T.: “NSERC-Industrial Research Chair in “Unconventional Oil Recovery” Program: Ongoing Research on Heavy Oil/Bitumen Recovery and Future Plans,” Kuwait Oil Company (KOC), Kuwait, Sept. 10, 2015.

  569. Babadagli, T.: “Current Status of Steam Injection in the World and Future Developments,” KISR (Kuwait Institute for Scientific Research), Kuwait, Sept. 7, 2015.

  570. Babadagli, T.: “New Developments in Unconventional Oil Recovery,” Xi’an Shiyou University, Xi’an China, Aug. 11, 2015 (invited).

  571. Babadagli, T.: “Ongoing Research on Heavy Oil Recovery through JIP Consortium and Future Plans,” Rosneft, Samara, Russia, July 23, 2015.

  572. Babadagli, T.: “Late Stage Improvement of Steam Injection Performance Using Nano-Materials,” Imperial Oil, Calgary, AB, Canada, June 11, 2015.

  573. Babadagli, T.: “Ongoing Research on Heavy Oil Recovery through JIP Consortium and Future Plans,” Sanjel Corp., Calgary, AB, Canada, June 9, 2015.

  574. Babadagli, T.: “Ongoing Research on Heavy Oil Recovery through JIP Consortium and Future Plans,” King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia, April 19, 2015.

  575. Babadagli, T.: “Development of Mature Oil Fields: Enhanced Oil Recovery Option,” ARAMCO, Dhahran, Saudi Arabia, April 19, 2015 (invited).

  576. Babadagli, T.: “Are We Delivering the EOR Agents to the Right Spot in Carbonates and How To Correct it?” Discussion Leader, SPE Forum: How Can We Double Carbonate Reservoir Recovery? Section IV: Are We Delivering the Agents to the Right Spot? If not How To Correct it? Istanbul, Turkey, 23-26 Feb. 2015 (invited).

  577. Babadagli, T.: “Status of Heavy Oil Recovery and Way Forward,” SPE San Joaquin Valley Section, Bakersfield, CA, USA, Feb. 4, 2015 (invited).

  578. Babadagli, T.: “Late Stage Improvement of Steam Injection Performance Using Nano-Materials,” AERA Energy, Bakersfield, CA, USA, Feb. 4, 2015.

  579. Babadagli, T.: “Unconventional Oil Recovery,” KISR (Kuwait Institute for Scientific Research) Kuwait, Jan. 28, 2015.

  580. Babadagli, T.: “Status of Heavy Oil Recovery and Way Forward,” EOR in Carbonates Workshop, organized by IFT (Industry Technology Facilitator) Energy and Kuwait Oil Company, Kuwait, Jan. 27, 2015 (invited).

  581. Babadagli, T.: “Unconventional Oil Recovery,” ADCO, Abu Dhabi, United Arab Emirates, Jan. 25, 2015.

  582. Babadagli, T.: “Unconventional Heavy Oil Production,” SPE Turkey Section Annual Symposium - Unconventional Resources, Ankara, Turkey, Dec. 4-5, 2014 (invited).

  583. Babadagli, T.: “How To Write A Good Paper,” Technical Paper Writing Workshop, 2014 SPE Annual Tech. Conf. and Exh., Amsterdam, The Netherlands, Oct. 27-29, 2014 (invited).

  584. Hofmann, H., Babadagli, T. and Zimmermann, G.: “Conception and Simulation of Hydraulic Fracturing Treatments for the development of Enhanced Geothermal Systems (EGS) in the Precambrian Basement Rocks in Northern Alberta,” presented at the 4th HAI (Helmholtz-Alberta Initiative)-E&E Science Forum, Edmonton, Sept., 29, 2014.

  585. Babadagli, T.: “Oil Recovery Aspects of Naturally Fractured Carbonate Reservoirs,” Petroleum Institute, Abu Dhabi, United Arab Emirates, Sept. 3, 2014 (invited).

  586. Babadagli, T.: “New Developments in Oil Recovery from Naturally Fractured Carbonate Reservoirs and Transferring Them to Field Scale Applications,” Turkish Petroleum Corporation (TPAO), Ankara, Turkey, Sept. 11, 2014 (invited).

  587. Babadagli, T.: “Oil Recovery Aspects of Naturally Fractured Carbonate Reservoirs,” ADCO, Abu Dhabi, United Arab Emirates, Sept. 2, 2014 (invited).

  588. Babadagli, T.: “Characterization Aspects of Naturally Fractured Carbonate Reservoirs,” ADCO, Abu Dhabi, United Arab Emirates, Sept. 2, 2014 (invited).

  589. Babadagli, T.: “Reservoir Aspect of the Problem: Efficient Distribution of Injected Fluid and Matrix Oil Recovery,” Discussion Leader, SPE Forum: Low Carbon Intensity Processes for Low Mobility Oil Recovery, Section IV: Enhanced Reservoir Access, New Port Beach, CA, USA, July 27-Aug. 1, 2014 (invited).

  590. Babadagli, T.: “Characterization and Recovery Performances of Naturally Fractured Reservoirs: An Overview of Recent Developments,” Instituto Mexicana del Petroleo (IMP), Mexico City, July 3, 2014 (invited).

  591. Babadagli, T.: “Development of Mature Oil Fields: Enhanced Oil Recovery Option,” Islamic University of Riau, SPE Student Chapter, Pekanbaru, Riau, Indonesia, Apr. 19, 2014 (invited).

  592. Babadagli, T.: “Development of Mature Oil Fields: Enhanced Oil Recovery Option,” SPE Edmonton Section, Edmonton, AB, Canada, Apr. 9, 2014 (invited).

  593. Babadagli, T.: “Development of Mature Oil Fields: Enhanced Oil Recovery Option,” Universidad de los Andes, Engineering Faculty, SPE Student Chapter, Apr. 2, 2014 (invited).

  594. Babadagli, T.: “Use of Smart Chemicals and Nano-Materials in In-Situ Recovery of Heavy-Oil and Bitumen,” presentation to 3M Canada Company, Calgary, AB, Canada Mar. 26, 2014 (invited).

  595. Babadagli, T.: “Development of Mature Oil Fields: Enhanced Oil Recovery Option,” Herriot Watt University, Dubai Campus, Nov. 26, 2013 (invited).

  596. Babadagli, T.: “In-Situ Recovery of Heavy-Oil and Bitumen: Current Technologies, Challenges, and Way Forward,” presentation to Sinopec (China) and Rainbow Energy Ltd. (Calgary), Nanyang, China, Oct. 21, 2013 (invited).

  597. Babadagli, T.: “Methods and Mechanisms Research for Enhanced Oil and Gas Recovery,” Chinese National Committee for World Petroleum Council, China Oil & Gas Forum, Beijing, China, Oct. 18-19, 2013 (invited).

  598. Babadagli, T.: “Development of Mature Oil Fields: Enhanced Oil Recovery Option,” Turkish Petroleum Corporation (TPAO) / SPE Turkey Section, Feb. 5, 2013 (invited).

  599. Babadagli, T.: “In-Situ Recovery of Heavy-Oil and Bitumen: Current Technologies, Challenges, and Way Forward,” Schlumberger DBR Technology Center Distinguished Talk Series, Edmonton, AB, Canada, June 4, 2013 (invited).

  600. Babadagli, T.: “Heavy-Oil Recovery from Deep Fractured Reservoirs,” Enhanced Oil Recovery Workshop for Heavy- and Extra-Heavy Oil Fields in the Campeche Basin Dec. 12-14, 2012, Ciudad del Carmen, Mexico (invited).

  601. Babadagli, T.: “Unconventional Oil Recovery – NSERC-IRC Program Update,” ECOPETROL S.A. – IPC, Bucaramanga, Colombia, Sept. 11, 2012 (invited).

  602. Babadagli, T.: “Heavy-Oil Recovery: Current Status, Challenges and Solutions,” XIII Technical Week - Universidad Industrial de Santander-UIS, Bucaramanga, Colombia, Sept. 12, 2012 (invited).

  603. Babadagli, T.: “Enhanced Heavy-Oil Recovery Using Gas and Low IFT agents,” Session 5: Non-thermal EOR in Heavy Oil Recovery, Discussion Leader, 2012 SPE Applied Technology Workshop (ATW): Heavy Oil, Xi’an, China, Sept. 23-26, 2012 (invited).

  604. Hofmann, H., Babadagli, T. and Zimmermann, G.: “Hot Water Generation for Oilsands Processing from Hot-Dry-Rocks: Process Simulation for Different Hydraulic Fracturing Scenarios,” 2nd HAI Science Forum, Potsdam, Germany, Sept. 10-11, 2012.

  605. Ozum, B., Romaniuk, N.A. and Babadagli, T.: “Biodiesel as Surfactant Additive in Steam Assisted Recovery of Heavy Oil and Bitumen,” SPE Heavy Oil Conf., Calgary, AB, 12-14 June, 2012.

  606. Babadagli, T.: “In-situ Recovery of Heavy Oil and Bitumen by Thermal and Solvent Injection,” Kazan National Research Technological University, University of Alberta, Faculty of Engineering, July 3, 2012.

  607. Babadagli, T.: “Development of Deep Heavy-Oil Fractured Carbonate Fields through Thermal and Solvent Techniques,” seminar given to Sherritt Oil, Calgary, Alberta, May 4, 2012 (invited).

  608. Hofmann, H., Babadagli, T. and Zimmermann, G.: “Conception and Simulation of Hydraulic Fracturing Treatments for the development of Enhanced Geothermal Systems (EGS) in the Precambrian Basement Rocks in Northern Alberta,” presented at 3rd Annual Meeting of Helmholtz-Alberta Initiative (HAI), Edmonton, May 10-11, 2012.

  609. Babadagli, T.: “Efficiency of In-situ Recovery Methods from Sandstone and Carbonates,” 3rd Annual Global Heavy Oil-Interactive Workshop, Cancun, Mexico, 12-15 March, 2012 (invited).

  610. Babadagli, T.: “Characterization and Flow Aspects of Fracture System in Tight Oil and Gas Reservoirs,” Tight Oil Canada Congress, Calgary, AB, Canada, Feb. 28-29, 2012 (invited).

  611. Babadagli, T.: “Bitumen Recovery from the Grosmont Carbonates by Low Pressure Solvent and Hot Water Injection,” seminar given to Husky Energy, Calgary, AB, Canada, Jan. 30, 2012 (invited).

  612. Pathak, V., Babadagli, T., Majorowicz, J. and Unsworth, M.: “Harnessing Geothermal Energy for Oilsands Extraction in Northern Alberta,” 1st Helmholtz-Alberta Initiative Science Forum, University of Alberta, Edmonton, AB, Canada, Sept. 29, 2011.

  613. Babadagli, T.: “Unconventional Oil Recovery: Challenges and Way Forward,” seminar given at Petroleum Engineering Program, Faculty of Engineering, University of Regina, Regina, Saskatchewan, Dec. 2, 2011 (invited).

  614. Hascakir, B., Babadagli, T., Akin, S.: "Oil Recovery from Oil Shales by Electrical Heating," SPE Workshop: History Matching: Field Experiences and Lessons Learned, 29-31 August 2011, Cartagena Colombia.

  615. Babadagli, T.: “Unconventional Oil Recovery,” talk given at PEAS (Department of Process Eng and Applied Sci.) Graduate Research Symposium, Dalhousie University, Halifax, Nova Scotia, Apr. 4, 2011 (invited - keynote speaker).

  616. Babadagli, T.: “Unconventional Oil Recovery: In-Situ Recovery Methods for Heavy-Oil and Bitumen in Sands and Carbonates,” seminar given at 2011 University of Alberta International, International Winter Program: “Energy and Environment”, Edmonton, Alberta, Jan. 27, 2011 (invited).

  617. Babadagli, T.: “Enhanced Oil Recovery and Oil Sands Processing,” seminar in the 3rd Industry Education Tour co-organized by the University President’s Office, the Petrotech Society of India, and the School of Business (the University of Alberta’s Centre for International Business Studies, CIBS), Edmonton, Alberta, July 31, 2010 (invited).

  618. Babadagli, T.: “Production of Heavy-Oil from Fractured Carbonates,” seminar given for Sherritt Oil, Calgary, Alberta, Oct. 25, 2010 (invited).

  619. Babadagli, T.: “Formation Damage Mitigation and Enhanced Oil Recovery,” seminar given for ENCANA, Calgary, Alberta, March 23, 2010 (invited).

  620. Babadagli, T.: “New Developments in Thermal and Miscible Techniques from Bitumen Recovery from Oil Sands,” seminar given to Oil Sands Quest Inc., Calgary, Alberta, Jan. 8, 2009 (invited).

  621. Babadagli, T. and Trivedi, J.: “Evaluation of The Critical Parameters Affecting CO2 Sequestration Performance During Enhanced Oil Recovery,” Int. Symp. On Earth Science and Tech., Organized by Cooperative Int. Network for Earth Sci. and Tech. and Kyushu Univ., Dec. 1-2, 2008 (invited -keynote- speaker for the plenary session).

  622. Babadagli, T.: “Development of Heavy-Oil Fractured Carbonate Fields,” seminar given for Sherritt Oil, Calgary, Alberta, Nov. 2, 2007 (invited).

  623. Babadagli, T.: “Definition of Mature Field and Enhanced Oil Recovery in Their Development,” Seminar given at Universidad Industrial de Santander, Bucaramanga, Colombia, Oct. 20, 2006 (invited).

  624. Babadagli, T.: “Definition of Mature Field and Enhanced Oil Recovery in Their Development,” Technological Forum of Mature Oil Fields, organized by ECOPETROL S.A and Universidad Autónoma de Bucaramanga, Bucaramanga, Colombia, Oct. 17-20, 2006 (invited).

  625. Babadagli, T.: “Reservoir Physics of Naturally Fractured Reservoirs: Single Fracture/Permeability Network Characteristics and EOR Potential of Single Matrix,” Discussion Leader, SPE Forum: Naturally Fractured Reservoirs, June 18-23, 2006, Broomfield, Colorado (invited).

  626. Babadagli, T.: "Efficiency of Enhanced Oil Recovery Techniques in Fractured/Heterogeneous Reservoirs and CO2 Sequestration" seminar given at Tohoku University, Graduate School of Environmental Studies, Sendai, Japan, July 13, 2006.

  627. Babadagli, T.: "Miscible and Immiscible Transfer of Liquid-Liquid and Gas-Liquid Pairs Between Matrix and Fracture Under Static Conditions and Effects of Ultrasonic Waves on These Processes” and “CO2 and Acid Gas Sequestration During Tertiary Oil Recovery Applications" seminars given at Akita University, Department of Earth Science and Technology, Faculty of Engineering and Resources Science, Akita, Japan, July 14, 2006.

  628. Babadagli, T.: "Miscible and Immiscible Transfer of Liquid-Liquid and Gas-Liquid Pairs Between Matrix and Fracture Under Static Conditions and Effects of Ultrasonic Waves on These Processes” and “CO2 and Acid Gas Sequestration During Tertiary Oil Recovery Applications" seminars given at Kyoto University, Department of Civil and Earth Res. Eng., Kyoto, Japan, July 19, 2006.

  629. Babadagli, T.: “CO2 and Acid Gas Sequestration During Tertiary Oil Recovery Applications" seminar given at Kyushu University, Department of Earth Res. Eng., Hakata, Japan, July 26, 2006.

  630. Babadagli, T.: "Miscible and Immiscible Transfer of Liquid-Liquid and Gas-Liquid Pairs Between Matrix and Fracture Under Static Conditions and Effects of Ultrasonic Waves on These Processes” and “CO2 and Acid Gas Sequestration During Tertiary Oil Recovery Applications" seminars given at Waseda University, Department of Resources and Environmental Engineering, Tokyo, Japan, Aug. 2, 2006.

  631. Babadagli, T.: "Miscible and Immiscible Transfer of Liquid-Liquid and Gas-Liquid Pairs Between Matrix and Fracture Under Static Conditions and Effects of Ultrasonic Waves on These Processes” and “CO2 and Acid Gas Sequestration During Tertiary Oil Recovery Applications" seminars given at Tokyo University, Graduate School of Engineering, Department of Geosystems Engineering, Tokyo, Japan, Aug. 4, 2006.

  632. Babadagli, T.: “Trends in EOR: Future Challenges, Strategies and Solution,” Colorado School of Mines, Dept. of Petroleum Eng, Golden, CO, Nov. 13, 2006 (invited).

  633. Babadagli, T.: “Trends in EOR: Future Challenges, Strategies and Solution,” University of Oklahoma, Mewbourne School of Pet. and Geol. Eng., Norman, OK, Oct. 13, 2006 (invited).

  634. Babadagli, T.: “Mature Field Development: EOR Review,” SPE ATW: Key Technologies to Create More Value from Mature Fields, Feb. 21-24, Margarita Island, Venezuela (invited).

  635. Babadagli, T. and Hamida, T.: “Multiphase Flow in Porous Media Under Ultrasonic Waves,” The Stanford-Herriot-Watt Reservoir Description and Modeling Forum, Tiburon, CA, USA, Aug. 28-Sept. 2, 2005 (invited).

  636. Babadagli, T.: “Optimization of CO2 Injection for Sequestration/ Enhanced Oil Recovery and Current Status in Canada,” NATO Advanced Research Workshop (ARW) “Advances in CO2 Geological Sequestration in Eastern and Western European Countries,” Tomsk, Russia, Nov. 15-18, 2004 (invited).

  637. Babadagli, T.: “Viability of EOR During CO2 Sequestration,” Petroleum Technology Alliance Canada, CO2 from Industrial Sources to Commercial Enhanced Oil & Gas Recovery Workshop and Forum, Calgary, AB, Canada, Oct. 1-2, 2003.

  638. Babadagli, T.: “Investigations on the EOR Possibilities for Yibal Field and Selection of Proper EOR Method for Efficient Matrix Recovery in Naturally Fractured Reservoirs,” Petroleum Development Oman, March 5, 2002 (invited).

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