All Stories

  1. Geomechanics and Engineering Evaluation of Fractured Oil and Gas Reservoirs: Progress and Perspectives

    Article • Energies, May 2025, MDPI AG

    Dr Ahmed E. Radwan

  2. Depositional and diagenetic evolution of the Lower Eocene homoclinic-ramp carbonates (a paradigm from the Salt Range, Pakistan): Sequence stratigraphic, petrographical, diagenetic, and geochemical attributes

    Article • Marine and Petroleum Geology, March 2025, Elsevier

    Dr Ahmed E. Radwan

  3. Experimental study on the impact of perpendicular and parallel bedding planes on the physical and geomechanical characteristics of carbonate rocks

    Article • Journal of Petroleum Exploration and Production Technology, February 2025, Springer Science + Business Media

    Dr Ahmed E. Radwan

  4. Sedimentology of Lower Triassic (Induan Stage) Mixed Carbonate‐Siliciclastic Succession of an Epeiric Carbonate Ramp at the Northeastern Passive Margin of the Arabian Plate, Northern Iraq‐Kurdistan Region

    Article • Geological Journal, January 2025, Wiley

    Dr Ahmed E. Radwan

  5. Development Characteristics of Fractures in the Upper Palaeozoic Along the Northeastern Edge of the Ordos Basin and Their Controlling Effects on Hydrocarbon Accumulation

    Article • Geological Journal, December 2024, Wiley

    Dr Ahmed E. Radwan

  6. Editorial

    Article • Applied Earth Science Transactions of the Institutions of Mining and Metallurgy, December 2024, SAGE Publications

    Dr Ahmed E. Radwan

  7. The Use of Plastic Waste as Replacement of Coarse Aggregate in Concrete Industry

    Article • Sustainability, November 2024, MDPI AG

    Dr Ahmed E. Radwan

  8. Data-driven exploration in complex basins: A critical aspect of new prospect delineation in thin sands using simultaneous seismic inversion

    Article • Journal of Earth System Science, November 2024, Springer Science + Business Media

    Dr Ahmed E. Radwan

  9. Editorial: Differences in shale oil and gas reservoirs across various sedimentary environments: theories and applications

    Article • Frontiers in Earth Science, November 2024, Frontiers

    Dr Ahmed E. Radwan

  10. Genesis and evolution of Late Oligocene to Late Miocene syn-rift Pb-Zn deposits along the Red Sea coast, Egypt: Inference from a petrographic and geochemical investigation

    Article • Journal of Geochemical Exploration, November 2024, Elsevier

    Dr Ahmed E. Radwan

  11. Developmental characteristics of vertical natural fracture in low-permeability oil sandstones and its influence on hydraulic fracture propagation

    Article • Geomechanics and Geophysics for Geo-Energy and Geo-Resources, October 2024, Springer Science + Business Media

    Dr Ahmed E. Radwan

  12. Study on characteristics, efficiency, and variations of water flooding in different stages for low permeability oil sandstone

    Article • Energy Science & Engineering, October 2024, Wiley

    Dr Ahmed E. Radwan

  13. Accurate identification of low-resistivity gas layer in tight sandstone gas reservoirs based on optimizable neural networks

    Article • Geoenergy Science and Engineering, October 2024, Elsevier

    Dr Ahmed E. Radwan

  14. Megacity solid waste disposal suitability mapping in Dhaka, Bangladesh: an integrated approach using remote sensing, GIS and statistics

    Article • Environmental Monitoring and Assessment, September 2024, Springer Science + Business Media

    Dr Ahmed E. Radwan

  15. PNN Enhanced Seismic Inversion for Porosity Modeling and Delineating the Potential Heterogeneous Gas Sands via Comparative Inversion Analysis in the Lower Indus Basin

    Article • Pure and Applied Geophysics, September 2024, Springer Science + Business Media

    Dr Ahmed E. Radwan

  16. Editorial

    Article • Applied Earth Science Transactions of the Institutions of Mining and Metallurgy, September 2024, SAGE Publications

    Dr Ahmed E. Radwan

  17. Quantitative Analysis of Pore Complexity in Lacustrine Organic-Rich Shale and Comparison to Marine Shale: Insights from Experimental Tests and Fractal Theory

    Article • Energy & Fuels, August 2024, American Chemical Society (ACS)

    Dr Ahmed E. Radwan

  18. Pore pressure-minimum horizontal stress coupling estimation in Tunu Field, Lower Kutai Basin, Indonesia

    Article • Interpretation, August 2024, Society of Exploration Geophysicists

    Dr Ahmed E. Radwan

  19. Shale gas potential evaluation based on well-logs and basin modeling of the Cretaceous-Paleocene succession of the Kohat Plateau, Pakistan: implication for shale gas exploration

    Article • Geomechanics and Geophysics for Geo-Energy and Geo-Resources, July 2024, Springer Science + Business Media

    Dr Ahmed E. Radwan

  20. A Comparative Study Based on Petrophysical and Cluster Analysis Approach for Identification of Rock Types in Heterogeneous Sandstone Reservoirs

    Article • ACS Omega, July 2024, American Chemical Society (ACS)

    Dr Ahmed E. Radwan

  21. Geomechanical assessment of the Cenozoic stratigraphy of the Tui area, Taranaki Basin, offshore New Zealand – Implications for geological storage in the Paleocene and Eocene sandstones

    Article • International Journal of Greenhouse Gas Control, July 2024, Elsevier

    Dr Ahmed E. Radwan

  22. Editorial

    Article • Applied Earth Science Transactions of the Institutions of Mining and Metallurgy, June 2024, SAGE Publications

    Dr Ahmed E. Radwan

  23. Reservoir Rock Discrimination Based on Integrated Image Logs and Petrographic Analysis: A Case Study from the Early Miocene Nukhul Carbonate, Southern Gulf of Suez, Egypt

    Article • Arabian Journal for Science and Engineering, May 2024, Springer Science + Business Media

    Dr Ahmed E. Radwan

  24. Geochemistry and mineralogy of modern floodplain Nile sediments of Sohag area, Egypt: an environmental perspective

    Article • Environmental Earth Sciences, May 2024, Springer Science + Business Media

    Dr Ahmed E. Radwan

  25. Seismic attributes and instantaneous spectral analysis-based temperature-porosity simulations: An example of imaging shale gas-bearing basin floor fans of early-cCretaceous delta sequences, Southeast Asian Basin

    Article • Journal of Asian Earth Sciences, May 2024, Elsevier

    Dr Ahmed E. Radwan

  26. Determination and investigation of shear wave velocity based on one deep/machine learning technique

    Article • Alexandria Engineering Journal, April 2024, Elsevier

    Dr Ahmed E. Radwan

  27. Tectonic fracture prediction for lacustrine carbonate oil reservoirs in Paleogene formations of the western Yingxiongling area, Qaidam Basin, NW China based on numerical simulation

    Article • Carbonates and Evaporites, March 2024, Springer Science + Business Media

    Dr Ahmed E. Radwan

  28. Cold climatic snaps during the Eocene-Oligocene transition in the central Tibetan Plateau: Implications for ice-induced sedimentary structures and isotope geochemistry

    Article • Palaeogeography Palaeoclimatology Palaeoecology, March 2024, Elsevier

    Dr Ahmed E. Radwan

  29. Quantitative prediction and spatial analysis of structural fractures in deep shale gas reservoirs within complex structural zones: A case study of the Longmaxi Formation in the Luzhou area, southern Sichuan Basin, China

    Article • Journal of Asian Earth Sciences, March 2024, Elsevier

    Dr Ahmed E. Radwan

  30. Predicting groundwater level using traditional and deep machine learning algorithms

    Article • Frontiers in Environmental Science, February 2024, Frontiers

    Dr Ahmed E. Radwan

  31. A Synergistic Use of Remote Sensing and Hydrodynamic Techniques for Flash Flood Mitigation Toward Sustainable Urban Expansion in Najran Valley, Saudi Arabia

    Article • Earth Systems and Environment, February 2024, Springer Science + Business Media

    Dr Ahmed E. Radwan

  32. Comprehensive analysis of stress magnitude and orientations and natural fractures in complex structural regimes oil reservoir: Implications for tectonic and oil field development in the Zagros suture zone

    Article • Marine and Petroleum Geology, February 2024, Elsevier

    Dr Ahmed E. Radwan

  33. Corrigendum to “Sedimentological, petrophysical, and geochemical controls on deep marine unconventional tight limestone and dolostone reservoir: Insights from the Cenomanian/Turonian oceanic anoxic event 2 organic-rich sediments, southeast Constantine ...

    Article • Sedimentary Geology, January 2024, Elsevier

    Dr Ahmed E. Radwan

  34. A new insight to access carbonate reservoir quality using quality factor and velocity deviation log

    Article • Acta Geophysica, December 2023, Springer Science + Business Media

    Dr Ahmed E. Radwan

  35. Determination of the Rate of Penetration by Robust Machine Learning Algorithms Based on Drilling Parameters

    Article • ACS Omega, November 2023, American Chemical Society (ACS)

    Dr Ahmed E. Radwan

  36. A novel directional-oriented method for predicting shear wave velocity through empirical rock physics relationship using geostatistics analysis

    Article • Scientific Reports, November 2023, Springer Science + Business Media

    Dr Ahmed E. Radwan

  37. Effect of adding cement kiln dust on the effective geotechnical properties of sand dunes in Najran–Sharourah, Kingdom of Saudi Arabia: a laboratory study

    Article • Journal of Material Cycles and Waste Management, November 2023, Springer Science + Business Media

    Dr Ahmed E. Radwan

  38. Petroleum geology of conventional and unconventional resources: Introduction

    Article • Geological Journal, November 2023, Wiley

    Dr Ahmed E. Radwan

  39. Numerical simulation and diagnosis geotechnical parameters of historical buildings in Najran City, Kingdom of Saudi Arabia

    Article • Scientific Reports, October 2023, Springer Science + Business Media

    Dr Ahmed E. Radwan

  40. Sustainable Impact of Coarse Aggregate Crushing Waste (CACW) in Decreasing Carbon Footprint and Enhancing Geotechnical Properties of Silty Sand Soil

    Article • Applied Sciences, October 2023, MDPI AG

    Dr Ahmed E. Radwan

  41. Estimating hardness and Young's modulus of shale using drill cuttings: Implications for hydraulic fracturing in shale gas reservoir development

    Article • Gas Science and Engineering, October 2023, Elsevier

    Dr Ahmed E. Radwan

  42. Geocellular Modeling of the Cambrian to Eocene Multi-Reservoirs, Upper Indus Basin, Pakistan

    Article • Natural Resources Research, August 2023, Springer Science + Business Media

    Dr Ahmed E. Radwan

  43. Organic matter characteristics and gas generation prospect of the Late Cretaceous fluvial deltaic organic‐rich shale in the offshore Jiza‐Qamar Basin, Yemen based on organic geochemical, macerals composition, and biomarker results combined w...

    Article • Geological Journal, August 2023, Wiley

    Dr Ahmed E. Radwan

  44. Linking the sedimentary cyclicity with mechanical and physical properties of limestone and marl rocks, Dam Formation, Eastern Saudi Arabia: Implications for hydrocarbon exploration and reservoir development

    Article • Journal of Asian Earth Sciences, August 2023, Elsevier

    Dr Ahmed E. Radwan

  45. Role of depositional and diagenetic controls on reservoir quality of complex heterogenous tidal sandstone reservoirs: An example from the Lower Goru formation, Middle Indus Basin, Southwest Pakistan

    Article • Marine and Petroleum Geology, August 2023, Elsevier

    Dr Ahmed E. Radwan

  46. The Albian – Cenomanian boundary on the southern Tethyan margin: Abu Gharadig Basin, Northern Western Desert, Egypt

    Article • Marine and Petroleum Geology, August 2023, Elsevier

    Dr Ahmed E. Radwan

  47. Experimental study of the influence of the degree of saturation on physical and mechanical properties of carbonate rocks in the Jurassic Tuwaiq Mountain Formation (Saudi Arabia)

    Article • Geological Journal, July 2023, Wiley

    Dr Ahmed E. Radwan

  48. Static Reservoir Simulations and Seismic Attributes Application to Image the Miocene Deep-Water Reservoirs in Southeast Asia

    Article • Water, July 2023, MDPI AG

    Dr Ahmed E. Radwan

  49. Mineralogical characteristics and genesis mechanism of glauconite in the meso-neoproterozoic and cambrian strata in north China

    Article • Marine and Petroleum Geology, July 2023, Elsevier

    Dr Ahmed E. Radwan

  50. Organic geochemical studies and origin of black hydrocarbon material (heavy oil) produced from Risha gas field (Jordon): insights into produced contaminated organic-inorganic materials during production

    Article • Petroleum Science and Technology, June 2023, Taylor & Francis

    Dr Ahmed E. Radwan

  51. Feasibility of Najran rocks crushing waste as manufactured sand in the sustainable concrete industry in the Kingdom of Saudi Arabia

    Article • International Journal of Geotechnical Engineering, May 2023, Taylor & Francis

    Dr Ahmed E. Radwan

  52. In Situ Stress Determination Based on Acoustic Image Logs and Borehole Measurements in the In-Adaoui and Bourarhat Hydrocarbon Fields, Eastern Algeria

    Article • Energies, May 2023, MDPI AG

    Dr Ahmed E. Radwan

  53. Depositional and diagenetic modeling of the Margala Hill Limestone, Hazara area (Pakistan): Implications for reservoir characterization using outcrop analogues

    Article • Geoenergy Science and Engineering, May 2023, Elsevier

    Dr Ahmed E. Radwan

  54. Pore structure characteristics of different lithofacies of the Longmaxi shale, Western Hunan‐Hubei Region, China: Implications for reservoir quality prediction

    Article • Geological Journal, April 2023, Wiley

    Dr Ahmed E. Radwan

  55. Three‐dimensional structural modelling of structurally complex hydrocarbon reservoir in October Oil Field, Gulf of Suez, Egypt

    Article • Geological Journal, April 2023, Wiley

    Dr Ahmed E. Radwan

  56. Rock typing of the Miocene Hammam Faraun alluvial fan delta sandstone reservoir using well logs, nuclear magnetic resonance, artificial neural networks, and core analysis, Gulf of Suez, Egypt

    Article • Geological Journal, April 2023, Wiley

    Dr Ahmed E. Radwan

  57. Accurate determination of water saturation in tight sandstone gas reservoirs based on optimized Gaussian process regression

    Article • Marine and Petroleum Geology, April 2023, Elsevier

    Dr Ahmed E. Radwan

  58. New insights into tectonic evolution and deformation mechanism of continental foreland fold-thrust belt

    Article • Journal of Asian Earth Sciences, April 2023, Elsevier

    Dr Ahmed E. Radwan

  59. Optimal Nonlinear backstepping controller design of a Quadrotor-Slung load system using particle Swarm Optimization

    Article • Alexandria Engineering Journal, April 2023, Elsevier

    Dr Ahmed E. Radwan

  60. Sedimentological and petrophysical heterogeneities controls on reservoir characterization of the Upper Triassic shallow marine carbonate Kurra Chine Formation, Northern Iraq: Integration of outcrop and subsurface data

    Article • Marine and Petroleum Geology, March 2023, Elsevier

    Dr Ahmed E. Radwan

  61. Seismic driven reservoir classification using advanced machine learning algorithms: A case study from the Lower Ranikot/Khadro sandstone gas reservoir, Kirthar Fold Belt, Lower Indus Basin, Pakistan

    Article • Geoenergy Science and Engineering, March 2023, Elsevier

    Dr Ahmed E. Radwan

  62. Smart waste management perspective of COVID-19 healthy personal protective materials in concrete for decorative landscape pavements and artificial rocks

    Article • Scientific Reports, February 2023, Springer Science + Business Media

    Dr Ahmed E. Radwan

  63. Assessment of reservoir stress state and its implications for Paleozoic tight oil reservoir development in the Oued Mya Basin, northeastern Algerian Sahara

    Article • Geosystems and Geoenvironment, February 2023, Elsevier

    Dr Ahmed E. Radwan

  64. Hydraulic fracturing as unconventional production potential for the organic-rich carbonate reservoir rocks in the Abu El Gharadig Field, north western Desert (Egypt): Evidence from combined organic geochemical, petrophysical and bulk kinetics modeling ...

    Article • Fuel, February 2023, Elsevier

    Dr Ahmed E. Radwan

  65. Paleoenvironmental, paleoclimatic, and organic matter assessment of the hybrid Kharita Formation (Albian) in the Abu Gharadig Basin, Egypt: Integration between palynology, organic petrography, and organic geochemistry

    Article • Marine and Petroleum Geology, February 2023, Elsevier

    Dr Ahmed E. Radwan

  66. Application of GMDH model to predict pore pressure

    Article • Frontiers in Earth Science, January 2023, Frontiers

    Dr Ahmed E. Radwan

  67. Prediction of fracture density in a gas reservoir using robust computational approaches

    Article • Frontiers in Earth Science, January 2023, Frontiers

    Dr Ahmed E. Radwan

  68. Evaluation insight into Abu Zenima clay deposits as a prospective raw material source for ceramics industry: Remote Sensing and Characterization

    Article • Scientific Reports, January 2023, Springer Science + Business Media

    Dr Ahmed E. Radwan

  69. Characterization of Lower Cretaceous organic-rich shales from the Kom Ombo Basin, Egypt: Implications for conventional oil generation

    Article • Journal of Asian Earth Sciences, January 2023, Elsevier

    Dr Ahmed E. Radwan

  70. Comprehensive Analysis of Stress Magnitude and Orientations and Natural Fractures in Complex Structural Regimes Oil Reservoir: Implications for Tectonic and Oil Field Development in the Zagros Suture Zone

    Article • January 2023, Elsevier

    Dr Ahmed E. Radwan

  71. Facies analysis, diagenesis, and petrophysical controls on the reservoir quality of the low porosity fluvial sandstone of the Nubian formation, east Sirt Basin, Libya: Insights into the role of fractures in fluid migration, fluid flow, and enhancing th...

    Article • Marine and Petroleum Geology, January 2023, Elsevier

    Dr Ahmed E. Radwan

  72. Western Desert Petroleum System: New Exploration Opportunities and Challenges

    Article • January 2023, Springer Science + Business Media

    Dr Ahmed E. Radwan

  73. Diagenetic overprint on porosity and permeability of a combined conventional-unconventional reservoir: Insights from the Eocene pelagic limestones, Gulf of Suez, Egypt

    Article • Marine and Petroleum Geology, December 2022, Elsevier

    Dr Ahmed E. Radwan

  74. Geochemical investigation and basin modelling of the Al renk shale formation in the Melut Basin, south Sudan: Implications for estimation of thermogenic gas generation potential

    Article • Marine and Petroleum Geology, December 2022, Elsevier

    Dr Ahmed E. Radwan

  75. Seismic attributes and static reservoir simulation applications for imaging the thin-bedded stratigraphic systems of the Lower-Cretaceous Lower Goru fluvial resources, Pakistan

    Article • Journal of Asian Earth Sciences, December 2022, Elsevier

    Dr Ahmed E. Radwan

  76. A review of Pakistani shales for shale gas exploration and comparison to North American shale plays

    Article • Energy Reports, November 2022, Elsevier

    Dr Ahmed E. Radwan

  77. Data driven models to predict pore pressure using drilling and petrophysical data

    Article • Energy Reports, November 2022, Elsevier

    Dr Ahmed E. Radwan

  78. An integrated sedimentological, rock typing, image logs, and artificial neural networks analysis for reservoir quality assessment of the heterogeneous fluvial-deltaic Messinian Abu Madi reservoirs, Salma field, onshore East Nile Delta, Egypt

    Article • Marine and Petroleum Geology, November 2022, Elsevier

    Dr Ahmed E. Radwan

  79. Characterization and classification of the microporosity in the unconventional carbonate reservoirs: A case study from Hanifa Formation, Jafurah Basin, Saudi Arabia

    Article • Marine and Petroleum Geology, November 2022, Elsevier

    Dr Ahmed E. Radwan

  80. Diagenesis of continental tight sandstone and its control on reservoir quality: A case study of the Quan 3 member of the cretaceous Quantou Formation, Fuxin uplift, Songliao Basin

    Article • Marine and Petroleum Geology, November 2022, Elsevier

    Dr Ahmed E. Radwan

  81. Magnitudes and orientations of present-day in-situ stresses in the Kurdistan region of Iraq: Insights into combined strike-slip and reverse faulting stress regimes

    Article • Journal of Asian Earth Sciences, November 2022, Elsevier

    Dr Ahmed E. Radwan

  82. Sedimentological and diagenetic study of mixed siliciclastic/carbonate sediments in the propagation stage of Gulf of Suez Rift basin, Northeastern Africa: controls on reservoir architecture and reservoir quality

    Article • Geomechanics and Geophysics for Geo-Energy and Geo-Resources, November 2022, Springer Science + Business Media

    Dr Ahmed E. Radwan

  83. Sedimentological, Diagenetic, Petrophysical Controls on the Miocene Submarine Deposits, Gulf of Suez: Implications for Reservoir Quality

    Article • October 2022, Society of Petroleum Engineers (SPE)

    Dr Ahmed E. Radwan

  84. Editorial: Overpressure in sedimentary basins and petroleum geomechanics

    Article • Frontiers in Earth Science, October 2022, Frontiers

    Dr Ahmed E. Radwan

  85. Geomechanical and Petrophysical Assessment of the Lower Turonian Tight Carbonates, Southeastern Constantine Basin, Algeria: Implications for Unconventional Reservoir Development and Fracture Reactivation Potential

    Article • Energies, October 2022, MDPI AG

    Dr Ahmed E. Radwan

  86. Drilling in Complex Pore Pressure Regimes: Analysis of Wellbore Stability Applying the Depth of Failure Approach

    Article • Energies, October 2022, MDPI AG

    Dr Ahmed E. Radwan

  87. Characteristics and application of present in situ stress field of a strike-slip fault: a 3D finite-element simulation study

    Article • Geological Magazine, October 2022, Cambridge University Press

    Dr Ahmed E. Radwan

  88. A multi-proxy approach to detect the pore pressure and the origin of overpressure in sedimentary basins: An example from the Gulf of Suez rift basin

    Article • Frontiers in Earth Science, October 2022, Frontiers

    Dr Ahmed E. Radwan

  89. Exploring the power of machine learning to predict carbon dioxide trapping efficiency in saline aquifers for carbon geological storage project

    Article • Journal of Cleaner Production, October 2022, Elsevier

    Dr Ahmed E. Radwan

  90. Early-Oil Generation Potential of Type II-S Kerogen in the Upper Cretaceous (Cenomanian–Turonian) Organic-Rich Carbonate Succession from Ajloun Region in Northern Jordan

    Article • Arabian Journal for Science and Engineering, September 2022, Springer Science + Business Media

    Dr Ahmed E. Radwan

  91. Densification mechanism of deep low-permeability sandstone reservoir in deltaic depositional setting and its implications for resource development: A case study of the Paleogene reservoirs in Gaoshangpu area of Nanpu sag, China

    Article • Frontiers in Earth Science, September 2022, Frontiers

    Dr Ahmed E. Radwan

  92. Sand-ratio distribution in an unconventional tight sandstone reservoir of Hangjinqi area, Ordos Basin: Acoustic impedance inversion-based reservoir quality prediction

    Article • Frontiers in Earth Science, September 2022, Frontiers

    Dr Ahmed E. Radwan

  93. An integrated geochemical analysis, basin modeling, and palynofacies analysis for characterizing mixed organic-rich carbonate and shale rocks in Mesopotamian Basin, Iraq: Insights for multisource rocks evaluation

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

    Dr Ahmed E. Radwan

  94. Implications of machine learning on geomechanical characterization and sand management: a case study from Hilal field, Gulf of Suez, Egypt

    Article • Journal of Petroleum Exploration and Production Technology, August 2022, Springer Science + Business Media

    Dr Ahmed E. Radwan

  95. An integrated source rock potential, sequence stratigraphy, and petroleum geology of (Agbada-Akata) sediment succession, Niger delta: application of well logs aided by 3D seismic and basin modeling

    Article • Journal of Petroleum Exploration and Production Technology, August 2022, Springer Science + Business Media

    Dr Ahmed E. Radwan

  96. Provenance, depositional facies, and diagenesis controls on reservoir characteristics of the middle Miocene Tidal sandstones, Gulf of Suez Rift Basin: Integration of petrographic analysis and gamma-ray log patterns

    Article • Environmental Earth Sciences, July 2022, Springer Science + Business Media

    Dr Ahmed E. Radwan

  97. Predicting shear wave velocity from conventional well logs with deep and hybrid machine learning algorithms

    Article • Journal of Petroleum Exploration and Production Technology, July 2022, Springer Science + Business Media

    Dr Ahmed E. Radwan

  98. Application of robust intelligent schemes for accurate modelling interfacial tension of CO2 brine systems: Implications for structural CO2 trapping

    Article • Fuel, July 2022, Elsevier

    Dr Ahmed E. Radwan

  99. Estimation of horizontal stresses from wellbore failures in strike-slip tectonic regime: A case study from the Ordovician reservoir of the Tinzaouatine field, Illizi Basin, Algeria

    Article • Interpretation, June 2022, Society of Exploration Geophysicists

    Rafik baouche, Dr Ahmed E. Radwan

  100. Introduction to special section: Formation integrity and borehole stability

    Article • Interpretation, June 2022, Society of Exploration Geophysicists

    Dr Ahmed E. Radwan

  101. An integrated workflow for petrophysical characterization, microfacies analysis, and diagenetic attributes of the Lower Jurassic type section in northeastern Africa margin: Implications for subsurface gas prospection

    Article • Marine and Petroleum Geology, June 2022, Elsevier

    Dr Ahmed E. Radwan

  102. Experimental investigation on dynamic and static rock mechanical behavior, failure modes, and sequences of frequent interbedded sand and shale reservoirs

    Article • Interpretation, May 2022, Society of Exploration Geophysicists

    Dr Ahmed E. Radwan , Wenli Cai

  103. Coupling relationship between current in-situ stress and natural fractures of continental tight sandstone oil reservoirs

    Article • Interpretation, May 2022, Society of Exploration Geophysicists

    Dr Ahmed E. Radwan

  104. Murree Clay Problems and Water-Based Drilling Mud Optimization: A Case Study from the Kohat Basin in Northwestern Pakistan

    Article • Energies, May 2022, MDPI AG

    Dr Ahmed E. Radwan

  105. Paleoenvironment, sequence stratigraphy and source rock potentiality of the Cenomanian-Turonian boundary sediments of Southern Tethys

    Article • Marine and Petroleum Geology, May 2022, Elsevier

    Dr Ahmed E. Radwan

  106. The influence of carbonate textures and rock composition on durability cycles and geomechanical aspects of carbonate rocks

    Article • Acta Geotechnica, April 2022, Springer Science + Business Media

    Dr Ahmed E. Radwan

  107. A review on the applications of nuclear magnetic resonance (NMR) in the oil and gas industry: laboratory and field-scale measurements

    Article • Journal of Petroleum Exploration and Production Technology, March 2022, Springer Science + Business Media

    Dr Ahmed E. Radwan

  108. Data-driven machine learning approach to predict mineralogy of organic-rich shales: An example from Qusaiba Shale, Rub’ al Khali Basin, Saudi Arabia

    Article • Marine and Petroleum Geology, March 2022, Elsevier

    Dr Ahmed E. Radwan

  109. Facies analysis and petrophysical investigation of the Late Miocene Abu Madi sandstones gas reservoirs from offshore Baltim East field (Nile Delta, Egypt)

    Article • Marine and Petroleum Geology, March 2022, Elsevier

    Dr Ahmed E. Radwan

  110. Machine learning and data-driven prediction of pore pressure from geophysical logs: A case study for the Mangahewa gas field, New Zealand

    Article • Journal of Rock Mechanics and Geotechnical Engineering, March 2022, Elsevier

    Dr Ahmed E. Radwan

  111. An integrated high-resolution image log, sequence stratigraphy and palynofacies analysis to reconstruct the Albian – Cenomanian basin depositional setting and cyclicity: Insights from the southern Tethys

    Article • Marine and Petroleum Geology, March 2022, Elsevier

    Dr Ahmed E. Radwan

  112. Sedimentological, petrophysical, and geochemical controls on deep marine unconventional tight limestone and dolostone reservoir: Insights from the Cenomanian/Turonian oceanic anoxic event 2 organic-rich sediments, southeast Constantine Basin, Algeria

    Article • Sedimentary Geology, March 2022, Elsevier

    Dr Ahmed E. Radwan

  113. Soft‐sediment deformation structures in the Late Messinian Abu Madi Formation, onshore Nile Delta, Egypt: Triggers and tectonostratigraphic implications

    Article • Geological Journal, February 2022, Wiley

    Dr Ahmed E. Radwan

  114. Lithofacies classification and sequence stratigraphic description as a guide for the prediction and distribution of carbonate reservoir quality: A case study of the Upper Cretaceous Khasib Formation (East Baghdad oilfield, central Iraq)

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

    Dr Ahmed E. Radwan

  115. Gas adsorption and reserve estimation for conventional and unconventional gas resources

    Article • January 2022, Elsevier

    Dr Ahmed E. Radwan

  116. Laboratory study of polymer injection into heavy oil unconventional reservoirs to enhance oil recovery and determination of optimal injection concentration

    Article • AIMS Geosciences, January 2022, American Institute of Mathematical Sciences (AIMS)

    Dr Ahmed E. Radwan

  117. Three-dimensional gas property geological modeling and simulation

    Article • January 2022, Elsevier

    Dr Ahmed E. Radwan

  118. 3D Integrated Structural, Facies and Petrophysical Static Modeling Approach for Complex Sandstone Reservoirs: A Case Study from the Coniacian–Santonian Matulla Formation, July Oilfield, Gulf of Suez, Egypt

    Article • Natural Resources Research, December 2021, Springer Science + Business Media

    Dr Ahmed E. Radwan

  119. Integrated reservoir, geology, and production data for reservoir damage analysis: A case study of the Miocene sandstone reservoir, Gulf of Suez, Egypt

    Article • Interpretation, November 2021, Society of Exploration Geophysicists

    Dr Ahmed E. Radwan

  120. Novel hybrid machine learning optimizer algorithms to prediction of fracture density by petrophysical data

    Article • Journal of Petroleum Exploration and Production Technology, October 2021, Springer Science + Business Media

    Dr Ahmed E. Radwan

  121. Geological Characterization of the Miocene–Pliocene Succession in the Semliki Basin, Uganda: Implications for Hydrocarbon Exploration and Drilling in the East African Rift System

    Article • Natural Resources Research, September 2021, Springer Science + Business Media

    Dr Ahmed E. Radwan

  122. Impact of High Resolution 3D Geomechanics on Well Optimization in the Southern Gulf of Suez, Egypt

    Article • September 2021, Society of Petroleum Engineers (SPE)

    Dr Ahmed E. Radwan

  123. Stress Path Analysis of the Depleted Middle Miocene Clastic Reservoirs in the Badri Field, Gulf of Suez Rift Basin, Egypt

    Article • September 2021, Society of Petroleum Engineers (SPE)

    Dr Ahmed E. Radwan

  124. Combined stratigraphic-structural play characterization in hydrocarbon exploration: A case study of Middle Miocene sandstones, Gulf of Suez basin, Egypt

    Article • Journal of Asian Earth Sciences, September 2021, Elsevier

    Dr Ahmed E. Radwan

  125. Reservoir Formation Damage; Reasons and Mitigation: A Case Study of the Cambrian–Ordovician Nubian ‘C’ Sandstone Gas and Oil Reservoir from the Gulf of Suez Rift Basin

    Article • Arabian Journal for Science and Engineering, August 2021, Springer Science + Business Media

    Dr Ahmed E. Radwan

  126. Characterization of in-situ stresses and its implications for production and reservoir stability in the depleted El Morgan hydrocarbon field, Gulf of Suez rift basin, Egypt

    Article • Journal of Structural Geology, July 2021, Elsevier

    Dr Ahmed E. Radwan

  127. Geomechanical modeling using the depth-of-damage approach to achieve successful underbalanced drilling in the Gulf of Suez rift basin

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

    Dr Ahmed E. Radwan

  128. Modeling pore pressure and fracture pressure using integrated well logging, drilling based interpretations and reservoir data in the giant El Morgan oil field, Gulf of Suez, Egypt

    Article • Journal of African Earth Sciences, June 2021, Elsevier

    Dr Ahmed E. Radwan

  129. Present-day in-situ stresses in Southern Gulf of Suez, Egypt: Insights for stress rotation in an extensional rift basin

    Article • Journal of Structural Geology, June 2021, Elsevier

    Dr Ahmed E. Radwan

  130. Facies analysis and sequence-stratigraphic control on reservoir architecture: Example from mixed carbonate/siliciclastic sediments of Raha Formation, Gulf of Suez, Egypt

    Article • Marine and Petroleum Geology, May 2021, Elsevier

    Dr Ahmed E. Radwan

  131. Petrographic and diagenetic study of siliciclastic Jurassic sediments from the northeastern margin of Africa: Implication for reservoir quality

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

    Dr Ahmed E. Radwan

  132. Effect of Depletion and Fluid Injection in the Mesozoic and Paleozoic Sandstone Reservoirs of the October Oil Field, Central Gulf of Suez Basin: Implications on Drilling, Production and Reservoir Stability

    Article • Natural Resources Research, February 2021, Springer Science + Business Media

    Dr Ahmed E. Radwan

  133. Multi-scale characterization of unconventional tight carbonate reservoir: Insights from October oil filed, Gulf of Suez rift basin, Egypt

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

    Dr Ahmed E. Radwan

  134. Implementation of Rock Typing on Waterflooding Process During Secondary Recovery in Oil Reservoirs: A Case Study, El Morgan Oil Field, Gulf of Suez, Egypt

    Article • Natural Resources Research, January 2021, Springer Science + Business Media

    Dr Ahmed E. Radwan

  135. Modeling the Depositional Environment of the Sandstone Reservoir in the Middle Miocene Sidri Member, Badri Field, Gulf of Suez Basin, Egypt: Integration of Gamma-Ray Log Patterns and Petrographic Characteristics of Lithology

    Article • Natural Resources Research, October 2020, Springer Science + Business Media

    Dr Ahmed E. Radwan

  136. Stress Path Analysis for Characterization of In Situ Stress State and Effect of Reservoir Depletion on Present-Day Stress Magnitudes: Reservoir Geomechanical Modeling in the Gulf of Suez Rift Basin, Egypt

    Article • Natural Resources Research, August 2020, Springer Science + Business Media

    Dr Ahmed E. Radwan

  137. Investigative petrophysical fingerprint technique using conventional and synthetic logs in siliciclastic reservoirs: A case study, Gulf of Suez basin, Egypt

    Article • Journal of African Earth Sciences, July 2020, Elsevier

    Dr Ahmed E. Radwan

  138. Radwany Formation: A new formation name for the Early-Middle Eocene carbonate sediments of the offshore October oil field, Gulf of Suez: Contribution to the Eocene sediments in Egypt

    Article • Marine and Petroleum Geology, June 2020, Elsevier

    Dr Ahmed E. Radwan

  139. Antenatal perineal massage benefits in reducing perineal trauma and postpartum morbidities: a systematic review and meta-analysis of randomized controlled trials

    Article • International Urogynecology Journal, May 2020, Springer Science + Business Media

    Dr Ahmed E. Radwan

  140. Geopressure evaluation using integrated basin modelling, well-logging and reservoir data analysis in the northern part of the Badri oil field, Gulf of Suez, Egypt

    Article • Journal of African Earth Sciences, February 2020, Elsevier

    Dr Ahmed E. Radwan

  141. Pore and fracture pressure modeling using direct and indirect methods in Badri Field, Gulf of Suez, Egypt

    Article • Journal of African Earth Sciences, August 2019, Elsevier

    Dr Ahmed E. Radwan

  142. Development of formation damage diagnosis workflow, application on Hammam Faraun reservoir: A case study, Gulf of Suez, Egypt

    Article • Journal of African Earth Sciences, May 2019, Elsevier

    Dr Ahmed E. Radwan

  143. Hydrocarbon type detection using the synthetic logs: A case study, Baba member, Gulf of Suez, Egypt

    Article • Journal of African Earth Sciences, August 2018, Elsevier

    Dr Ahmed E. Radwan

  144. New simulation technique to estimate the hydrocarbon type for the two untested members of Belayim Formation in the absence of pressure data, Badri Field, Gulf of Suez, Egypt

    Article • Arabian Journal of Geosciences, March 2016, Springer Science + Business Media

    Dr Ahmed E. Radwan

  145. Petrophysical and petrographic evaluation of Sidri Member of Belayim Formation, Badri field, Gulf of Suez, Egypt

    Article • Journal of African Earth Sciences, March 2016, Elsevier

    Dr Ahmed E. Radwan

  146. Petrophysical analysis and hydrocarbon potentialities of the untested Middle Miocene Sidri and Baba sandstone of Belayim Formation, Badri field, Gulf of Suez, Egypt

    Article • Journal of African Earth Sciences, September 2015, Elsevier

    Dr Ahmed E. Radwan

  147. SOME PROPERTIES OF $\alpha$-OPEN SETS WITH RESPECT TO AN IDEAL

    Article • International Journal of Pure and Apllied Mathematics, July 2015, Academic Publications

    Dr Ahmed E. Radwan

  148. Perception and use of massive open online courses among medical students in a developing country: multicentre cross-sectional study

    Article • BMJ Open, January 2015, BMJ

    Dr Omar A. Aboshady, Dr Ahmed E. Radwan

  149. Magneto hydrodynamic stability of self-gravitational fluid cylinder

    Article • Applied Mathematical Modelling, April 2009, Elsevier

    Dr Ahmed E. Radwan

  150. Magnetogravitational stability of a bounded gas-core fluid jet

    Article • Applied Energy, November 2006, Elsevier

    Dr Ahmed E. Radwan