DR. Chekwube Clement Afagwu

A review on polymer, gas, surfactant and nanoparticle adsorption modeling in porous media

Oil and Gas Science and Technology · 2020-01-01

JAMAL, Mohammad .S., AFAGWU, Chekwube, MOHAMMED, Isah, JAMAL, Mohammad, AWOTUNDE, Abeeb  Adebowale A, Adjei S, Kadafur IB

DOI: 10.2516/ogst/2020063

Pressure-transient analysis in shale gas reservoirs: A review

Journal of Natural Gas Science and Engineering · 2020-06-01

AFAGWU, Chekwube, AWOTUNDE, Abeeb  Adebowale A, AL-AFNAN, Saad, KALAM, Shams, Abubakar I

DOI: 10.1016/j.jngse.2020.103319

Application of Artificial Intelligence-based predictive methods in Ionic liquid studies: A review

Fluid Phase Equilibria · 2021-03-01

OLAYIWOLA, Teslim Olakunle O, AFAGWU, Chekwube, Yusuf F

DOI: 10.1016/j.fluid.2020.112898

The impact of kerogen tortuosity on shale permeability

SPE Journal · 2021-04-01

JABERI, Gaber, AL-JABERI, Gaber, AL-AFNAN, Saad, SULTAN, Abdullah, GLATZ, Gunther, AFAGWU, Chekwube, Aljaberi J

DOI: 10.2118/204469-PA

A review on non-aqueous fracturing techniques in unconventional reservoirs

Journal of Natural Gas Science and Engineering · 2021-11-01

JABERI, Gaber, AL-JABERI, Gaber, KALAM, Shams, AFAGWU, Chekwube, MAHMOUD, Mohamed Ahmed A, ABDULRAHEEM, Abdulazeez, Al Jaberi J, Siddig OM, Tariq Z

DOI: 10.1016/j.jngse.2021.104223

Permeability model for shale and ultra-tight gas formations: Critical insights into the impact of dynamic adsorption

Energy Reports · 2021-11-01

MAHMOUD, Mohamed Ahmed A, AL-AFNAN, Saad, PATIL, Shirish, AFAGWU, Chekwube

DOI: 10.1016/j.egyr.2021.05.060

The impact of pore structure and adsorption behavior on kerogen tortuosity

Fuel · 2021-11-01

JABERI, Gaber, AL-JABERI, Gaber, AL-AFNAN, Saad, PATIL, Shirish, AFAGWU, Chekwube, LI, Jun, MAHMOUD, Mohamed Ahmed A, Aljaberi J

DOI: 10.1016/j.fuel.2021.121261

Multiscale storage and transport modeling in unconventional shale gas: A review

Journal of Petroleum Science and Engineering · 2022-01-01

MAHMOUD, Mohamed Ahmed A, AL-AFNAN, Saad, PATIL, Shirish, AFAGWU, Chekwube

DOI: 10.1016/j.petrol.2021.109518

Pore Volume Characteristics of Clay-Rich Shale: Critical Insight into the Role of Clay Types, Aluminum and Silicon Concentration

Arabian Journal for Science and Engineering · 2022-09-01

ALQUBALEE, Abdullah, MAHMOUD, Mohamed Ahmed A, EL-HUSSEINY, Ammar, AL-AFNAN, Saad, PATIL, Shirish, AFAGWU, Chekwube

DOI: 10.1007/s13369-022-06720-w

Hydraulic diffusivity estimations for US shale gas reservoirs with Gaussian method: Implications for pore-scale diffusion processes in underground repositories

Journal of Natural Gas Science and Engineering · 2022-10-01

WEIJERMARS, Ruud, AFAGWU, Chekwube

DOI: 10.1016/j.jngse.2022.104682

Modeling of natural gas self-diffusion in the micro-pores of organic-rich shales coupling sorption and geomechanical effects

Journal of Natural Gas Science and Engineering · 2022-10-01

MAHMOUD, Mohamed Ahmed A, AL-AFNAN, Saad, AFAGWU, Chekwube, Akkutlu IY

DOI: 10.1016/j.jngse.2022.104757

Multiscale and multiphysics production forecasts of shale gas reservoirs: New simulation scheme based on Gaussian pressure transients

Fuel · 2023-03-15

AL-AFNAN, Saad, MAHMOUD, Mohamed Ahmed A, WEIJERMARS, Ruud, AFAGWU, Chekwube

DOI: 10.1016/j.fuel.2022.127142

Permeability Modeling of Pore Shapes, Compaction, Sorption, and Molecular Diffusivity in Unconventional Reservoirs

SPE Journal · 2024-05-01

MAHMOUD, Mohamed Ahmed A, AL-AFNAN, Saad, ALAJMEI, Shabeeb h, PATIL, Shirish, AFAGWU, Chekwube

DOI: 10.2118/219460-PA

Gaussian Pressure Transients: A Toolkit for Production Forecasting and Optimization of Multi-fractured Well Systems in Shale Formations

Arabian Journal for Science and Engineering · 2024-06-01

AL-AFNAN, Saad, ABDALLA, Mohamed, WEIJERMARS, Ruud, AFAGWU, Chekwube

DOI: 10.1007/s13369-024-08921-x

Molecular Assessment of Storage Capacity and Enthalpy of Adsorption in Organic-Rich Shale Gas Reservoirs

Arabian Journal for Science and Engineering · 2024-06-01

MAHMOUD, Mohamed Ahmed A, AL-AFNAN, Saad, AFAGWU, Chekwube, SULTAN, Abdullah, RAZA, Arshad, Glatz G, Kovscek AR

DOI: 10.1007/s13369-024-08889-8

Pressure Transient Solutions for Unbounded and Bounded Reservoirs Produced and/or Injected via Vertical Well Systems with Constant Bottomhole Pressure

Fluids · 2024-09-01

WEIJERMARS, Ruud, AFAGWU, Chekwube

DOI: 10.3390/fluids9090199

Rapid well-test analysis based on Gaussian pressure-transients

Geoenergy Science and Engineering · 2024-10-01

WEIJERMARS, Ruud, AFAGWU, Chekwube

DOI: 10.1016/j.geoen.2024.213168