Reservoir sensitivity analysis for heterogeneity and anisotropy effects quantification through the cyclic CO2-Assisted Gravity Drainage EOR process–A case study from …

WJ Al-Mudhafar, DN Rao, S Srinivasan - Fuel, 2018 - Elsevier
The effects of reservoir heterogeneity and anisotropy were quantified through the cyclic CO
2-Assisted Gravity Drainage (GAGD) process performance in a heterogeneous multi …

Numerical tuning in reservoir simulation: it is worth the effort in practical petroleum applications

G Avansi, V Rios, D Schiozer - Journal of the Brazilian Society of …, 2019 - Springer
Giant carbonate oil fields in Brazilian pre-salt area present a high level of heterogeneity.
Despite the fact that geoscientists aim at modelling these complex models in a high-block …

Feasibility of gas injection efficiency for low-permeability sandstone reservoir in Western Siberia: Experiments and numerical simulation

A Sorokin, A Bolotov, M Varfolomeev, I Minkhanov… - Energies, 2021 - mdpi.com
Gas injection is one of the prospective methods in the development of unconventional oil
reserves. Before implementation in the field, it is necessary to justify the effectiveness of …

Integrating Design of Experiments, Proxy Modeling, and Monte-Carlo Simulation for Combined Uncertainty Quantifications of Geological and Production Data in the …

WJ Al-Mudhafar, D Rao - SPE Asia Pacific Oil and Gas Conference …, 2016 - onepetro.org
Uncertainty assessment in reservoir simulation studies is a crucial issue to quantify future
planning risks through the field development scenarios. The uncertainty comes from the lack …

Geological and production uncertainty assessments of the cyclic -assisted gravity drainage EOR process: a case study from South Rumaila oil field

WJ Al-Mudhafar, DN Rao, S Srinivasan - Journal of Petroleum Exploration …, 2019 - Springer
Risk or uncertainty assessment in the reservoir flow modeling, especially in real field-scale
evaluation, is essential to make a trustful decision regarding the future development plans …

Gas-assisted gravity drainage GAGD process for enhanced oil recovery: a comprehensive review and field applications

WJ Al-Mudhafar, DN Rao, AK Al-Maliki - 2017 - repository.lsu.edu
Abstract The Gas-Assisted Gravity Drainage (GAGD) process has been suggested to
improve oil recovery in both secondary and tertiary recovery through immiscible and …

[引用][C] Quantifying the Effects of Reservoir Heterogeneity and Anisotropy on Field Scale-CO2 EOR Flooding Performance Through the Cyclic GAGD Process

WJ Al-Mudhafar, D Rao - International …, 2016 - International Petroleum Technology …