Petroleum Engineering – Reservoir
Determination of Diffusion Coefficient During Gas Injection in Heavy Oil Hydrocarbons

Mehdi Bahari Moghaddam; Seyyed Alireza Kamani

Volume 11, Issue 4 , October 2022, , Pages 27-50

https://doi.org/10.22050/ijogst.2023.355345.1651

Abstract
  An essential transport characteristic that links a substance's molar (mass) flux to its concentration gradient is the molecular diffusion coefficient. For modeling and performance forecasting of solvent-aided recovery processes of heavy oils such as VAPEX and SAGD; a reliable and accurate estimation ...  Read More

Petroleum Engineering
Screening of Enhanced Oil Recovery Methods in One of Iran’s Offshore Oil Fields

Mehdi Bahari Moghaddam; Mostafa Fathalizade

Volume 9, Issue 4 , October 2020, , Pages 68-84

https://doi.org/10.22050/ijogst.2020.237415.1553

Abstract
  Enhanced oil recovery (EOR) is a vital part of the process of oil production from sandstone and carbonate reservoirs. Maintaining and increasing oil production from many fields require proper selection, design, and implementation of EOR methods. The selection of EOR methods for specific reservoir conditions ...  Read More