Petroleum Engineering – Reservoir
1. Integrated Characterization and a Tuning Strategy for the PVT Analysis of Representative Fluids in a Gas Condensate Reservoir

Shahriar Osfouri; Reza Azin; Hamid reza Amiri; Zahra Rezaei; Mahmoud Moshfeghian

Volume 7, Issue 1 , Winter 2018, , Pages 40-59

http://dx.doi.org/10.22050/ijogst.2017.78181.1383

Abstract
  Gas condensate reservoirs are characterized by a distinctive retrograde behavior and potential for condensate drop out during production and sampling. Efficient modeling of gas condensate reservoir requires careful phase behavior studies of samples collected prior to and during the production life of ...  Read More

Petroleum Engineering
2. Modeling Critical Flow through Choke for a Gas-condensate Reservoir Based on Drill Stem Test Data

Ahmad Lak; Reza Azin; Shahriar Osfouri; Rouhollah Fatehi

Volume 6, Issue 3 , Summer 2017, , Pages 29-40

http://dx.doi.org/10.22050/ijogst.2017.69063.1371

Abstract
  Gas-condensate reservoirs contain hydrocarbon fluids with characteristics between oil and gas reservoirs and a high gas-liquid ratio. Due to the large gas-liquid ratio, wellhead choke calculations using the empirical equations such as Gilbert may contain considerable error. In this study, using drill ...  Read More