Petroleum Engineering
1. An Evaluation of Rock Integrity and Fault Reactivation in the Cap Rock and Reservoir Rock Due to Pressure Variations

Mohammad Abdideh; Yaghob Hamid

Volume 8, Issue 3 , Summer 2019, , Pages 18-39

http://dx.doi.org/10.22050/ijogst.2019.136347.1462

Abstract
  Cap rocks are dams which can prevent the upward movement of hydrocarbons. They have disparities and weaknesses including discontinuities, crushed areas, and faults. Gas injection is an effective mechanism for oil recovery and pore pressure. With increasing pore pressure, normal stress is reduced, and ...  Read More

2. Investigating the Effect of Heterogeneity on Buckley-Leverett Flow Model

Maryam Ghorbani; Mohammad Reza Khorsand; Mohsen Masihi

Volume 3, Issue 4 , Autumn 2014, , Pages 41-54

http://dx.doi.org/10.22050/ijogst.2014.7486

Abstract
  The performance of water flooding can be investigated by using either detail numerical modeling or simulation, or simply through the analytical Buckley-Leverett (BL) model. The Buckley-Leverett analytical technique can be applied to one-dimensional homogeneous systems. In this paper, the impact of heterogeneity ...  Read More