Conception the Fluid Flow Behavior within Oil Reservoir Rock by Using Computed Tomography (CT) Scan

Authors

  • Amani J. Majeed Petroleum Engineering Department, University of Basrah, Iraq
  • Falah A Abood Mechanical Engineering Department, University of Basrah, Iraq
  • Ahmed K. Alshara Mechanical Engineering Department, University of Misan, Iraq

Abstract

The behavior of fluid flow has been studied during the different flowmedia over the past decades. In addition, the behavior of the flow of fluidthrough porous media has garnered much research interest. This papersheds light on fissured rocks of oil reservoir media (as one of the porousmedia domain), and the effect of these fissured on fluid flow. In thisarticle, the Finite Volume Method (FVM) has been used to visualize thebehavior of single-phase fluid flow in an actual core according to the dualporosity dual permeability model. The study was conducted in two parts,the first was the image processing for one of the real oil reservoir fracturedrock images, where the image was processed and simulated by ANSYSCFX software, and the results showed a complete visualizing of the fluidbehavior during this domain. As for the other side, a simulation of a realreservoir rock belonging to the Al-Nour field in Iraq / Misan was made. TheX-ray Computed Tomography (CT) scan has been used to convert the realfractured core to a dynamic domain. ANSYS-CFX program has been usedand the results illustrated the pressure counter, the velocity counter, thevelocity streamline, and the velocity vectors for the studied model in threedimensions. A comparison was made between the productivity index forfractured and non-fractured rock and the results explained that the presenceof fracture can improve the productivity index to about 5.74%

Keywords:

Computed Tomography (CT) scan, Al-Nour field, Fluid flow

References

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Majeed, A. J., Abood, F. A., & Alshara, A. K. (2021). Conception the Fluid Flow Behavior within Oil Reservoir Rock by Using Computed Tomography (CT) Scan. Journal of Mechanical Materials and Mechanics Research, 1(1). Retrieved from https://journals.bilpubgroup.com/index.php/jmmmr/article/view/4182

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