Published in: 06th International Congress on Chemical Engineering
COI code: ICHEC06_254
Paper Language: English
How to Download This Paper
For Downloading the Fulltext of CIVILICA papers please visit the orginal Persian Section of website.
Authors Modeling of Asphaltene deposition during Miscible CO2 floodingSeyed Amin Tahami - Amirkabir University of Technology
Bahram Dabir - Amirkabir University of Technology Energy Research Center of Amirkabir University of Technology Petrochemical Center of Excellency of Amirkabir University of Technology
Abstract:In this Article we present the results of numerical tests in order to investigate the likelihood of asphaltene precipitation and deposition during Co2 flooding in a reservoir. We examine the effects of asphaltene precipitation on oil properties such as oil viscosity and density during miscible Co2 flooding process by use of Winprop Software .we also investigate the oil properties change during Co2 miscible flooding by numerical slim tube with use of a compositional simulator (GEM). In this Study a fluid sample of one Canadian oil Reservoir (Saskatchewan Reservoir) that had been flooded miscibly with Co2, was chosen for performing the sensitivities. The results showed that asphaltene precipitation reduces the oil viscosity and density that is in favor of production. On the other hand asphaltene deposition causes resistance in oil production due to porosity and permeability reduction. The mmcompetition between these two effects, declares the effect of asphaltene on recovery that could be different for any reservoir. The results also showed that decreasing the rate of Co2 injection leads to increase in asphaltene deposition near the injective well. Due to this phenomenon in higher injecting rates the increment in well bottom-hole pressure becomes less.
Keywords:Asphaltene, Miscible Flooding, Asphaltene precipitation, Asphaltene Deposition Introduction:
COI code: ICHEC06_254
how to cite to this paper:If you want to refer to this article in your research, you can easily use the following in the resources and references section:
Tahami, Seyed Amin & Bahram Dabir, 2009, Modeling of Asphaltene deposition during Miscible CO2 flooding, 06th International Congress on Chemical Engineering, جزيره كيش, انجمن مهندسي شيمي ايران, https://www.civilica.com/Paper-ICHEC06-ICHEC06_254.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Tahami, Seyed Amin & Bahram Dabir, 2009)
Second and more: (Tahami & Dabir, 2009)
For a complete overview of how to citation please review the following CIVILICA Guide (Citation)
The University/Research Center Information:
Type: state university
Paper No.: 18816
in University Ranking and Scientometrics the Iranian universities and research centers are evaluated based on scientific papers.
Research Info Management
Export Citation info of this paper to research management softwares
New Related Papers
- Functionalization of Carboxylated Single-walled Carbon Nanotubes With 2-en 4-hydroxy cyclo 1-octanon and toxicity investigation
- Efficient and Mild Microwave-Assisted Functionalization of Multiwalled Carbon Nanotubes with Phenyl isocyanate and Phenyl isothiocyanate by using 1,4-phenylenediamine and their toxicity investigations
- On the effect of Starting point on the edge waviness of cap in laser forming process
- On the reactions in ilmenite, aluminum and graphite system
- Technical and economic studies Continuous Dense Phase feed system (Almahdi Hormozal Aluiminium smelter Case Study)
The Above articles are recently indexed in the related subjects
Iran Scientific Advertisment Netword
Share this paper
WHAT IS COI?
COI is a national code dedicated to all Iranian Conference and Journal Papers. the COI of each paper can be verified online.