Estimation of minimum miscibility pressure for CO2 flood based on EOS
Other Title(s)
تخمين أدنى ضغط امتزاج لإزاحة غاز ثنائي أوكسيد الكاربون بالاعتماد على معادلة الحالة
Joint Authors
Lazim, Samahir Abd al-Rasul
Muhammad, Samirah Hamad Allah
Hamid, Ali Abd al-Husayn
Source
Issue
Vol. 24, Issue 4 (30 Apr. 2018), pp.89-95, 7 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2018-04-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
CO2 Gas is considered one of the unfavorable gases and it causes great air pollution.
It’s possible to decrease this pollution by injecting gas in the oil reservoirs to provide a good miscibility and to increase the oil recovery factor.
MMP was estimated by Peng Robinson equation of state (PR-EOS).
South Rumila-63 (SULIAY) is involved for which the miscible displacement by is achievable based on the standard criteria for success EOR processes.
A PVT report was available for the reservoir under study.
It contains deferential liberation (DL) and constant composition expansion (CCE) tests.
PVTi software is one of the (Eclipse V.2010) software’s packages, it has been used to achieve the goal.
Many trials have been done to match the data of DL test by tuning some of the PR-EOS parameters through the regression analysis process, but no acceptable match was obtained especially for saturation pressure.
However; splitting the mole fraction of (C6+) to many pseudo components was carried out, and then a regression analysis process was made again to improve the matching by tuning some of the PR-EOS parameters.
A good estimate of saturation pressure and a good match of PVT properties was noted.
Ternary diagram has been constructed to represent the phase behavior of -Oil and to calculate MMP for the South Rumila-63 (SULIAY) oil well.
American Psychological Association (APA)
Muhammad, Samirah Hamad Allah& Lazim, Samahir Abd al-Rasul& Hamid, Ali Abd al-Husayn. 2018. Estimation of minimum miscibility pressure for CO2 flood based on EOS. Journal of Engineering،Vol. 24, no. 4, pp.89-95.
https://search.emarefa.net/detail/BIM-831824
Modern Language Association (MLA)
Muhammad, Samirah Hamad Allah…[et al.]. Estimation of minimum miscibility pressure for CO2 flood based on EOS. Journal of Engineering Vol. 24, no. 4 (Apr. 2018), pp.89-95.
https://search.emarefa.net/detail/BIM-831824
American Medical Association (AMA)
Muhammad, Samirah Hamad Allah& Lazim, Samahir Abd al-Rasul& Hamid, Ali Abd al-Husayn. Estimation of minimum miscibility pressure for CO2 flood based on EOS. Journal of Engineering. 2018. Vol. 24, no. 4, pp.89-95.
https://search.emarefa.net/detail/BIM-831824
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 93-95
Record ID
BIM-831824