scholarly journals A Review of CO2-Enhanced Oil Recovery with a Simulated Sensitivity Analysis

Energies ◽  
2016 ◽  
Vol 9 (7) ◽  
pp. 481 ◽  
Author(s):  
Mandadige Perera ◽  
Ranjith Gamage ◽  
Tharaka Rathnaweera ◽  
Ashani Ranathunga ◽  
Andrew Koay ◽  
...  
Keyword(s):  
Sensitivity Analysis ◽  
Enhanced Oil Recovery ◽  
Oil Recovery

scholarly journals Simulation-Based Optimization of Microbial Enhanced Oil Recovery with a Model Integrating Temperature, Pressure, and Salinity Effects

Energies ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 1131
Author(s):  
Moon Sik Jeong ◽  
Young Woo Lee ◽  
Hye Seung Lee ◽  
Kun Sang Lee
Keyword(s):  
Sensitivity Analysis ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Microbial Growth ◽  
Integrative Model ◽  
Microbial Enhanced Oil Recovery ◽  
Reservoir Model ◽  
Numerical Studies ◽  
Simulation Based ◽  
Economical Alternative

The microbial enhanced oil recovery (MEOR) method is an eco-friendly and economical alternative technology. The technology involves a variety of uncertainties, and its success depends on controlling microbial growth and metabolism. Though a few numerical studies have been carried out to reduce the uncertainties, no attempt has been made to consider temperature, pressure, and salinity in an integrated manner. In this study, a new modeling method incorporating these environmental impacts was proposed, and MEOR analysis was performed. As a result, accurate modeling was possible to prevent overestimating the performance of MEOR. In addition, oil recovery was maximized through sensitivity analysis and optimization based on an integrative model. Finally, applying MEOR to an actual reservoir model showed a 7% increase in oil recovery compared to waterflooding. This result proved the practical applicability of the method.

scholarly journals Effectiveness and sensitivity analysis of solution gas re-injection in Baikouquan tight formation, Mahu sag for enhanced oil recovery

Petroleum ◽  
2020 ◽  
Vol 6 (3) ◽  
pp. 253-263 ◽  
Author(s):  
Bing Wei ◽  
Tao Song ◽  
Yan Gao ◽  
Hua Xiang ◽  
Xingguang Xu ◽  
...  
Keyword(s):  
Sensitivity Analysis ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Solution Gas ◽  
Tight Formation
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