Title
Optimal control of polymer flooding based on simultaneous perturbation stochastic approximation method guided by finite difference gradient.
Abstract
•An optimal control model was proposed to design injection scheme of polymer flooding.•A modified optimization method was developed and compared with two common algorithms.•Efficiency and effectiveness of the proposed method was validated by a case study.•The net present value of polymer flooding increased by 11.67% after optimization.•Optimum polymer injection amount increased with oil price until it reached stable.
Year
DOI
Venue
2013
10.1016/j.compchemeng.2013.04.009
Computers & Chemical Engineering
Keywords
Field
DocType
Polymer flooding,Optimal control,Finite difference,Simultaneous perturbation
Convergence (routing),Mathematical optimization,Polymer,Optimal control,Simultaneous perturbation stochastic approximation,Finite difference,Injector,Control variable,Perturbation (astronomy),Mathematics
Journal
Volume
Issue
ISSN
55
null
0098-1354
Citations 
PageRank 
References 
5
0.66
3
Authors
6
Name
Order
Citations
PageRank
Kang Zhou1247.82
Jian Hou292.27
Xiansong Zhang371.17
Qingjun Du450.66
Xiaodong Kang5152.58
Shanshan Jiang612920.15