Title :
Identification of optimization injection allocation model in polymer flooding
Author :
Bingkun Gao ; Wang, Xiufang ; Wang, Qiong ; Piao, Xiaoguang
Author_Institution :
Inst. of Autom., Harbin Eng. Univ., China
Abstract :
The mathematical model of produced oil decline ratio and produced water increasing ratio in polymer is established and recurrence partial least square method of parameter identification is studied in this paper. In order to realize optimization injection allocation of polymer, the correlative analyze method of parameter identification about monthly water content increment is researched, and the method of joint identification connected parameters using above two methods is raised.
Keywords :
chemical industry; oil technology; parameter estimation; polymers; correlative analysis; optimization injection allocation; parameter identification; polymer; produced oil decline ratio; produced water increasing ratio; recurrence identification; Automation; Control engineering; Floods; Least squares methods; Mathematical model; Optimization methods; Parameter estimation; Petroleum; Polymers;
Conference_Titel :
Intelligent Control and Automation, 2002. Proceedings of the 4th World Congress on
Print_ISBN :
0-7803-7268-9
DOI :
10.1109/WCICA.2002.1022203
