Differentiated real-time injection-production optimization adjustment method of intelligent injection-production linkage device

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United States of America Patent

PATENT NO 12123292
SERIAL NO

18606428

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A differentiated real-time injection-production optimization adjustment method of an intelligent injection-production linkage device belongs to the field of oil reservoir injection-production technologies. The method includes: initializing networks; building an injection-production environment model; by an agent, reading an initial state of an injection-production environment; writing a file by an injection-production policy network; obtaining state data of the moment t+1; reading a next state and an economic net present value within the time step; assigning the next state to the current state until a to-be-optimized production period is completed; by batch training on the model, updating a parameter of the environment agent model; updating a parameter of the action evaluation network and a parameter of the injection-production policy network; repeating the above steps until an optimal model is obtained; based on the stored optimal model, linking the intelligent injection-production device to obtain state information of the oil reservoir.

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Patent Owner(s)

Patent OwnerAddress
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)266580 NO 66 CHANGJIANG WEST ROAD HUANGDAO DISTRICT QINGDAO SHANDONG QINGDAO CITY SHANDONG PROVINCE 266580
QINGDAO UNIVERSITY OF TECHNOLOGYNO 777 JIALINGJIANG EAST ROAD ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE QINGDAO CITY SHANDONG PROVINCE 266000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jia, Feng Qingdao, CN 8 9
Liu, Piyang Qingdao, CN 3 1
Sun, Zifeng Qingdao, CN 1 0
Wang, Zhongzheng Qingdao, CN 1 0
Xin, Guojing Qingdao, CN 1 0
Yan, Xia Qingdao, CN 8 3
Zhang, Huaqing Qingdao, CN 6 0
Zhang, Kai Qingdao, CN 1825 21629
Zhang, Liming Qingdao, CN 89 562

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