Method for reducing pressure and increasing injection by continuous operation system of biological acid acidification and nano coating

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United States of America Patent

PATENT NO 12203030
APP PUB NO 20240076538A1
SERIAL NO

17901913

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Abstract

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Disclosed is a method for reducing pressure and increasing injection by continuous operation system of biological acid acidification and nano coating, specifically including composition and preparation method of biological acidizing agent and nano coating agent. The method for reducing pressure and increasing injection by continuous operation system of biological acid acidification and nano coating of the present disclosure is able to effectively dredge the stratum water flow channel, reduce the water flow resistance, and achieve the effect of high-efficiency pressure reduction and injection increase of the water injection well.

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Patent Owner(s)

Patent OwnerAddress
YANGTZE UNIVERSITY434000 WEST CAMPUS OF CHANGJIANG UNIVERSITY 266 JINGMI ROAD JINGZHOU DISTRICT JINGZHOU CITY HUBEI PROVINCE JINGZHOU HUBEI PROVINCE 434000
CHINA UNIVERSITY OF GEOSCIENCES BEIJINGNO 29 XUEYUAN ROAD HAIDIAN DISTRICT BEIJING 100083

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feng, Qing Wuhan, CN 9 17
Li, Shengsheng Wuhan, CN 2 0
Li, Xiaonan Wuhan, CN 13 83
She, Yuehui Wuhan, CN 5 0
Zhang, Fan Wuhan, CN 973 7171

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