Method for optimizing displacement mode of remaining oil in heavy oil reservoir von CHAI XIQIONG, MA HAI, HAO LINA, ZHANG YONG, ZHAO LIN, YAO JIANG

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Method for determining edge water heavy oil reservoir development mode von CHAI XIQIONG, MA HAI, HAO LINA, ZHANG YONG, ZHAO LIN, YAO JIANG

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Wellhead sealing structure of mixed liquid conveying pipe and thermal oil production pump lower thin mixing system von YANG ZHANPENG, TANG JIA, WANG HAIJUAN, CHAI XIQIONG, MA HAI, MA LIJUAN, YANG JUNHU, XUE YANG

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Power load determination method and device, and working condition diagnosis method and device for oil pumping unit von WANG HAIJUAN, CHAI XIQIONG, MA HAI, XING DEGANG, HAO LINA, HU YINGCAI, YANG KANGMIN, XUE YANG

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Method for determining fireflooding combustion temperature of heavy oil reservoir by utilizing clay minerals von YANG XINBIAO, YAO RUI, GUO ZINAN, LEI XIAOYU, WANG XIQIONG, SHI HAITAO, HE BINBIN, ZHANG FANGLI, CUI LIJING, YU TIANZHONG, HU CHANGHAO, XIA BO, ZHANG LUTING, ZHANG XIAOYUE, CHAI BIAO

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Maintainer location early warning device of transformer substation based on VR visualization technology von ZHANG LEI, XUE RUI, LI CHANGJING, CHAI QIANYI, LI NA, CHEN ZHENYU, LEI HUAN, QIAN BIFU, LIN FAN, PAN ZHONGDA, XU YALE, LIU ZHUGUANG, XU XIQIONG, LYU ZHENGQUAN, JIANG YONGKANG

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