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Year of Publication 24.02.2016
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Year of Publication 08.05.2020
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Movable downhole tool test device operation panel
YANG HUI, YU XUEXIN, LYU FANGLEI, ZHU YINGHUI, ZHANG HUAQIANG, YI WEIKAI, YANG JIE, WEN SHENGKUI
Year of Publication 10.02.2016
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Year of Publication 10.02.2016
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YANG HUI, YU XUEXIN, LYU FANGLEI, ZHU YINGHUI, ZHANG HUAQIANG, YI WEIKAI, WEN SHENGKUI
Year of Publication 10.02.2016
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Year of Publication 10.02.2016
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Fast code cloning detection method and device based on weighted recursion auto-encoder
LI XIAOWEI, LIU WEI, LYU FANGLEI, ZENG JIE, YANG YANG, WANG YINGCHAO, LI CHUNJING, LIU JINSONG
Year of Publication 02.03.2021
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Year of Publication 02.03.2021
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suspension plugging device for open hole well and use method thereof
WEI JIANFEI, ZHANG LIANYU, LYU FANGLEI, ZHANG RUIXIA, TIAN HAORAN, ZHOU JINGCAI, ZHANG HUAQIANG, LIU YONGSHUN, LU YALAN
Year of Publication 08.05.2020
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Year of Publication 08.05.2020
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Segmented well cementation tool and technological method
JIANG GUANGBIN, LYU FANGLEI, ZHANG RUIXIA, TIAN HAORAN, ZHOU JINGCAI, ZHANG FENG, ZHANG HUAQIANG, CUI XIAOMEI, LIU YONGSHUN
Year of Publication 05.05.2020
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Year of Publication 05.05.2020
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Anti - downhole tool cracking pressure testing arrangement that circulates
GAO HENGCHAO, CAO XUEMEI, YU XUEXIN, LYU FANGLEI, ZHOU JINGCAI, YI WEIKAI, YE JINSHENG, YANG JIE, WANG FANG, SUN QIAN
Year of Publication 10.02.2016
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Year of Publication 10.02.2016
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Sit and seal special use of oil removal layer from pressurization control ware
JIANG GUANGBIN, WEI JIANFEI, DANG JUANHUA, LYU FANGLEI, ZHANG JIAN, TIAN HAORAN, YANG FAN, ZHOU JINGCAI, YI XIFENG, YI WEIKAI, YAN LILI
Year of Publication 20.01.2016
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Year of Publication 20.01.2016
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Liquid accuse is from deblocking formula fracturing packer
GAO HENGCHAO, YANG HUI, WEI JIANFEI, LYU FANGLEI, ZHANG JIAN, TIAN HAORAN, ZHOU JINGCAI, YI XIFENG, YAN LILI, YANG JIE
Year of Publication 16.12.2015
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Year of Publication 16.12.2015
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Pull-sleeve type full bore fracturing tool and control method
REN JIAMIN, CAO XUEMEI, GAO HENGCHAO, JIANG GUANGBIN, LI YUBAO, WEI JIANFEI, YU XUEXIN, LYU FANGLEI, TIAN HAORAN, LI GAN
Year of Publication 11.11.2015
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Year of Publication 11.11.2015
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Pressure gauge holds in palm a section of thick bamboo for fracturing
GAO HENGCHAO, REN CONGKUN, REN JIAMIN, CAO XUEMEI, JIANG GUANGBIN, WEI JIANFEI, YU XUEXIN, LYU FANGLEI, ZHANG JIAN, LIU HAINING, TIAN HAORAN, ZHOU JINGCAI
Year of Publication 26.08.2015
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Year of Publication 26.08.2015
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Rotary full-bore fracturing switch
REN JIAMIN, GAO HENGCHAO, JIANG GUANGBIN, LI YUBAO, YU XUEXIN, LYU FANGLEI, ZHANG JIAN, TIAN HAORAN, ZHOU JINGCAI, LI GAN
Year of Publication 08.07.2015
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Year of Publication 08.07.2015
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Shaft bottom closing valve
GAO HENGCHAO, REN JIAMIN, CAO XUEMEI, JIANG GUANGBIN, WEI JIANFEI, YU XUEXIN, LYU FANGLEI, ZHANG JIAN, TIAN HAORAN, ZHOU JINGCAI
Year of Publication 20.05.2015
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Year of Publication 20.05.2015
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CAN bus simulation monitoring method
LIU DONG, WANG XIN, MENG QI, LI SHIFENG, LYU FANGLEI, AN PENGWEI, KANG JIANTAO, SUN LISEN, CHAI ZHENDA, ZHANG RONG
Year of Publication 21.04.2020
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Year of Publication 21.04.2020
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