Depth neural network-based method for predicting initial production of loose sandstone heavy oil reservoir oil well commissioning
QIN WEI, HE SONG, GENG LIJUN, LI ZHONG, LI ZHENBO, MA YINGWEN, XU GUOXIAN, FENG HUANZHI, WANG ZHAO, LIU FENG, TANG HAOXUAN, XING XIJIN, GU LIN, TANG HONGMING
Year of Publication 29.12.2023
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Year of Publication 29.12.2023
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Annular pressure reduction tool with turbine-driven axial flow pump structure
REN MEIPENG, YANG XIANGQIAN, WANG JUNYAN, LI HANXING, ZHU XIAOHUA, LI ZHONG, WANG HAO, MA YINGWEN, SHI CHANGSHUAI, WU YI, XIE RENJUN, ZHANG XINGQUAN, GUO HUA, YIN ZHIMING
Year of Publication 19.12.2023
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Year of Publication 19.12.2023
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Annular pressure reduction tool with double-turbine structure
REN MEIPENG, YANG XIANGQIAN, WANG JUNYAN, ZHU XIAOHUA, JIANG WENLONG, LI ZHONG, MA YINGWEN, SHI CHANGSHUAI, XIE RENJUN, ZHANG XINGQUAN, CHENG FEILONG, GUO HUA, YIN ZHIMING
Year of Publication 19.12.2023
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Year of Publication 19.12.2023
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Controlled pressure drilling throttle valve adjusting method and device based on dynamic simulation
REN MEIPENG, SUN BAOJIANG, YANG XIANGQIAN, WANG JUNYAN, WANG XUERUI, HOU YANAN, TIAN DEQIANG, LI ZHONG, MA YINGWEN, WANG ZHIYUAN, ZHANG XINGQUAN, GUO HUA, YIN ZHIMING
Year of Publication 15.12.2023
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Year of Publication 15.12.2023
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Design and optimization method and device for slurry column structure of fine pressure control well cementation technology
REN MEIPENG, SUN BAOJIANG, YANG XIANGQIAN, WANG JUNYAN, WU ZHIQIANG, WANG XUERUI, HOU YANAN, TIAN DEQIANG, LI ZHONG, MA YINGWEN, GAO YONGHAI, ZHANG XINGQUAN, GUO HUA, YIN ZHIMING
Year of Publication 15.12.2023
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Year of Publication 15.12.2023
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Laboratory scaling simulation device
MO RIHE, QIN WEI, HE SONG, LI ZHONG, LI ZHENBO, MA YINGWEN, XU GUOXIAN, FENG HUANZHI, WANG ZHAO, TANG HAOXUAN, XING XIJIN, GU LIN, TANG HONGMING
Year of Publication 08.12.2023
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Year of Publication 08.12.2023
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Calcium silicate/gelatin grafted sulfonated aldehyde ketone nano-seed crystal early strength agent for deepwater/ultra-deepwater low-temperature well cementation and preparation of calcium silicate/gelatin grafted sulfonated aldehyde ketone nano-seed crystal early strength agent
WU ZHIQIANG, WANG MINGCHUN, JIANG WENLONG, TIAN DEQIANG, LI ZHONG, YUE JIAPING, MA YINGWEN, WANG JINLONG, YUAN JUNLIANG, YAO WANG, XIE RENJUN, XING XUESONG, LI MENGBO
Year of Publication 01.12.2023
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Year of Publication 01.12.2023
Patent
Bridge plug with self-plugging capacity and application and use method thereof
JIANG MAO, ZHANG ANSHUN, WANG LI, CAO YANFENG, ZHOU JUN, WU GUANG'AI, PENG CHENGYONG, HOU YANAN, XING XUESONG, MA YINGWEN, WU JIANSHU, CHENG YUXIONG
Year of Publication 17.10.2023
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Year of Publication 17.10.2023
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Rock fatigue damage calculation method based on constant amplitude rising average stress
WEN HENG, REN MEIPENG, WANG LI, WANG RENZHUO, CHEN ZHENGRONG, FAN BAITAO, WU GUANG'AI, HOU YANAN, PENG CHENGYONG, ZHU YING, MA YINGWEN, YIN ZHIMING
Year of Publication 10.10.2023
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Year of Publication 10.10.2023
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Sealing device for fracturing operation and using method thereof
SEO HAI-JIN, ZHANG LUN, OH BAEK-YEOL, XU FENGXIANG, JIANG HU, ZHOU JUN, WU GUANG'AI, PENG CHENGYONG, XING XUESONG, MA YINGWEN, CHENG YUXIONG
Year of Publication 03.10.2023
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Year of Publication 03.10.2023
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Gas distributor structure integrating gas collection and injection regulation and static pressure measurement
DU XIAOYOU, ZHANG LEI, CAO YANFENG, MA YINGWEN, ZOU MINGHUA, FENG HUANZHI, HOU ZENING, CHEN HUAN, YU JIFEI, XUE DEDONG, HUANG HUI, PAN HAO, PENG JIANLIN, XING XUESONG
Year of Publication 04.08.2023
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Year of Publication 04.08.2023
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Chain type flexible closed solid particle conveying pipe
WEN HENG, WANG LI, LI ZHUN, ZHOU JUN, WU GUANG'AI, PENG CHENGYONG, AI CHUANZHI, MA YINGWEN, WU JIANSHU, CHENG YUXIONG
Year of Publication 04.07.2023
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Year of Publication 04.07.2023
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Corrosion-resistant and scouring-resistant surface protection method for oil well packer
GONG NING, ZHANG MING, ZHANG XUEFENG, WANG YISHENG, HU LIPENG, ZHONG XIANKANG, YAN YONGBO, CHENG FEI, MA YINGWEN
Year of Publication 22.07.2022
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Year of Publication 22.07.2022
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Multi-angle work display device
CHEN ZUOHU, LI YANRONG, PENG ZHENGUO, CHEN LIANG, LIU SHAOBO, ZHANG ZHENFEN, HOU WEI, HE NAICAI, WU RANGLE, MA YINGWEN, YUAN CHU
Year of Publication 25.04.2023
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Year of Publication 25.04.2023
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Gas injection allocation device
DU XIAOYOU, ZHANG LEI, TAN XIANHONG, ZHU WEITAO, WU ZHIQIANG, CAO YANFENG, WEN MIN, MA YINGWEN, ZOU MINGHUA, DUAN YUCHAO, HOU ZENING, CHEN HUAN, YU JIFEI, LI NAN, PAN HAO, XING XUESONG
Year of Publication 20.10.2023
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Year of Publication 20.10.2023
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Multi-layer filling sand prevention and layered injection and production integrated tubular column
ZHANG LIANG, ZHANG SHAOPENG, ZHANG BIN, ZHANG JIJIANG, ZUO KAI, SUN XIAOFENG, CHEN SHENGHONG, BAO CHENYI, WANG MINGJIE, MA YINGWEN, ZHANG BINQI
Year of Publication 03.12.2021
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Year of Publication 03.12.2021
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Experimental device and method for evaluating multistage temporary plugging effect and grain composition of temporary plugging agent
WEN HENG, JIANG MAO, WANG LI, CHEN ZHENGRONG, CAO YANFENG, ZHOU JUN, HOU YANAN, XIE XIN, MA YINGWEN, WU JIANSHU, ZHANG ANSHUN, LI ZHUN, JIANG HU, WU GUANG'AI, XING XUESONG, AI CHUANZHI
Year of Publication 05.09.2023
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Year of Publication 05.09.2023
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Multilayer filling sand prevention and layered injection and production integrated pipe column and use method thereof
ZHANG LIANG, ZHANG SHAOPENG, ZHANG BIN, ZHANG JIJIANG, ZUO KAI, SUN XIAOFENG, CHEN SHENGHONG, BAO CHENYI, WANG MINGJIE, MA YINGWEN, ZHANG BINQI
Year of Publication 17.09.2021
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Year of Publication 17.09.2021
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Horizontal open hole well gravel packing tool with standby channel and operation method of horizontal open hole well gravel packing tool
WAN XIANG, SUN FEI, LI HONGWEI, WANG YUNHAI, YU HAN, QU PENGFEI, ZHAO ZHIJIA, LIU XIAOFENG, HE PENGFEI, MA YINGWEN, LI JUNBAO
Year of Publication 25.01.2022
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Year of Publication 25.01.2022
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