Torque flowmeter for injection and output profile test von ZHAO CHAO, CHENG YUNLONG, QIAN XIULI, DENG JIEFU, ZHU QIANG, YANG XIANZHI, JING HONGWEI, JIN LU, SUN YONG, YANG BAOCHUN, BU XINBING, DENG ZHONGXIAN, GUI LIETING, ZHANG FUXING, HE JINBAO

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Deep super-heavy oil gravity drainage assisted steam flooding regulation and control method von FU YUNBO, AN XINLEI, MA KAI, JIANG YAN, CHEN YAN, MA MINGYUAN, OU SAIQI, SUN HONGAN, HUANG YAOYAO, WANG SHUO, CAI YUANYUAN, ZHAO HAIYAN, GUI LIETING, HUANG YAPING, GAO HONGYU, GAO HE, WANG YIHUI, YE LIANYU, WANG GUOJUN

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Optical fiber sensing underground steam dryness measuring method and device von WANG YING, SUN LIGUANG, FU YUNBO, LIU JIN, MA KAI, JIANG YAN, SANG GUOQIANG, ZHU QIANG, LIU HONGZE, CHEN CHUANSHI, WU XIAOMING, SUN YONG, YUAN AIWU, LI RONG, LIU CHUAN, BU XINBING, ZHANG LU, GUI LIETING, ZHANG FUXING, XIE KAIZE

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Method and device for evaluating production condition of oil reservoir of heavy oil steam injection well von HUANG LI, LIU GAOHUA, SUN HONG'AN, LI WEIRUI, YANG XIANZHI, YANG QINGLING, JING HONGWEI, JIN LU, MENG QIANG, DENG ZHONGXIAN, GUI LIETING, LI SHUQUAN, ZHANG FUXING, YOU CHUNKUN, WANG ZHE

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Fuzzy neural network PID fireflood intelligent ignition control method von ZHAO CHAO, CHENG YUNLONG, LI GUANGFU, LI XIN, LIU XIANG, WANG JIANXIAO, QU ZHENZHE, YANG XIANZHI, WANG WEI, LIU DAN, WU DI, YANG BAOCHUN, LIU CHUAN, YU XUNBING, YUAN TIANYU, GUI LIETING, SUN GUANGXIONG, ZHANG FUXING, KUANG XUGUANG, SHI WENJUAN

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Forced reset wear-resistant, corrosion-resistant and sulfur-resistant oil well pump von LIU YAN, MA HAIYU, CHEN ZHONGQIANG, LI WANQI, XING XIN, CHEN ZHONGYUAN, ZHANG PEIPEI, TAO SHUO, WANG ZE, ZHONG XINLAN, ZHANG WEI, ZANG HONG, LI FENG, WU QINGLI, YAN HONGXING, LI LICHAO, WANG WEI, ZHANG CHAOSHENG, WANG XIQUAN, YU GUANGGANG, LIU XIAOJING, GUI LIETING, WANG ZHIGANG, LU YU, SUN LIJUN

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Steam injection string von PENG MEIHUA, LI JUN, LUO PENGFEI, LIU XINGYUAN, JIA JUNMIN, HU PENGCHENG, LIN JIAN, SUN DEYUE, XU YONGXIN, XU CHONG, GUO ZHENHUA, GUI LIETING, QI JIAFENG, YANG JUNFENG, AN YONGHU, WANG GUOJUN

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Pressure difference self sealing type steam filling packer von YU HONG, LI HAILONG, GUI LIETING, ZHANG XIONGWEN

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Underground anti-sand burying tubular pile with top-mounted fixing valve oil well pump von WANG WENGANG, LIAO HONGBO, LI FENG, CHEN ZHIJUN, GAO LAN, LIANG XING, HAO RUIHUI, LENG BING, SHI FENG, LIU BIN, LIU DEZHU, WANG GANG, GUI LIETING, ZHANG XIONGWEN

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Oil well pump von WANG WENGANG, LIAO HONGBO, LI FENG, CHEN ZHIJUN, GAO LAN, LIANG XING, HAO RUIHUI, LENG BING, SHI FENG, LIU BIN, WANG GANG, GUI LIETING, ZHANG XIONGWEN

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Small-diameter dryness sampler von WANG QUANFU, SUN LEI, CHENG YUNLONG, SUN YONG, LI RONG, ZHANG SHIMIN, BU XINBING, XIE CHANGJIANG, YUE PENGFEI, ZHANG LU, GUI LIETING, ZHU QIANG

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Excessive capillary test packer von ZHANG YE, LIU ZUHE, ZHANG HONGBAO, GU HUI, HE CHUANXING, YANG DONGMEI, YU LEI, GUI LIETING, KOU WEI, CHEN PENG, YU XIAOYU, ZHAO SHUJIE

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Sampling valve for oil well von WEN JING, WANG HAILIN, WANG ZHENJUN, CHEN ZHIJUN, LU YUEHAI, LIANG JUN, SHI FENG, SUN JUNFENG, XIAO WEI, LI ZHONGWEN, WU HONGJU, GUI LIETING, ZHAO WEI, DING ZHANGDONG, ZHAO CHUN

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Directional automatic opening capillary pressure testing device von CHENG YUNLONG, LIAO HONGBO, LI LI, LIU QIANGWEI, YANG ZHIXIANG, HAO RUIHUI, HONG MEI, WANG YUGUO, DING YAJUN, YUE PENGFEI, GUI LIETING, ZHANG FUXING, LI QIANG, CHEN JUN, SUN SHOUGUO

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Dual-string test wellhead device von YANG ZHONGDE, GUAN ZHONG, ZHANG YE, LIU ZUHE, ZHANG HONGBAO, HE CHUANXING, YANG DONGMEI, GU HUI, YU LEI, XU YANZHI, WANG WEI, GAN ZHONGHAI, QI YONG, GUI LIETING, HUI LIANJUN, CHEN PENG, ZHAO SHUJIE

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