Novel high-voltage multiplier
DU GUOJUN, XIAO XIANDONG, ZHANG BIN, GONG YALIN, ZHOU LIYAN, GUO GANG
Year of Publication 11.08.2023
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Year of Publication 11.08.2023
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Novel neutron tube arc detection circuit
DU GUOJUN, XIAO XIANDONG, ZHANG BIN, GONG YALIN, ZHOU LIYAN, GUO GANG
Year of Publication 30.05.2023
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Year of Publication 30.05.2023
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Chemical temporary plugging shielding well repairing method for heavy oil thermal production well
ZHOU XIAOYI, XIAN JU, WU FAN, TONG YUBAO, WANG MEICHENG, LIU CHONGYONG, XIAO XIANDONG, WANG JIANGUO, XIAO YI, YANG SHUBO, SHAN ZHAOHUI, YANG YUYAO, GE JIJIANG
Year of Publication 17.02.2023
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Year of Publication 17.02.2023
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Channel type element online analyzer
SONG QINGFENG, LIU YONGCHAO, XIAO XIANDONG, TAO JUNTAO, WU ZHIQIANG, GONG YALIN, ZHANG XUE, SHANG QINGMIN, ZHAO JIN, LI YANFENG, ZHANG WEI
Year of Publication 28.01.2022
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Year of Publication 28.01.2022
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Connecting device for polish rod sealer of thickened oil double-tube well
XIAO XIANDONG, LI BIN, LIU YONG, LIU JIANXIN, YIN HAI, LUO XIANGJIE, YANG YUYAO
Year of Publication 21.02.2020
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Year of Publication 21.02.2020
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Balanced liquid level well killing method suitable for superficial layer super heavy oil SAGD (Steam Assisted Gravity Drainage) well
KANG SEUNG-MAN, XIAN JU, LU HONGXIN, XIE BENBIN, WANG MEICHENG, XIAO WULIN, WAN HONGBIN, WANG JING, LI YANXUAN, XIAO XIANDONG, WANG JIANGUO, LI TINGQIANG, SANG LINXIANG, LIU YONG, SHAN ZHAOHUI, YANG YUYAO
Year of Publication 29.11.2022
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Year of Publication 29.11.2022
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Sucker rod connector
XIAO XIANDONG, JI TIANXING, WANG JIANMIN, LI BIN, YIN HAI, LIU JIANXIN, LUO XIANGJIE, YANG YUYAO
Year of Publication 30.06.2020
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Year of Publication 30.06.2020
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Thermal production well oil drain device
XIAO XIANDONG, JI TIANXING, WANG JIANMIN, LIU YONG, YIN HAI, LIU JIANXIN, LUO XIANGJIE, YANG YUYAO
Year of Publication 30.06.2020
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Year of Publication 30.06.2020
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Thickened oil thermal recovery layered injection-production integrated tubular column tool
HUANG YANHONG, ZHAO LI, GAO XINGWANG, XIAO XIANDONG, ZHANG PENG, BAI YONGLIN, XUE SHAOHUA, LEI LEI, DONG ZHENJIE
Year of Publication 31.03.2020
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Year of Publication 31.03.2020
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Energy spectrum processing method applicable to neutron activation element analysis
ZHOU MEILIAN, CONG HAOJIE, YIN DEYOU, WU ZHIQIANG, WEI XIAOYUN, GONG YALIN, ZHANG JIAN, SHANG QINGMIN, YU HAIMING, XIAO XIANDONG, TONG CHAO, LI YANFENG, ZHANG WEI, YANG ZHENLONG
Year of Publication 30.09.2015
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Year of Publication 30.09.2015
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Viscous crude well is annotated and is adopted pipe
BI YOUJUN, LIU DONG, WANG HULIANG, XIAO XIANDONG, WANG LI, WANG JIANGUO, WEI XINCHUN, LIU YONG, LIU JIANXIN, YANG YUYAO
Year of Publication 04.05.2018
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Year of Publication 04.05.2018
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Ground surface blowing and spraying treatment method
LIU JIANGLIN, YANG ZHAOCHEN, XIONG WEI, LI JIANXIN, QING ZHAOQIANG, HUO JIN, WANG JING, ZHAO CHANGHONG, XIAO XIANDONG, WANG JIANGUO, LI TINGQIANG, ZHANG YUAN, SANG LINXIANG, ZHANG YU, YIN HAI, YANG YUYAO, WU XINQUAN
Year of Publication 20.07.2016
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Year of Publication 20.07.2016
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Ground surface blowout detecting method
LIU JIANGLIN, YANG ZHAOCHEN, XIONG WEI, LI JIANXIN, QING ZHAOQIANG, HUO JIN, WANG JING, ZHAO CHANGHONG, XIAO XIANDONG, WANG JIANGUO, LI TINGQIANG, ZHANG YUAN, SANG LINXIANG, ZHANG YU, YIN HAI, YANG YUYAO, WU XINQUAN
Year of Publication 20.07.2016
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Year of Publication 20.07.2016
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Multi-arm underground diameter measuring probe
DU GUOJUN, CONG HAOJIE, SUN TIANAO, WANG XIAN, ZHANG SHUAI, LV JIAN, LV HUAIZHEN, WANG QUN, WANG WENTIAN, XIAO XIANDONG, TONG CHAO, PAN DEFENG, GOU QIANGYUAN, ZHANG WEI, BI WEN
Year of Publication 09.10.2013
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Year of Publication 09.10.2013
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Mechanical underground diameter-detecting probe
DU GUOJUN, CONG HAOJIE, SUN TIANAO, WANG XIAN, JIANG BAOQING, ZHANG SHUAI, LV JIAN, LV HUAIZHEN, WANG QUN, WANG WENTIAN, XIAO XIANDONG, TONG CHAO, GOU QIANGYUAN, ZHANG WEI, BI WEN
Year of Publication 21.08.2013
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Year of Publication 21.08.2013
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Multi-arm underground caliper measurement probe and application method
DU GUOJUN, CONG HAOJIE, SUN TIANAO, WANG XIAN, ZHANG SHUAI, LV JIAN, LV HUAIZHEN, WANG QUN, WANG WENTIAN, XIAO XIANDONG, TONG CHAO, PAN DEFENG, GOU QIANGYUAN, ZHANG WEI, BI WEN
Year of Publication 17.07.2013
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Year of Publication 17.07.2013
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Mechanical underground caliper probe and application method
DU GUOJUN, CONG HAOJIE, SUN TIANAO, WANG XIAN, JIANG BAOQING, ZHANG SHUAI, LV JIAN, LV HUAIZHEN, WANG QUN, WANG WENTIAN, XIAO XIANDONG, TONG CHAO, GOU QIANGYUAN, ZHANG WEI, BI WEN
Year of Publication 10.07.2013
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Year of Publication 10.07.2013
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Instrument for monitoring potassium concentration in brine in real time and detection method
CHEN SHUJUN, CONG HAOJIE, YANG XUEQIAN, WU ZHIQIANG, WEI XIAOYUN, GONG YALIN, ZHANG JIAN, ZHAO LONG, ZHOU HONGJUN, LI JIANFENG, XIAO XIANDONG, TONG CHAO, GOU QIANGYUAN, LI YANFENG, ZHANG WEI, HOU CHAOQIN
Year of Publication 25.07.2012
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Year of Publication 25.07.2012
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