Control system and driving device of natural gas well
LIN CHENHOU, LIN ZHONGCAN, ZHANG YINGYING, WEN ZHIHUI, CHEN YUNFENG, LIN BENCHANG, LIN YITONG, LIN ZONGNAN, WANG MENG, LIN XIAOLIANG
Year of Publication 14.10.2022
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Year of Publication 14.10.2022
Patent
Duplex plunger device
LIN ZHONGCAN, LI YINGSHUAI, WANG NING, YUAN ZHAOYANG, LU GUOMIN, ZHENG HAIBO
Year of Publication 09.11.2021
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Year of Publication 09.11.2021
Patent
Liquid supercharging device
LIN ZHONGCAN, LI YINGSHUAI, WANG NING, YUAN ZHAOYANG, LU GUOMIN, ZHENG HAIBO
Year of Publication 09.11.2021
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Year of Publication 09.11.2021
Patent
Natural gas well control system and control method and driving device thereof
LIN CHENHOU, LIN ZHONGCAN, ZHANG YINGYING, WEN ZHIHUI, CHEN YUNFENG, LIN BENCHANG, LIN YITONG, LIN ZONGNAN, WANG MENG, LIN XIAOLIANG
Year of Publication 19.08.2022
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Year of Publication 19.08.2022
Patent
Oil collecting and separating device
LIN ZHONGCAN, ZHANG YINGYING, CHEN YUNFENG, ZHANG ZHONGHUI, CUI JINFENG, YAN YAPING
Year of Publication 29.06.2021
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Year of Publication 29.06.2021
Patent
Special hydrophobic governing valve of aluminium oxide
YUAN CHANGZHONG, LIN ZHONGCAN, CHEN YUNFENG, ZHAO YONGLOU, ZHANG ZHONGHUI, LIN ZONGNAN
Year of Publication 30.12.2015
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Year of Publication 30.12.2015
Patent
Y moulding mixture thick liquid valve suitable for high pressure operating mode
YUAN CHANGZHONG, LIN ZHONGCAN, CHEN YUNFENG, ZHAO YONGLOU, ZHANG ZHONGHUI, LIN ZONGNAN
Year of Publication 02.12.2015
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Year of Publication 02.12.2015
Patent
Composite continuous pipe and gas production system
QI YUANYUAN, LIN ZHONGCAN, LI YINGSHUAI, WANG NING, FENG GUOJING, LIU XUEMIN, WU PAN
Year of Publication 24.12.2021
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Year of Publication 24.12.2021
Patent
Ground throttling device
QI YUANYUAN, YUAN CHANGZHONG, LIN ZHONGCAN, CHEN YUNFENG, LIN BENCHANG, ZHENG HAIBO
Year of Publication 19.01.2021
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Year of Publication 19.01.2021
Patent
Well site throttling method and well site throttling system
QI YUANYUAN, YUAN CHANGZHONG, LIN ZHONGCAN, CHEN YUNFENG, LIN BENCHANG, ZHENG HAIBO
Year of Publication 15.09.2020
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Year of Publication 15.09.2020
Patent
Ground throttling device
QI YUANYUAN, YUAN CHANGZHONG, LIN ZHONGCAN, CHEN YUNFENG, LIN BENCHANG, ZHENG HAIBO
Year of Publication 11.08.2020
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Year of Publication 11.08.2020
Patent
Acid gas separator and acid gas separation system
QI YUANYUAN, YUAN CHANGZHONG, ZHAO GENG, LIN ZHONGCAN, CHEN YUNFENG, LIN BENCHANG
Year of Publication 12.06.2020
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Year of Publication 12.06.2020
Patent