Production-reduction-free pipe cleaning method for multi-branch natural gas gathering and transportation pipeline
HUANG TIANHU, TIAN FAGUO, LI YONGCHANG, ZENG PING, LU MEI, WEI XIAOLIN, ZHANG CHUNTAO, LAI HAITAO, WANG HUI
Year of Publication 21.06.2024
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Year of Publication 21.06.2024
Patent
Quartz sand particle size analysis device and method
HUANG TIANHU, ZHANG KUANGSHENG, AI XIN, LYU HAIYAN, DONG LIQUAN, TIAN FAGUO, LU MEI, YIN XIAOHONG, ZHANG CHUNTAO
Year of Publication 21.06.2024
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Year of Publication 21.06.2024
Patent
Stress and strain calculation method for contact type measurement
HUANG TIANHU, LIU TIANYU, ZHANG BIN, TIAN FAGUO, LI YONGCHANG, LU MEI, ZHANG CHUNTAO, LAI HAITAO, WANG HUI
Year of Publication 07.06.2024
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Year of Publication 07.06.2024
Patent
Natural gas gathering and transportation pipeline collection-free pigging ball
HUANG TIANHU, TIAN FAGUO, LI YONGCHANG, ZENG PING, LU MEI, WEI XIAOLIN, ZHANG CHUNTAO, LAI HAITAO, WANG HUI
Year of Publication 28.05.2024
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Year of Publication 28.05.2024
Patent
Gas-liquid two-phase metering device and metering method for natural gas well
HUANG TIANHU, TIAN FAGUO, ZENG PING, YU ZHIGANG, LU MEI, GUI JIE, ZHANG CHUNTAO, LAI HAITAO, WANG HUI, FAN CHEN
Year of Publication 08.03.2024
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Year of Publication 08.03.2024
Patent
Instrument and method for rapidly detecting performance of propping agent on fracturing site
LIU ZHANPING, HUANG TIANHU, AI XIN, ZHANG KUANGSHENG, DONG LIQUAN, LI XIANWEN, ZHANG YANMING, TIAN FAGUO, LU MEI, LI LOULOU
Year of Publication 29.12.2023
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Year of Publication 29.12.2023
Patent
Portable fracturing propping agent breakage rate detection device and determination method
ZHANG KUANGSHENG, AI XIN, LYU HAIYAN, DONG LIQUAN, TIAN FAGUO, LI XIANWEN, ZHANG YANMING, LU MEI, LI LOULOU, YIN XIAOHONG
Year of Publication 22.08.2023
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Year of Publication 22.08.2023
Patent
Novel pipe cleaner for gas field gathering and transportation branch line and method
XU MEIZAN, HUANG TIANHU, TIAN FAGUO, LI YONGCHANG, ZENG PING, LU MEI, WEI XIAOLIN, ZHANG CHUNTAO, LAI HAITAO, WANG HUI
Year of Publication 27.06.2023
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Year of Publication 27.06.2023
Patent
Vortex street throttling moisture flow meter and moisture flow measuring method
HUANG TIANHU, TIAN FAGUO, ZENG PING, YU ZHIGANG, LU MEI, ZHANG CHUNTAO, GUI JIE, LAI HAITAO, WANG HUI, FAN CHEN
Year of Publication 20.06.2023
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Year of Publication 20.06.2023
Patent
U-shaped pipe differential pressure type flow meter for measuring micro flow, filling system and filling method
HUANG TIANHU, TIAN FAGUO, ZENG PING, LU MEI, ZHANG CHUNTAO, LAI HAITAO, WANG HUI
Year of Publication 23.04.2021
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Year of Publication 23.04.2021
Patent
Classification method for natural gas field gas production pipeline management
HUANG TIANHU, TIAN FAGUO, ZENG PING, LI SHUHUA, ZHANG CHUNTAO, WANG HUI
Year of Publication 08.12.2020
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Year of Publication 08.12.2020
Patent
Differential pressure driven gas well liquid level continuous monitoring system and method
TIAN FAGUO, ZENG PING, YU ZHIGANG, WEI XIAOLIN, LI LI, ZHANG CHUNTAO, CHENG SHIDONG, FAN CHEN
Year of Publication 18.06.2021
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Year of Publication 18.06.2021
Patent
Gas-liquid non-separation online metering device and method for low-permeability gas well
XU MEIZAN, TIAN FAGUO, ZENG PING, YU ZHIGANG, LU MEI, YANG CANGHAI, GUI JIE, ZHANG CHUNTAO, LAI HAITAO, WANG HUI
Year of Publication 25.05.2021
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Year of Publication 25.05.2021
Patent
Device and method for measuring moisture flow
XU MEIZAN, TIAN FAGUO, ZENG PING, YU ZHIGANG, ZHANG CHUNTAO, CAO HONGMEI, WANG HUI, FAN CHEN
Year of Publication 01.10.2019
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Year of Publication 01.10.2019
Patent
Method for judging dense pigging of moisture gathering and transportation pipeline
XU MEIZAN, TIAN FAGUO, ZENG PING, ZHANG CHUNTAO, LAI HAITAO, CAO HONGMEI, WANG HUI, FAN CHEN
Year of Publication 03.09.2019
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Year of Publication 03.09.2019
Patent
Detection method for judging pipe cleaning occasion of wet gas collecting and conveying pipe network
XU WENLONG, LI ZAISHUN, WU LICHAO, CAO YI, TIAN FAGUO, ZENG PING, WANG HUI
Year of Publication 29.04.2015
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Year of Publication 29.04.2015
Patent
Integrated sensor for measuring fluid temperature and vortex frequency
XU MEIZAN, TIAN FAGUO, ZENG PING, YU ZHIGANG, LI SHUHUA, ZHANG CHUNTAO, CAO HONGMEI, LAI HAITAO, WANG HUI, FAN CHEN, CHENG SHIDONG
Year of Publication 09.06.2020
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Year of Publication 09.06.2020
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