Corrosion inhibitor suitable for high-salt and high-chlorine working conditions and preparation method thereof
ZENG WENGUANG, ZHAO HAIYANG, WEI XIAOJING, MA QINGJIE, ZHOU FENG, QIN FEI, YANG KANG, HU GUANGQIANG, LIU DONGMEI, XU YANYAN, SHI XIN, YING HAILING, ZHANG QIN, LIANG GENSHENG, LIU QINGSHAN
Year of Publication 01.07.2022
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Year of Publication 01.07.2022
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Oil-soluble efficient imidazoline corrosion inhibitor with multiple adsorption sites and preparation method of oil-soluble efficient imidazoline corrosion inhibitor
ZENG WENGUANG, ZHANG JIANGJIANG, LIU QIANG, WEI XIAOJING, LIANG TINGTING, LI ZIJIA, WEN XIAOHU, YANG LANTIAN, ZHOU FENG, LIU DONGMEI, SHI XIN, WU PENGJU, LIU QINGSHAN
Year of Publication 01.07.2022
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Year of Publication 01.07.2022
Patent
Anti-scale agent suitable for high-salt and high-chlorine working conditions and preparation method thereof
ZENG WENGUANG, ZHANG JIANGJIANG, GUO YUJIE, ZENG DAYONG, SHI PENGFEI, WEI XIAOJING, YANG KANG, ZHANG ZHIHONG, LIU DONGMEI, SUN HAIJIAO, LIANG SHANGBIN, XU YANYAN, SHI XIN, GE PENGLI
Year of Publication 24.06.2022
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Year of Publication 24.06.2022
Patent
Wear-resistant high-hardness anti-corrosion composition and application thereof
ZENG WENGUANG, CHEN MIAO, ZHANG JIANGJIANG, LIU QIANG, GUO YUJIE, LI FANG, ZHAO HAIYANG, WEI XIAOJING, LIU BIN, HU GUANGQIANG, XU YANYAN, SHI XIN, LIU QINGSHAN
Year of Publication 24.06.2022
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Year of Publication 24.06.2022
Patent
Rust fixing material, low-surface treatment coating, preparation method of rust fixing material and low-surface treatment coating, and coating process
ZENG WENGUANG, GAO DUOLONG, ZHANG JIANGJIANG, LI FANG, XIAO WENWEN, HU GUANGQIANG, WANG XU, XU YANYAN, JIANG YUFA, SHI XIN, ZHANG CHAO, LIU QINGSHAN, GE PENGLI
Year of Publication 24.06.2022
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Year of Publication 24.06.2022
Patent
Fiber prepreg tape reinforced composite pipe and processing method thereof
WANG BOWEI, ZENG WENGUANG, XU XIN, GAO DUOLONG, ZHANG JIANGJIANG, XIAO WENWEN, ZHOU SHIJIE, GUAN LEI, XU YANYAN, DU MINGHUI, MA YOULONG, GE PENGLI, LIU QINGSHAN
Year of Publication 21.06.2022
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Year of Publication 21.06.2022
Patent
Sacrificial anode and cathode protector for oil pipe and preparation method of sacrificial anode and cathode protector
FENG YIBO, ZENG WENGUANG, ZHANG JIANGJIANG, LI FANG, GUO YUJIE, ZHAO HAIYANG, ZHANG JIANJUN, ZHANG LINYAN, LIU BIN, GAO QIUYING, HU GUANGQIANG, WU PENGJU, YING HAILING
Year of Publication 07.06.2022
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Year of Publication 07.06.2022
Patent
Pressure-resistant high-density polyethylene thermal insulation oil pipe lining and preparation method thereof
LUO YUN, ZENG WENGUANG, HU GUOLIANG, ZHANG JIANGJIANG, GUO YUJIE, LI FANG, CHEN CHAO, ZHOU SHIJIE, QIN FEI, GUO QIANG, LIU DONGMEI, YI JIE, YING HAILING
Year of Publication 03.06.2022
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Year of Publication 03.06.2022
Patent
High-thermal-conductivity anticorrosive paint for heat exchanger tube bundle as well as preparation and use methods of high-thermal-conductivity anticorrosive paint
ZENG WENGUANG, LIU QIANG, ZHANG JIANGJIANG, LI FANG, GUO YUJIE, CUI RUIXUE, ZHAO HAIYANG, YANG LANTIAN, GAO QIUYING, HU GUANGQIANG, YANG ZUGUO, SUN HAIJIAO, YING HAILING
Year of Publication 03.06.2022
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Year of Publication 03.06.2022
Patent
Automatic protection device for oil pipe descending and operation method of automatic protection device
ZENG WENGUANG, CHENG DIKUI, YANG JIANQI, ZHANG SISONG, ZHANG JIANGJIANG, CHEN WEN, ZHANG QIANG, GAO BO, ZHANG XIN, ZENG DEZHI
Year of Publication 15.06.2021
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Year of Publication 15.06.2021
Patent
Nonmetal heat preservation composite pipe
ZENG WENGUANG, GAO DUOLONG, ZHANG JIANGJIANG, YANG LANTIAN, XIAO WENWEN, SHI RUI, DU LIMING, SUN JIANI, LIU DONGMEI, GUO XIN, GUAN LEI, XU YANYAN, WU PENGJU, GE PENGLI
Year of Publication 13.05.2022
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Year of Publication 13.05.2022
Patent
Electric heating repairing method for glass reinforced plastic pipe
ZENG WENGUANG, ZHANG JIANGJIANG, WEI XIAOJING, LIANG TINGTING, WEN XIAOHU, YANG LANTIAN, GAO QIUYING, ZHOU FENG, HU GUANGQIANG, CHEN HAO, LIU DONGMEI, SUN HAIJIAO, SHI XIN, GE PENGLI
Year of Publication 06.05.2022
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Year of Publication 06.05.2022
Patent
Large-diameter nonmetal pipe socket and spigot joint
ZENG WENGUANG, XU XIN, GAO DUOLONG, LIANG TINGTING, ZHOU GUOYING, XIAO WENWEN, JIANG YUFA, XU YANYAN, DU MINGHUI, WANG CHAO, LIANG GENSHENG, LIU QINGSHAN, GE PENGLI
Year of Publication 06.05.2022
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Year of Publication 06.05.2022
Patent
Pipe cleaning device for non-metal pipeline
ZENG WENGUANG, SHI PENGFEI, WEI XIAOJING, YANG LANTIAN, YE FAN, ZHOU FENG, YANG KANG, LIU DONGMEI, ZHANG YI, LIANG LEI, DU MINGHUI, SHI XIN, YING HAILING
Year of Publication 06.05.2022
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Year of Publication 06.05.2022
Patent
Heat-insulation and heat-preservation non-metal composite pipe
CHEN WEI, ZENG WENGUANG, XU XIN, GAO DUOLONG, LI JUN, LIN DEYUN, XIAO WENWEN, ZHANG ZHIHONG, XU YANYAN, CHEN XIAOHUA, LI MINGYI, GE PENGLI, LIU QINGSHAN
Year of Publication 06.05.2022
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Year of Publication 06.05.2022
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RTP pipe for oil field and connecting mode of RTP pipe
ZENG WENGUANG, CHEN MIAO, GAO DUOLONG, ZHANG JIANGJIANG, XIAO WENWEN, DU LIMING, GAO SHUHONG, GUAN LEI, HAN XIA, XU YANYAN, DU MINGHUI, LIANG GENSHENG, GE PENGLI, LIU QINGSHAN
Year of Publication 03.05.2022
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Year of Publication 03.05.2022
Patent
Test evaluation simulation device for high-temperature-resistant polymer and fiber composite oil pipe
ZENG WENGUANG, ZHANG JIANGJIANG, GUO YUJIE, LI FANG, CHEN CHAO, LI ZIJIA, ZHANG LINYAN, SUN TONGCHENG, DU LIMING, LIU DONGMEI, YAN YUJIE, WU PENGJU, WU XINGDONG
Year of Publication 03.05.2022
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Year of Publication 03.05.2022
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Device for eliminating negative pressure of lining non-metal pipe and installation method
ZENG WENGUANG, GAO DUOLONG, ZHANG JIANGJIANG, SHI PENGFEI, ZHAO HAIYANG, XIAO WENWEN, LI JUNHUA, HU QICHUAN, XU YANYAN, WU PENGJU, PU YU, LIU QINGSHAN, GE PENGLI
Year of Publication 03.05.2022
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Year of Publication 03.05.2022
Patent
Single-well nitrogen injection effect evaluating method for fractured-vuggy carbonate reservoir
FENG YIBO, ZENG WENGUANG, HE LONG, QIN FEI, JIAO BAOLEI, HE XIAOQING, WU WENMING, QIAN ZHEN
Year of Publication 09.12.2015
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Year of Publication 09.12.2015
Patent
Method for preparing oil pipe lining
ZENG WENGUANG, ZHANG JIANGJIANG, LIU QIANG, GUO YUJIE, LI FANG, CHEN CHAO, WEI XIAOJING, MA QINGJIE, ZHANG LINYAN, YE FAN, QIN FEI, ZHANG ZHIHONG, SHI XIN, YING HAILING, LIU QINGSHAN
Year of Publication 18.01.2022
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Year of Publication 18.01.2022
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