Emulsion polymer stock solution as well as preparation method and application thereof
LI YUYIN, WANG SHUO, SUN XING, ZENG SHUANGHONG, SU JIAN, ZHANG JUN, WU YUBO, ZHANG ZIMING, ZHOU KUN, GUO LIN, LI XIA, GUAN WEI
Year of Publication 14.06.2024
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Year of Publication 14.06.2024
Patent
Phenolic resin system cross-linking agent as well as preparation method and application thereof
YANG RONGSHUAI, LIU QIANG, LI XUELIANG, YAN FEI, AN ZHIJIE, XU PENGHUI, SHI YUPING, WANG YAO, DONG WAN, CHEN XIAOKAI, LI RUI, ZENG SHUANGHONG, WANG JIAO, MA CHANGMING, MAO XUE
Year of Publication 21.05.2024
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Year of Publication 21.05.2024
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Sealing device for tea bags
YANG QINGQING, ZENG SHUANGHONG, LI JINPING, YANG SI, MA XIA, CHENG YANGXUN, LI AOLAN, MA YUTING, ZHANG HENG, WANG YUWEI, LIAO YUNYAN
Year of Publication 19.12.2023
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Year of Publication 19.12.2023
Patent
Device and system for measuring oil displacement performance of surfactant
LI YUYIN, WANG SHUO, SU JIAN, ZENG SHUANGHONG, TIAN HAO, ZHOU KUN, GUAN WEI
Year of Publication 01.02.2022
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Year of Publication 01.02.2022
Patent
Cross-linking agent, preparation method and application thereof
LI YUYIN, WANG SHUO, LIU QIANG, ZENG SHUANGHONG, ZHAO YE, GUO LIN, ZHANG CHENXI, GUAN WEI
Year of Publication 25.06.2021
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Year of Publication 25.06.2021
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High-strength degradation-retarding profile control channeling sealing agent as well as preparation method and application thereof
WANG LEI, GUAN ZIJUN, SUN LIGUANG, LIU QIANG, LUO FUMEI, LI XUELIANG, LIU YANLI, YAN FEI, AN ZHIJIE, LI ZHIWEI, XI CHUNTING, WANG YAO, CHEN XIAOKAI, LI RUI, ZENG SHUANGHONG, ZHAO YUEZHI, YANG LIANXING, MA CHANGMING
Year of Publication 06.06.2023
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Year of Publication 06.06.2023
Patent
Soluble liquid bridge plug, preparation method and horizontal well segmented water plugging method
GUAN ZIJUN, LIU QIANG, LI XUELIANG, ZHANG QUN, LIU YANLI, YAN FEI, LIU CHEN, GAO YANTAO, XI CHUNTING, WANG YAO, WANG WEI, CHEN XIAOKAI, LI RUI, CHEN ZHENNAN, ZENG SHUANGHONG, WU DI, YANG JICHAO, MA CHANGMING, REN PENGCHENG
Year of Publication 06.06.2023
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Year of Publication 06.06.2023
Patent
Fracturing fluid and preparation method and application thereof
ZHENG LIANG, ZENG SHUANGHONG, TIAN HAO, LI YANG, ZHOU KUN, GUO LIN, LI XIA, SUN PENG, GUAN WEI
Year of Publication 09.07.2021
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Year of Publication 09.07.2021
Patent
Method for preventing wax precipitation of production string of gas production well
LUO LONGGUO, LIANG DAN, YIN JINWEI, WANG CHONG, ZHANG JUN, DONG YONGFEI, WANG BIN, CHEN XIAOKAI, LAN MEILI, WANG XINZHU, ZENG SHUANGHONG, WANG TU, YANG LIANXING, CAO BIN, ZHANG CHAO
Year of Publication 12.04.2022
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Year of Publication 12.04.2022
Patent
Composite slug deep profile control and flooding agent as well as preparation method and application thereof
GUAN ZIJUN, LIU QIANG, LI XUELIANG, ZHANG QUN, LI XIN, LIU YANLI, XI CHUNTING, WANG YAO, WANG WEI, CHEN XIAOKAI, LI RUI, ZENG SHUANGHONG, LI WEI, YANG LIANXING, LIU YU, MA CHANGMING
Year of Publication 24.02.2023
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Year of Publication 24.02.2023
Patent
Well drilling pipe column based on coiled tubing
WANG SHUQIANG, LI JUN, XU YING, ZOU QIANG, AN ZHIJIE, CHEN LONGTANG, ZHANG SINAN, SHAN YU, HUANG TENG, CHEN XIAOKAI, GAN YONG, ZENG SHUANGHONG, WANG SONGTAO, YANG LIANXING
Year of Publication 01.02.2022
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Year of Publication 01.02.2022
Patent
Fiber surface treating agent, preparation method and use method thereof and fiber for fracturing fluid
LI CHAO, LI JUN, ZENG SHUANGHONG, ZHAO YE, BAO FANG, LI XIA, ZHANG CHENXI, GUAN WEI
Year of Publication 25.11.2015
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Year of Publication 25.11.2015
Patent
Jet flow mixed material solution compounding device
CHEN XIAOKAI, ZHU WEI, CHEN DABO, ZENG SHUANGHONG, CHEN KAI, ZHOU FEI, WANG NING, DUAN WENLIANG, ZHAO ZHIHUI, AN ZHIJIE
Year of Publication 08.04.2015
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Year of Publication 08.04.2015
Patent
Well mouth sampler for in-depth profile control
GUAN ZIJUN, CHEN XIAOKAI, ZENG SHUANGHONG, CHEN KAI, SUN QIANRU, WANG NING, HE JIANZHONG, SHI LEI, LIU RONGWEI, MA WEI
Year of Publication 25.02.2015
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Year of Publication 25.02.2015
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Formation pressure testing device based on while-drilling drilling
WANG SHUQIANG, GAO XINGYUAN, CHEN LONGTANG, WANG MIN, HUANG QIU, CHEN XIAOKAI, HE WEI, ZENG SHUANGHONG, LYU DONGMEI, WANG ZHAOQING, YANG LIANXING, YANG BAILIN, ZHANG XUEBIN
Year of Publication 09.06.2020
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Year of Publication 09.06.2020
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Slick water for tight sandstone reservoir, and preparation method thereof
LI YUYIN, SU JIAN, ZENG SHUANGHONG, TIAN HAO, ZHAO YE, ZHOU KUN, GUO LIN, LI XIA, ZHANG CHENXI, GUAN WEI
Year of Publication 02.06.2020
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Year of Publication 02.06.2020
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Wellhead sampling device for in-depth fluid diversion
GUAN ZIJUN, CHEN XIAOKAI, ZENG SHUANGHONG, CHEN KAI, SUN QIANRU, WANG NING, HE JIANZHONG, SHI LEI, LIU RONGWEI, MA WEI
Year of Publication 28.01.2015
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Year of Publication 28.01.2015
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Detection apparatus for stifled agent of survey becomes to glue intensity
WANG XUN, HE MENGQI, NI XUEBAO, CHEN KAI, SONG CHI, YU XIANG, LI MING, LIU YING, LIU CHENGZHI, CHEN XIAOKAI, LI GUORUI, XUE HUI, LIU DEZHU, ZENG SHUANGHONG, YANG LIANXING
Year of Publication 25.11.2015
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Year of Publication 25.11.2015
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Stifled water conservancy project skill tubular column of sleeve pipe well completion horizontal well chemistry segmentation
WANG XUN, LIU QIANG, WU ZANMEI, SONG CHI, LIU YING, ZHENG MENG, YANG XIAOYING, CHEN XIAOKAI, ZHU WEI, LI GUORUI, XU WEIWEI, LIU DEZHU, ZENG SHUANGHONG, LONG HUA, LIU RONGWEI
Year of Publication 25.11.2015
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Year of Publication 25.11.2015
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