Coiled tubing gas injection packer suitable for oil field underground gas injection process
REN YONG, REN GUOFU, LIU ZHONGNENG, MENG XIN, YANG FEITAO, LYU WEI, GUO SIWEN, ZHANG WENXING, ZHAO GUANGMIN, WANG ZAIQIANG
Year of Publication 04.06.2024
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Year of Publication 04.06.2024
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Method for recognizing CO2 drive gas channeling of low-permeability reservoir
MA LIPING, WANG SHITOU, YANG HAI'EN, LIU XIAOCHUN, YANG TANGYING, JIA YUQIN, YAN MENG, YANG FEITAO, LYU WEI, HE ZHIWU
Year of Publication 27.06.2023
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Year of Publication 27.06.2023
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Acid-resistant nano polymer microsphere and preparation method thereof
MA LIPING, LIU XIAOCHUN, WANG SHITOU, ZHAO HAIFENG, CHEN XIAOJUAN, CHENG CHEN, YANG FEITAO, LYU WEI, HUANG WEI, REN JIANKE
Year of Publication 28.04.2023
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Year of Publication 28.04.2023
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Method for transforming and injecting gas by using old shaft
WANG ZHIGUO, TAN JUNLING, XUE JIANQIANG, YANG FEITAO, MENG XIN, ZHANG WENXING, ZHAO GUANGMIN, GUI JIE, SHI CHENG'EN, WANG ZAIQIANG
Year of Publication 27.10.2020
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Year of Publication 27.10.2020
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Gas monitoring device and method for carbon dioxide flooding gas channeling
LIU XIAOCHUN, YANG HAI'EN, WANG SHITOU, TAN JUNLING, BI WEIYU, LI MANPING, CHENG CHEN, YANG FEITAO, HE ZHIWU
Year of Publication 07.02.2020
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Year of Publication 07.02.2020
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Skid-mounted high-pressure plunger pump structure
WANG XIAOHONG, YANG XIAOLI, PENG GUOXUN, ZHANG BO, ZHANG BIN, LI MANPING, XIAO YING, JIANG BINGYU, CHU LIGUO, YANG JINZHI, LI TAIYU, YANG FEITAO, YANG JINFENG, LI YUJIE, CHEN ZHIGANG, GAO GUIBIN
Year of Publication 12.01.2021
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Year of Publication 12.01.2021
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Field gas collection device for CO2 flooding production well
LI XIAORONG, LIU XIAOCHUN, YANG HAI'EN, WANG SHITOU, LU HONGJUN, BI WEIYU, YANG FEITAO, WANG DAWEI
Year of Publication 08.11.2019
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Year of Publication 08.11.2019
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Skid-mounted high-pressure plunger pump structure
WANG XIAOHONG, YANG XIAOLI, PENG GUOXUN, ZHANG BO, ZHANG BIN, LI MANPING, XIAO YING, JIANG BINGYU, CHU LIGUO, YANG JINZHI, LI TAIYU, YANG FEITAO, YANG JINFENG, LI YUJIE, CHEN ZHIGANG, GAO GUIBIN
Year of Publication 08.09.2020
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Year of Publication 08.09.2020
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Qualitative and quantitative analysis method of indoor CO2 oil displacement rule
LI XIAORONG, WANG WEI, MA LIPING, LIU XIAOCHUN, WANG SHITOU, YANG TANGYING, TAN JUNLING, BI WEIYU, LUO ZHENGQUAN, YANG FEITAO
Year of Publication 16.11.2018
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Year of Publication 16.11.2018
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Device for collecting gas by returning CO2 oil displacement sleeve to well
LI XIAORONG, WANG WEI, MA LIPING, LIU XIAOCHUN, WANG SHITOU, TAN JUNLING, MA GUOWEI, BI WEIYU, YANG FEITAO, HE ZHIWU
Year of Publication 08.11.2019
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Year of Publication 08.11.2019
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Method and device for collecting gas by returning CO2 oil displacement sleeve to well
LI XIAORONG, WANG WEI, MA LIPING, LIU XIAOCHUN, WANG SHITOU, TAN JUNLING, MA GUOWEI, BI WEIYU, YANG FEITAO, HE ZHIWU
Year of Publication 12.04.2019
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Year of Publication 12.04.2019
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