Analysis and research on borehole shrinkage mechanisms and their control in directional wells in deep composite salt formations
Li Shiyuan, Li Shiyuan, Fang Chao, Fang Chao, Chen Chaowei, Chen Chaowei, Xiang Degui, Xiang Degui, Li Fuyao, Li Fuyao, Huang Hao, Huang Hao
Published in Lithosphere (01.01.2022)
Published in Lithosphere (01.01.2022)
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Journal Article
Creep characteristics of a fracturing fluid-softened shale investigated by microindentation
Song, Jinliang, Xiang, Degui, Hu, Dawei, Zhou, Hui, Guo, Dongdong, Zhang, Guoping
Published in International journal of rock mechanics and mining sciences (Oxford, England : 1997) (01.04.2022)
Published in International journal of rock mechanics and mining sciences (Oxford, England : 1997) (01.04.2022)
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Journal Article
Simulation of hydraulic fracture initiation and propagation for glutenite formations based on discrete element method
Tan, Peng, Chen, Gang, Wang, Qian, Zhao, Qing, Chen, Zhaowei, Xiang, Degui, Xu, Chaolan, Feng, Xiao, Zhai, Wenbao, Yang, Zixuan, Shan, Qinglin
Published in Frontiers in earth science (Lausanne) (16.02.2023)
Published in Frontiers in earth science (Lausanne) (16.02.2023)
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Journal Article
Preparation and fracturing simulation method for multi-layer rock sample containing lithologic gradual change area
XIANG DEGUI, JIANG HONGWEI, FENG XIAO, ZHAO QING, ZHAI WENBAO, WANG QIAN, FANG CHAO, TAN PENG, CHEN CHAOWEI
Year of Publication 23.06.2023
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Year of Publication 23.06.2023
Patent
Long-acting anti-settling fracturing propping agent as well as preparation method and application thereof
XIANG DEGUI, FENG XIAO, ZHAO QING, SUN YANHUI, ZHAI WENBAO, WANG QIAN, YANG ZIXUAN, FANG CHAO, TAN PENG, CHEN CHAOWEI
Year of Publication 16.05.2023
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Year of Publication 16.05.2023
Patent
Method and device for calculating stiffness coefficient of multi-scale natural fracture
XIANG DEGUI, FENG XIAO, LIU WEI, ZHAO QING, ZHAI WENBAO, HUANG HAO, WANG QIAN, YANG ZIXUAN, FANG CHAO, TAN PENG, CHEN CHAOWEI, ZHOU LEI
Year of Publication 29.03.2024
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Year of Publication 29.03.2024
Patent
Rock crack shape and crack width monitoring system and method
XIANG DEGUI, JIANG HONGWEI, FENG XIAO, ZHAO QING, ZHAI WENBAO, WANG QIAN, FANG CHAO, TAN PENG, CHEN CHAOWEI
Year of Publication 28.04.2023
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Year of Publication 28.04.2023
Patent
Complex three-dimensional geologic body reverse modeling method suitable for finite element numerical simulation
XIANG DEGUI, JIANG HONGWEI, ZHAO QING, WANG MINGWEN, FANG CHAO, LUO GANG, CHEN CHAOWEI
Year of Publication 10.05.2022
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Year of Publication 10.05.2022
Patent
Method and device for determining temporary plugging agent for multi-scale shale temporary plugging fracturing
XIANG DEGUI, JIANG HONGWEI, FENG XIAO, ZHAO QING, ZHAI WENBAO, WANG QIAN, FANG CHAO, TAN PENG, CHEN CHAOWEI
Year of Publication 21.03.2023
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Year of Publication 21.03.2023
Patent
Rubber combined sleeve for oil and gas development
XIANG DEGUI, JIANG HONGWEI, LIU WEI, ZHAO QING, MI KAIFU, REN LEJIA, WANG QIAN, TAN PENG, CHEN CHAOWEI
Year of Publication 21.03.2023
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Year of Publication 21.03.2023
Patent
Micro-powder material and micro-crack support construction method
XIANG DEGUI, LIU WEI, ZHAO QING, WANG QIAN, YANG ZIXUAN, WANG ZIQIANG, CAO JIAWEI, CHEN YESHENG, FENG XIAO, REN LEJIA, ZHAI WENBAO, TAN PENG, CHEN CHAOWEI
Year of Publication 17.11.2023
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Year of Publication 17.11.2023
Patent
Construction method for reducing fluid pressure in natural crack and sliding sleeve opening and closing tool
XIANG DEGUI, LIU WEI, ZHAO QING, WANG QIAN, YANG ZIXUAN, CAO JIAWEI, FENG XIAO, REN LEJIA, ZHAI WENBAO, GAO YE, FANG CHAO, TAN PENG, CHEN CHAOWEI
Year of Publication 17.11.2023
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Year of Publication 17.11.2023
Patent
Combined casing string for preventing casing deformation as well as tripping-in method and application of combined casing string
XIANG DEGUI, FENG XIAO, LIU WEI, ZHAO QING, REN LEJIA, ZHAI WENBAO, HE WEIHONG, YANG ZIXUAN, FANG CHAO, TAN PENG, CHEN CHAOWEI
Year of Publication 10.10.2023
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Year of Publication 10.10.2023
Patent
Risk data evaluation processing method and oil-string casing protection structure
XIANG DEGUI, ZHAO QING, WANG QIAN, WANG SIMIN, FANG CHAO, CHEN CHAOWEI
Year of Publication 29.10.2021
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Year of Publication 29.10.2021
Patent