Drilling stabilizing equipment for sand drain drilling
LIU XIAOYI, YUAN WEI, ZHANG JIARUI, PENG XING, WANG LIBING, CUI YAXUE
Year of Publication 09.12.2022
Get full text
Year of Publication 09.12.2022
Patent
Rapid steel bar clamping device
WANG YAO, ZHANG HONGFA, REN JIAXUAN, GU YUNLONG, YANG QIANG, PENG XING, GAO HAILONG, CUI YAXUE
Year of Publication 25.07.2023
Get full text
Year of Publication 25.07.2023
Patent
CFG pile composite foundation construction method
ZHANG WANHU, LIU XIAOYI, YUAN HAILIANG, ZHANG JIARUI, PENG XING, CUI YAXUE, LIU YUANBAO
Year of Publication 19.11.2021
Get full text
Year of Publication 19.11.2021
Patent
Flying stopping device for liquid carbon dioxide fracturing device
LIU XIAOYI, DONG BIN, YUAN WEI, YUAN HAILIANG, LING JIANGXIA, LIU PAN, WANG YANCHAO, YU JIANXIN, CUI YAXUE
Year of Publication 30.11.2021
Get full text
Year of Publication 30.11.2021
Patent
High-energy flying-resistant pressure relief head for liquid CO2 phase change blasting cartridge
ZHANG WANHU, LIU XIAOYI, DONG BIN, YUAN HAILIANG, LIU XINGTAO, LIU PAN, WANG YANCHAO, YAN LEI, WANG GENPING, LIU JINQUAN, CUI YAXUE, MU LIDONG
Year of Publication 22.03.2022
Get full text
Year of Publication 22.03.2022
Patent
Accurate directional rock breaking method of liquid carbon dioxide fracturing pipe
ZHANG WANHU, LIU XIAOYI, DONG BIN, YUAN WEI, YUAN HAILIANG, LIU XINGTAO, LIU PAN, YU JIANXIN, CUI YAXUE, LIU YUANBAO, MU LIDONG
Year of Publication 30.07.2021
Get full text
Year of Publication 30.07.2021
Patent
Crowded expanding of bearing nature of high antidetonation props up dish stake
Zong Guangyi, Lyu Guomin, Ye Jinxin, Liu Luying, Qiu Zhongyan, Liu Zhengfu, Tao Shuangjin, Wang Shunxi, Jiang Rui, Cui Yaxue, Liu Ye, Ning Shufu, Fu Haifeng
Year of Publication 24.08.2016
Get full text
Year of Publication 24.08.2016
Patent