Cable is wet in pit connects suitable for there is digital branch of cable to annotate
WANG WEI, YAO BIN, HU GAIXING, HE RUXIAN, LU HONGJUN, SHEN XIAOLI, WANG SHOUHU, WANG XIAO'E, WANG YONG, WANG JUNTAO, SONG ZHAOJIE
Year of Publication 06.06.2017
Get full text
Year of Publication 06.06.2017
Patent
Underground filter capable of being thrown-in and pulled for water injection well
WANG WEI, YAO BIN, HU GAIXING, YANG LINGZHI, HE RUXIAN, LU XIAOBING, SHEN XIAOLI, WANG SHOUHU, WANG XIAO'E, CHEN LIHAI, WANG JUNTAO
Year of Publication 24.05.2017
Get full text
Year of Publication 24.05.2017
Patent
Flexible composite manages water injection string in pit
WANG WEI, WEI XIANGJUN, JU YAFENG, HU GAIXING, YANG LINGZHI, HE RUXIAN, SHEN XIAOLI, WANG SHOUHU, WANG XIAO'E, PANG JIE, WANG JUNTAO
Year of Publication 08.03.2017
Get full text
Year of Publication 08.03.2017
Patent
Horizontal well intelligence segmentation water injection technology tubular column of taking in and send out
WANG WEI, YAO BIN, HU GAIXING, ZHANG SUIWANG, HE RUXIAN, SHEN XIAOLI, WANG SHOUHU, CHEN LI, WANG XIAO'E, WANG JUNTAO
Year of Publication 08.02.2017
Get full text
Year of Publication 08.02.2017
Patent
Two-channel packer for concentric two-layer oil pipe separate injection
WANG WEI, YAO BIN, HOU JINYE, HU GAIXING, HE RUXIAN, SHEN XIAOLI, WANG SHOUHU, WANG XIAO'E, WANG JUNTAO
Year of Publication 11.01.2017
Get full text
Year of Publication 11.01.2017
Patent
Potato breeding cutting device
SUN XIAOMIN, CHEN YONGGANG, HAN DING, LI YIBO, CHEN JIN, WEI LING, WANG QI, CHEN QIN, WANG XIAO'E, WU YUHONG, WEI HUANZHI, HE ZHONGJUN, WANG YANLONG, WEI FANGQIN, WANG YIPU, LIU HONG, SUN RUIZE, WANG ZHIHONG, PAN HUI, LI XIAOMEI, LONG DEXIANG, LIU YONG, GONG YALI
Year of Publication 04.09.2018
Get full text
Year of Publication 04.09.2018
Patent
Cable drum is around interfacing apparatus in pit
WANG WEI, YAO BIN, HU GAIXING, HE RUXIAN, LU HONGJUN, YU JIUZHENG, SHEN XIAOLI, WANG SHOUHU, WANG XIAO'E, YANG YUAN, WANG JUNTAO
Year of Publication 08.02.2017
Get full text
Year of Publication 08.02.2017
Patent
Novel storage of rape breeding material device
SUN XIAOMIN, WANG YAJUN, WANG XIAO'E, ZHANG CHENGBING, LI JIACHENG, MENG TIANJUN, HU BAOHUA, WANG GANG, LIANG XIAORONG, LI XIAOMEI, XU WEI, QIANG CHENGBO, WANG GUOJUN, LI HU, XI GUANGQING, LI YIBO, CHEN JIN, HUANG BIN, WU SHIMING, ZHANG YONG, HE ZHONGJUN, WANG YIPU, KANG YUNHU, LI YANMING, CHEN GUOPENG, WANG SHENGBAO, YAN PENG, LI YING, WANG FENGMIN, LI WENSHENG, GONG YALI, GE QIAN, QIN YUHANG
Year of Publication 19.01.2018
Get full text
Year of Publication 19.01.2018
Patent
Pressure -bearing sleeve pipe protection packer
JU YAFENG, LUO BILIN, YANG LINGZHI, YU JIUZHENG, BI FUWEI, WANG XIAOE, WANG ZIJIAN
Year of Publication 10.02.2016
Get full text
Year of Publication 10.02.2016
Patent
Pressure-bearing sleeve protection packer
JU YAFENG, LUO BILIN, YANG LINGZHI, YU JIUZHENG, BI FUWEI, WANG XIAOE, WANG ZIJIAN
Year of Publication 25.11.2015
Get full text
Year of Publication 25.11.2015
Patent
Notes tubular column is divided with one heart to flexible composite oil pipe bridge type in pit
WANG WEI, HU GAIXING, YANG LINGZHI, HE RUXIAN, SHEN XIAOLI, SUI LEI, WANG XIAOE, WANG YONG, WANG JUNTAO
Year of Publication 10.02.2016
Get full text
Year of Publication 10.02.2016
Patent
But intubate of well -flushing water injection in pit sealing device
WANG WEI, YAO BIN, JU YAFENG, HU GAIXING, HE RUXIAN, SHEN XIAOLI, WANG SHOUHU, WANG XIAOE, WANG JUNTAO
Year of Publication 10.02.2016
Get full text
Year of Publication 10.02.2016
Patent
Heating power packer is flexible compound pipe water injection string in pit
WANG WEI, HU GAIXING, HE RUXIAN, YU JIUZHENG, LU XIAOBING, SHEN XIAOLI, WANG XIAOE, WANG JUNTAO, SONG ZHAOJIE, WANG ZIJIAN
Year of Publication 20.01.2016
Get full text
Year of Publication 20.01.2016
Patent
Underground washable well water injection inserting pipe sealing device
WANG WEI, YAO BIN, JU YAFENG, HU GAIXING, HE RUXIAN, SHEN XIAOLI, WANG SHOUHU, WANG XIAOE, WANG JUNTAO
Year of Publication 16.12.2015
Get full text
Year of Publication 16.12.2015
Patent