Metering device for oil and water separation
SUN CHANGWEI, LI WEI, YAN ZHENGHE, LUO DONGHONG, ZHAO MINGYUE, CAO RENYI, LI CHUNLAN, CHANG YANG
Year of Publication 15.04.2015
Get full text
Year of Publication 15.04.2015
Patent
Building foundation with anti-seismic property
GAO ZHAN, WANG ZHONGHUA, WU QUANCHENG, CHENG YUANSUO, YAN ZHENGHE, JIANG TIANFENG, XU YONGHUI
Year of Publication 06.12.2019
Get full text
Year of Publication 06.12.2019
Patent
Horizontal well producing profile test tubular column
MENG KEQUAN, WEN SHOUGUO, LI FENG, LIU YUANZHI, CHEN QIN, YAN ZHENGHE, LUO DONGHONG
Year of Publication 17.04.2018
Get full text
Year of Publication 17.04.2018
Patent
Heterogeneous class of flowmeter in pit
HUANG ZHENGYU, LI FENG, GAO XIAOFEI, LUO DONGHONG, CAO QIN, XU QINGHUA, LI SIHUA, YU XIAOHUI, TANG SHENGLAI, DU HEQUAN, YAN ZHENGHE, LIANG WEI, ZHANG WEI
Year of Publication 30.12.2015
Get full text
Year of Publication 30.12.2015
Patent
Multiphase flow flowmeter in well and monitor method
HUANG ZHENGYU, LI FENG, GAO XIAOFEI, LUO DONGHONG, CAO QIN, XU QINGHUA, LI SIHUA, YU XIAOHUI, TANG SHENGLAI, DU HEQUAN, YAN ZHENGHE, LIANG WEI, ZHANG WEI
Year of Publication 02.12.2015
Get full text
Year of Publication 02.12.2015
Patent
Distributed optical fiber downhole collecting device, downhole flowmeter and downhole monitoring method
CAO QIN, HUANG ZHENGYU, LI SIHUA, LI FENG, YU XIAOHUI, GAO XIAOFEI, TANG SHENGLAI, DU HEQUAN, YAN ZHENGHE, LUO DONGHONG, LIANG WEI, ZHANG WEI
Year of Publication 11.11.2015
Get full text
Year of Publication 11.11.2015
Patent
Optical cable structure
HUANG ZHENGYU, LI FENG, GAO XIAOFEI, LUO DONGHONG, CAO QIN, XU QINGHUA, LI SIHUA, YU XIAOHUI, TANG SHENGLAI, DU HEQUAN, YAN ZHENGHE, LIANG WEI, ZHANG WEI
Year of Publication 12.08.2015
Get full text
Year of Publication 12.08.2015
Patent
Method for fixing optical fibers at port of optical cable and optical cable structure
HUANG ZHENGYU, LI FENG, GAO XIAOFEI, LUO DONGHONG, CAO QIN, XU QINGHUA, LI SIHUA, YU XIAOHUI, TANG SHENGLAI, DU HEQUAN, YAN ZHENGHE, LIANG WEI, ZHANG WEI
Year of Publication 22.07.2015
Get full text
Year of Publication 22.07.2015
Patent
Water decreasing and oil increasing method for horizontal well of dual media oil reservoir and well completion structure
ZHANG JUNBIN, LI FENG, WU YIMING, YANG YONG, DAI ZONG, LUO DONGHONG, LI XIAODONG, XIE RIBIN, JIANG RENKAI, RAO ZHIHUA, LIU YUANZHI, SUN CHANGWEI, WANG YAHUI, YAN ZHENGHE, ZOU XINBO
Year of Publication 04.09.2020
Get full text
Year of Publication 04.09.2020
Patent
Longitudinal blocked mining mode three-dimensional potential tapping method
HUANG LI, WU XIAOLU, LI FENG, WU YIMING, YANG YONG, ZOU ZHEXIAN, LI XIAODONG, XIE RIBIN, JIANG RENKAI, LIU NING, HUANG JUNLI, LIU YUANZHI, SUN CHANGWEI, YAN ZHENGHE, XIE XIONG, ZHANG WEI, ZOU XINBO
Year of Publication 22.01.2021
Get full text
Year of Publication 22.01.2021
Patent
Anti-cracking concrete structure and construction method thereof
ZHANG GUANGJIAN, FEI JIANGANG, MIAO JICHENG, WEI LINNA, CAO ZHONGSHUN, ZHANG QIZHI, ZHANG JIANHUA, YAN ZHENGHE, ZHANG HUA, WANG XIAODAN, WANG ZHANYOU
Year of Publication 01.06.2018
Get full text
Year of Publication 01.06.2018
Patent
Fine velocity modeling method based on gas cloud region constraints
PAN YIHONG, LI XISHENG, TANG JINBIAO, LIU WEIXIN, YAN ZHENGHE, LUO DONGHONG, ZHANG WEI, WANG SHENGHAO
Year of Publication 16.11.2016
Get full text
Year of Publication 16.11.2016
Patent
Desilting device for water drainage of municipal roads
ZHANG PENGCHENG, ZHANG CHUNHAI, ZHANG JIASEN, ZHANG QIZHI, WU JUNFEI, ZHAO TONGYI, LI YULIANG, FENG TAO, WANG XIAOJUN, FEI JIANGANG, PANG WEIFENG, NIU JINPO, WANG JIAOFENG, YAN ZHENGHE, WANG ZHAOXIAN, CHEN YUGAO
Year of Publication 03.08.2018
Get full text
Year of Publication 03.08.2018
Patent
Rock core holder
NING YUPING, CHEN MIN, LI FENG, CHEN YIJIAN, CHEN QIN, YANG YONG, LUO DONGHONG, SUN LEI, LIU YUANZHI, YAN ZHENGHE, PAN YI, ZHANG WEI, CHENG JIA
Year of Publication 13.10.2017
Get full text
Year of Publication 13.10.2017
Patent
Distributed optical fiber collection equipment in pit reaches flowmeter in pit
CAO QIN, HUANG ZHENGYU, LI SIHUA, LI FENG, YU XIAOHUI, GAO XIAOFEI, TANG SHENGLAI, DU HEQUAN, YAN ZHENGHE, LUO DONGHONG, LIANG WEI, ZHANG WEI
Year of Publication 02.03.2016
Get full text
Year of Publication 02.03.2016
Patent
Thickened oil recovery system for horizontal well
YANG GUANG, XU QINGHUA, GAO XIAOFEI, DUAN ZHENG, DU HEQUAN, YAN ZHENGHE, WANG XIANFENG, LUO DONGHONG, WANG SHENG, ZOU XINBO
Year of Publication 19.02.2014
Get full text
Year of Publication 19.02.2014
Patent
Multiple channel weak signal acquisition circuit and time division multiplexing circuit thereof
ZHANG DONGPING, HUANG ZHENGYU, GAO XIAOFEI, LUO DONGHONG, CAO QIN, XU QINGHUA, LI SIHUA, YU XIAOHUI, TANG SHENGLAI, DU HEQUAN, YAN ZHENGHE, LIANG WEI, ZHANG WEI
Year of Publication 06.08.2014
Get full text
Year of Publication 06.08.2014
Patent