Drying and reutilizing method of water-based drilling fluid
XIAO FENGFENG, QIN ZONGLUN, FENG XUERONG, MA GUANGCHANG, LI CHAOKAI, XIE XIANTAO, WAN WEI
Year of Publication 25.03.2015
Get full text
Year of Publication 25.03.2015
Patent
Method for improving lubricating performance of highly-deviated and long horizontal well
XIAO FENGFENG, RAN QIHUA, WU XINYU, WANG JUN, HE TAO, LUO YUFENG, YU FUCHENG, ZHANG QIAN, QI MEI
Year of Publication 12.02.2021
Get full text
Year of Publication 12.02.2021
Patent
Plugging agent and plugging slurry for oil-based drilling fluid and preparation method of same
XIAO FENGFENG, RAN QIHUA, GE LIAN, TANG RUNPING, HE TAO, ZHAO ZHENGGUO, LUO YUFENG, ZHANG SONG, ZHANG KUN, QI MEI
Year of Publication 09.02.2021
Get full text
Year of Publication 09.02.2021
Patent
Method for preventing backing pressure through rigid particles during directional drilling
XIAO FENGFENG, RAN QIHUA, ZHANG BENJIAN, HUANG PING, SUN JUN, ZHOU HUA'AN, CUI XIAOMING, FAN RONGGUI, XU SIXU, HUANG NIANYI, WANG QIANG, ZHA LINGFEI
Year of Publication 13.11.2020
Get full text
Year of Publication 13.11.2020
Patent
Stratum fracture length real-time prediction method based on kernel SMO algorithm
XIAO FENGFENG, WANG JUN, HE TAO, LUO YUFENG, ZHAO ZHENGGUO, SU JUNLIN, XIE XIANTAO, LUO PINGYA, ZHAO YANG
Year of Publication 13.10.2020
Get full text
Year of Publication 13.10.2020
Patent
Horizontal annulus self-oscillation pulse cuttings bed removing device structure and removing method
XIAO FENGFENG, LI GAO, LI RUI, XU JIAXIN, MING XIANSEN, FANG QIANG, XIAO DONG, WU LEI, ZHANG JICHUAN, DENG HU, WAN FULEI, LI YONGJIE
Year of Publication 07.05.2021
Get full text
Year of Publication 07.05.2021
Patent
High temperature resistant filtrate loss reducer for drilling fluid and preparation method thereof
QIAN FAN, XIAO FENGFENG, HU ZONGJIAN, JIANG YILI, GE LIAN, WU YI, OU MENG, XIE XIANTAO, YANG RUI
Year of Publication 20.12.2019
Get full text
Year of Publication 20.12.2019
Patent
Composite filtrate reducer for drilling fluid and preparation method thereof
QIAN FAN, XIAO FENGFENG, HU ZONGJIAN, GE LIAN, WU YI, LI CHAOKAI, CHEN ZHI, WANG SHULEI, LUO YUJIA
Year of Publication 13.12.2019
Get full text
Year of Publication 13.12.2019
Patent
Waste polymer drilling fluid treatment and recycling method
XIAO FENGFENG, RAN QIHUA, WU XINYU, WANG JUN, PENG BIQIANG, HE TAO, LI JUNCAI, HU JING, FAN JING, LI MAOSEN, ZHANG KUN
Year of Publication 30.10.2020
Get full text
Year of Publication 30.10.2020
Patent
Hydrophobic modification polyacrylamide polymer as supermolecule shearing strength improving agent and application in water-based drilling fluid
DENG YU, XIAO FENGFENG, TANG RUNPING, GE QINGXIAO, LUO YUFENG, MA GUANGCHANG, WANG KAI, YANG LILI, QI MEI, JIANG GUANCHENG
Year of Publication 01.11.2019
Get full text
Year of Publication 01.11.2019
Patent
Treatment method for salt crystallization separation of oil-based drilling fluid during drilling of high-valence salt stratum
LIU ZHENG, PENG BIQIANG, HU JING, FAN JING, OU MENG, XIAO LANXUAN, QI MEI, XIAO FENGFENG, RAN QIHUA, GE LIAN, LUO YUFENG, LI JUNCAI, LI MAOSEN, ZHANG KUN
Year of Publication 04.09.2020
Get full text
Year of Publication 04.09.2020
Patent
Water-based drilling fluid
XIAO FENGFENG, PENG BIQIANG, HE TAO, LI JUNCAI, FENG XUERONG, HU JING, FAN JING, LI MAOSEN, XIAO LANXUAN, YUE YANHUA, YANG YE
Year of Publication 01.05.2020
Get full text
Year of Publication 01.05.2020
Patent
Method for improving success rate of cement slurry plugging construction
XIAO FENGFENG, DENG YU, LUO YUFENG, MA GUANGCHANG, LI CHAOKAI, ZHENG JIANKUN, QI MEI, LI QINZHOU
Year of Publication 29.03.2019
Get full text
Year of Publication 29.03.2019
Patent
Inverse emulsion of acrylamide polymer and application of same as supramolecular coating agent to water-based drilling fluid
XIAO FENGFENG, DENG YU, WANG MIN, SHI HE, MA GUANGCHANG, QIN YONG, XIE XIANTAO, WANG KAI, YANG LILI, LI XINLIANG, ZHANG KUN, JIANG GUANCHENG
Year of Publication 29.10.2019
Get full text
Year of Publication 29.10.2019
Patent
Application of amino acid modified graphene oxide in water-base drilling fluid as coating agent
XIAO FENGFENG, DENG YU, HUANG PING, YU YALU, GE LIAN, MA GUANGCHANG, WANG KAI, YANG LILI, YANG YE, LI XINLIANG, JIANG GUANCHENG
Year of Publication 25.10.2019
Get full text
Year of Publication 25.10.2019
Patent
Anti-collapse stabilizer and preparation method thereof
DENG YU, LIU ZHENG, ZHOU HUA'AN, LONG HUAIYUAN, XIAO FENGFENG, LI ZIJIE, QIAN FAN, WANG MIN, TAN DICHEN, WANG JUN, TANG RUNPING, LUO YUFENG, LI WANQIANG, YUAN YI, ZHANG QIAN, WANG SONG, LIU CHENGJIAN, WANG YAN
Year of Publication 25.08.2020
Get full text
Year of Publication 25.08.2020
Patent
Crosslinked high molecular weight polymers for use in water-based drilling fluids
XIAO FENGFENG, TAN YONG, LIU FUCHEN, MA GUANGCHANG, LU MENG, YANG ZHENZHOU, BURHAN HOXHA
Year of Publication 19.04.2017
Get full text
Year of Publication 19.04.2017
Patent