Oil-water well layering packer easy to unseal
REN CONGKUN, CAO WENJIANG, ZHANG YONG, HE YUN, CUN XIHONG, ZHU JUNMENG, REN ZHAOLIN
Year of Publication 17.05.2024
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Year of Publication 17.05.2024
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On-line treatment system for flowback well fluid
YUE SHENG, GONG WEI, ZHANG YONG, REN PENG, WEI MIN, WANG ZHIWEI, CUN XIHONG, ZHU JUNMENG, REN ZHAOLIN
Year of Publication 17.05.2024
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Year of Publication 17.05.2024
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Compression type packer capable of being deblocked quickly
ZHANG FUTAO, TIAN JUN, WANG YONGQING, XU LINGLING, CUI YUHAI, CUN XIHONG, ZHU JUNMENG
Year of Publication 16.06.2023
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Year of Publication 16.06.2023
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Self-powered wellhead booster pump system
GAO YANWEN, HU JIANGTAO, WANG GANG, REN PENG, WANG ZHIWEI, CUN XIHONG, ZHU JUNMENG, CHENG QIANG
Year of Publication 08.08.2023
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Year of Publication 08.08.2023
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Hydraulic anchoring tubing anchor and anchoring method thereof
PENG GUOWEI, SHI QIONG, SONG HUIHUI, SHIN HEUNGOL, LIU YANXIA, GUO LINYUAN, ZHANG JIAN, GU GUOLI, ZHU JUNMENG, HE QIQIANG
Year of Publication 14.06.2024
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Year of Publication 14.06.2024
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Well completion pipe string and production pipe string of electric pump producing well and construction method thereof
ZHOU SIHONG, ZHAO XIA, SHI MINGHUA, WEI MIN, REN PENG, WANG XIANGDONG, CUN XIHONG, ZHU JUNMENG, JING BO
Year of Publication 12.10.2021
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Year of Publication 12.10.2021
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Integrated tubular column of water water injection sand control is adopted to individual well
ZHOU SIHONG, ZHAO XIA, HE ZHONGHUA, SHI MINGHUA, ZHANG YONG, HE YUN, WEI MIN, ZHU JUNMENG
Year of Publication 18.11.2015
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Year of Publication 18.11.2015
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Compressible sand control well centralizer
REN XIAOQIANG, GUO YINQING, YUE SHENG, ZHOU XUEHAI, JIN XIANJUN, REN PENG, WEI MIN, ZHU JUNMENG
Year of Publication 22.02.2019
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Year of Publication 22.02.2019
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Double -barrelled water injection tubular column in pit
WANG LEI, ZHOU SIHONG, HE ZHONGHUA, ZHANG YONG, HE YUN, WANG XIANGDONG, ZHU JUNMENG, MU TINGHUA
Year of Publication 04.11.2015
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Year of Publication 04.11.2015
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Hollow dropping-fishing-free measurement and adjustment integrated polymer injection allocator
WANG LEI, SONG QINGXIN, MA ZHENFU, XIAO HU, CUI JIE, LI YONGKANG, LI CHANGYOU, LUO YANG, SUN JINFENG, ZHU JUNMENG
Year of Publication 01.04.2015
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Year of Publication 01.04.2015
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Exempt from to wash kill -job bleeder opening device
ZHOU SIHONG, JIN XIANJUN, REN PENG, WEI MIN, LI ENQING, WANG XIANGDONG, CUN XIHONG, ZHU JUNMENG
Year of Publication 22.02.2019
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Year of Publication 22.02.2019
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Layering extrusion sand control instrument
CHAO CHONG, LI JIAHUA, FENG YIRU, ZHAO XIA, SHEN FEI, ZHANG YONG, ZHU JUNMENG, REN ZHAOLIN
Year of Publication 10.07.2018
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Year of Publication 10.07.2018
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Oil -water well borehole operation tubular column guiding pipe plug
REN CONGKUN, TIAN JUN, WANG YANYAN, LI LIXING, MU TINGHUA, ZHU JUNMENG, WANG DONGQUAN, LI DEZHONG
Year of Publication 26.01.2018
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Year of Publication 26.01.2018
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Hollow adjustable polymer blending device
WANG LEI, SONG QINGXIN, MA ZHENFU, XIAO HU, CUI JIE, LI YONGKANG, LI CHANGYOU, LUO YANG, SUN JINFENG, ZHU JUNMENG
Year of Publication 08.06.2016
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Year of Publication 08.06.2016
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Oil production well negative-pressure perforating remaining gun lost circulation prevention integrated string
ZHOU SIHONG, LI YONG, WU SHAOXUN, ZHAO XIA, ZHANG YONG, SHI MINGHUA, WEI MIN, WANG XIANGDONG, ZHU JUNMENG
Year of Publication 03.12.2014
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Year of Publication 03.12.2014
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