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Dive into the research topics where Wang Dajiang is active.

Publication


Featured researches published by Wang Dajiang.


Archive | 2014

Subdivided layer watered oil extraction pipe column

Wang Dajiang; Shi Yumin; Xu Xingquan; Jiang Jianping; Zhao Shenglan; Jiang Jinghui; Cai Ling; Liu Jun; Li Bin; Jiang Jianqiong


Archive | 2017

Cluster type multistage sliding sleeve assembly and sectional measure pipe column

Liu Jun; Xu Xingquan; Wang Dajiang


Archive | 2017

Shale gas well tubing hanger reaches shale gas gas production system that contains this hanger

Liu Huamin; Wang Dajiang; Liu Qiaoping; Yu Jianchuan; Liu Jun; Gu Qian; Peng Chuao; Yang Bowen; Chen Chen; Xu Guanjun; Mi Ying; Huang Hao


Archive | 2017

Shale gas well oil pipe hanger and shale gas production system comprising same

Liu Huamin; Wang Dajiang; Liu Qiaoping; Yu Jianchuan; Liu Jun; Gu Qian; Peng Chuao; Yang Bowen; Chen Chen; Xu Guanjun; Mi Ying; Huang Hao


Archive | 2016

Coiled tubing blanking plug

Wang Dajiang; Liu Jun; Fei Chengjun; Xu Guanjun; Yu Jianchuan; Liu Xing; Guo Yujuan; Wu Wei


Archive | 2016

Permanent formula intubate packer

Liu Jun; Xu Guanjun; Wang Dajiang; Jiang Jinghui; Fei Chengjun; Cheng Yonghong; Cai Ling


Archive | 2016

Built -in coiled tubing completion pipe string

Wang Dajiang; Fei Chengjun; Liu Jun; Xia Xubo; Xu Guanjun; Sun Zhiyang; Yu Jianchuan; Guo Yujuan; Liu Xing; Zhao Kun


Archive | 2016

Not kill -job of shale gas well is not taken and has been pressed down flow string

Liu Jun; Wang Dajiang; Xu Xingquan; Luo Jun; Xu Guanjun; Shi Yumin; Cheng Yonghong; Fei Chengjun; Jiang Jinghui; Cai Ling


Archive | 2016

Shale gas well no-killing production tubular column capable of being lifted up and put down under no pressure and construction method

Liu Jun; Wang Dajiang; Xu Xingquan; Luo Jun; Xu Guanjun; Shi Yumin; Cheng Yonghong; Fei Chengjun; Jiang Jinghui; Cai Ling


Archive | 2015

Construction method of horizontal well core-withdrawable sliding sleeve multistage fracturing completion pipe string

Liu Jun; Wang Dajiang; Shi Yumin; Jiang Jianping; Li Bin; Cheng Yonghong

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Liu Jun

Northwestern Polytechnical University

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