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Haicheng Li

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Publication

Featured researches published by Haicheng Li.

Archive | 2011

Control device of down-hole horizontal boring machine

Zongzong Liu; Xiaodong Hu; Hong Duan; Haicheng Li; Fumin Liang; Jing Wang; Jundong Tang; Guanglei Gao; Yu Han

Archive | 2008

Oil-water well oil layer positioning deep penetration horizontal drilling device

Ye Yang; Fumin Liang; Haicheng Li; Hong Duan; Shujin Zhang; Xingjun Liu; Zongzong Liu; Jundong Tang; Tiefeng Tong

Archive | 2011

Novel hydraulic spray nozzle for carrying out high-pressure hydraulic deep penetration horizontal drilling

Ye Yang; Fumin Liang; Haicheng Li; Meng Cai; Guanglei Gao; Hong Duan; Jundong Tang; Jing Wang; Yu Han

Archive | 2010

Pressure monitoring method for use in vertical well wall small-diameter open hole horizontal well drilling of oil-water wells

Fengshan Wang; Fumin Liang; Guanglei Gao; Hong Duan; Haicheng Li; Meng Cai

Archive | 2012

Ground-driven underground horizontal boring method for oil well

Fengshan Wang; Hong Duan; Haicheng Li; Guanglei Gao; Fumin Liang

Archive | 2011

Multimedia eccentric separated injection device

Shujin Zhang; Guanglei Gao; Haicheng Li; Meng Cai; Yu Han; Shibiao Jiang; Jundong Tang

Archive | 2010

Rotary and reciprocating motion sealing device for underground horizontal drilling machine

Ye Yang; Fumin Liang; Haicheng Li; Meng Cai; Guanglei Gao; Jing Wang; Yu Han; Jianyun Li; Qingyuan Zheng

Archive | 2010

Down-hole horizontal boring machine distribution control method

Xingjun Liu; Ling Wang; Hong Duan; Jianyun Li; Haicheng Li; Jundong Tang; Zongzong Liu; Jing Wang; Fumin Liang

Archive | 2009

Special cemented carbide

Haicheng Li; Qingyuan Zheng; Xingjun Liu; Zongzong Liu; Jundong Tang; Tiefeng Tong; Jianyun Li; Ling Wang

Archive | 2008

Yield increasing technique for fixed point deep penetration horizontal drilling in oil-water well oil layer

He Liu; Xiaohan Pei; Haicheng Li; Hong Duan; Fumin Liang; Shujin Zhang; Xingjun Liu; Zongzong Liu; Jundong Tang; Tiefeng Tong

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Collaboration

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