Search Results - "Ma, Xiongqiang" :: K.UTB vyhledávací portál

$Analytical model for production performance analysis of multi-fractured horizontal well in tight oil reservoirs$

Analytical model for production performance analysis of multi-fractured horizontal well in tight oil reservoirs

by Ji, Jinghao, Yao, Yuedong, Huang, Shan, Ma, Xiongqiang, Zhang, Shuang, Zhang, Fengzhu
Published in Journal of petroleum science & engineering (01.09.2017)

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Journal Article

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Device for well drilling of coalbed methane radial well

by Ding Guanyang, Ma Xiongqiang
Year of Publication 17.08.2016

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Patent

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$Coal ash content detection method based on X-ray diffraction and Fourier infrared spectroscopy$

Coal ash content detection method based on X-ray diffraction and Fourier infrared spectroscopy

by LIU JUNJIE, MA XIONGQIANG, BAI FEIYAN
Year of Publication 22.03.2024

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Patent

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Coal preparation plant flotation froth color feature extraction method capable of adapting to image brightness

by MA XIONGQIANG, LIU JUNJIE, BAI FEIYAN
Year of Publication 09.02.2024

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Patent

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$Coal seam true triaxial dynamic fracturing and seepage coupling simulation integrated experimental device$

Coal seam true triaxial dynamic fracturing and seepage coupling simulation integrated experimental device

by ZHAO ZIHAO, YU WEIDONG, LI KUNCHAO, MA XIONGQIANG, BAO XING, HAN BO, ZHAI ZHIWEI, LIU HANTAO
Year of Publication 07.04.2023

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Patent

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Compound balanced beam -pumping unit

by DING GUANYANG, MA XIONGQIANG
Year of Publication 11.05.2016

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Patent

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Gas surface discharge device for gas tunnel

by SHI MING, LI FANG, LI KUNCHAO, MA XIONGQIANG, DING HUAN, WANG XI, ZHOU YUNFEI
Year of Publication 12.02.2021

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Patent

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Auxiliary device for English reading training

by LI JIAOJIAO, WANG YAOHONG, LI KUNCHAO, GAO MIN, MA XIONGQIANG, DING HUAN, FENG WENHUAN, WANG XI, LIANG CHENGJUN
Year of Publication 17.11.2020

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Patent

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A tricone drill bit that is used for high -efficient broken rock in glutenite stratum

by DING GUANYANG, MA XIONGQIANG, ZHANG XUEJIAO
Year of Publication 22.06.2016

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Patent

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$One-trip tubular column structure for segmentally eliminating fracturing pollution of near well zone of horizontal well$

One-trip tubular column structure for segmentally eliminating fracturing pollution of near well zone of horizontal well

by WANG HONGLI, YUAN YU, MA XIONGQIANG, JI JINGHAO, ZHANG SUIAN
Year of Publication 09.11.2016

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Patent

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Gas injection string structure of improved level well perforation porthole compaction area permeability

by WANG QIANWEI, FU QIANG, MA XIONGQIANG, JI JINGHAO, ZOU WEI, LI TING, ZHANG SUIAN
Year of Publication 21.12.2016

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Patent

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