Search Results - "PEI, Xiaohan"

Data-driven optimization for fine water injection in a mature oil field by JIA, Deli, LIU, He, ZHANG, Jiqun, GONG, Bin, PEI, Xiaohan, WANG, Quanbin, YANG, Qinghai

“…Based on the traditional numerical simulation and optimization algorithms, in combination with the layered injection and production “hard data” monitored at…”
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The impact of Internet use on agricultural carbon emission efficiency: Empirical evidence from grain farmers in Henan, Hunan, and Heilongjiang by Yujie, SHEN, Xiaohan, PEI, Minjuan, ZHAO

“…[Objective] The purpose of this study was to clarify the mechanism of impact of Internet use on agricultural carbon emission efficiency in the context of rapid…”
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Investigation of Electromagnetic Pulse Compaction on Conducting Graphene/PEKK Composite Powder by Wang, Quanbin, Jia, Deli, Pei, Xiaohan, Wu, Xuelian, Xu, Fan, Wang, Huixiong, Cao, Minghao, Chen, Haidong

“…Polymer-composite materials have the characteristics of light weight, high load, corrosion resistance, heat resistance, and high oil resistance. In particular,…”
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Connotation, application and prospect of the fourth-generation separated layer water injection technology by LIU, He, PEI, Xiaohan, JIA, Deli, SUN, Fuchao, GUO, Tong

“…The fourth-generation separated layer water injection technology was studied aiming at problems existing in current separated layer water-flooding technologies…”
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Modelling Wave Transmission for Transient Flow and Amplitude-Frequency Characteristics of Tubular String in a Water Injection Well by Ming, Eryang, Li, Cong, Lan, Huiqing, Yu, Jiaqing, Zheng, Lichen, Pei, Xiaohan

“…Fluid wave code communication is used in layered water injection intelligent monitoring systems, but a model of fluid transient flow wave signal transmission…”
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Neutrophil extracellular traps-related lncRNAs prognostic signature for gastric cancer and immune infiltration: potential biomarkers for predicting overall survival and clinical therapy by Yang, Shuhan, Liang, Jiahui, Wang, Xin, Qi, Yijun, Chan, Shixin, Song, Yonghu, Pei, Xiaohan, Ren, Zhiyao

“…Gastric cancer (GC) is one of the most common digestive tract malignant tumors in the world. At the time of initial diagnosis, it frequently presents with…”
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Submersible direct-drive progressing cavity pump rodless lifting technology by HAO, Zhongxian, ZHU, Shijia, PEI, Xiaohan, HUANG, Peng, TONG, Zheng, WANG, Benyuan, LI, Deyin

“…Submersible electrical motor direct-drive progressing cavity pump (PCP) rodless lifting was studied to solve the traditional rod-drive pump problems, such as…”
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Preparation and Characterization of Esterified Bamboo Flour by an In Situ Solid Phase Method by Geng, Yaqi, Pei, Xiaohan, He, Xiaoyu, Li, Ping, Wu, Yiqiang, Zuo, Yingfeng

“…Bamboo plastic composites have become a hot research topic and a key focus of research. However, many strong, polar, hydrophilic hydroxyl groups in bamboo…”
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Disintegrating fracturing ball used in ball injection sliding sleeve for staged fracturing by PEI, Xiaohan, WEI, Songbo, SHI, Bairu, SHEN, Zejun, WANG, Xinzhong, TONG, Zheng, FU, Tao

“…A disintegrating fracturing ball used for multi-stage fracturing stimulation was developed, the decomposable characteristics and mechanical properties of the…”
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An enhanced thermo-actuated shape memory polymer composite coupled with elastomer by TONG, Zheng, PEI, Xiaohan, SHEN, Zejun, WEI, Songbo, GAO, Yang, HUANG, Peng, SHI, Bairu, SUN, Fuchao, FU, Tao

“…A new enhanced thermo-actuated shape memory polymer (SMP) composite PE-NBR was developed and its properties were compared with traditional SMPs. The numerical…”
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Wear resistance and anti-friction of expansion cone with hard coating by WEI, Songbo, PEI, Xiaohan, SHI, Bairu, SHAO, Tianmin, LI, Tao, LI, Yiliang, XIE, Yi

“…To improve wear resistance of expansion cone and decrease the friction between cone and tube, an expansion cone covered by hard coating was prepared and…”
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Current status and trend of separated layer water flooding in China by LIU, He, PEI, Xiaohan, LUO, Kai, SUN, Fuchao, ZHENG, Lichen, YANG, Qinghai

“…Separated layer water injection is one of the crucial means to keep long-term high and stable production of oilfield. “Bridge eccentricity + steel cable…”
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A new concentric zonal water injection technique for highly-deviated wells by LIU, He, XIAO, Guohua, SUN, Fuchao, PEI, Xiaohan, HU, Huili, GENG, Haitao, LI, Liangchuan

“…Existing eccentric zonal water injection techniques cannot meet the requirements of separated layer water injection, testing and adjustment in highly-deviated…”
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Test approach of downhole pump diagram for beam bumping wells by JIA, Deli, LIU, He, PEI, Xiaohan, WANG, Guoqing, YANG, Qinghai, WANG, Yao

“…A direct test approach of downhole pump diagram for beam bumping wells was presented using acceleration transducer to measure the pump stroke, and it was…”
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The Effect of Triangular Dimple Orientation on Load-Carrying Capacity by Xie, Yi, Pei, Xiaohan, Wei, Songbo

“…In this study, the effect of triangular dimple orientation on load-carrying capacity is further investigated. The effect of geometric and operating parameters…”
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A plunger lift and monitoring system for gas wells based on deployment-retrievement integration by Zheng Tong, Xiaohan Pei, Zejun Shen, Zhongxian Hao, Haifeng Niu

“…As a necessary step, removing liquid in the wellbore plays an important role during the production of gas wells. Plunger lift is a widely-used intermittent…”
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Research on the flow control strategy of water distributor in Water Injection Well by Jia Deli, Pei Xiaohan, Liu He, Sun Fuchao

“…The technological process of the water distributor flow deployment has mixed features of strong non-linearity, tough interference of multilayer coupling and…”
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Correction model research on oil well downhole flowrate test based on venturi by Sun Fuchao, Pei Xiaohan, Liu Longda, Lin Fanfu, Jing Weina

“…Permanent downhole flowrate test is a key technology for refined oil field development. A venturi flowrate correction model based on system identification…”
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Design of water nozzle shape and structure optimization for eccentric injection mandrel in water injection wells by Li, Cong, Ding, Lifen, An, Runze, Lin, Nan, Ming, Eryang, Pei, Xiaohan, Lan, Huiqing

“…Injection mandrel is one of the key components to control the water injection rate of each layer in the layered injection process in the oilfield. The…”
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Transmission model of transient flow wave signal in intelligent layered water injection system by Ming, Eryang, Yu, Jiaqing, Zheng, Lichen, Li, Cong, Lan, Hui-qing, Zhou, Qichun, Pei, Xiaohan

“…Fluid wave code communication is used in layered water injection intelligent monitoring system, but model of fluid transient flow wave signal transmission is…”
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