Feng Ziming
Northeast Petroleum University
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Publication
Featured researches published by Feng Ziming.
Mathematical Problems in Engineering | 2018
Feng Ziming; Tan Jingjing; Sun Yanan; Zhang Deshi; Duan Wei-Bo
In consideration of the rod, the tube, and the liquid column, a 3D dynamic model was established, which could be expressed as a set of partial differential equations. A measured torque curve and a calculated torque curve of Nan1-2-22 oil-well in Daqing oilfield were contrasted with each other which improved the rationality of this model. At last, we researched the influence of the stroke and the frequency of stroke on the displacement of rod, suspension velocity, suspension acceleration, polish rod load, and net torque of gearbox. This 3D dynamic model has a higher calculated accuracy and veracity and could be used to design and optimize the structure of rod pumping and the working process of pumping wells.
Spe Production & Operations | 2015
Feng Ziming; Ding Huanhuan; Jiang Minzheng
Archive | 2015
Feng Ziming; Li Qi; Jiang Minzheng; Ding Huanhuan; Gao Qiming; Fang Xin
Archive | 2014
Feng Ziming; Jiang Minzheng; Li Hongmei; Yang Hukun; Zhou Ruifen; Dong Kangxing
Archive | 2013
Yang Hukun; Qin Lifeng; Jiang Minzheng; Lu Yu; Feng Ziming
Archive | 2017
Cui Wei; Yang Zhijun; Li Wei; Feng Ziming; Wang Suling; Wang Ke
Archive | 2017
Jiang Minzheng; Wang Suling; Dong Kangxing; Cheng Tiancai; Feng Ziming; Xu Shufan; Xia Fafeng
Archive | 2017
Jiang Minzheng; Feng Ziming; Yang Hukun; Zhang Yuhui; Zeng Xianlai; Dong Kangxing; Wang Suling; Song Wei
Archive | 2017
Dong Kangxing; Zhang Yuhui; Cheng Tiancai; Yang Hukun; Feng Ziming; Zhang Yan
Archive | 2017
Jiang Minzheng; Feng Ziming; Yang Hukun; Zhang Yuhui; Dong Kangxing; Zeng Xianlai; Wang Suling; Zhou Ruifen
