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Akademický článek

Design and application of anti-wind drill command platform based on multi-system integration

Autor: WANG Baolai, HU Kaigeng, CHEN Anguo, HAN Guoqing, YUAN Zhijin

Publikováno v: Gong-kuang zidonghua, Vol 47, Iss 10, Pp 103-109 (2021)

In order to solve the current problems of untimely feedback information, lack of effective analysis of big data and inconvenient real-time operation in the process of coal mine anti-wind drill, an anti-wind drill command platform based on multi-syste

Externí odkaz: https://doaj.org/article/e4829fd1e3ae4da999ead006e53b1f37

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Akademický článek

An experimental study of liquid unloading in the curve section of horizontal gas wells

Autor: Shi Shuzhe, Han Guoqing, Wu Bohong, Xu Kangtai, Li Zhun, Sun Ke

Publikováno v: Oil & Gas Science and Technology, Vol 76, p 69 (2021)

Liquid unloading is a very common and important issue in horizontal gas wells, and the presence of curve sections increases the complexity of the phenomenon and its study. Liquid loading in a gas well will sharply reduce production, therefore, the li

Externí odkaz: https://doaj.org/article/0c99396f58fd4ec9804eb45dada47ab2

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Akademický článek

Study on the gas–liquid annular vortex flow for liquid unloading of gas well

Autor: Shi Shuzhe, Wu Xiaodong, Han Guoqing, Zhong Ziyao

Publikováno v: Oil & Gas Science and Technology, Vol 74, p 82 (2019)

Vortex tool is a new technique for the liquid unloading in gas wells. But it lacks a mathematical model to describe and predict the effect of vortex tools. In the present work, according to the axial, radial and circumferential momentum balance of th

Externí odkaz: https://doaj.org/article/a27075bf4ef3460997799f89c1f63264

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