Zobrazeno 1 - 10
of 1 371
pro vyhledávání: '"sucker rod"'
Publikováno v:
Petroleum Research, Vol 9, Iss 4, Pp 686-694 (2024)
A new approach to dynamic modeling based on a discrete-imitation concept has been developed. The fundamentals, including terms and principles of the concept, have been explained. The presented concept has been applied to the integrated modeling of th
Externí odkaz:
https://doaj.org/article/d164528c28a6450e934e998fd17e9d9f
Autor:
M. S. Ershov, E. S. Efimov
Publikováno v:
Горные науки и технологии, Vol 9, Iss 3, Pp 292-303 (2024)
The use of a variable frequency drive (VFD) for sucker-rod pump units (SRPUs), widely employed in oil extraction, enhances the energy and technological efficiency of oil production and reduces equipment wear. However, its application is hindered by u
Externí odkaz:
https://doaj.org/article/1d93c5b05f7442f681979ef684315a62
Autor:
Wang, Xingxia a, b, Liu, Yuhang a, b, Cheng, Xiang a, b, Wang, Yutong a, Tian, Yonglin a, ⁎, Wang, Fei-Yue c
Publikováno v:
In Neurocomputing 7 February 2025 617
Publikováno v:
Applied Sciences, Vol 14, Iss 23, p 10914 (2024)
In the process of developing mature deposits, a number of geological and technological complications arise. In order to increase the smooth operation of downhole pumping equipment in oil and gas wells, companies use various methods and techniques. Th
Externí odkaz:
https://doaj.org/article/9730124a38674c5e9cb393a0e29b5ecd
Publikováno v:
Heliyon, Vol 10, Iss 5, Pp e26436- (2024)
Effectively utilizing information from multiple sources and fewer labeled operating condition samples from a sucker-rod pumping system for oil production can improve the recognition effects and engineering practicability. Nevertheless, this is a chal
Externí odkaz:
https://doaj.org/article/8e2ba6c66ccc4cb1b78d19cfcc615d78
Autor:
Dmitriy I. Shishlyannikov, Valeriy Yu. Zverev, Anna G. Zvonareva, Sergey A. Frolov, Anna A. Ivanchenko
Publikováno v:
Записки Горного института, Vol 261, Pp 349-362 (2023)
The necessity of improving the drives of the sucker-rod hydraulic pump units (SRHP), operated in conditions of marginal and complicated wells, is substantiated. For complicated oil production conditions, it is promising to use the SRHP drive, which m
Externí odkaz:
https://doaj.org/article/8ae816061a84416f86201f5783b6551e
Publikováno v:
Mathematics, Vol 12, Iss 14, p 2253 (2024)
The warning of the potential faults occurring in the future in a sucker rod well can help technicians adjust production strategies in time. It is of great significance for safety during well production. In this paper, the key characteristic parameter
Externí odkaz:
https://doaj.org/article/55a9e83076f041d3a9d1b082a160c9d4
Autor:
Jiaojian Yin, Hongzhang Ma
Publikováno v:
Axioms, Vol 13, Iss 6, p 414 (2024)
Simulating surface conditions by solving the wave equation of a sucker-rod string is the theoretical basis of a sucker-rod pumping system. To overcome the shortcomings of the conventional finite difference method and analytical solution, this work de
Externí odkaz:
https://doaj.org/article/67c7121a83ab4bc6bd9cfe9191c06429
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 333, Iss 11, Pp 140-148 (2022)
Relevance. In sucker rod pump installations, the cost of the prime mover’s power use has substantial effect on the overall operational cost. Reduction in power consumption can lead to reduction in operating cost. Hence, as the sucker rod pump is do
Externí odkaz:
https://doaj.org/article/fd72897b5fae4c65afbfe7749a44585f
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