Results 11 to 20 of about 281 (180)
Determination of lower sucker-rod breakage in wells equipped with sucker-rod pumps
IOP Conference Series: Materials Science and Engineering, 2020 Abstract Development of mature oilfields of the Ural-Volga region is performed primarily by means of downhole sucker-rod pumping units (UShSN). The most characteristic failures of these installations are breakdowns and twist-offs and pump valve failures [1-5].
A S Galeev +3 more
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Diagnostics of the condition of sucker-rod pumping units after the analysis of dynamogram cards [PDF]
MATEC Web of Conferences, 2019 Despite of the increased share of oil wells equipped with submersible electrical centrifugal pumps, a considerable part of them is equipped and operated with sucker-rod pumping units.
Milovzorov Georgy +2 more
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Journal of Renewable Energy and Mechanics, 2019 Sumur IR-01 menggunakan sucker rod pump sebagai metode pengangkatan buatan dalam memproduksikan minyak. Data riwayat sumur pada tahun 2017 menunjukkan bahwa sering sekali mengalami permasalahan sucker rod putus, sehingga perlu dilakukan upaya pemecahan ...
Richa Melysa, Ali Musnal, Irsyahadi
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BALANCE OF SUCKER ROD PUMP UNITS BASED ON ANALYSIS OF WATTMETROGRAMS
Известия Томского политехнического университета: Инжиниринг георесурсов, 2021 The relevance. A significant part of the oil production wells in our country is operated by sucker rod pumping units. Low-speed asynchronous electric motors with increased starting torque are used as drives for sucker rod pumping units.
Anton N. Yashin, Marat I. Khakimyanov
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Prediction and Analysis of Polished Rod Dynamometer Card in Sucker Rod Pumping System with Wear
Shock and Vibration, 2018 In the oil production process, the wear of friction pairs in sucker rod pumping installations will increase over time, which leads to the failure of the sucker rod pumping system.
Dongyu Wang, Hongzhao Liu
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Improving the Efficiency of Curved Wells’ Operation by Means of Progressive Cavity Pumps
Energies, 2022 This paper proposes a solution to the problem of improving the reliability of the operation of progressive cavity pump units in deviated and directional wells. High dogleg severity significantly contributes to rod breakage; rods often break close to the “
Anatoliy Andreevich Isaev +4 more
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DEVELOPMENT OF AN INTELLIGENT CONTROL STATION FOR ROD PUMPS
Известия Томского политехнического университета: Инжиниринг георесурсов, 2022 The relevance. One of the main methods of oil artificial lift is the use of sucker rod pumping units, which appeared more than 100 years ago and are still widely used.
Maxim G. Pachin +3 more
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Investigation of the impact of corrosion and cyclic loads on rod pumps: Equipment reliability and environmental safety [PDF]
E3S Web of ConferencesSucker rod pumping units (SRPs) are widely employed to ensure stable oil production, particularly during the late stages of extraction. However, during operation, personnel encounter significant challenges such as rod breaks and unscrewing, as well as ...
Ponikarov S.I., Ponikarov A.S.
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ANALYSIS OF DAMAGE ROD STRING COMPONENTS IN SUCKER ROD PUMP IN THE FIELD SS
Journal of Earth Energy Engineering, 2018 Field SS is a Heavy Oil field which means high viscosity oil making it difficult to flow. Therefore, artificial lift was used in this field to help lifting the high viscosity fluid, i.e. sucker rod pump (SRP).
Fitrianti Fitrianti, Anwar Haryono
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Method of Selecting the Speed of Jack Pump Driving Motor Based on Reservoir Flow Rate
Energy Engineering and Control Systems, 2018 The sucker-rod oil pumping unit productivity is influenced by lots of factors, including the operation mode of the jack pump electric drive system. Settings of the electric drive system affect the system’s energy indicators, overhaul period and oil ...
Andriy Malyar +2 more
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