Role of Microstructure in Sucker Rod String Failures in Oil Well Production

2019 ◽  
Keyword(s):  
Oil Well ◽  
Well Production ◽  
Sucker Rod

Role of microstructure in sucker rod string failures in oil well production

2001 ◽  
Vol 1 (2) ◽  
pp. 47-54 ◽  
Author(s):  
Sofiane Benhaddad ◽  
Glen Lee
Keyword(s):  
Oil Well ◽  
Well Production ◽  
Sucker Rod

scholarly journals Submersible Screw Pumps In Oil Industry

2020 ◽  
Author(s):  
Sudad H Al-Obaidi
Keyword(s):  
Oil And Gas ◽  
Oil Industry ◽  
Oil Products ◽  
Oil Well ◽  
Submersible Pump ◽  
Well Production ◽  
Sucker Rod ◽  
Oil And Gas Resources ◽  
Earth’S Interior ◽  
Earth's Interior

The process of extracting oil and gas resources, processing them and delivering them to the final target represents a vital process in oil industry. It depends on many factors among which a set of pumps and associated equipment. In this study, an analysis of oil well production extracted from the earth's interior to the surface is performed. Oil pumps used for lifting oil products from wells are investigated. The advantages of an oil two-rotor submersible pump over centrifugal and sucker rod pumps are noted.

scholarly journals Hands-on model of sucker rod pumping facility for oil well production

2015 ◽  
Vol 6 (4) ◽  
pp. 45-53 ◽  
Author(s):  
Folepai FOZAO Kennedy ◽  
LISSOUCK Michel ◽  
LONTSI Frederic ◽  
NGASA Abbas ◽  
MBANDA Njoke
Keyword(s):  
Oil Well ◽  
Well Production ◽  
Hands On ◽  
Sucker Rod

scholarly journals Submersible Screw Pumps In Oil Industry

2020 ◽  
Author(s):  
Sudad H Al-Obaidi
Keyword(s):  
Oil And Gas ◽  
Oil Industry ◽  
Oil Products ◽  
Oil Well ◽  
Submersible Pump ◽  
Well Production ◽  
Sucker Rod ◽  
Oil And Gas Resources ◽  
Earth’S Interior ◽  
Earth's Interior

The process of extracting oil and gas resources, processing them and delivering them to the final target represents a vital process in oil industry. It depends on many factors among which a set of pumps and associated equipment. In this study, an analysis of oil well production extracted from the earth's interior to the surface is performed. Oil pumps used for lifting oil products from wells are investigated. The advantages of an oil two-rotor submersible pump over centrifugal and sucker rod pumps are noted.

Analysis of Temperature Field Based on Hollow Sucker Rod Hot Flushing Technology

2014 ◽  
Vol 1073-1076 ◽  
pp. 2257-2262
Author(s):  
Jie Yu Du ◽  
Jiang Xie ◽  
Yu Qi Zhao ◽  
Li Peng Zhang ◽  
Rui Bin Zhu
Keyword(s):  
Heat Transfer ◽  
Temperature Field ◽  
Low Pressure ◽  
Calculation Model ◽  
Simulation System ◽  
Well Production ◽  
Transfer Theory ◽  
Heat Transfer Theory ◽  
Sucker Rod ◽  
Theory Calculation

The hot flushing is a major means of removing wax. For low pressure reservoir, it is possible to produce a large number of washing fluid flowing into the formation, which affects the well production recovery. The application of hollow sucker rod hot flushing technology can avoid fluid pouring back into the formation, and the wells can keep production. Based on the principle of hollow sucker rod hot flushing and heat transfer theory, calculation model of temperature field was established, and hollow sucker rod hot flushing simulation system was developed, which can guide flushing in oilfield.

scholarly journals Predicting the Oil Well Production Based on Multi Expression Programming

2016 ◽  
Vol 9 (1) ◽  
pp. 21-32 ◽  
Author(s):  
Xin Ma ◽  
Zhi-bin Liu
Keyword(s):  
Gene Expression ◽  
Gene Expression Programming ◽  
Back Propagation ◽  
Petroleum Engineering ◽  
Reconstruction Technique ◽  
Oil Well ◽  
Empirical Methods ◽  
Well Production ◽  
Multi Expression Programming ◽  
Intelligent Methods

Predicting the oil well production is very important and also quite a complex mission for the petroleum engineering. Due to its complexity, the previous empirical methods could not perform well for different kind of wells, and intelligent methods are applied to solve this problem. In this paper the multi expression programming (MEP) method has been employed to build the prediction model for oil well production, combined with the phase space reconstruction technique. The MEP has shown a better performance than the back propagation networks, gene expression programming method and the Arps decline model in the experiments, and it has also been shown that the optimal state of the MEP could be easily obtained, which could overcome the over-fitting.

Calculation of Load and Stroke in Oil-Well Pump Rods

1943 ◽  
Vol 10 (1) ◽  
pp. A1-A12
Author(s):  
B. F. Langer ◽  
E. H. Lamberger
Keyword(s):  
Longitudinal Vibration ◽  
Oil Wells ◽  
Oil Well ◽  
Test Results ◽  
Sucker Rod ◽  
Sucker Rod Pump ◽  
Polished Rod

Abstract The sucker-rod pump as used in oil wells is treated as a problem in the longitudinal vibration of bars. Solutions are obtained for the forces and motions at both ends of the rod string, thus giving formulas for the calculation of polished-rod load and plunger travel. The results of the calculations are compared with test results.

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