Abstract
The sucker rod dynamic model including the influences of rod-fluid-tubing viscous friction and rod-tubing Coulomb friction is developed. Considering the influences of the liquid inertia and plunger-barrel friction, downhole boundary conditions are determined. To improve the velocity and preciseness of simulation and prediction, a hybrid algorithm is proposed for solving the wave equation. This algorithm combines the implicit differential method applied in homogeneous sucker rod with the variable step differential method applied in the boundary node of composite sucker rod. Based on the model and the algorithm, the computer programs predicting the polished rod dynamometer card of sucker rod pumping system in a directional well are written. The results of simulation and prediction show that the modeling method is effective and the reliability of the model is verified. The model can provide a reference for pumping well fault diagnosis.
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References
Wang XF (2005) Research in the present and developing status of the oil producing internationally. J China Min Mag 14(5):4–6 (in Chinese)
Wu YJ, Liu ZJ, Zhao GX (1994) Pumping unit. Petroleum Industry Press, Beijing (in Chinese)
Fang RJ, Zhu WB (2011) Analysis of the history, present situation and development trend of pumping unit. J Drilling Prod Technol 34(2):60–63 (in Chinese)
Dong SM, Li BS (1996) Design of Sucker rod pumping system in horizontal well. Petroleum Industry Press, Beijing (in Chinese)
Chen PY, Yao CD, Dong SM (2013) Simulation model of polished rod indicator diagram based on measured electrical power of pumping unit. J Petrol Mach 41(11):91–95 (in Chinese)
Moises GVL, Andrade SFA, Garcia ACB (2010) Sucker-rod pumping failures diagnostic system. In: SPE annual technical conference and exhibition, pp. 1–12. Society of Petroleum Engineers, Florence
Liu SP, Raghavendra CS, Liu YT et al (2011) Automatic early fault detection for rod pump systems. In: SPE annual technical conference and exhibition, pp. 1–11. Society of Petroleum Engineers, Denver
Horowitz G, Faundez E, Maestri M et al (2014) Fault diagnosis in oil wells. In: SPE annual technical conference and exhibition, pp. 1–9. Society of Petroleum Engineers, Amsterdam
Reges GD, Schnitman L, Reis R et al (2015) A new approach to diagnosis of sucker rod pump systems by analyzing segments of downhole dynamometer cards. In: SPE artificial lift conference—Latin America and Caribbean, pp 1–13. Society of Petroleum Engineers, Salvador
Gibbs SG (1963) Predicting the behavior of sucker-rod pumping systems. J Petrol Technol 15(7):769–778
Gibbs SG (1982) Nable corp: a review of methods for design and analysis of rod pumping installations. J Petrol Technol 34(12):2931–2940
Doty DR, Schmitd Z (1983) An improved model for sucker rod pumping. J Soc Petrol Eng 23(01):33–41
Wang GW, Rahman SS, Yang GY (1992) An improved model for the sucker rod pumping system. In: 11th Australasian fluid mechanics conference, pp 1137–1140. The Australasian Fluid Mechanics Society, Hobart
Luan GH, He SL, Yang Z (2012) A prediction model for a new deep-rod pumping system. J Petrol Sci Eng 80(1):75–80
Acknowledgments
The financial support of National Natural Science Foundation of China (51275404) and data support of Liao He Oilfield are grate-fully acknowledged.
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Wang, Dy., Liu, Hz. (2017). Dynamic Modeling and Analysis of Sucker Rod Pumping System in a Directional Well. In: Zhang, X., Wang, N., Huang, Y. (eds) Mechanism and Machine Science . ASIAN MMS CCMMS 2016 2016. Lecture Notes in Electrical Engineering, vol 408. Springer, Singapore. https://doi.org/10.1007/978-981-10-2875-5_90
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DOI: https://doi.org/10.1007/978-981-10-2875-5_90
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