Research on the Influence Law of Vibration on Grade G Cement
DOI:
https://doi.org/10.62051/ijmee.v5n3.06Keywords:
Vibration, Grade G Cement, Mercury Pressure MethodAbstract
The paper investigates the effect of vibration on compressive strength and cementitious strength of cement stone through experiments, analyzes the effect of different vibration parameters on the macroscopic mechanical properties of cement, and microscopically, it is observed by electron microscope to verify the effect of vibration on cement stone to improve the internal structure of cement stone, and the experimental results show that vibration is able to significantly improve the compressive strength and cementitious strength of cement stone. Within a certain range, with the increase of vibration frequency and time, the compressive strength gradually increases, while the cement strength shows a trend of increasing first and then stabilizing. It is found that vibration can promote a more uniform distribution of cement particles, reduce the number and size of pores, vibration 20Hz, 40Hz and 60Hz compared with the porosity of static cement reduced by 23.14%, 39.72% and 50.79%, improving the compactness of cement stone. Guidelines are provided for the selection of optimal vibration parameters for vibratory cementing tool operations.
References
[1] HAN Yu'an, SUN Yanlong, WANG Hongchao, et al. Development status of vibratory cementing technology at home and abroad[J]. Drilling Technology, 2000(4): 29-32.
[2] Ding Baogang. Fundamentals of Cementing Technology [M]. Petroleum Industry Press, 2006.
[3] LI Yuhai, ZHAO Lixin, WANG Junrong. Review of vibratory cementing technology[J]. Oil Drilling Technology, 1994(6): 40-42+50-98.
[4] Cooke C E, Gonzalez O J, Broussard D J. Primary Cementing Improvement by Casing Vibration During Cement Curing Time[J]. SPE Production Engineering, 1988, 3(03): 339-345.
[5] Lu Y, Dai Z. Dynamics model of redundant hybrid manipulators connected in series by three or more different parallel manipulators with linear active legs[J]. Mechanism and Machine Theory, 2016, 103: 222-235.
[6] Chow T W, Mcintire L V, Kunze K R, et al. The Rheological Properties of Cement Slurries: Effects of Vibration, Hydration Conditions, and Additives[J]. SPE Production Engineering, 1988, 3(04): 543-550.
[7] Dusterhoft D, Wilson G, Newman K. Field study on the use of cement pulsation to control gas migration[C]//SPE Gas Technology Symposium. Calgary, Alberta, Canada: SPE, 2002: SPE-75689.
[8] Li Jinfu. Development of downhole movable vibratory cementing system based on eccentric oscillator[J]. Petroleum Mining Machinery, 2024, 53(2): 48-56.
[9] YIN Wenbo, ZHANG Yanting, LI Yanwei, et al. Experiment on the effect of vibration in casing of cementing shaker on the strength of cementite[J]. Petroleum Machinery, 2018, 46(4): 1-6.
[10] YIN Yiyong, WANG Zhaohui, REN Xing, et al. Development of downhole screw motor bidirectional vibration cementing tool[J]. Petroleum Machinery, 2017, 45(1): 10-14.
[11] Ren Xing. Development of downhole hydraulic pulse vibration cementing device [D]. Beijing: China University of Petroleum (Beijing), 2016.
[12] HUANG Peng, LI Yang, LI Dong, et al. Experimental study on radial cementation strength at the first interface of high temperature and high pressure cementing[J]. Petroleum Machinery, 2021, 49(11): 39-44.
[13] YANG Yuanguang, FANG Zhongqi, YUAN Bin, et al. Evaluation of the integrity of cement ring interface based on tensile bond strength[J]. Journal of Southwest Petroleum University (Natural Science Edition), 2021, 43(4): 183-190.
[14] LIU Baobo, CHEN Bin, LI Bin, et al. Study on the effect of cement type on cementation strength and sealing property of cemented well rings[J]. Tianjin Science and Technology, 2022, 49(1): 28-31, 34.
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