Simulation Experiment Research for Exploding in Fracture

WANG Jinzhu

Abstract


On the basis of low permeability exploiting statement, “Exploding in fracture” is present in this paper and the feasibility and safety of this technology is also analyzed. It is found that the rock damage and fracture by shock wave in “Exploding in Fracture” can be simulated by the experiment of exploding on the surface of the cement sample in deep water. The damage and fracture of the cement sample, and the wave propagation proceed, and the damage and fracture mechanism are described qualitatively. It is found that the micro-fractures and compacted wave have an intimate relationship with the initial damage of the sample. The numerical simulation result is accordant with the experiment result. It also concluded that the qualitative explanation of rock damage and fracture mechanism is right. The compacted damage zone has definite permeability, which has an important means to “Exploding in Fracture” technology.
Key words: Simulation experiment; Exploding in fracture; Damage and fracture

Keywords


Simulation experiment; Exploding in fracture; Damage and fracture

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References


[1] Van der Geer, J., Hanraads, J. A. J., & Lupton, R. A. (2000). The Art of Writing a Scientific Article. J Sci Commun, 163, 51-59.

[2] Strunk Jr, W., White, E. B. (1979). The Elements of Style (3rd ed.). New York: Macmillan.

[3] Mettam, G. R., & Adams, L. B. (1999). How to Prepare an Electronic Version of Your Article (pp. 281-304). In Jones, B.S., Smith, R. Z. (Eds.), Introduction to the Electronic Age. New York: E-Publishing Inc.

[4] Ding, Y. S., Chen, L., Xie, X., et al. (2001). On the Stimulation with Exploding in Fracture in Low Permeability Reservoir. Petroleum Exploration and Development, 28(2), 90–96.

[5] Cheng, Y. F., Kou, Y. Q., & Xu, P. (2010). Explosive Fracturing Simulation Test of Cement Samples. Journal of China University of Petroleum (Edition of Natural Science), 34(5), 69-72.

[6] Lin, Y. S., Jiang, J. B., Zhu, T. Y., et al. (2006). Research of Cement Sample Damage and Fracture by Exploding Load. Journal of China University of Petroleum, 30(3), 55-58.

[7] Jiang, J. B., Lin, Y. S., Ruan, X. F., et al. (2005). Development of Low Permeability Reservoir Improvement. Drilling and Production Technology, 28(5), 50-53.

[8] Ruan, X. F. (2006). Damage Analysis and Experimental Study of Cement Sample Under Blast Wave (Master’s thesis). Dongying, China: China University of Petroleum.

[9] Lin, Y. S., Jiang, J. B., Sun, F. C., et al. (2007). Exploding Technology and Low Permeability Reservoir Improvement. Drilling and Production Technology, 30(5), 50-53.

[10] Wang, L. (2007). Experimental Study of the Scale of Cement Sample′S Damage and Fracture Zone by Exploding Wave (Master’s thesis). Dongying, China: China University of Petroleum.

[11] Chen, S. H., Wang, M. Y., Qian, Q. H. (2004). Study on Distinction of Blasting Crack Zones and Time Course of Stress in Rocks. Explosion Materials, 33(3), 33-36.

[12] Wang, M. Y., Ge, T., Qi, C. Z., et al. (2003). Study of Deformation and Failure of Rock Under Explosion. Journal of Disaster Prevision and Mitigation Engineering, 23(3), 9-20.

[13] Jiang, J. B., Lin, Y. S., Ruan, X. F., et al. (2007). Experiment Research on Damage and Fracture by Exploding Wave on Surface of Samples in Deep Water. Chinese Journal of Geotechnical Engineering, 29(6), 917-921.




DOI: http://dx.doi.org/10.3968/j.aped.1925543820130502.1166

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