Study on Hydraulic Fracturing Method for In Situ Stress Measurement in Deep Boreholes

Yan Xin Zhang; Chang Sheng Song; Jian Hui Zhao

doi:10.4028/www.scientific.net/AMM.741.567

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 741Study on Hydraulic Fracturing Method for In Situ...

Study on Hydraulic Fracturing Method for In Situ Stress Measurement in Deep Boreholes

Abstract:

Information of in situ stress field is crucial for predicting the response of rock masses to the disturbance associated with underground constructions. Hydraulic fracturing is an efficient method for determining the stress field and is suitable at the early stages of projects when no underground access exists. For this, a series of new improved techniques and equipments are developed for the deep boreholes to increase the reliability of system. For a better understanding of the stress test, the ideal HF pressure-time curve is given and the fracturing procedure is analyzed. Based on the theory of HF stress calculation, two implicit inequations are deduced.

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Periodical:

Applied Mechanics and Materials (Volume 741)

Pages:

567-571

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.741.567

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Online since:

March 2015

Authors:

Yan Xin Zhang*, Chang Sheng Song, Jian Hui Zhao

Keywords:

Apparatus, Deep Borehole, Fracture Propagation, Hydraulic Fracturing (HF), In Situ Stress

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* - Corresponding Author

References

[1] C. Fairhurst: International Journal of Rock Mechanics & Mining Sciences, Vol. 40 (2003), pp.957-973.

Google Scholar

[2] F.H. Cornet: International Journal of Rock Mechanics & Mining Sciences, Vol. 40 (2003), pp.1011-1020.

Google Scholar

[3] Haimson BC: Comprehensive rock engineering, Vol. 3. Oxford: Pergamon Press, 1993, pp.395-412.

Google Scholar

[4] X.F. Ren and L.J. Wang: Hydrogeol. Eng. Geol. (in Chinese), Vol. 7(1980), pp.5-6.

Google Scholar

[5] Meifeng Cai and Hua Peng: Journal of University of Science and Technology Beijing, Vol. 15 (2008), pp.665-670.

Google Scholar

[6] ZHANG Yanxin and SONG Changsheng: Chinese Journal of Rock Mechanics and Engineering, Vol. 29 (2010), pp.778-786.

Google Scholar

[7] J. Rutqvista and Chin-Fu Tsang: International Journal of Rock Mechanics and Mining Sciences, Vol. 37 (2000), pp.107-120.

Google Scholar