Articles | Volume 14, issue 2
https://doi.org/10.5194/gi-14-211-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gi-14-211-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research on the correction method of hydraulic fracturing in-situ stress testing based on MLP-KFold
School of Intelligent Manufacturing, Chengdu Technological University, Chengdu, 611730, China
Junchong Zhou
School of Intelligent Manufacturing, Chengdu Technological University, Chengdu, 611730, China
Huan Chen
Institute of Exploration Technology, CGS, Chengdu, 611734, China
Jinwu Luo
CORRESPONDING AUTHOR
School of Intelligent Manufacturing, Chengdu Technological University, Chengdu, 611730, China
School of Mechatronic Engineering, Southwest Petroleum University, Chengdu, 610500, China
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We developed a serialized small-diameter hydraulic fracturing in situ stress measurement system, which enables series measurement of small-sized boreholes for in situ stress and has the advantage of a simple and lightweight structure, short testing time, high success rate, and low requirements for rock integrity and pressurization equipment. This system has important practical value and economic significance for accurately determining the in situ stress state of deep development areas.
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We have developed a novel flexible measurement array for deep landslide displacement and measurement processes, which enables higher accuracy in full-hole multidimensional deformation measurement. It provides a more comprehensive monitoring tool for disaster prevention and reduction.
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We use technical methods of instrument development, calibration experiments, and numerical simulations to develop a new type of in situ stress sensor group using fiber Bragg grating (FBG) sensing technology, which can calculate the in situ stress state of surrounding rock mass by sensing the borehole wall strain. This sensor group lays an important theoretical and experimental foundation for the development and application of FBG hole wall strain gauge.
Cited articles
Adiyaman, Ö., Chorowicz, J., and Kose, O.: Relationships between volcanic patterns and neotectonics in Eastern Antola from analysis of satellite images and DEM, J. Volcanol. Geoth. Res., 85, 17–32, https://doi.org/10.1016/S0377-0273(98)00047-X, 1998.
Amadei, B. and Stephansson, O.: Rock stress and its measurement, Chapman and Hall, London, ISBN 918699817X, 1997.
Angelier, J.: Determination of the mean principal directions of stresses for a given fault population, Tectonophysics, 56, 17–26, https://doi.org/10.1016/0040-1951(79)90081-7, 1979.
Birdsell, D. T., Rajaram, H., Dempsey, D., and Viswanathan, H. S.: Hydraulic fracturing fluid migration in the subsurface: A review and expanded modeling results, Water Resour. Res., 51, 7159–7188, https://doi.org/10.1002/2015WR017810, 2015.
Boness, N. L. and Zoback, M. D.: Stress-induced seismic velocity anisotropy and physical properties in the SAFOD pilot hole in Parkfield, Geophys. Res. Lett., 31, 1–4, https://doi.org/10.1029/2003GL019020, 2004.
Chang, C., Jo, Y., Oh, Y., Lee, T. J., and Kim, K. Y.: Hydraulic Fracturing In Situ Stress Estimations in a Potential Geothermal Site, Seokmo Island, South Korea, Rock Mech. Rock Eng., 47, 1793–1808, https://doi.org/10.1007/s00603-013-0491-7, 2013.
Chen, Q., Sun, D., Cui, J., Qin, X., Zhang, C., Meng, W., Li, A., and Yang, Y.: Hydraulic fracturing stress measurements in Xuefengshan deep borehole and its significance, Int. J. Geomech., 25, 853–865 https://doi.org/10.12090/j.issn.1006-6616.2019.25.05.070, 2019.
Crampin, S.: Evaluation of anisotropy by shear stress splitting, Geophysics, 50, 142–152, 1985.
Cuisiat, F. D. and Haimson, B. C.: Scale effects in rock mass stress measurements, Int. J. Rock Mech. Min., 29, 99–117, https://doi.org/10.1016/0148-9062(92)92121-R, 1992.
Fairhurst, C.: Stress estimation in rock: a brief history and review, Int. J. Rock Mech. Min., 40, 957–973, https://doi.org/10.1016/j.ijrmms.2003.07.002, 2003.
Haimson, B. C.: Hydraulic fracturing in porous and nonporous rock and its potential for determining in-situ stresses at great depth, Doctoral thesis, Univ. of Minnesota, 1968.
He, M., Xie, H., Peng, S., and Jiang, Y.: Study on rock mechanics in deep mining engineering, Chinese Journal of Rock Mechanics and Engineering, 24, 2804–2813, https://doi.org/10.3321/j.issn:1000-6915.2005.16.001, 2005 (Chinese with English abstract).
Hill, R. E., Peterson, R. E., Warpinski, N. R., Teufel, L. W., and Aslakson, J. K.: Techniques for determining subsurface stress direction and assessing hydraulic fracture Azimuth, SPE 29192, Eastern Regional Conference and Exhibition held in Charleston, WV, USA, 8–10, https://doi.org/10.2118/29192-MS, 1994.
Ishida, T., Chen, Q., and Mizuta, Y.: Effect of injected water on hydraulic fracturing deduced from acoustic emission monitoring, Pure & Applied Geophysics, 150, 627–646, https://doi.org/10.1007/s000240050096, 1997.
Ito, T. and Hayashi, K.: Physical background to the breakdown pressure in hydraulic fracturing tectonic stress measurements, Int. J. Rock Mech. Min., 28, 285–293, https://doi.org/10.1016/0148-9062(91)90595-D, 1991.
Liu, J., Cheng, Y., Shu, H., Liu, X., Pu, S., and Ma, B.: Geostress Calculation Model of Horizontal Hole Hydraulic Fracturing Method Considering Different Fracturing Fluid Flow Rates, Yellow River, 46, 131–136, https://doi.org/10.3969/j.issn.1000-1379.2024.12.022, 2024 (Chinese with English abstract).
Liu, Y., Wang, C., Wang, J., and Zhang, J.: Optimization Research on Hydraulic Fracturing Simulation Experiments for In-Situ Stress Measurement Based on Uniform Design Method, Advanced Engineering Sciences, 51, 55–61, https://doi.org/10.15961/j.jsuese.201801352, 2019 (Chinese with English abstract).
Ma, T., Zhang, Do., Chen, Y., Yang, Y., and Han, X.: Fracture pressure prediction method of horizontal well based on neural network model, Journal of Central South University (Science and Technology), 55, 330–345, https://doi.org/10.11817/j.issn.1672-7207.2024.01.027, 2024 (Chinese with English abstract).
Matsunaga, I., Kobayashi, H., Sasaki, S., and Ishida, T.: Studying hydraulic fracturing mechanism by laboratory experiments with acoustic emission monitoring, Int. J. Rock Mech. Min., 30, 909–912, https://doi.org/10.1016/0148-9062(93)90043-D, 1993.
Mcgarr, A. and Gay, N. C.: State of Stress in the Earth's Crust, Ann. Rev. Earth, 6, 405–436, https://doi.org/10.1146/annurev.ea.06.050178.002201, 1978.
Nahler, G.: Pearson Correlation Coefficient, Definitions, 50, 1–6, https://doi.org/10.1007/978-3-211-89836-9_1025, 2020.
Raleigh, C. B., Healy, J. H., and Bredehoeft, J. D.: An experiment in earthquake control at Rangely, Colorado, Science, 1191, 1230–1237, https://doi.org/10.1126/science.191.4233.1230, 1976.
Scheidegger, A. E.: Stresses in the Earth's crust as determined from hydraulic fracturing data, Geologie und Bauwesen, 27, 45–53, 1962.
Siegfried, R. W. and Simmons, G.: Characterization of oriented cracks with differential strain analysis, J. Geophys. Res., 83, 1269–1278, https://doi.org/10.1029/JB083iB03p01269, 1978.
Simmons, G., Siegfried, R. W., and Feves, M. L.: Differential strain analysis: a new method for examining cracks in rocks, J. Geophys. Res., 79, 4383–4387, https://doi.org/10.1029/JB079i029p04383, 1974.
Timoshenko, S. P. and Goodier, J. N.: Theory of Elasticity, 3rd edn., McGraw-Hill, New York, ISBN 7302079757, 1970.
Tomac, I. and Gutierrez, M.: Coupled hydro-thermo-mechanical modeling of hydraulic fracturing in quasi-brittle rocks using BPM-DEM, Journal of Rock Mechanics and Geotechnical Engineering, 9, 1–13, https://doi.org/10.1016/j.jrmge.2016.10.001, 2017.
Wang, C.: Brief Review and Outlook of Main Estimate and Measurement Methods for in-situ Stresses in Rock Mass, Geol. Rev., 60, 971–996, 2014 (Chinese with English abstract).
Wang, C., Song, C., and Xing, B.: Compliance of Drilling-rod System for Hydro-fracturing in Situ Stress Measurement and Its Effect on Measurements at Great Depth, Geoscience, 26, 808–816, https://doi.org/10.3969/j.issn.1000-8527.2012.04.024, 2012 (Chinese with English abstract).
Wang, C., Wang, R., and Wang, C.: Development of multiple-diameter core hydraulic fracturing machine to test tensile strength of rocks, Chinese Journal of Rock Mechanics and Engineering, 36, 3321–3331, 2017 (Chinese with English abstract).
Xie, H.: Research review of the state key research development program of China: Deep rock mechanics and mining theory, Journal of China Coal Society, 44, 1283–1305, https://doi.org/10.13225/j.cnki.jccs.2019.6038, 2019 (Chinese with English abstract).
Yale, D. P.: Fault and stress magnitude controls on variations in the orientation of in situ stress, Geological Society London Special Publications, 209, 55–64, 2003.
Zhang, A. and Stephansson, O.: Stress field of the earth's crust, Springer, Dordrecht, 2010.
Zhang, C., Fu X., Zhou, X., and Chen, J.: Traffic flow forecasting model of correlated roads based on MLP, Journal of Chongqing University of Technology (Natural Science), 35, 129–135, https://doi.org/10.3969/j.issn.1674-8425(z).2021.08.017, 2021 (Chinese with English abstract).
Zhang, J.: Analysis of the Hydromechanics Factors Impact on Hydraulic Fracturing In-situ Stress Measurement, China University of Geosciences, Beijing, 2018 (Chinese with English abstract).
Zoback, M. D.: Reservoir Geomechanics, Cambridge University Press, New York, 2007.
Zhou, L., Ding, L., and Guo, Q.: Experimental study of absolute rock stress measurements under different fracture media, Rock and Soil Mechanics, 10, 2869–2876, 2013 (Chinese with English abstract).
Zou, W., Huang, Z., Sun, Z., Wu, X., Zhang, X., Xie, Z., Sun, Y., Long, T., Chen, H., and Wang, Z.: Laboratory investigation on fracture initiation and propagation behaviors of hot dry rock by radial borehole fracturing, J. Rock Mech. Geotech., 17, 775–794, https://doi.org/10.1016/j.jrmge.2024.05.055, 2025.
Short summary
We developed a correction model based on laboratory data, taking into account elements such as fluid density and viscosity. Our model showed an ideal accuracy and outperformed other models. When applied in real situations, it significantly reduced the differences in calculated stresses for different fracturing fluids.
We developed a correction model based on laboratory data, taking into account elements such as...