Experimental and numerical simulation technique for hydraulic fracturing of shale formations
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Abstract
Hydraulic fracturing is crucial for extracting shale oil and gas. This technique involves creating fractures in rock formations to enhance reservoir development efficiently. Due to the complexity of shale rock, it is important to conduct multiscale investigations into the fracturing process. Despite extensive research, the technology for deep-underground shale hydraulic fracturing continues to advance as it moves deeper underground. This paper explores the existing technical challenges of shale fracturing, review the current status of physical experiments and numerical simulations, and highlight the importance of multiscale numerical simulation methods. Meanwhile, an integrated approach to optimizing fracturing designs for field cases is introduced. Finally, this paper summarizes the challenges and opportunities in shale hydraulic fracturing, aiming to provide fresh insights into the advancements of hydraulic fracturing technology.
Document Type: Perspective
Cited as: Huang, L., Liao, X., Fan, M., Wu, S., Tan, P., Yang, L. Experimental and numerical simulation technique for hydraulic fracturing of shale formations. Advances in Geo-Energy Research, 2024, 13(2): 83-88. https://doi.org/10.46690/ager.2024.08.02
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Aimene, Y., Hammerquist, C., Ouenes, A. Anisotropic damage mechanics for asymmetric hydraulic fracture height propagation in a layered unconventional gas reservoir. Journal of Natural Gas Science and Engineering, 2019, 67: 1-13.
Cao, M., Hirose, S., Sharma, M. M. Factors controlling the formation of complex fracture networks in naturally fractured geothermal reservoirs. Journal of Petroleum Science and Engineering, 2022, 208: 109642.
Chen, Z., Zeng, Y. Present situations and prospects of multi-staged fracturing technology for deep shale gas development. Petroleum Drilling Techniques, 2016, 44: 6-11.
Dong, Q., Wang, Y., Chen, B. Mesoscopic interpretation of hydraulic fracture initiation and breakdown pressure using discrete element method. Computers and Geotechnics, 2023, 163: 105739.
Dou, F., Wang, J. A numerical investigation for the impacts of shale matrix heterogeneity on hydraulic fracturing with a two-dimensional particle assemblage simulation model. Journal of Natural Gas Science and Engineering, 2022, 104: 104678.
Fjar, E., Holt, R. M., Horsrud, P., et al. Petroleum Related Rock Mechanics. Amsterdam, Netherlands. Elsevier, 2008. Huang, L., Dontsov, E., Fu, H., et al. Hydraulic fracture height growth in layered rocks: Perspective from DEM simulation of different propagation regimes. International Journal of Solids and Structures, 2022, 238: 111395.
Huang, L., He, R., Yang, Z., et al. Exploring hydraulic fracture behavior in glutenite formation with strong heterogeneity and variable lithology based on DEM simulation. Engineering Fracture Mechanics, 2023a, 278: 109020.
Huang, L., Liu, J., Zhang, F., et al. 3D lattice modeling of hydraulic fracture initiation and near-wellbore propagation for different perforation models. Journal of Petroleum Science and Engineering, 2020, 191: 107169.
Huang, L., Tan, J., Fu, H., et al. The non-plane initiation and propagation mechanism of multiple hydraulic fractures in tight reservoirs considering stress shadow effects. Engineering Fracture Mechanics, 2023b, 292: 109570.
Kamali, A., Ghassemi, A., Kumar, D. 3D Modeling of Hydraulic and Natural Fracture Interaction. Rock Mechanics and Rock Engineering, 2023, 56: 875-893.
Lang, X., Guo, Z. Fractured Reservoir Modeling Method Based on Discrete Fracture Network Model. Acta Scientiarum Naturalium Universitatis Pekinensis, 2013, 49(6): 964-972.
Li, S., Zhang, S., Ma, X., et al. Coupled Physical-Chemical Effects of CO2 on Rock Properties and Breakdown During Intermittent CO2-Hybrid Fracturing. Rock Mechanics and Rock Engineering, 2020, 53: 1665-1683.
Michael, A., Gupta, I. A comparative study of oriented perforating and fracture initiation in seven shale gas plays. Journal of Natural Gas Science and Engineering, 2021, 88: 103801.
Ohtsu, M. Elastic wave methods for NDE in concrete based on generalized theory of acoustic emission. Construction and Building Materials, 2016,122: 845-854.
Singha D. K., Chatterjee R. Geomechanical modeling using finite element method for prediction of in-situ stress in Krishna-Godavari basin, India. International Journal of Rock Mechanics and Mining Sciences, 2015, 73: 15-27.
Tan, P., Chen, Z., Fu, S., et al. Experimental investigation on fracture growth for integrated hydraulic fracturing in multiple gas bearing formations. Geoenergy Science and Engineering, 2023, 231: 212316.
Tan, P., Jin, Y., Han, K., et al. Analysis of hydraulic fracture initiation and vertical propagation behavior in laminated shale formation. Fuel, 2017, 206: 482-493.
Tan, P., Jin, Y., Yuan, L., et al. Understanding hydraulic fracture propagation behavior in tight sandstone-coal interbedded formations: an experimental investigation. Petroleum Science, 2019, 16: 148-160.
Tan, P., Pang, H., Zhang, R., et al. Experimental investigation into hydraulic fracture geometry and proppant migration characteristics for southeastern Sichuan deep shale reservoirs. Journal of Petroleum Science and Engineering, 2020, 184: 106517.
Wang, X., Ge, H., Wang, J., et al. Evaluation of the Micro-cracks in Shale from the Stress Sensitivity of Ultrasonic Velocities. Rock Mechanics and Rock Engineering, 2016, 49: 4929-4934.
Weng, X. Modeling of complex hydraulic fractures in naturally fractured formation. Journal of Unconventional Oil and Gas Resources, 2015, 9: 114-135.
Wu, S., Ge, H., Li, T., et al. Characteristics of fractures stimulated by supercritical carbon dioxide fracturing in shale based on acoustic emission monitoring. International Journal of Rock Mechanics and Mining Sciences, 2022, 152: 105065.
Wu, S., Li, T., Ge, H., et al. Shear-tensile fractures in hydraulic fracturing network of layered shale. Journal of Petroleum Science and Engineering, 2019, 183: 106428.
Zang, C., Jiang, H., Shi, S., et al. An analysis of the uniformity of multi-fracture initiation based on downhole video imaging technology: A case study of Mahu tight conglomerate in Junggar Basin, NW China. Petroleum Exploration and Development, 2022, 49(2): 448-457.
Zeng, Q., Bo, L., Li, Q., et al. Numerical investigation of hydraulic fracture propagation interacting with bedding planes. Engineering Fracture Mechanics, 2023, 291: 109575.
Zhai, H., Chang, X., Wang, Y., et al. Analysis of acoustic emission events induced during stress unloading of a hydraulic fractured Longmaxi shale sample. Journal of Petroleum Science and Engineering, 2020, 189: 106990.
Zhang, F., Wang, X., Tang, M., et al. Numerical Investigation on Hydraulic Fracturing of Extreme Limited Entry Perforating in Plug-and-Perforation Completion of Shale Oil Reservoir in Changqing Oilfield, China. Rock Mechanics and Rock Engineering, 2021, 54: 2925-2941.
Zhang, J., Yu, H., Xu, W., et al. A hybrid numerical approach for hydraulic fracturing in a naturally fractured formation combining the XFEM and phase-field model. Engineering Fracture Mechanics, 2022, 271: 108621.
DOI: https://doi.org/10.46690/ager.2024.08.02
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