Abstract
In order to investigate the propagation behavior of radial well hydraulic fractures, a low-permeability reservoir in Shengli Oilfield was used as the geologic condition, and a series of numerical simulations of radial well guided hydraulic fracturing were carried out based on a numerical method named Rock Failure Process Analysis 3D. The concept of effective stimulation coefficient was proposed in this paper to illustrate the advantage of radial well fracturing. The results show that compared with the traditional hydraulic fracturing, the effective stimulation coefficient through radial well fracturing is increased by 8% and the effectively stimulated area is increased by 60.6%. The viscosity of the fluid has little effect on the effective stimulation coefficient and effective stimulation area, when compared with the injection rate. The effective stimulation coefficient decreases with the increase of injection rate. And the effectively stimulated area improves with the increase of injection rate. In the process of radial well fracturing, it is possible to reduce the ineffective stimulation and construction costs by reasonably reducing the construction injection rate.
Similar content being viewed by others
References
Abou-Sayed AS, Clifton RJ, Doughery RL, Morales RH (1984) Evaluation of the influence of in situ reservoir condition on the geometry of hydraulic fractures using a 3-D simulator: part i: technical approach. SPE/DOE/GRI 12877
Advani SH, Lee TS, Lee JK (1990) Three-dimensional modeling of hydraulic fractures in layered media: part I: finite element formulations. J Energy Resour Technol 112:1–9
Barree RD (1983) A practical numerical simulator for threedimensional fracture propagation in heterogeneous media. SPE, pp 469–478
Carter BJ, Desroches J, Ingraffea AR, Wawrzynek PA (2000) Simulating fully 3D hydraulic fracturing. In: Zaman M, Booker J, Gioda G (eds) Modeling in geomechanics. Wiley, New York, pp 525–557
Chesnaux R, Rafini S, Elliott AP (2012) A numerical investigation to illustrate the consequences of hydraulic connections between granular and fractured-rock aquifers. Hydrogeol J 20(8):1669–1680
Fatahi H, Hossain MM, Sarmadivaleh M (2017) Numerical and experimental investigation of the interaction of natural and propagated hydraulic fracture. J Nat Gas Sci Eng 37:409–424
Geertsma J, De Klerk F (1969) A rapid method of predicting width and extent of hydraulically induced fractures. J Pet Technol 21:1571–1581
Gong DG, Qu ZQ, Guo TK et al (2016) Variation rules of fracture initiation pressure and fracture starting point of hydraulic fracture in radial well. J Pet Sci Eng 140:41–56
Hou B, Chen M, Cheng W, Diao C (2016) Investigation of hydraulic fracture networks in shale gas reservoirs with random fractures. Arabian J Sci Eng 41(7):2681–2691
Jiang TT, Zhang JH, Wu H (2016) Experimental and numerical study on hydraulic fracture propagation in coalbed methane reservoir. J Nat Gas Sci Eng 35:455–467
Li LC, Tang CA, Li G et al (2012) Numerical simulation of 3d hydraulic fracturing based on an improved injection-stress-damage model and a parallel fem technique. Rock Mech Rock Eng 45(5):801–818
Li LC, Meng QM, Wang SY, Li G, Tang CA (2013) A numerical investigation of the hydraulic fracturing behaviour of conglomerate in glutenite formation. Acta Geotech 8(6):597–618
Li LC, Xia YJ, Huang B, Zhang L, Li M (2016) The behavior of fracture growth in sedimentary rocks: a numerical study based on hydraulic fracturing process. Energies 9(3):1–28
Li ZC, Li LC, Huang B, Zhang L, Li M, Zuo JQ, Li AS (2017) Numerical investigation on the propagation behavior of hydraulic fractures in shale reservoir based on the dip technique. J Pet Sci Eng 154:302–314
Li X, Xiao W, Qu Z et al (2018) Rules of fracture propagation of hydraulic fracturing in radial well based on XFEM. J Pet Exp Pro Tec 8(4):1–11
Liang WG, Zhao YS (2005) A mathematical model for solid liquid and mass transfer coupling and numerical simulation for hydraulic fracture in rock salt. Pr Nat 15(8):742–748
Meyer BR (1989) Three-dimensional hydraulic fracturing simulation on personal computers: theory and comparison studies. SPE 19329 presented at the SPE Eastern Regional Meeting, Morgantown, Oct. 24–27
Nordren RP (1972) Propagation of a vertical hydraulic fracture. SPE J 12(8):306–314
Peirce AP, Siebrits E (2001) Uniform asymptotic approximations for accurate modelling of fractures in layered elastic media. Int J Fract 110:205–239
Perkins TK, Kern LR (1961) Widths of hydraulic fractures. J Pet Technol 13(9):937–949
Potyondy DO (1993) A software framework for simulating curvilinear crack growth in pressurized thin shells. Ph.D. Thesis, Cornell University, Ithaca, NY
Siebrits E, Peirce AP (2002) An efficient multi-layer planar 3D fracture growth algorithm using a fixed mesh approach. Int J Numer Meth Eng 53:691–717
Vandamme L, Curran JH (1989) A three-dimensional hydraulic fracturing simulator. Int J Numer Methods Eng 28:909–927
Wang C, Zhang QY (2017) Study of the crack propagation model under seepage-stress coupling based on XFEM. Geotech Geol Eng 35:2433–2444
Wang SY, Sun L et al (2009) 2D-numerical analysis of hydraulic fracturing in heterogeneous geo-materials. Construct Build Mater 23(6):2196–2206
Warpinski NR, Moschovidis ZA, Parker CD, Abou-Sajed IS (1994) Comparison study of hydraulic fracturing models: test case GRI-staged field experiment Experiment No. 3. SPE 9:7–16
Acknowledgements
The authors would like to acknowledge the financial support of the National Natural Science Foundation of China (Grant No. 51761135102).
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Yao, L., Zhai, M. & Wang, S. A Numerical Investigation on the Hydraulic Fracturing Efficiency in Radial Well. Geotech Geol Eng 37, 4503–4513 (2019). https://doi.org/10.1007/s10706-019-00924-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10706-019-00924-y