Barriers to Hydraulic Fracture Height Growth: A New Model for Sliding Interfaces
- Wenyue Xu (Schlumberger-Doll Research Center) | Romain Prioul (Schlumberger-Doll Research Center) | Thomas Berard (Schlumberger-Doll Research Center) | Xiaowei Weng (Schlumberger) | Olga Kresse (Schlumberger)
- Document ID
- Society of Petroleum Engineers
- SPE Hydraulic Fracturing Technology Conference and Exhibition, 5-7 February, The Woodlands, Texas, USA
- Publication Date
- Document Type
- Conference Paper
- 2019. Society of Petroleum Engineers
- 2 Well completion, 3 Production and Well Operations, 2.4 Hydraulic Fracturing
- weak/tough layer, hydraulic fracture, growth criterion, confining stress, bedding interface
- 479 in the last 30 days
- 480 since 2007
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This work introduces a new set of energy-balance-based criteria for the vertical growth of a plain-strain planar hydraulic fracture across a horizontally laminated reservoir formation with heterogenous layer properties and multiple weak interfaces. Combined with Coulomb's friction law for mechanical balance along sliding interfaces, these criteria were built into a novel semi-analytical model of fractional fracture height growth. The model was then applied to investigate the growth of hydraulic fractures in an idealized symmetric three-layer rock formation, with the upper and lower layers acting as barriers to the growth. Preliminary modeling results show how the vertical growth of a hydraulic fracture is influenced by the various mechanical/energy barriers. Three primary types of barrier behaviors are identified. A stress barrier leads to gradually increasing fluid pressure when the barrier layer is crossed. A toughness/modulus barrier, on the other hand, results in an immediate sharp increase in fluid pressure followed by gradual decline in pressure. The effect of individual sliding interfaces is similar to that of a toughness/modulus barrier. The cumulative effect becomes more important when multiple closely spaced interfaces are present. A formation layer containing multiple closely spaced weak interfaces behaves collectively much like a stress barrier.
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Bunger, A., Kear, J., Jeffrey, R.. 2016. Laboratory investigation of hydraulic fracture growth through weak discontinuities with active ultrasound monitoring. CIM Journal, 7 (3). https://doi.org/10.15834/cimj.2016.17.
Burghardt, J., Desroches, J., Lecampion, B.. 2015. Laboratory study of the effect of well orientation, completion design, and rock fabric on near-wellbore hydraulic fracture geometry in shales. Presented at the 13th ISRM International Congress of Rock Mechanics, Montreal, Canada, 10-13 May. ISRM-13CONGRESS-2015-357.
Chuprakov, D., Melchaeva, O., and Prioul, R. 2013. Hydraulic fracture propagation across a weak discontinuity controlled by fluid injection. Effective and Sustainable Hydraulic Fracturing, Bunger, McLennan and Jeffrey (Eds), ISBN: 978-953-51-1137-5, InTech, https://doi.org/10.5772/55941.
Chuprakov, D., Melchaeva, O., and Prioul, R. 2014. Injection-sensitive mechanics of hydraulic fracture interaction with discontinuities. Rock Mechanics Rock Engineering, 47 (5): 1625-1640. https://doi.org/10.1007/s00603-014-0596-7.
Chuprakov, D., and Prioul, R. 2015. Hydraulic fracture height containment by weak horizontal interfaces. Presented at the SPE Hydraulic Fracturing Technology Conference, The Woodlands, Texas, USA, 3-5 February. SPE-173337-MS. https://doi.org/10.2118/173337-MS.
Cohen, C.-E., Kresse, O., and Weng, X. 2017. Stacked height model to improve fracture height growth prediction, and simulate interactions with multi-layer DFNs and ledges at weak zone interfaces. Presented at the SPE Hydraulic Fracturing Technology Conference, The Woodlands, Texas, USA, 24-26 January. SPE-184876-MS. https://doi.org/10.2118/184876-MS.
Daneshy, A.A. 1978. Hydraulic fracture propagation in layered formations. Soc. Pet. Eng. J. 18 (1): 33-41. SPE-6088-PA. https://doi.org/10.2118/6088-PA.
Daneshy, A.A. 2009. Factors controlling the vertical growth of hydraulic fractures. Presented at the SPE Hydraulic Fracturing Technology Conference held in The Woodlands, Texas, USA, 19-21 January. SPE-118789-MS. https://doi.org/10.2118/118789-MS.
Gamero Diaz, H., Desroches, J., Williams, R.. 2018. Rock fabric analysis based on borehole image logs: Applications to modeling fracture height growth. Presented at the SPE International Hydraulic Fracturing Technology Conference and Exhibition, Muscat, Oman, 16-18 October. https://doi.org/10.2118/191389-18IHFT-MS.
Goodfellow, S.D., Nasseri, M.H.B., Maxwell, S.C.. 2015. Hydraulic fracture energy budget: Insights from the laboratory. Geophys. Res. Lett., 42: 3179-3187. https://doi.org/10.1002/2015GL063093.
Kresse, O., Weng, X., Chuprakov, D.. 2013. Effect of flow rate and viscosity on complex fracture development in UFM model. Effective and Sustainable Hydraulic Fracturing. Bunger, McLennan and Jeffrey (Eds), ISBN: 978-953-51-1137-5, InTech, https://doi.org/10.5772/56406.
Maxwell, S.C., Schemeta, J., Campbell, E.. 2008. Microseismic deformation rate monitoring. Presented at the SPE Annual Technical Conference and Exhibition, Denver, Colorado, USA, 21-24 September. SPE-116596-MS. https://doi.org/10.2118/116596-MS.
Rutledge, J., Weng, X., Yu, X.. 2016. Bedding-plane slip as a microseismic source during hydraulic fracturing. SEG Technical Program Expanded Abstracts 2016. https://doi.org/10.1190/segam2016-13966680.1
Simonson, E.R., Abou-Sayed, A.S., and Clifton, R.J. 1978. Containment of massive hydraulic fractures. SPE Journal 18 (1): 27-32. SPE-6089-PA. https://doi.org/10.2118/6089-PA.
Stanek, F., and Eisner, L. 2017. Seismicity induced by hydraulic fracturing in shales: A bedding plane slip model. Journal of Geophysical Research: Solid Earth, 122: 7912-7926. https://doi.org/10.1002/2017JB014213.
Suarez-Rivera, R., Von Gonten, W. D., Graham, J.. 2016. Optimizing lateral landing depth for improved well production. Presented at the Unconventional Resources Technology Conference, San Antonio, Texas, USA, 1-3 August. https://doi.org/10.15530/URTEC-2016-2460515.
Tang, J., and Wu, K. 2018. A 3-D model for simulation of weak interface slippage for fracture height containment in shale reservoirs. Int. J. Solids & Structures, 144-145: 248-264. https://doi.org/10.1016/j.ijsolstr.2018.05.007.
Teufel, L.W. and Clark, J.A. 1984. Hydraulic fracture propagation in layered rock: Experimental studies of fracture containment. SPE Journal, 24 (1): 19-32. SPE-9878-PA. https://doi.org/10.2118/9878-PA.
Warpinski, N.R., Du, J., and Zimmer U. 2012. Measurements of hydraulic-fracture-induced seismicity in gas shales. Paper SPE 151597 presented at the SPE Hydraulic Fracturing Technology Conference The Woodlands, Texas, USA, 6-8 February. SPE-151597-MS. https://doi.org/10.2118/151597-MS.
Weng, X., Kresse, O., Chuprakov, D. 2014. Applying complex fracture model and integrated workflow in unconventional reservoirs. Journal of Petroleum Science and Engineering 124: 468-483. https://doi.org/10.1016/j.petrol.2014.09.021.
Weng, X., Kresse, O., Chuprakov, D.. 2018. Hydraulic fracture height containment by permeable weak bedding interfaces. Geophysics, 83. https://doi.org/10.1190/geo2017-0048.1.
Xing, P., Yoshioka, K., Adachi, J.. 2018. Laboratory demonstration of hydraulic fracture height growth across weak discontinuities. Geophysics, 83. https://doi.org/10.1190/geo2016-0713.1.
Zeroug, S., Sinha, B.K., Lei, T.. 2018. Rock heterogeneity at the centimetric scale, proxies for interfacial weakness and rock strength-stress interplay from downhole ultrasonic measurements. Geophysics, 83: D83-D95. https://doi.org/10.1190/geo2017-0049.1.