Experimental and theoretical analysis of hydraulic fracturing and gas fracturing of rock under true triaxial compressions

Elsworth, 2016, Understanding induced seismicity, Science, 354, 1380, 10.1126/science.aal2584 Bažant, 2014, Why fracking works, J Appl Mech, 81, 101010-1, 10.1115/1.4028192 Fan, 2014, Laboratory investigation of hydraulic fracture networks in formations with continuous orthogonal fractures, Energy, 74, 164, 10.1016/j.energy.2014.05.037 Liu, 2014, Analysis of the influence of a natural fracture network on hydraulic fracture propagation in carbonate formations, Rock Mech Rock Eng, 47, 575, 10.1007/s00603-013-0414-7 Zou, 2016, Experimental investigation into hydraulic fracture network propagation in gas shales using CT scanning technology, Rock Mech Rock Eng, 49, 33, 10.1007/s00603-015-0720-3 Chitrala, 2013, An experimental investigation into hydraulic fracture propagation under different applied stresses in tight sands using acoustic emissions, J Petrol Sci Eng, 108, 151, 10.1016/j.petrol.2013.01.002 Bjerrum, 1972, Hydraulic fracturing in field permeability testing, Geotech, 22, 319, 10.1680/geot.1972.22.2.319 Warpinski, 1982, Laboratory investigation on the effect of in-situ stresses on hydraulic fracture containment, Soc Petrol Eng J, 22, 333, 10.2118/9834-PA Chen, 2015, Investigation of hydraulic fracture propagation using a post-peak control system coupled with acoustic emission, Rock Mech Rock Eng, 48, 1233, 10.1007/s00603-014-0620-y Huang, 2014, Experimental investigation on the basic law of hydraulic fracturing after water pressure control blasting, Rock Mech Rock Eng, 47, 1321, 10.1007/s00603-013-0470-z Zhang, 2014, A high-stress tri-axial cell with pore pressure for measuring rock properties and simulating hydraulic fracturing, Meas, 49, 236, 10.1016/j.measurement.2013.11.001 Xie, 2016, Novel idea of the theory and application of 3D volume fracturing for stimulation of shale gas reservoirs, Chinese Sci Bull, 61, 36, 10.1360/N972015-00262 Li, 2016, Breakdown pressure and fracture surface morphology of hydraulic fracturing in shale with H2O, CO2and N2, Geomech Geophys Geo-Energy Geo-Resour, 2, 63, 10.1007/s40948-016-0022-6 Zhao, 2017, Key scientific issues of hydraulicfracturing in Chinese shale gas reservoir, SCIENTIA SINICA Physica, Mechanica Astronomica, 47 Gan, 2015, Breakdown pressures due to infiltration and exclusion in finite length boreholes, J Petrol Sci Eng, 127, 329, 10.1016/j.petrol.2015.01.011 Hou, 2016, Mechanical property and bedding inclination effect on gas fracturing of black shale, Chinese J Rock Mech Eng, 35, 670 Zhang, 2017, Impact of water, nitrogen and CO 2 fracturing fluids on fracturing initiation pressure and flow pattern in anisotropic shale reservoirs, J Nat Gas Sci Eng, 45, 291, 10.1016/j.jngse.2017.06.002 Wang, 2017, CO2 injection-induced fracturing in naturally fractured shale rocks, Energy, 139, 1094, 10.1016/j.energy.2017.08.031 Lu, 2019, Damage evolution and failure behavior of sandstone under true triaxial compression, Geotech Test J, 42, 20170295, 10.1520/GTJ20170295 Garagash, 1997, An analysis of the influence of the pressurization rate on the borehole breakdown pressure, Int J Solids Struct, 34, 3099, 10.1016/S0020-7683(96)00174-6 Ito, 2008, Effect of pore pressure gradient on fracture initiation in fluid saturated porous media, Rock Eng Fract Mech, 75, 1753, 10.1016/j.engfracmech.2007.03.028 Lu, 2013, Microcrack-based coupled damage and flow modeling of fracturing evolution in permeable brittle rocks, Comput Geotech, 49, 226, 10.1016/j.compgeo.2012.11.009 Moradian, 2016, Detection of cracking levels in brittle rocks by parametric analysis of the acoustic emission signals, Rock Mech Rock Eng, 49, 785, 10.1007/s00603-015-0775-1 Lockner, 1993, The role of acoustic emission in the study of rock fracture, Int J Rock Mech Min Sci Geomech Abstr, 30, 883, 10.1016/0148-9062(93)90041-B Sih, 1973, Some basic problems in fracture mechanics and new concepts, Eng Fract Mech, 5, 365, 10.1016/0013-7944(73)90027-1 Biot, 1941, General theory of three-dimensional consolidation, J Appl Phys, 12, 155, 10.1063/1.1712886 Detournay, 1988, Poroelastic response of a borehole in a non-hydrostatic stress field, Int J Rock Mech Min Sci Geomech Abstr, 25, 171, 10.1016/0148-9062(88)92299-1 Zhu, 2016, High-pressure air blasting experiments on concrete and implications for enhanced coal gas drainage, J Nat Gas Sci Eng, 36, 1253, 10.1016/j.jngse.2016.03.047 Ma, 2008, Numerical simulation of blasting-induced rock fractures, Int J Rock Mech Min, 45, 966, 10.1016/j.ijrmms.2007.12.002