• Brown, D. W. (2000), A hot dry rock geothermal energy concept utilizing supercritical CO2 instead of water, paper presented at 25th Workshop on Geothermal Reservoir Engineering, Stanford Univ., Stanford, Calif.
  • Bunger, A. P., A. Lakirouhani, and E. Detournay (2010), Modelling the effect of injection system compressibility and viscous fluid flow on hydraulic fracture breakdown pressure, paper presented at 5th International Symposium on In-Situ Rock Stress, Int. Soc. for Rock Mech., Beijing.
  • Fenghour, A., W. A. Wakeham, and V. Vesovic (1998), The viscosity of carbon dioxide, J. Phys. Chem. Ref. Data, 27(1), 3144, doi:10.1063/1.556013.
  • Garagash, D., and E. Detournay (1997), An analysis of the influence of the pressurization rate on the borehole breakdown pressure, Int. J. Solids Struct., 34(24), 30993118, doi:10.1016/S0020-7683(96)00174-6.
  • Grassberger, P. (1983), Generalized dimensions of strange attractors, Phys. Lett., 97A(6), 227230.
  • Hirata, T., T. Satoh, and K. Ito (1987), Fractal structure of spatial distribution of microfracturing in rock, Geophys. J. R. Astron. Soc., 90, 369374, doi:10.1111/j.1365-246X.1987.tb00732.x.
  • Ishida, T., and S. Sasaki (2011), Numerical simulation to examine accuracy of AE source location and its applications to in-situ rock monitoring, J. Acoust. Emission, 29, 260272.
  • Ishida, T., Q. Chen, Y. Mizuta, and J.-C. Roegiers (2004), Influence of fluid viscosity on the hydraulic fracturing mechanism, J. Energy Resour. Technol., 126, 190200, doi:10.1115/1.1791651.
  • Kalantari-Dahaghi, A. (2010), Numerical simulation and modeling of enhanced gas recovery and CO2 sequestration in shale gas reservoirs: A feasibility study, paper presented at International Conference on CO2 Capture, Storage, and Utilization, Soc. of Pet. Eng., New Orleans, La.
  • Kirsch, C. (1898), Die Theorie der Elastizität und die Bedürfnisse der Festigkeitslehre [in German], Z. Ver. Dtsch. Ing., 42, 797807.
  • Liao, S., F. Brunner, and L. Mattar (2009), Impact of ignoring CO2injection volumes on post-frac PTA, paper presented at Canadian International Petroleum Conference, Pet. Soc. of Can., Calgary, Alberta, Canada.
  • Nooner, S. L., O. Eiken, C. Hermanrud, G. S. Sasagawa, T. Stenvold, and M. A. Zumberge (2007), Constraints on the in situ density of CO2within the Utsira formation from time-lapse seafloor gravity measurements, Int. J. Greenhouse Gas Control, 1, 198214, doi:10.1016/S1750-5836(07)00018-7.
  • Schmitt, D. R., and M. D. Zoback (1993), Infiltration effects in the tensile rupture of thin walled cylinders of glass and granite: Implications for the hydraulic fracturing breakdown equation, Int. J. Rock Mech. Min. Sci. Geomech. Abstr., 30, 289303, doi:10.1016/0148-9062(93)92731-5.
  • Sinal, M. L., and G. Lancaster (1987), Liquid CO2 fracturing: Advantages and limitations, J. Can. Pet. Technol., 26(5), 2630.
  • Warpinski, N. R., R. C. Kramm, J. R. Heinze, and C. K. Waltman (2005), Comparison of single- and dual-array microseismic mapping techniques in the Barnett shale, paper presented at 2005 Annual Technical Conference and Exhibition, Soc. of Pet. Eng., Dallas, Tex.
  • Xue, Z., D. Tanase, and J. Watanabe (2006), Estimation of CO2saturation from time-lapse CO2 well logging in an onshore aquifer, Nagaoka, Japan, Explor. Geophys., 37, 1929, doi:10.1071/EG06019.