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33 results on '"Podgorney, R."'

1. Creation of a Mixed-Mode Fracture Network at Mesoscale Through Hydraulic Fracturing and Shear Stimulation

Author

Schoenball, M, Ajo-Franklin, JB, Blankenship, D, Chai, C, Chakravarty, A, Dobson, P, Hopp, C, Kneafsey, T, Knox, HA, Maceira, M, Robertson, MC, Sprinkle, P, Strickland, C, Templeton, D, Schwering, PC, Ulrich, C, Wood, T, Ajo-Franklin, J, Baumgartner, T, Beckers, K, Bonneville, A, Boyd, L, Brown, S, Burghardt, JA, Chen, T, Chen, Y, Chi, B, Condon, K, Cook, PJ, Crandall, D, Dobson, PF, Doe, T, Doughty, CA, Elsworth, D, Feldman, J, Feng, Z, Foris, A, Frash, LP, Frone, Z, Fu, P, Gao, K, Ghassemi, A, Guglielmi, Y, Haimson, B, Hawkins, A, Heise, J, Horn, M, Horne, RN, Horner, J, Hu, M, Huang, H, Huang, L, Im, KJ, Ingraham, M, Jafarov, E, Jayne, RS, Johnson, TC, Johnson, SE, Johnston, B, Karra, S, Kim, K, King, DK, Knox, H, Knox, J, Kumar, D, Kutun, K, Lee, M, Li, K, Li, Z, Mackey, P, Makedonska, N, Marone, CJ, Mattson, E, McClure, MW, McLennan, J, McLing, T, Medler, C, Mellors, RJ, Metcalfe, E, Miskimins, J, Moore, J, Morency, CE, Morris, JP, Myers, T, Nakagawa, S, Neupane, G, Newman, G, Nieto, A, Paronish, T, Pawar, R, Petrov, P, Pietzyk, B, Podgorney, R, and Polsky, Y

Subjects
enhanced geothermal systems, Geochemistry, Geophysics, Geology, mesoscale, induced seismicity
Abstract

Enhanced Geothermal Systems could provide a substantial contribution to the global energy demand if their implementation could overcome inherent challenges. Examples are insufficient created permeability, early thermal breakthrough, and unacceptable induced seismicity. Here we report on the seismic response of a mesoscale hydraulic fracturing experiment performed at 1.5-km depth at the Sanford Underground Research Facility. We have measured the seismic activity by utilizing a 100-kHz, continuous seismic monitoring system deployed in six 60-m length monitoring boreholes surrounding the experimental domain in 3-D. The achieved location uncertainty was on the order of 1m and limited by the signal-to-noise ratio of detected events. These uncertainties were corroborated by detections of fracture intersections at the monitoring boreholes. Three intervals of the dedicated injection borehole were hydraulically stimulated by water injection at pressures up to 33MPa and flow rates up to 5L/min. We located 1,933 seismic events during several injection periods. The recorded seismicity delineates a complex fracture network comprised of multistrand hydraulic fractures and shear-reactivated, preexisting planes of weakness that grew unilaterally from the point of initiation. We find that heterogeneity of stress dictates the seismic outcome of hydraulic stimulations, even when relying on theoretically well-behaved hydraulic fractures. Once hydraulic fractures intersected boreholes, the boreholes acted as a pressure relief and fracture propagation ceased. In order to create an efficient subsurface heat exchanger, production boreholes should not be drilled before the end of hydraulic stimulations.

Published
2020

2. Low Static Shear Modulus Along Foliation and Its Influence on the Elastic and Strength Anisotropy of Poorman Schist Rocks, Homestake Mine, South Dakota

Author

Condon, KJ, Sone, H, Wang, HF, Ajo-Franklin, J, Baumgartner, T, Beckers, K, Blankenship, D, Bonneville, A, Boyd, L, Brown, S, Burghardt, JA, Chai, C, Chen, Y, Chi, B, Condon, K, Cook, PJ, Crandall, D, Dobson, PF, Doe, T, Doughty, CA, Elsworth, D, Feldman, J, Feng, Z, Foris, A, Frash, LP, Frone, Z, Fu, P, Gao, K, Ghassemi, A, Guglielmi, Y, Haimson, B, Hawkins, A, Heise, J, Hopp, C, Horn, M, Horne, RN, Horner, J, Hu, M, Huang, H, Huang, L, Im, KJ, Ingraham, M, Jafarov, E, Jayne, RS, Johnson, SE, Johnson, TC, Johnston, B, Kim, K, King, DK, Kneafsey, T, Knox, H, Knox, J, Kumar, D, Lee, M, Li, K, Li, Z, Maceira, M, Mackey, P, Makedonska, N, Mattson, E, McClure, MW, McLennan, J, Medler, C, Mellors, RJ, Metcalfe, E, Moore, J, Morency, CE, Morris, JP, Myers, T, Nakagawa, S, Neupane, G, Newman, G, Nieto, A, Oldenburg, CM, Paronish, T, Pawar, R, Petrov, P, Pietzyk, B, Podgorney, R, Polsky, Y, Pope, J, Porse, S, Primo, JC, Reimers, C, Roberts, BQ, Robertson, M, Roggenthen, W, Rutqvist, J, Rynders, D, Schoenball, M, Schwering, P, Sesetty, V, Sherman, CS, Singh, A, Smith, MM, Sonnenthal, EL, Soom, FA, Sprinkle, P, and Strickland, CE

Subjects
Schist, Resources Engineering and Extractive Metallurgy, Anisotropy, Young's modulus, EGS Collab, Geological & Geomatics Engineering, Civil Engineering
Abstract

We investigate the influence of foliation orientation and fine-scale folding on the static and dynamic elastic properties and unconfined strength of the Poorman schist. Measurements from triaxial and uniaxial laboratory experiments reveal a significant amount of variability in the static and dynamic Young’s modulus depending on the sample orientation relative to the foliation plane. Dynamic P-wave modulus and S-wave modulus are stiffer in the direction parallel to the foliation plane as expected for transversely isotropic mediums with average Thomsen parameters values 0.133 and 0.119 for epsilon and gamma, respectively. Static Young’s modulus varies significantly between 21 and 117 GPa, and a peculiar trend is observed where some foliated sample groups show an anomalous decrease in the static Young’s modulus when the symmetry axis (x3-axis) is oriented obliquely to the direction of loading. Utilizing stress and strain relationships for transversely isotropic medium, we derive the analytical expression for Young’s modulus as a function of the elastic moduli E1, E3, ν31, and G13 and sample orientation to fit the static Young’s modulus measurements. Regression of the equation to the Young’s modulus data reveals that the decrease in static Young’s modulus at oblique symmetry axis orientations is directly influenced by a low shear modulus, G13, which we attribute to shear sliding along foliation planes during static deformation that occurs as soon as the foliation is subject to shear stress. We argue that such difference between dynamic and static anisotropy is a characteristic of near-zero porosity anisotropic rocks. The uniaxial compressive strength also shows significant variability ranging from 21.9 to 194.6MPa across the five sample locations and is the lowest when the symmetry axis is oriented 45° or 60° from the direction of loading, also a result of shear sliding along foliation planes during static deformation.

Published
2020

3. Optimal design of 3D borehole seismic arrays for microearthquake monitoring in anisotropic media during stimulations in the EGS collab project

Author

Chen, Yu, Huang, Lianjie, Ajo-Franklin, J, Bauer, SJ, Baumgartner, T, Beckers, K, Blankenship, D, Bonneville, A, Boyd, L, Brown, ST, Burghardt, JA, Chen, T, Chen, Y, Condon, K, Cook, PJ, Dobson, PF, Doe, T, Doughty, CA, Elsworth, D, Feldman, J, Foris, A, Frash, LP, Frone, Z, Fu, P, Gao, K, Ghassemi, A, Gudmundsdottir, H, Guglielmi, Y, Guthrie, G, Haimson, B, Hawkins, A, Heise, J, Herrick, CG, Horn, M, Horne, RN, Horner, J, Hu, M, Huang, H, Huang, L, Im, K, Ingraham, M, Johnson, TC, Johnston, B, Karra, S, Kim, K, King, DK, Kneafsey, T, Knox, H, Knox, J, Kumar, D, Kutun, K, Lee, M, Li, K, Lopez, R, Maceira, M, Makedonska, N, Marone, C, Mattson, E, McClure, MW, McLennan, J, McLing, T, Mellors, RJ, Metcalfe, E, Miskimins, J, Morris, JP, Nakagawa, S, Neupane, G, Newman, G, Nieto, A, Oldenburg, CM, Pan, W, Pawar, R, Petrov, P, Pietzyk, B, Podgorney, R, Polsky, Y, Porse, S, Richard, S, Roberts, BQ, Robertson, M, Roggenthen, W, Rutqvist, J, Rynders, D, Santos-Villalobos, H, Schoenball, M, Schwering, P, Sesetty, V, Singh, A, Smith, MM, Sone, H, Strickland, CE, Su, J, Ulrich, C, Uzunlar, N, Vachaparampil, A, Valladao, CA, Vandermeer, W, Vandine, G, Vardiman, D, and Vermeul, VR

Subjects
Optimal design, Geochemistry & Geophysics, Enhanced geothermal systems, Geophysics, Hypocenter location, Focal mechanism, Anisotropic media, Microearthquake, Resources Engineering and Extractive Metallurgy, Geology, Borehole monitoring
Published
2019

4. EGS Collab project: Status, tests, and data

Author

Kneafsey, T. J., Dobson, P. F., Ajo-Franklin, J. B., Guglielmi, Y., Valladao, C. A., Blankenship, D. A., Schwering, P. C., Knox, H. A., White, M. D., Johnson, T. C., Strickland, C. E., Vermuel, V. R., Morris, J. P., Fu, P., Mattson, E., Neupane, G. H., Podgorney, R. K., Doe, T. W., Huang, L., Frash, L. P., Ghassemi, A., Roggenthen, W., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Beckers, K., Blankenship, D., Bonneville, A., Boyd, L., Brown, S., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Cook, P. J., Crandall, D., Doe, T., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frone, Z., Gao, K., Gudmundsdottir, H., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Im, K. J., Ingraham, M., Jayne, R. S., Johnston, B., Satish Karra, Kim, K., King, D. K., Kneafsey, T., Knox, H., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Mackey, P., Makedonska, N., Marone, C. J., Mcclure, M. W., Mclennan, J., Mcling, T., Medler, C., Mellors, R. J., Metcalfe, E., Miskimins, J., Moore, J., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Paronish, T., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Popejoy, J., Porse, S., Roberts, B. Q., Robertson, M., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Schwering, P., Sesetty, V., Sherman, C. S., Singh, A., Smith, M. M., Sone, H., Soom, F. A., Su, J., Templeton, D., Thomle, J. N., Ulrich, C., Uzunlar, N., Vachaparampil, A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., Winterfeld, P., Wood, T., Workman, S., Wu, H., Wu, Y. S., Wu, Y., Yildirim, E. C., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

5. EGS Collab Earth modeling: Integrated 3D model of the testbed

Author

Neupane, G., Podgorney, R. K., Huang, H., Mattson, E. D., Kneafsey, T. J., Dobson, P. F., Schoenball, M., Ajo-Franklin, J. B., Ulrich, C., Schwering, P. C., Knox, H. A., Blankenship, D. A., Johnson, T. C., Strickland, C. E., Vermeul, V. R., White, M. D., Roggenthen, W., Uzunlar, N., Doe, T. W., Ajo-Franklin, J., Baumgartner, T., Beckers, K., Blankenship, D., Bonneville, A., Boyd, L., Brown, S., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Cook, P. J., Crandall, D., Doe, T., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frash, L. P., Frone, Z., Fu, P., Gao, K., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, L., Im, K. J., Ingraham, M., Jayne, R. S., Johnston, B., Karra, S., Kim, K., King, D. K., Kneafsey, T., Knox, H., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Li, Z., Lopez, R., Maceira, M., Mackey, P., Makedonska, N., Marone, C. J., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Medler, C., Mellors, R. J., Metcalfe, E., Miskimins, J., Moore, J., Morency, C. E., Morris, J. P., Nakagawa, S., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Paronish, T., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Pope, J., Porse, S., Roberts, B. Q., Robertson, M., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schwering, P., Sesetty, V., Sherman, C. S., Singh, A., Smith, M. M., Sone, H., Soom, F. A., Sprinkle, P., Su, J., Dennise Templeton, Thomle, J. N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Wagoner, J. L., Wang, H. F., Weers, J., Welch, N., White, J., Winterfeld, P., Wood, T., Workman, S., Wu, H., Wu, Y. S., Wu, Y., Yildirim, E. C., Zhang, Y., Zhang, Y. Q., Zhou, Q., and Zoback, M. D.

6. Design of a long term hydraulic fracture and flow system

Author

Ingraham, M. D., King, D. K., Knox, H. A., Strickland, C. E., Vermeul, V. R., Guglielmi, Y., Cook, P., Doe, T., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Beckers, K., Blankenship, D., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Dobson, P. F., Doughty, C. A., Derek Elsworth, Feldman, J., Foris, A., Frash, L. P., Frone, Z., Fu, P., Gao, K., Ghassemi, A., Gudmundsdottir, H., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K., Johnson, T. C., Johnston, B., Karra, S., Kim, K., Kneafsey, T., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Morris, J. P., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Roggenthen, W., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Schwering, P., Sesetty, V., Singh, A., Smith, M. M., Sone, H., Su, J., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

7. Geomechanical evaluation of natural shear fractures in the EGS Collab experiment 1 test bed

Author

Frash, L. P., Welch, N. J., Carey, J. W., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Beckers, K., Blankenship, D., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Cook, P. J., Dobson, P. F., Doe, T., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frone, Z., Fu, P., Gao, K., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K., Ingraham, M., Johnson, T. C., Johnston, B., Satish Karra, Kim, K., King, D. K., Kneafsey, T., Knox, H., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Morris, J. P., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Roggenthen, W., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Schwering, P., Sesetty, V., Singh, A., Smith, M. M., Sone, H., Strickland, C. E., Su, J., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

8. Numerical modeling of seismic and displacement-based monitoring for the EGS Collab project

Author

Huang, L., Chen, Y., Gao, K., Fu, P., Morris, J., Ajo-Franklin, J., Nakagawa, S., Bauer, S. J., Baumgartner, T., Blankenship, D., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Carroll, S. A., Chen, T., Condon, C., Cook, P. J., Dobson, P. F., Doe, T., Doughty, C. A., Elsworth, D., Frash, L. P., Frone, Z., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Hu, M., Huang, H., Johnson, T. C., Johnston, B., Satish Karra, Kim, K., King, D. K., Kneafsey, T., Knox, H., Kumar, D., Lee, M., Li, K., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Morris, J. P., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Porse, S., Roggenthen, B., Rutqvist, J., Santos-Villalobos, H., Schwering, P., Sesetty, V., Singh, A., Smith, M. M., Snyder, N., Sone, H., Sonnenthal, E. L., Spycher, N., Strickland, C. E., Su, J., Suzuki, A., Ulrich, C., Uzunlar, N., Valladao, C. A., Vandermeer, W., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

9. Efforts and innovations to promote data sharing and data accessibility in the EGS collab experiments

Author

Fu, P., Weers, J., White, M., Knox, H., Schwering, P., Morris, J., Blankenship, D., Kneafsey, T., Egs Collab Teama, Ajo-Franklin, J., Baumgartner, T., Beckers, K., Bonneville, A., Boyd, L., Brown, S., Burghardt, J. A., Chai, C., Chakravarty, A., Chen, T., Chen, Y., Chi, B., Condon, K., Cook, P. J., Crandall, D., Dobson, P. F., Doe, T., Doughty, C. A., Elsworth, D., Feldman, J., Feng, Z., Foris, A., Frash, L. P., Frone, Z., Gao, K., Ghassemi, A., Guglielmi, Y., Haimson, B., Hawkins, A., Heise, J., Hopp, C., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K. J., Ingraham, M., Jafarov, E., Jayne, R. S., Johnson, T. C., Johnson, S. E., Johnston, B., Karra, S., Kim, K., King, D. K., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, D., Li, J., Li, K., Li, Z., Maceira, M., Mackey, P., Makedonska, N., Marone, C. J., Mattson, E., Mcclure, M. W., John McLennan, Mcling, T., Medler, C., Mellors, R. J., Metcalfe, E., Miskimins, J., Moore, J., Morency, C. E., Morris, J. P., Myers, T., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Paronish, T., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Pope, J., Porse, S., Primo, J. C., Reimers, C., Roberts, B. Q., Robertson, M., Rodriguez-Tribaldos, V., Roggenthen, W., Rutqvist, J., Rynders, D., Schoenball, M., Sesetty, V., Sherman, C. S., Singh, A., Smith, M. M., Sone, H., Sonnenthal, E. L., Soom, F. A., Sprinkle, D. P., Sprinkle, S., Strickland, C. E., Su, J., Templeton, D., Thomle, J. N., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Welch, N., White, J., White, M. D., Winterfeld, P., Wood, T., Workman, S., Wu, H., Wu, Y. S., Yildirim, E. C., Zhang, Y., Zhang, Y. Q., Zhou, Q., and Zoback, M. D.

10. The distribution, orientation, and characteristics of natural fractures for experiment 1 of the EGS collab project, Sanford underground research facility

Author

Ulrich, C., Dobson, P. F., Kneafsey, T. J., Roggenthen, W. M., Uzunlar, N., Doe, T. W., Neupane, G., Podgorney, R., Schwering, P., Frash, L., Singh, A., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Beckers, K., Blankenship, D., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Cook, P. J., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frone, Z., Fu, P., Gao, K., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K., Ingraham, M., Johnson, T. C., Johnston, B., Karra, S., Kim, K., King, D. K., Knox, H., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Joseph Morris, Nakagawa, S., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Polsky, Y., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Sesetty, V., Smith, M. M., Sone, H., Strickland, C. E., Su, J., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

11. Co-evolution of fracture permeability and friction in rocks from the egs collab experiment 1 site

Author

Yildirim, E. C., Im, K., Derek Elsworth, Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Beckers, K., Blankenship, D., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Cook, P. J., Dobson, P. F., Doe, T., Doughty, C. A., Feldman, J., Foris, A., Frash, L. P., Frone, Z., Fu, P., Gao, K., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Ingraham, M., Johnson, T. C., Johnston, B., Karra, S., Kim, K., King, D. K., Kneafsey, T., Knox, H., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Morris, J. P., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Roggenthen, W., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Schwering, P., Sesetty, V., Singh, A., Smith, M. M., Sone, H., Strickland, C. E., Su, J., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

12. The EGS collab project: Stimulation and simulation

Author

Kneafsey, T. J., Dobson, P. F., Ajo-Franklin, J. B., Valladao, C., Blankenship, D. A., Knox, H. A., Schwering, P., Morris, J. P., Smith, M., White, M. D., Johnson, T., Podgorney, R., Mattson, E., Neupane, G., Roggenthen, W., Doe, T., Bauer, S. J., Baumgartner, T., Beckers, K., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Cook, P. J., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frash, L. P., Frone, Z., Pengcheng Fu, Gao, K., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K., Ingraham, M., Johnston, B., Karra, S., Kim, K., King, D. K., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Nakagawa, S., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Polsky, Y., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Sesetty, V., Singh, A., Sone, H., Strickland, C. E., Su, J., Thomle, J., Ulrich, C., Uzunlar, N., Vachaparampil, A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Yildirim, E., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

13. The role of numerical simulation in the design of stimulation and circulation experiments for the EGS Collab project

Author

White, M., Fu, P., Huang, H., Ghassemi, A., Kneafsey, T., Blankenship, D., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Carroll, S. A., Chen, T., Condon, C., Cook, P. J., Dobson, P. F., Doe, T., Doughty, C. A., Elsworth, D., Frash, L. P., Frone, Z., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Hu, M., Huang, L., Johnson, T. C., Johnston, B., Karra, S., Kim, K., King, D. K., Knox, H., Kumar, D., Lee, M., Li, K., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., John McLennan, Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Morris, J. P., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Porse, S., Roggenthen, B., Rutqvist, J., Santos-Villalobos, H., Schwering, P., Sesetty, V., Singh, A., Smith, M. M., Snyder, N., Sone, H., Sonnenthal, E. L., Spycher, N., Strickland, C. E., Su, J., Suzuki, A., Ulrich, C., Uzunlar, N., Valladao, C. A., Vandermeer, W., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

14. Laboratory validation of fracture caging for hydraulic fracture control

Author

Frash, L. P., Arora, K., Gan, Y., Lu, M., Gutierrez, M., Fu, P., Morris, J., Hampton, J., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Beckers, K., Blankenship, D., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Cook, P. J., Dobson, P. F., Doe, T., Doughty, C. A., Derek Elsworth, Feldman, J., Foris, A., Frone, Z., Gao, K., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K., Ingraham, M., Johnson, T. C., Johnston, B., Karra, S., Kim, K., King, D. K., Kneafsey, T., Knox, H., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Morris, J. P., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Roggenthen, W., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Schwering, P., Sesetty, V., Singh, A., Smith, M. M., Sone, H., Strickland, C. E., Su, J., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

15. The EGS collab hydrofracture experiment at the Sanford underground research facility - Campaign cross-borehole seismic characterization

Author

Schwering, P. C., Knox, H. A., Hoots, C. R., Linneman, D., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Beckers, K., Blankenship, D. A., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Cook, P. J., Dobson, P. F., Doe, T. W., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frash, L. P., Frone, Z., Fu, P., Gao, K., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K., Ingraham, M., Johnson, T. C., Johnston, B., Karra, S., Kim, K., King, D. K., Kneafsey, T. J., Knox, J. M., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mattson, E. D., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Joseph Morris, Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R. K., Polsky, Y., Popejoy, J., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Roggenthen, W. M., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Sesetty, V., Singh, A., Smith, M. M., Sone, H., Soom, F. A., Strickland, C. E., Su, J., Thomle, J. N., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J. A., White, M. D., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Yildirim, E. C., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M.

16. EGS Collab project experiment 1 overview and progress

Author

Kneafsey, T. J., Blankenship, D., Dobson, P. F., Knox, H. A., Johnson, T. C., Ajo-Franklin, J. B., Schwering, P. C., Morris, J. P., White, M. D., Podgorney, R., Roggenthen, W., Doe, T., Mattson, E., Valladao, C., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Beckers, K., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Cook, P. J., Doughty, C. A., Derek Elsworth, Feldman, J., Foris, A., Frash, L. P., Frone, Z., Fu, P., Gao, K., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K., Ingraham, M., Johnston, B., Karra, S., Kim, K., King, D. K., Kneafsey, T., Knox, H., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Polsky, Y., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Schwering, P., Sesetty, V., Singh, A., Smith, M. M., Sone, H., Soom, F., Strickland, C. E., Su, J., Thomle, J., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Yildirim, E., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

17. Natural fractures and their relationship to the EGS Collab Project in the underground of the Sanford Underground Research Facility (SURF)

Author

Roggenthen, W. M., Doe, T. W., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Beckers, K., Blankenship, D., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Cook, P. J., Dobson, P. F., Doe, T., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frash, L. P., Frone, Z., Fu, P., Gao, K., Ghassemi, A., Halldora Gudmundsdottir, Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K., Ingraham, M., Johnson, T. C., Johnston, B., Karra, S., Kim, K., King, D. K., Kneafsey, T., Knox, H., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Morris, J. P., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Roggenthen, W., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Schwering, P., Sesetty, V., Singh, A., Smith, M. M., Sone, H., Strickland, C. E., Su, J., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

19. Hydraulic fracture modeling in support of EGS collab treatment designs

Author

Kutun, K., Miskimins, J. L., Beckers, K. F., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Blankenship, D., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Cook, P. J., Dobson, P. F., Doe, T., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frash, L. P., Frone, Z., Pengcheng Fu, Gao, K., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K., Ingraham, M., Johnson, T. C., Johnston, B., Karra, S., Kim, K., King, D. K., Kneafsey, T., Knox, H., Knox, J., Kumar, D., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Morris, J. P., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Roggenthen, W., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Schwering, P., Sesetty, V., Singh, A., Smith, M. M., Sone, H., Strickland, C. E., Su, J., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

20. Design and fabrication of a remote-control hydraulic fracturing system

Author

Ingraham, M., Strickland, C., Vermeul, V., Roberts, B., Burghardt, J., Schwering, P., Knox, H., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Beckers, K., Blankenship, D., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Cook, P. J., Dobson, P. F., Doe, T., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frash, L. P., Frone, Z., Fu, P., Gao, K., Ghassemi, A., Halldora Gudmundsdottir, Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K., Johnson, T. C., Johnston, B., Karra, S., Kim, K., King, D. K., Kneafsey, T., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Morris, J. P., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Roggenthen, W., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Sesetty, V., Singh, A., Smith, M. M., Sone, H., Strickland, C. E., Su, J., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

21. Fracture tracer injection response to pressure perturbations at an injection well

Author

Mattson, E., Neupane, G., Hawkins, A., Burghardt, J., Ingraham, M., Plummer, M., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Beckers, K., Blankenship, D., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Cook, P. J., Dobson, P. F., Doe, T., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frash, L. P., Frone, Z., Fu, P., Gao, K., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K., Johnson, T. C., Johnston, B., Satish Karra, Kim, K., King, D. K., Kneafsey, T., Knox, H., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Morris, J. P., Nakagawa, S., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Roggenthen, W., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Schwering, P., Sesetty, V., Singh, A., Smith, M. M., Sone, H., Strickland, C. E., Su, J., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

22. Analysis of pressure/flow response data from the EGS Collab Project

Author

Ingraham, M. D., Knox, H. A., Strickland, C. E., Vermeul, V. R., Burghardt, J. A., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Beckers, K., Blankenship, D., Bonneville, A., Boyd, L., Brown, S. T., Chen, T., Chen, Y., Condon, K., Cook, P. J., Dobson, P. F., Doe, T., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frash, L. P., Frone, Z., Fu, P., Gao, K., Ghassemi, A., Halldora Gudmundsdottir, Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K., Ingraham, M., Johnson, T. C., Johnston, B., Karra, S., Kim, K., King, D. K., Kneafsey, T., Knox, H., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Morris, J. P., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Roggenthen, W., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Schwering, P., Sesetty, V., Singh, A., Smith, M. M., Sone, H., Su, J., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

23. Experimental design for hydrofracturing and fluid flow at the DOE EGS collab testbed

Author

Morris, J. P., Fu, P., Dobson, P., Ajo-Franklin, J., Kneafsey, T. J., Knox, H., Blankenship, D., White, M. D., Burghardt, J., Doe, T. W., Bauer, S. J., Baumgartner, T., Beckers, K., Bonneville, A., Boyd, L., Brown, S. T., Chen, T., Chen, Y., Condon, K., Cook, P. J., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frash, L. P., Frone, Z., Gao, K., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K., Ingraham, M., Johnson, T. C., Johnston, B., Satish Karra, Kim, K., King, D. K., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Roggenthen, W., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Schwering, P., Sesetty, V., Singh, A., Smith, M. M., Sone, H., Strickland, C. E., Su, J., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

24. Toward real-time microearthquake event detection and location in anisotropic media using a multiscale approach for EGS collab experiments

Author

Chen, Y., Huang, L., Ajo-Franklin, J., Kneafsey, T. J., Bauer, S. J., Baumgartner, T., Beckers, K., Blankenship, D., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Chen, T., Condon, K., Cook, P. J., Dobson, P. F., Doe, T., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frash, L. P., Frone, Z., Fu, P., Gao, K., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Im, K., Ingraham, M., Johnson, T. C., Johnston, B., Satish Karra, Kim, K., King, D. K., Kneafsey, T., Knox, H., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Morris, J. P., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Popejoy, J., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Roggenthen, W., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Schwering, P., Sesetty, V., Singh, A., Smith, M. M., Sone, H., Soom, F. A., Strickland, C. E., Su, J., Thomle, J. N., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Yildirim, E. C., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

25. Integrated research & development for advancing EGS commercialization - Tipping the scales

Author

Strickland, C., Burghardt, J., Knox, H., Fu, P., Schwering, P., Johnson, T., Kneafsey, T., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Beckers, K., Blankenship, D., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Cook, P. J., Dobson, P. F., Doe, T., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frash, L. P., Frone, Z., Gao, K., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K., Ingraham, M., Johnson, T. C., Johnston, B., Satish Karra, Kim, K., King, D. K., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Morris, J. P., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Roggenthen, W., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Sesetty, V., Singh, A., Smith, M. M., Sone, H., Strickland, C. E., Su, J., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

27. The EGS Collab project: Status and Accomplishments

Author

Kneafsey, T., Blankenship, D., Dobson, P., White, M., Morris, J. P., Fu, P., Schwering, P. C., Ajo-Franklin, J. B., Huang, L., Knox, H. A., Strickland, C., Burghardt, J., Johnson, T., Neupane, G., Weers, J., Horne, R., Roggenthen, W., Doe, T., Mattson, E., Ajo-Franklin, J., Baumgartner, T., Beckers, K., Bonneville, A., Boyd, L., Brown, S., Burghardt, J. A., Chai, C., Chakravarty, A., Chen, T., Chen, Y., Chi, B., Condon, K., Cook, P. J., Crandall, D., Dobson, P. F., Doughty, C. A., Elsworth, D., Feldman, J., Feng, Z., Foris, A., Frash, L. P., Frone, Z., Gao, K., Ghassemi, A., Guglielmi, Y., Haimson, B., Hawkins, A., Heise, J., Hopp, C., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Im, K. J., Ingraham, M., Jafarov, E., Jayne, R. S., Johnson, T. C., Johnson, S. E., Johnston, B., Karra, S., Kim, K., King, D. K., Knox, H., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, D., Li, J., Li, K., Li, Z., Maceira, M., Mackey, P., Makedonska, N., Marone, C. J., Mcclure, M. W., Mclennan, J., Mcling, T., Medler, C., Mellors, R. J., Metcalfe, E., Miskimins, J., Moore, J., Morency, C. E., Myers, T., Nakagawa, S., Newman, G., Nieto, A., Paronish, T., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Pope, J., Porse, S., Primo, J. C., Reimers, C., Roberts, B. Q., Robertson, M., Rodriguez-Tribaldos, V., Rutqvist, J., Rynders, D., Schoenball, M., Schwering, P., Sesetty, V., Sherman, C. S., Singh, A., Smith, M. M., Sone, H., Sonnenthal, E. L., Soom, F. A., Sprinkle, D. P., Sprinkle, S., Strickland, C. E., Su, J., Dennise Templeton, Thomle, J. N., Ulrich, C., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Welch, N., White, J., White, M. D., Winterfeld, P., Wood, T., Workman, S., Wu, H., Wu, Y. S., Yildirim, E. C., Zhang, Y., Zhang, Y. Q., Zhou, Q., and Zoback, M. D.

28. Fracture and flow designs for the collab/SIGMA-V project

Author

Knox, H., Fu, P., Morris, J., Guglielmi, Y., Vermeul, V., Ajo-Franklin, J., Strickland, C., Johnson, T., Cook, P., Herrick, C., Lee, M., Bauer, S. J., Baumgartner, T., Blankenship, D., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Carroll, S. A., Chen, T., Condon, C., Cook, P. J., Dobson, P. F., Doe, T., Doughty, C. A., Derek Elsworth, Frash, L. P., Frone, Z., Ghassemi, A., Gudmundsdottir, H., Guthrie, G., Haimson, B., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Hu, M., Huang, H., Huang, L., Johnson, T. C., Johnston, B., Karra, S., Kim, K., King, D. K., Kneafsey, T., Kumar, D., Li, K., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Morris, J. P., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Porse, S., Roggenthen, B., Rutqvist, J., Santos-Villalobos, H., Schwering, P., Sesetty, V., Singh, A., Smith, M. M., Snyder, N., Sone, H., Sonnenthal, E. L., Spycher, N., Strickland, C. E., Su, J., Suzuki, A., Ulrich, C., Valladao, C. A., Vandermeer, W., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

29. An introduction to the EGS Collab project

Author

Dobson, P., Kneafsey, T. J., Blankenship, D., Valladao, C., Morris, J., Knox, H., Schwering, P., White, M., Doe, T., Roggenthen, W., Mattson, E., Podgorney, R., Johnson, T., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J., Carroll, S. A., Chen, T., Condon, C., Cook, P. J., Doughty, C. A., Elsworth, D., Frash, L. P., Frone, Z., Fu, P., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Heise, J., Herrick, C. G., Horn, M., Horne, R. N., Hu, M., Huang, H., Huang, L., Johnston, B., Satish Karra, Kim, K., King, D. K., Kumar, D., Lee, M., Li, K., Maciera, M., Makedonska, N., Marone, C., Mcclure, M. W., Mclennan, J., Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pawar, R., Petrov, P., Pietzyk, B., Polsky, Y., Porse, S., Rutqvist, J., Santos-Villalobos, H., Sesetty, V., Singh, A., Smith, M. M., Snyder, N., Sone, H., Sonnenthal, E. L., Spycher, N., Strickland, C. E., Su, J., Suzuki, A., Ulrich, C., Uzunlar, N., Vandermeer, W., Vardiman, D., Vermeul, V., Wagoner, J. L., Wang, H. F., Weers, J., White, J., Winterfeld, P., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

30. The EGS Collab hydroshear experiment at the Sanford underground research facility - Siting criteria and evaluation of candidate sites

Author

Dobson, P., Kneafsey, T., Morris, J., Singh, A., Zoback, M., Roggenthen, W., Doe, T., Neupane, G., Podgorney, R., Wang, H., Knox, H., Schwering, P., Blankenship, D., Ulrich, C., Johnson, T., White, M., Ajo-Franklin, J., Bauer, S. J., Baumgartner, T., Beckers, K., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Condon, K., Cook, P. J., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frash, L. P., Frone, Z., Fu, P., Gao, K., Ghassemi, A., Gudmundsdottir, H., Guglielmi, Y., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K., Ingraham, M., Johnston, B., Karra, S., Kim, K., King, D. K., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Lopez, R., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., John McLennan, Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Nakagawa, S., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Pawar, R., Petrov, P., Pietzyk, B., Polsky, Y., Popejoy, J., Porse, S., Richard, S., Roberts, B. Q., Robertson, M., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schoenball, M., Sesetty, V., Smith, M. M., Sone, H., Soom, F. A., Strickland, C. E., Su, J., Thomle, J. N., Uzunlar, N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Weers, J., White, J., Winterfeld, P., Wood, T., Wu, H., Wu, Y. S., Wu, Y., Yildirim, E. C., Zhang, Y., Zhang, Y. Q., Zhou, J., and Zhou, Q.

31. Slip tendency analysis of fracture networks to determine suitability of candidate testbeds for the EGS collab hydroshear experiment

Author

Singh, A., Zoback, M., Neupane, G., Dobson, P. F., Kneafsey, T. J., Schoenball, M., Guglielmi, Y., Ulrich, C., Roggenthen, W., Uzunlar, N., Morris, J., Fu, P., Schwering, P. C., Knox, H. A., Frash, L., Doe, T. W., Wang, H., Condon, K., Johnston, B., Ajo-Franklin, J., Baumgartner, T., Beckers, K., Blankenship, D., Bonneville, A., Boyd, L., Brown, S., Brown, S. T., Burghardt, J. A., Chen, T., Chen, Y., Cook, P. J., Crandall, D., Doe, T., Doughty, C. A., Elsworth, D., Feldman, J., Foris, A., Frash, L. P., Frone, Z., Gao, K., Ghassemi, A., Gudmundsdottir, H., Guthrie, G., Haimson, B., Hawkins, A., Heise, J., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K. J., Ingraham, M., Jayne, R. S., Johnson, T. C., Satish Karra, Kim, K., King, D. K., Kneafsey, T., Knox, H., Knox, J., Kumar, D., Kutun, K., Lee, M., Li, K., Li, Z., Lopez, R., Maceira, M., Mackey, P., Makedonska, N., Marone, C. J., Mattson, E., Mcclure, M. W., Mclennan, J., Mcling, T., Medler, C., Mellors, R. J., Metcalfe, E., Miskimins, J., Moore, J., Morency, C. E., Morris, J. P., Nakagawa, S., Newman, G., Nieto, A., Oldenburg, C. M., Pan, W., Paronish, T., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Pope, J., Porse, S., Roberts, B. Q., Robertson, M., Rutqvist, J., Rynders, D., Santos-Villalobos, H., Schwering, P., Sesetty, V., Sherman, C. S., Smith, M. M., Sone, H., Soom, F. A., Sprinkle, P., Strickland, C. E., Su, J., Templeton, D., Thomle, J. N., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., Welch, N., White, J., White, M. D., Winterfeld, P., Wood, T., Workman, S., Wu, H., Wu, Y. S., Wu, Y., Yildirim, E. C., Zhang, Y., Zhang, Y. Q., Zhou, Q., and Zoback, M. D.

32. Fracture and flow designs for the collab/SIGMA-V project

Author

Knox, H., Fu, P., Morris, J., Guglielmi, Y., Vermeul, V., Ajo-Franklin, J., Strickland, C., Johnson, T., Cook, P., Herrick, C., Lee, M., Bauer, S. J., Baumgartner, T., Blankenship, D., Bonneville, A., Boyd, L., Brown, S. T., Burghardt, J. A., Carroll, S. A., Chen, T., Condon, C., Cook, P. J., Dobson, P. F., Doe, T., Doughty, C. A., Elsworth, D., Frash, L. P., Frone, Z., Ghassemi, A., Gudmundsdottir, H., Guthrie, G., Haimson, B., Heise, J., Horn, M., Horne, R. N., Hu, M., Huang, H., Huang, L., Johnson, T. C., Johnston, B., Karra, S., Kim, K., King, D. K., Kneafsey, T., Kumar, D., Li, K., Maceira, M., Makedonska, N., Marone, C., Mattson, E., Mcclure, M. W., John McLennan, Mcling, T., Mellors, R. J., Metcalfe, E., Miskimins, J., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Porse, S., Roggenthen, B., Rutqvist, J., Santos-Villalobos, H., Schwering, P., Sesetty, V., Singh, A., Smith, M. M., Snyder, N., Sone, H., Sonnenthal, E. L., Spycher, N., Su, J., Suzuki, A., Ulrich, C., Valladao, C. A., Vandermeer, W., Vardiman, D., Wagoner, J. L., Wang, H. F., Weers, J., White, J., White, M. D., Winterfeld, P., Wu, Y. S., Wu, Y., Zhang, Y., Zhang, Y. Q., Zhou, J., Zhou, Q., and Zoback, M. D.

33. Deterministic Discrete Fracture Network (DFN) Model for the EGS Collab Project on the 4850 Level of the Sanford Underground Research Facility (SURF)

Author

Schwering, P. C., Doe, T. W., Roggenthen, W. M., Neupane, G. H., Johnston, H., Dobson, P. F., Ulrich, C., Singh, A., Uzunlar, N., Reimers, C., Ajo-Franklin, J., Baumgartner, T., Beckers, K., Blankenship, D., Bonneville, A., Boyd, L., Brown, S., Burghardt, J. A., Chai, C., Chen, Y., Chi, B., Condon, K., Cook, P. J., Crandall, D., Doe, T., Doughty, C. A., Elsworth, D., Feldman, J., Feng, Z., Foris, A., Frash, L. P., Frone, Z., Fu, P., Gao, K., Ghassemi, A., Guglielmi, Y., Haimson, B., Hawkins, A., Heise, J., Hopp, C., Horn, M., Horne, R. N., Horner, J., Hu, M., Huang, H., Huang, L., Im, K. J., Ingraham, M., Jafarov, E., Jayne, R. S., Johnson, S. E., Johnson, T. C., Johnston, B., Kim, K., King, D. K., Kneafsey, T., Knox, H., Knox, J., Kumar, D., Lee, M., Li, K., Li, Z., Maceira, M., Mackey, P., Makedonska, N., Mattson, E., Mcclure, M. W., Mclennan, J., Medler, C., Mellors, R. J., Metcalfe, E., Moore, J., Morency, C. E., Morris, J. P., Myers, T., Nakagawa, S., Neupane, G., Newman, G., Nieto, A., Oldenburg, C. M., Paronish, T., Pawar, R., Petrov, P., Pietzyk, B., Podgorney, R., Polsky, Y., Pope, J., Porse, S., Primo, J. C., Roberts, B. Q., Robertson, M., Roggenthen, W., Rutqvist, J., Rynders, D., Schoenball, M., Schwering, P., Sesetty, V., Sherman, C. S., Smith, M. M., Sone, H., Sonnenthal, E. L., Soom, F. A., Sprinkle, P., Strickland, C. E., Su, J., Dennise Templeton, Thomle, J. N., Tribaldos, V. R., Vachaparampil, A., Valladao, C. A., Vandermeer, W., Vandine, G., Vardiman, D., Vermeul, V. R., Wagoner, J. L., Wang, H. F., Weers, J., Welch, N., White, J., White, M. D., Winterfeld, P., Wood, T., Workman, S., Wu, H., Wu, Y. S., Yildirim, E. C., Zhang, Y., Zhang, Y. Q., Zhou, Q., and Zoback, M. D.

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