Publications

Journal Publications

  1. Zheng, Z., Di, Y., & Wu, Y.S. (2021), Nanopore Confinement Effect on the Phase Behavior of CO2/Hydrocarbons in Tight Oil Reservoirs considering Capillary Pressure, Fluid-Wall Interaction, and Molecule Adsorption, Geofluids, 1468-8115. PDF
  2. Chen, J., Wang, L., Wang, C., Tian, Y., & Wu, Y.S. (2021), Automatic fracture optimization for shale gas reservoirs based on gradient descent method and reservoir simulation, Advances in Geo-Energy Research 5(2):191-201. PDF
  3. Tian, Y., Zhang, C., Lei, Z., Yin, Y., Kazemi, H., & Wu, Y.S. (2021), An Improved Multicomponent Diffusion Model for Compositional Simulation of Fractured Unconventional Reservoirs, SPE Journal, 1-26. SPE-204010-PA. PDF
  4. Wang, S., Di, Y., Winterfeld, P.H., Li, J., Zhou, X., Yao, B., & Wu, Y.S. (2021), Understanding the Multiphysical Processes in CO2-EOR Operations: A Numerical Study Using a General Simulation Framework, Vol. 26, SPE Journal, 918-939. SPE-193879-PA. PDF
  5. Zhao, X., Al-Abdrabalnabi, R., Wu, Y. S., & Zhou, X. (2021). Evaluations of the feasibility of oil storage in depleted petroleum reservoirs through experimental modelling studies. Fuel294, 120316. PDF
  6. Wu, Y., Kou, J., Sun, S., & Wu, Y.S. (2021), Thermodynamically consistent Darcy–Brinkman–Forchheimer framework in matrix acidization, Oil & Gas Science and TechnologyRev. IFP Energies Nouvelles, 76, 8. PDF
  7. Tang, H., Zhang, B., Liu, S., H., Huo, D., & Wu, Y.S. (2021), A novel decline curve regression procedure for analyzing shale gas production, Journal of Natural Gas Science & Engineering, 81. PDF
  8. Liu, L., Huang, Z., Yao, J., Lei, Q., Di, Y., & Wu, Y.S., Zhang, K., & Cui, S. (2020), Simulating two-phase flow and geomechanical deformation in fractured karst reservoirs based on a coupled hydro-mechanical model, International Journal of Rock Mechanics and Mining Sciences, 137. PDF
  9. Shao, R., Di, Y., Wu, D., & Wu, Y.S. (2020), An Integrally Embedded Discrete Fracture Model for Flow Simulation in Anisotropic Formations, Energies, 13, 3070. PDF
  10. Zhang, C., Tian, Y., Shen, Y., Yao, B., & Wu, Y. S. (2020). Simulation study of water cut surge after CO2 injection in tight oil reservoirs. Journal of Petroleum Science and Engineering193, 107349. PDF
  11. Sobecki, N., Wang, S., Ding, D., Draghi, C.N., & Wu, Y.S. (2020), A multi-scale modeling of confined fluid: From nanopore to unconventional reservoir simulation, Journal of Petroleum Science and Engineering, Vol. 193. PDF
  12. Tian, Y., Uzun, O., Shen, Y., Lei, Z., Yuan, J., Chen, J., Kazemi, H., & Wu, Y.S. (2020), Feasibility Study of Gas Injection in Low Permeability Reservoirs of Changqing Oilfield, Fuel, 274. PDF
  13. Wang, C., Huang, Z., & Wu, Y.S. (2020), Coupled numerical approach combining X-FEM and the embedded discrete fracture method for the fluid-driven fracture propagation process in porous media, International Journal of Rock Mechanics and Mining Sciences, 130. PDF
  14. Wang, C., Winterfeld, P.H., Johnston, H., & Wu, Y.S. (2020), An embedded 3D fracture modeling approach for simulating fracture-dominated fluid flow and heat transfer in geothermal reservoirs, Geothermics, 86. PDF
  15. Liu, L. Huang, Z., Yao, J., Di, Y., & Wu, Y.S. (2020), An efficient hybrid model for 3D complex fractured vuggy reservoir simulation, SPE Journal, 25, 907-924. SPE-199899-PA. PDF
  16. Zhu, G., Kou, J., Yao, B., Wu, Y.S., Yao, J., & Sun, Y. (2019), Thermodynamically consistent modelling of two-phase flows with moving contact line and soluble surfactants, Journal of Fluid Mechanics, 879, 327-359. PDF
  17. Tian, Y., Xiong, Y., Wang, L., Lei, Z., Zhang, Y., Yin, X., & Wu, Y.S. (2019), A Compositional Model for Gas Injection IOR/EOR in Tight Oil Reservoirs under Coupled Nanopore Confinement and Geomechanics Effects, Journal of Natural Gas Science & Engineering, 71. PDF
  18. Wang, S., Sobecki, N., Ding, D., Zhu, L., & Wu, Y.S. (2019), Accelerating and stabilizing the vapor-liquid equilibrium (VLE) calculation in compositional simulation of unconventional reservoirs using deep learning based flash calculation, Fuel, 253, 209-219. PDF
  19. Wang, C., Ran, Q., and Wu, Y.S. (2019), Robust implementations of the 3D-EDFM algorithm for reservoir simulation with complicated hydraulic fractures, Journal of Petroleum Science and Technology, 181. PDF
  20. Liu, L., Li, N., Ran, Q., & Wu, Y.S. (2019), Multiscale and multiphase modeling of flow behavior in discrete fracture networks for tight oil reservoirs, Journal of Porous Media, 22, 7, 851-868.
  21. Tang, H., Wang, S., Zhang, R., Li, S., Zhang, L., & Wu, Y.S. (2019), Analysis of stress interference among multiple hydraulic fractures using a fully three-dimensional displacement discontinuity method,” Journal of Petroleum Science and Technology, 179, 378-393. PDF
  22. Di, Y., Wu, D., & Wu, Y.S. (2019), Improvement of a mixed FEM-FVM method for reservoir simulation coupling fluid flow and mechanics, Chinese Journal of Rock Mechanics and Engineering.
  23. Tian, Y., Yu, X., Li, J., Neeves, K. B., Yin, X., & Wu, Y. S. (2019). Scaling law for slip flow of gases in nanoporous media from nanofluidics, rocks, and pore-scale simulations. Fuel236, 1065-1077. PDF
  24. Wang, S., Lukyanov, A. A., & Wu, Y. S. (2019). Second-order gas slippage model for the Klinkenberg effect of multicomponent gas at finite Knudsen numbers up to 1. Fuel, 235, 1275-1286. PDF
  25. Tang, H., Wang, S., Yin, C., Di, Y., Wu, Y. S., & Wang, Y. (2019). Fully-Coupled Multi-Physical Simulation with Physics-Based Nonlinearity-Elimination Preconditioned Inexact Newton Method for Enhanced Oil Recovery. Communications in Computational Physics, 1(25), 244-265. PDF
  26. Farah, N., Delorme, M., Ding, D. Y., Wu, Y. S., & Codreanu, D. B. (2019). Flow modelling of unconventional shale reservoirs using a DFM-MINC proximity function. Journal of Petroleum Science and Engineering, 173, 222-236. PDF
  27. Cha, M., Alqahtani, N. B., Yao, B., Yin, X., Kneafsey, T. J., Wang, L., Wu, Y. S., & Miskimins, J. L. (2018). Cryogenic fracturing of wellbores under true triaxial-confining stresses: Experimental investigation. SPE Journal, 23(04), 1-271. SPE-180071-PA. PDF
  28. Ding, D. Y., Farah, N., Bourbiaux, B., Wu, Y. S., & Mestiri, I. (2018). Simulation of matrix/fracture interaction in low-permeability fractured unconventional reservoirs. SPE Journal, 23(04), 1-389. SPE-182608-PA. PDF
  29. Cha, M., Alqahtani, N. B., Yin, X., Kneafsey, T. J., Yao, B., & Wu, Y. S. (2017). Laboratory system for studying cryogenic thermal rock fracturing for well stimulation. Journal of Petroleum Science and Engineering, 156, 780-789. PDF
  30. Wang, L., Tian, Y., Yu, X., Wang, C., Yao, B., Wang, S., … & Cui, J. (2017). Advances in improved/enhanced oil recovery technologies for tight and shale reservoirs. Fuel, 210, 425-445. PDF
  31. Xiong, Y., Yu, J., Sun, H., Yuan, J., Huang, Z., & Wu, Y. S. (2017). A new Non-Darcy flow model for low-velocity multiphase flow in tight reservoirs. Transport in Porous Media, 117(3), 367-383. PDF
  32. Zhang, R., Winterfeld, P. H., Yin, X., Wu, Y. S., & Xiong, Y. (2017). Coupled geomechanical and reactive geochemical model for fluid, heat flow and convective mixing: application for CO2 geological sequestration into saline aquifer with heterogeneity. International Journal of Global Warming, 13(2), 197-236.
  33. Farah, N., Ding, D. Y., & Wu, Y. S. (2017). Simulation of the impact of fracturing-fluid-induced formation damage in shale gas reservoirs. SPE Reservoir Evaluation & Engineering, 20(03), 532-546. PDF
  34. Wang, L., Yao, B., Xie, H., Winterfeld, P. H., Kneafsey, T. J., Yin, X., & Wu, Y. S. (2017). CO2 injection-induced fracturing in naturally fractured shale rocks. Energy, 139, 1094-1110. PDF
  35. Wang, S., Pomerantz, A. E., Xu, W., Lukyanov, A., Kleinberg, R. L., & Wu, Y. S. (2017). The impact of kerogen properties on shale gas production: A reservoir simulation sensitivity analysis. Journal of Natural Gas Science and Engineering, 48, 13-23. PDF
  36. Wang, L., Yao, B., Xie, H., Kneafsey, T. J., Winterfeld, P. H., Yin, X., & Wu, Y. S. (2017). Experimental investigation of injection-induced fracturing during supercritical CO2 sequestration. International Journal of Greenhouse Gas Control, 63, 107-117. PDF
  37. Wang, S., Lukyanov, A. A., Wang, L., Wu, Y. S., Pomerantz, A., Xu, W., & Kleinberg, R. (2017). A non-empirical gas slippage model for low to moderate Knudsen numbers. Physics of Fluids, 29(1), 012004. PDF
  38. Yao, B., Wang, L., Yin, X., & Wu, Y. S. (2017). Numerical modeling of cryogenic fracturing process on laboratory-scale Niobrara shale samples. Journal of Natural Gas Science and Engineering, 48, 169-177. PDF
  39. Tang, H., Winterfeld, P. H., Wu, Y. S., Huang, Z. Q., Di, Y., Pan, Z., & Zhang, J. (2016). Integrated simulation of multi-stage hydraulic fracturing in unconventional reservoirs. Journal of Natural Gas Science and Engineering, 36, 875-892. PDF
  40. Fakcharoenphol, P., Torcuk, M., Kazemi, H., & Wu, Y. S. (2016). Effect of shut-in time on gas flow rate in hydraulic fractured shale reservoirs. Journal of Natural Gas Science and Engineering, 32, 109-121. PDF
  41. Wang, L., Yao, B., Cha, M., Alqahtani, N. B., Patterson, T. W., Kneafsey, T. J., … & Wu, Y. S. (2016). Waterless fracturing technologies for unconventional reservoirs-opportunities for liquid nitrogen. Journal of Natural Gas Science and Engineering, 35, 160-174. PDF
  42. Gao, B., Huang, Z. Q., Yao, J., Lv, X. R., & Wu, Y. S. (2016). Pressure transient analysis of a well penetrating a filled cavity in naturally fractured carbonate reservoirs. Journal of Petroleum Science and Engineering, 145, 392-403. PDF
  43. Zhang, R., Yin, X., Winterfeld, P. H., & Wu, Y. S. (2016). A fully coupled thermal-hydrological-mechanical-chemical model for CO2 geological sequestration. Journal of Natural Gas Science and Engineering, 28, 280-304. PDF
  44. Wang, S., Huang, Z., Wu, Y. S., Winterfeld, P. H., & Zerpa, L. E. (2016). A semi-analytical correlation of thermal-hydraulic-mechanical behavior of fractures and its application to modeling reservoir scale cold water injection problems in enhanced geothermal reservoirs. Geothermics, 64, 81-95. PDF
  45. Winterfeld, P. H., & Wu, Y. S. (2016). Simulation of coupled thermal/hydrological/mechanical phenomena in porous media. Spe Journal, 21(03), 1-041. PDF
  46. Wang, C., & Wu, Y. (2015). Characterizing hydraulic fractures in shale gas reservoirs using transient pressure tests. Petroleum, 1(2), 133-138. PDF
  47. Zhang, R., Winterfeld, P. H., Yin, X., Xiong, Y., & Wu, Y. S. (2015). Sequentially coupled THMC model for CO2 geological sequestration into a 2D heterogeneous saline aquifer. Journal of Natural Gas Science and Engineering, 27, 579-615. PDF
  48. Di, Y., Zhang, Y., & Wu, Y. S. (2015). Phase equilibrium calculation of CO2-hydrocarbons-water system based on Gibbs free energy minimization. ACTA PETROLEI SINICA, 36(5), 593-599. PDF
  49. DI Y., Kang, Z. J., Dai, Y. F., & Wu, Y. S. (2015). Representative elementary volume of the multiple-continuum model for complex porous media. Engineering Mechanics, 32(12), 33-39. PDF
  50. Cai, L., Ding, D. Y., Wang, C., & Wu, Y. S. (2015). Accurate and efficient simulation of fracture–matrix interaction in shale gas reservoirs. Transport in Porous Media, 107(2), 305-320. PDF
  51. Huang, Z. Q., Winterfeld, P. H., Xiong, Y., Wu, Y. S., & Yao, J. (2015). Parallel simulation of fully-coupled thermal-hydro-mechanical processes in CO2 leakage through fluid-driven fracture zones. International Journal of Greenhouse Gas Control, 34, 39-51. PDF
  52. Cha, M., Yin, X., Kneafsey, T., Johanson, B., Alqahtani, N., Miskimins, J., … & Wu, Y. S. (2014). Cryogenic fracturing for reservoir stimulation–Laboratory studies. Journal of Petroleum Science and Engineering, 124, 436-450. PDF
  53. Ding, D. Y., Wu, Y. S., & Jeannin, L. (2014). Efficient simulation of hydraulic fractured wells in unconventional reservoirs. Journal of Petroleum Science and Engineering, 122, 631-642. PDF
  54. Aladasani, A., Bai, B., Wu, Y. S., & Salehi, S. (2014). Studying low-salinity waterflooding recovery effects in sandstone reservoirs. Journal of Petroleum Science and Engineering, 120, 39-51. PDF
  55. Zhang, R., Wu, Y. S., & Fakcharoenphol, P. (2014). Non-Darcy displacement in linear composite and radial aquifer during CO2 sequestration. International Journal of Oil, Gas and Coal Technology, 7(3), 244-262. PDF
  56. Wu, Y. S., Li, J., Ding, D., Wang, C., & Di, Y. (2014). A generalized framework model for the simulation of gas production in unconventional gas reservoirs. Spe Journal, 19(05), 845-857. PDF
  57. Rechard, R. P., Birkholzer, J. T., Wu, Y. S., Stein, J. S., & Houseworth, J. E. (2014). Unsaturated flow modeling in performance assessments for the Yucca Mountain disposal system for spent nuclear fuel and high-level radioactive waste. Reliability Engineering & System Safety, 122, 124-144. PDF
  58. Fakcharoenphol, P., Charoenwongsa, S., Kazemi, H., & Wu, Y. S. (2013). The effect of water-induced stress to enhance hydrocarbon recovery in shale reservoirs. SPE Journal, 18(05), 897-909. PDF
  59. Hu, L., Winterfeld, P. H., Fakcharoenphol, P., & Wu, Y. S. (2013). A novel fully-coupled flow and geomechanics model in enhanced geothermal reservoirs. Journal of Petroleum Science and Engineering, 107, 1-11. PDF
  60. Sudicky, E. A., Hwang, H. T., Illman, W. A., Wu, Y. S., Kool, J. B., & Huyakorn, P. (2013). A semi-analytical solution for simulating contaminant transport subject to chain-decay reactions. Journal of contaminant hydrology, 144(1), 20-45. PDF
  61. Zhang, R., Lu, N., Wu, Y. S., & Hryciw, R. D. (2012). Efficiency of a community-scale borehole thermal energy storage technique for solar thermal energy. Proceedings of the GeoCongressPDF
  62. Yao, Y., Wu, Y. S., & Zhang, R. (2012). The transient flow analysis of fluid in a fractal, double-porosity reservoir. Transport in porous media, 94(1), 175-187. PDF
  63. Lai, B., Miskimins, J. L., & Wu, Y. S. (2012). Non-Darcy porous-media flow according to the Barree and Conway model: Laboratory and numerical-modeling studies. SPE journal, 17(01), 70-79. PDF
  64. Pan, L., Oldenburg, C. M., Pruess, K., & Wu, Y. S. (2011). Transient CO2 leakage and injection in wellbore‐reservoir systems for geologic carbon sequestration. Greenhouse Gases: Science and Technology, 1(4), 335-350. PDF
  65. Wu, Y. S., Lai, B., & Miskimins, J. L. (2011). Simulation of non-darcy porous media flow according to the Barree and Conway model. The Journal of Computational Multiphase Flows, 3(2), 107-122. PDF
  66. Ju, B., Wu, Y., & Fan, T. (2011). Study on fluid flow in nonlinear elastic porous media: Experimental and modeling approaches. Journal of Petroleum Science and Engineering, 76(3-4), 205-211. PDF
  67. Wu, Y. S., Lai, B., Miskimins, J. L., Fakcharoenphol, P., & Di, Y. (2011). Analysis of multiphase non-Darcy flow in porous media. Transport in Porous Media, 88(2), 205-223. PDF
  68. Wu, Y. S., Di, Y., Kang, Z., & Fakcharoenphol, P. (2011). A multiple-continuum model for simulating single-phase and multiphase flow in naturally fractured vuggy reservoirs. Journal of Petroleum Science and Engineering, 78(1), 13-22. PDF
  69. Pan, F., Zhu, J., Ye, M., Pachepsky, Y. A., & Wu, Y. S. (2011). Sensitivity analysis of unsaturated flow and contaminant transport with correlated parameters. Journal of hydrology, 397(3-4), 238-249. PDF
  70. Karasaki, K., Ito, K., Wu, Y. S., Shimo, M., Sawada, A., Maekawa, K., & Hatanaka, K. (2011). Uncertainty reduction of hydrologic models using data from surface-based investigation. Journal of hydrology, 403(1-2), 49-57. PDF
  71. Shen, P., Zhu, B., & Wu, Y. S. (2005). The influence of interfacial tension on water-oil two-phase relative permeability. Transport in Porous Media, 85, 505-520. PDF
  72. Wu, Y. S., Ye, M., & Sudicky, E. A. (2010). Fracture-flow-enhanced matrix diffusion in solute transport through fractured porous media. Transport in porous media, 81(1), 21. PDF
  73. Wu, Y. S., & Qin, G. (2009). A generalized numerical approach for modeling multiphase flow and transport in fractured porous media. Communications in computational physics, 6(1), 85. PDF
  74. Zhang, W., Di, Y., & Wu, Y.S. (2009). Assisted History-Matching Method Based on Ensemble Kalman Filter. Journal of Daqing Petroleum Institute, 33(5-153), 74-78.
  75. Pan, F., Ye, M., Zhu, J., Wu, Y. S., Hu, B. X., & Yu, Z. (2009). Incorporating layer-and local-scale heterogeneities in numerical simulation of unsaturated flow and tracer transport. Journal of contaminant hydrology103(3-4), 194-205. PDF
  76. Pan, F., Ye, M., Zhu, J., Wu, Y. S., Hu, B. X., & Yu, Z. (2009). Numerical Evaluation of Uncertainty in Water Retention Parameters and Effect on Predictive Uncertainty. Vadose Zone Journal8(1), 158-166. PDF
  77. Wu, Y. S., & Forsyth, P. A. (2008). Efficient schemes for reducing numerical dispersion in modeling multiphase transport through heterogeneous geological media. Vadose Zone Journal7(1), 340-349. PDF
  78. Pan, L., Jin, J., Miller, N., Wu, Y. S., & Bodvarsson, G. (2008). Modeling hydraulic responses to meteorological forcing: From canopy to aquifer. Vadose Zone Journal7(1), 325-331. PDF
  79. Wu, Y. S., Lu, G., Zhang, K., Pan, L., & Bodvarsson, G. S. (2007). Analyzing unsaturated flow patterns in fractured rock using an integrated modeling approach. Hydrogeology Journal15(3), 553-572. PDF
  80. Ye, M., Pan, F., Wu, Y. S., Hu, B. X., Shirley, C., & Yu, Z. (2007). Assessment of radionuclide transport uncertainty in the unsaturated zone of Yucca Mountain. Advances in water resources30(1), 118-134. PDF
  81. Wu, Y. S. (2007). An integrated methodology for characterizing flow and transportprocesses in fractured rock. Journal of China University of Geosciences18(LBNL-63411).
  82. Zhang, K., Wu, Y. S., & Houseworth, J. E. (2006). Sensitivity analysis of hydrological parameters in modeling flow and transport in the unsaturated zone of Yucca Mountain, Nevada, USA. Hydrogeology Journal14(8), 1599-1619. PDF
  83. Zhang, K., Wu, Y. S., & Pan, L. (2006). Temporal damping effect of the Yucca Mountain fractured unsaturated rock on transient infiltration pulses. Journal of hydrology327(1-2), 235-248. PDF
  84. Wu, Y. S., Mukhopadhyay, S., Zhang, K., & Bodvarsson, G. S. (2006). A mountain-scale thermal–hydrologic model for simulating fluid flow and heat transfer in unsaturated fractured rock. Journal of contaminant hydrology86(1-2), 128-159. PDF
  85. Wu, Y. S., Zhang, K., & Liu, H. H. (2006). Estimating large-scale fracture permeability of unsaturated rock using barometric pressure data. Vadose Zone Journal5(4), 1129-1142. PDF
  86. Song, K., Wu, Y.S., & Ji, B. (2006). A U-fanction method for estimating distribution of residual oil saturation in water drive reservoir. Journal of Acta Petrolei Sinica, 27(3), 91-95.
  87. Wu, Y. S., & Pan, L. (2005). An analytical solution for transient radial flow through unsaturated fractured porous media. Water resources research41(2). PDF
  88. Wu, Y. S., Pan, L., & Pruess, K. (2004). A physically based approach for modeling multiphase fracture–matrix interaction in fractured porous media. Advances in Water Resources27(9), 875-887. PDF
  89. Wu, Y. S., & Liu, J. (2004). Integration of perched water and chloride data in modeling flow processes within the unsaturated zone of Yucca Mountain, Nevada. Journal of Hydraulic Research42(S1), 115-120. PDF
  90. Wu, Y. S., Liu, H. H., & Bodvarsson, G. S. (2004). A triple-continuum approach for modeling flow and transport processes in fractured rock. Journal of Contaminant Hydrology73(1-4), 145-179. PDF
  91. Pan, L., Wu, Y. S., & Zhang, K. (2004). A modeling study of flow diversion and focusing in unsaturated fractured rocks. Vadose Zone Journal3(1), 233-246. PDF
  92. Wu, Y. S., Lu, G., Zhang, K., & Bodvarsson, G. S. (2004). A mountain-scale model for characterizing unsaturated flow and transport in fractured tuffs of Yucca Mountain. Vadose Zone Journal3(3), 796-805. PDF
  93. Zhang, K., Wu, Y. S., Bodvarsson, G. S., & Liu, H. H. (2004). Flow Focusing in Unsaturated Fracture NetworksA Numerical Investigation. Vadose Zone Journal3(2), 624-633. PDF
  94. Wu, Y. S., & Pan, L. (2003). Special relative permeability functions with analytical solutions for transient flow into unsaturated rock matrix. Water resources research39(4). PDF
  95. Zhang, K., Wu, Y. S., & Bodvarsson, G. S. (2003). Parallel computing simulation of fluid flow in the unsaturated zone of Yucca Mountain, Nevada. Journal of contaminant hydrology62, 381-399. PDF
  96. Bodvarsson, G. S., Wu, Y. S., & Zhang, K. (2003). Development of discrete flow paths in unsaturated fractures at Yucca Mountain. Journal of contaminant hydrology62, 23-42. PDF
  97. Bodvarsson, G. S., Kwicklis, E., Shan, C., & Wu, Y. S. (2003). Estimation of percolation flux from borehole temperature data at Yucca Mountain, Nevada. Journal of contaminant hydrology62, 3-22. PDF
  98. Liu, J., Bodvarsson, G. S., & Wu, Y. S. (2003). Analysis of flow behavior in fractured lithophysal reservoirs. Journal of contaminant hydrology62, 189-211. PDF
  99. Haukwa, C. B., Tsang, Y. W., Wu, Y. S., & Bodvarsson, G. S. (2003). Effect of heterogeneity in fracture permeability on the potential for liquid seepage into a heated emplacement drift of the potential repository. Journal of contaminant hydrology62, 509-527.3 PDF
  100. Haukwa, C. B., Wu, Y. S., & Bodvarsson, G. S. (2003). Modeling thermal–hydrological response of the unsaturated zone at Yucca Mountain, Nevada, to thermal load at a potential repository. Journal of contaminant hydrology62, 529-552. PDF
  101. Moridis, G. J., Hu, Q., Wu, Y. S., & Bodvarsson, G. S. (2003). Preliminary 3-D site-scale studies of radioactive colloid transport in the unsaturated zone at Yucca Mountain, Nevada. Journal of Contaminant Hydrology60(3-4), 251-286. PDF
  102. Wu, Y. S., Zhang, W., Pan, L., Hinds, J., & Bodvarsson, G. S. (2002). Modeling capillary barriers in unsaturated fractured rock. Water Resources Research38(11). PDF
  103. Rutqvist, J., Wu, Y. S., Tsang, C. F., & Bodvarsson, G. (2002). A modeling approach for analysis of coupled multiphase fluid flow, heat transfer, and deformation in fractured porous rock. International Journal of Rock Mechanics and Mining Sciences39(4), 429-442. PDF
  104. Wu, Y. S. (2002). Numerical simulation of single-phase and multiphase non-Darcy flow in porous and fractured reservoirs. Transport in Porous Media49(2), 209-240. PDF
  105. Wu, Y. S., Zhang, K., Ding, C., Pruess, K., Elmroth, E., & Bodvarsson, G. S. (2002). An efficient parallel-computing method for modeling nonisothermal multiphase flow and multicomponent transport in porous and fractured media. Advances in Water Resources25(3), 243-261. PDF
  106. Wu, Y. S. (2002). An approximate analytical solution for non‐Darcy flow toward a well in fractured media. Water Resources Research38(3). PDF
  107. Wu, Y. S., Pan, L., Zhang, W., & Bodvarsson, G. S. (2002). Characterization of flow and transport processes within the unsaturated zone of Yucca Mountain, Nevada, under current and future climates. Journal of contaminant hydrology54(3-4), 215-247. PDF
  108. Wu, Y. S. (2001). Non‐Darcy displacement of immiscible fluids in porous media. Water Resources Research37(12), 2943-2950. PDF
  109. Wu, Y. S., & Forsyth, P. A. (2001). On the selection of primary variables in numerical formulation for modeling multiphase flow in porous media. Journal of contaminant hydrology48(3-4), 277-304. PDF
  110. Elmroth, E., Ding, C., & Wu, Y. S. (2001). High performance computations for large scale simulations of subsurface multiphase fluid and heat flow. The Journal of Supercomputing18(3), 235-258. PDF
  111. Wu, Y. S., & Pruess, K. (2000). Integral solutions for transient fluid flow through a porous medium with pressure-dependent permeability. International Journal of Rock Mechanics and Mining Sciences37(1-2), 51-61. PDF
  112. Wu, Y. S., & Pruess, K. (2000). Numerical simulation of non-isothermal multiphase tracer transport in heterogeneous fractured porous media. Advances in Water Resources23(7), 699-723. PDF
  113. Wu, Y. S. (2000). A virtual node method for handling well bore boundary conditions in modeling multiphase flow in porous and fractured media. Water Resources Research36(3), 807-814. PDF
  114. Wu, Y. S., Ritchey, A. C., & Bodvarsson, G. S. (1997). A modeling study of perched water phenomena in the vadose zone (No. LBNL–41417). Ernest Orlando Lawrence Berkeley National Laboratory. PDF
  115. Wu, Y. S., Haukwa, C., & Bodvarsson, G. S. (1999). A site-scale model for fluid and heat flow in the unsaturated zone of Yucca Mountain, Nevada. Journal of Contaminant Hydrology38(1-3), 185-215. PDF
  116. Haukwa, C. B., Wu, Y. S., & Bodvarsson, G. S. (1999). Thermal loading studies using the Yucca Mountain unsaturated zone model. Journal of Contaminant Hydrology38(1-3), 217-255. PDF
  117. Ritcey, A. C., & Wu, Y. S. (1999). Evaluation of the effect of future climate change on the distribution and movement of moisture in the unsaturated zone at Yucca Mountain, NV. Journal of contaminant hydrology38(1-3), 257-279. PDF
  118. Wu, Y. S., & Pruess, K. (1998). Gas flow in porous media with Klinkenberg effects. Transport in porous Media32(1), 117-137. PDF
  119. Wu, Y. S., & Pruess, K. (1998). A numerical method for simulating non-Newtonian fluid flow and displacement in porous media. Advances in water resources21(5), 351-362. PDF
  120. Wu, Y. S., Kool, J. B., Huyakorn, P. S., & Saleem, Z. A. (1997). An analytical model for nonlinear adsorptive transport through layered soils. Water resources research33(1), 21-29. PDF
  121. Pruess, K., Finsterle, S., Moridis, G., Oldenburg, C., & Wu, Y. S. (1997). General-purpose reservoir simulators: The TOUGH 2 family. Bulletin of the Geothermal Resources Council26(2), 53-57.
  122. Panday, S., Wu, Y. S., Huyakorn, P. S., Wade, S. C., & Saleem, Z. A. (1997). A composite numerical model for assessing subsurface transport of oily wastes and chemical constituents. Journal of contaminant hydrology25(1-2), 39-62. PDF
  123. Huyakorn, P. S., Wu, Y. S., & Park, N. S. (1997). Reply [to “Comment on ‘Multiphase approach to the numerical solution of a sharp interface saltwater intrusion problem’ by PS Huyakorn, YS Wu, and NS Park”]. Water Resources Research33(11), 2619-2619.
  124. Wu, Y. S., Forsyth, P. A., & Jiang, H. (1996). A consistent approach for applying numerical boundary conditions for multiphase subsurface flow. Journal of Contaminant Hydrology23(3), 157-184. PDF
  125. Huyakorn, P. S., Wu, Y. S., & Park, N. S. (1996). Multiphase approach to the numerical solution of a sharp interface saltwater intrusion problem. Water Resources Research32(1), 93-102. PDF
  126. Pandy, S., Forsyth, P. A., Falta, R. W., Wu, Y. S., & Huyakorn, P. S. (1995). Considerations for robust compositional simulations of subsurface nonaqueous phase liquid contamination and remediation. Water Resources Research31(5), 1273-1289. PDF
  127. Forsyth, P. A., Wu, Y. S., & Pruess, K. (1995). Robust numerical methods for saturated-unsaturated flow with dry initial conditions in heterogeneous media. Advances in Water Resources18(1), 25-38. PDF
  128. Huyakorn, P. S., Wu, Y. S., & Park, N. S. (1994). An improved sharp-interface model for assessing NAPL contamination and remediation of groundwater systems. Journal of Contaminant Hydrology16(3), 203-234. PDF
  129. Huyakorn, P. S., Panday, S., & Wu, Y. S. (1994). A three-dimensional multiphase flow model for assesing NAPL contamination in porous and fractured media, 1. Formulation. Journal of Contaminant Hydrology16(2), 109-130. PDF
  130. Wu, Y. S., Huyakorn, P. S., & Park, N. S. (1994). A vertical equilibrium model for assessing nonaqueous phase liquid contamination and remediation of groundwater systems. Water resources research30(4), 903-912. PDF
  131. Panday, S., Wu, Y. S., Huyakorn, P. S., & Springer, E. P. (1994). A three-dimensional multiphase flow model for assessing NAPL contamination in porous and fractured media, 2. Porous medium simulation examples. Journal of Contaminant Hydrology16(2), 131-156. PDF
  132. Wu, Y. S., Pruess, K., & Chen, Z. X. (1993). Buckley-Leverett Flow in Composite Porous Media. SPE Advanced Technology Series1(02), 36-42. PDF
  133. Pruess, K., & Wu, Y. S. (1993). A new semi-analytical method for numerical simulation of fluid and heat flow in fractured reservoirs. SPE Advanced Technology Series1(02), 63-72. PDF
  134. Wu, Y. S., Pruess, K., & Witherspoon, P. A. (1992). Flow and Displacement of Bingham Non-Newtonian Fluids in Porous Media. SPE Reservoir Engineering7(03), 369-376. PDF
  135. Wu, Y. S., Pruess, K., & Witherspoon, P. A. (1991). Displacement of a Newtonian fluid by a non-Newtonian fluid in a porous medium. Transport in Porous Media6(2), 115-142. PDF
  136. Persoff, P., Pruess, K., Benson, S. M., Wu, Y. S., Radke, C. J., Witherspoon, P. A., & Shikari, Y. A. (1990). Aqueous foams for control of gas migration and water coning in aquifer gas storage. Energy Sources12(4), 479-497. PDF
  137. Wu, Y. S., & Pruess, K. (1990). An Analytical Solution for Wellbore Heat Transmission in Layered Formations (includes associated papers 23410 and 23411). SPE Reservoir Engineering5(04), 531-538. PDF
  138. Wu, Y. S., & Pruess, K. (1988). A multiple-porosity method for simulation of naturally fractured petroleum reservoirs. SPE Reservoir Engineering3(01), 327-336. PDF
  139. Pruess, K., Calore, C., Celati, R., & Wu, Y. S. (1987). An analytical solution for heat transfer at a boiling front moving through a porous medium. International journal of heat and mass transfer30(12), 2595-2602. PDF
  140. Wu, Y. S., & Ge, J. L. (1983). The transient flow in naturally fractured reservoirs with three-porosity systems. Acta Mechanica Sinica14(1), 81-84.
  141. Ge, J. L., & Wu, Y. S. (1982). The Behavior of Naturally Fractured Reservoirs and the Technique of Well Test Analysis at Constant Pressure Production. J. of Petroleum Exploration & Development, 9(3), 53-55.
  142. Ge, J. L., Luan, Z. A., & Wu, Y. S. (1982). Filtration Model Study and Well Test Analysis of Carbonate Reservoirs with Uniform Fracture Distribution. Oil Field Development, 1, 94‑106.
  143. Wu, Y. S., & Ge, J. L. (1982). Application of the Hankel Transformation to Transient Flow Problems in Reservoirs. J. of Southwest Petroleum Inst., 3(1).
  144. Wu, Y. S., & Ge, J. L. (1981) The Flow of Fluids in a Region with Variable Permeability near a Well in a Naturally Fractured Composite Reservoir. J. of Petroleum Exploration & Development, 8(4), 58‑67.
  145. Wu, Y. S. & Ge, J. L. (1981) A Study of the Transient Spherical Flow in Naturally Fractured Reservoirs. J. of Southwest Petroleum Inst., 2(1), 39-49.

Books / Book Chapters

  1. Wu, Y. (2018). Hydraulic fracture modeling. Cambridge, MA, United States: Gulf Professional Publishing, Elsevier. ISBN: 9780128129982
  2. Winterfeld, P. & Wu, Y. S. (2017). Development of a Hydraulic Fracturing Simulator for Single-Well Fracturing Design in Unconventional Reservoirs. In Y. S. Wu (Ed.) in Hydraulic fracture modeling. Cambridge, MA, United States: Gulf Professional Publishing, Elsevier. ISBN: 9780128129982
  3. Winterfeld, P. & Wu, Y. S. (2017). Development of a Coupled Reservoir-Geomechanical Simulator for the Prediction of Caprock Fracturing and Fault Reactivation during CO2 Sequestration in Deep Saline Aquifers. In Y. S. Wu (Ed.), Hydraulic fracture modeling. Cambridge, MA, United States: Gulf Professional Publishing, Elsevier. ISBN: 9780128129982
  4. Wu, Y. S. (2016). Multiphase fluid flow in porous and fractured reservoirs. Cambridge, MA, United States: Gulf Professional Publishing, Elsevier. ISBN: 9780128038482
  5. Winterfeld, P. H., & Wu, Y. S. (2015). Simulation of THM processes in fractured reservoirs. In Fluid Dynamics in Complex Fractured‐Porous Systems (pp.229-241). American Geophysical Union (AGU).
  6. Fakcharoenphol, P., Kurtoglu, B., Kazemi, H., Charoenwongsa, S., & Wu, Y. S. (2014). The effect of osmotic pressure on improve oil recovery from fractured shale formations. In SPE unconventional resources conference. Society of Petroleum Engineers.
  7. Wu, Y. S., Xiong, Y., & Kazemi, H. (2015). Coupled thermo-hydrological processes in enhanced geothermal systems. In Pore Scale Phenomena: Frontiers in Energy and Environment (pp.279-298).
  8. Winterfeld, P. H., & Wu, Y. S. (2014). Simulation of CO2 sequestration in brine aquifers with geomechanical coupling. In Computational Models for CO2 Geo-sequestration & Compressed Air Energy Storage (pp.315-344). CRC Press.
  9. Wu, Y. S. (2005). Non-Darcy Flow Behavior Near High-Flux Injection Wells in Porous and Fractured Formations. In C. F. Tsang & J. A. Apps (Eds.), Developments in Water Science, (Vol. 52, pp.221-223). Elsevier
  10. Wu, Y. S. (2005). A Unified Numerical Framework Model for Simulating Flow, Transport, and Heat Transfer in Porous and Fractured Media. In C. T. Miller, M. W. Farthing, W. G. Gray, & G. F. Pinder (Eds.), Developments in Water Science, (Vol. 55, pp. 645-658). Elsevier.
  11. Zhang, K., Wu, Y. S., Bodvarsson, G. S., & Liu, H. H. (2003). Determination of Unsaturated Flow Paths in a 2-D Randomly Distributed Fracture Network. In S. Mishra (Ed.), Groundwater Quality Modeling and Management Under Uncertainty. American Society of Civil Engineers. ISBN: 0784406960
  12. Wu, Y. S., Zhang, K., & Pruess, K. (2002). Massively Parallel Simulation of Flow and Transport in Porous in Variably Saturated Porous and Fractured Media. In S. M. Hassanizadeh, R. J. Schotting, W. G. Gray, and G. F. Pinder (Eds), Developments in Water Science (Vol. 47, pp.289-296). Elsevier.
  13. Bodvarsson, G. S., Liu, H. H., Ahlers, C. F., Wu, Y. S., & Sonnenthal, E. (2001). Paramaterization and upscaling in modeling flow and transport in the unsaturated zone of Yucca Mountain. Conceptual models of flow and transport in the fractured vadose zone (pp.335-365). National Academy Press, Washington, DC.
  14. Wu, Y. S. (2000). On the Effective Continuum Method for Modeling Multiphase Flow, Multicomponent Transport and Heat Transfer in Fractured Rock. In B. Faybishenko, P. A. Witherspoon & S. M. Benson (Eds.), Dynamics of Fluids in Fractured Rocks, Concepts and Recent Advances (pp.299-312). AGU Geophysical Monograph 122, American Geophysical Union, Washington, DC.
  15. Bodvarsson, G. S., Finsterlie, S., Liu, H. H., Oldenburg, C. M., Pruess, K., Sonnenthal, E., & Wu, Y. S. (2000). Flow and Transport Modeling of the Vadose Zone. In B. B. Looney & R. W. Falta (Eds.), Vadose Zone Science and Technology Solutions (pp.591-827). Battelle Press, Columbus, Richland.
  16. Wu, Y. S., Finsterle, S., & Bodvarsson, G. S. (1999). Field-Scale Modeling Studies to Characterize Hydraulic Properties for Water, Air and Heat Flow in the Unsaturated Zone of Yucca Mountain. In M. T. Van Genuchten, F. J. Leij, & L. Wu (Eds.), Characterization and Measurement of the Hydraulic Properties of Unsaturated Porous Media (pp.1537-1548). Published by the University of California, Riverside.
  17. Wu, Y. S., & Pruess, K. (1997). Flow of Non‑Newtonian Fluids Through Porous Media. In M. Y. Corapcioglu (Ed.), Advances in Porous Media (Vol. 3, pp.87-179). Elsevier Science Publishers.
  18. Wu, Y. S. (1996). A numerical method for simulating non-Newtonian fluid flow and displacement in porous media. In Computational Methods in Water Resources XI (Vol. 1, pp.109-119). Computational Mechanics.
  19. Wu, Y. S., Huyakorn, P. S., & Panday, S. (1993). A Numerical Model for Multiphase Flow and Transport Assessment of Migration of Petroleum Contaminants in the Subsurface. In C. Y. Kuo (Ed.), Engineering Hydrology (pp.964-969). San Francisco, CA.
  20. Park, N. S., Huyakorn, P. S., Wu, Y. S., & Barcelo, M. D. (1993). A Sharp-Interface Salt Water Intrusion Code for Layered Aquifer Systems. In C. Y. Kuo (Ed.), Engineering Hydrology (pp.1159-1164). San Francisco, CA.

SPE Papers

  1. Wang, S., Wu, Y.S., & Wen, X. (2021), Theoretical Analysis and Semi-Analytical Formulation for Efficient Thermal-Hydraulic-Mechanical Reservoir Simulation, in SPE Reservoir Simulation Conference, October 2021. SPE-203979.
  2. Yu, X., Wang, C., Yan, X., Wang, S., Wang, L., Winterfeld, P.H., & Wu, Y.S. (2021), A 3D Coupled Thermal-Hydraulic-Mechanical (THM) Model Using EDFM and XFEM for Hydraulic-Fracture-Dominated Geothermal Reservoirs, in SPE Reservoir Simulation Conference. SPE-203983.
  3. Wu, D., Di, Y., & Wu, Y.S. (2021), Coupled Simulation of Flow and Geomechanics in Fractured Reservoirs Using an Integrally Embedded Discrete Fracture Model, in SPE Reservoir Simulation Conference. SPE-203967.
  4. Tian, Y., Zhang, C., Lei, L., Yin, X., Kazemi, H., & Wu, Y.S. (2021), An Improved Diffusion Model for Fractured Tight Reservoirs, in SPE Reservoir Simulation Conference. SPE-204010. PDF
  5. Wang, S., Liang, L., Zhang, Y., Wen, X. H., & Wu, Y. S. (2020, October). Deep Learning Based Hydraulic-mechanical Simulation of Petroleum Reservoirs. In SPE Annual Technical Conference and Exhibition. SPE-201430.
  6. Zhang, C., Tian, Y., & Wu, Y. S. (2020, August). Managing Gas-Injection-Induced Excessive Water Production in Tight Oil Reservoirs by Optimizing Operational Constraints. In SPE Improved Oil Recovery Conference. SPE-200448. PDF
  7. Yu, X., Wang, C., Wang, S., Wang, L., Winterfeld, P., & Wu, Y. S. (2020, July). Geomechanics Coupled Reservoir Simulation using a Hybrid EDFM and MINC Model for Unconventional Reservoirs. In SPE/AAPG/SEG Unconventional Resources Technology Conference.  URTEC-2020-2954-MS. PDF
  8. Tian, T., Uzun, O., Shen, Y., Lei, Z., Yuan, J., Chen, J., Kazemi, H., & Wu, Y.S. (2020, August), Feasibility Study of Gas Injection in Low Permeability Reservoirs of Changqing Oilfield, in SPE Improved Oil Recovery Conference. SPE-200469-MS. PDF
  9. Zhang, C., Tian, Y., Shen, Y., Yao, B., and Wu, Y.S. (2019, November), Simulation of High Water-Cut in Tight Oil Reservoirs during Cyclic Gas Injection, in SPE Liquids-Rich Basins Conference – North America. SPE-197101-MS. PDF
  10. Wang, S., Lukyanov, A., & Wu, Y. S. (2019, March). Application of Algebraic Smoothing Aggregation Two Level Preconditioner to Multiphysical Fluid Flow Simulations in Porous Media. In SPE Reservoir Simulation Conference. Society of Petroleum Engineers. SPE-193870-MS.
  11. Sobecki, N., Wang, S., Ding, D. Y., Nieto Draghi, C., & Wu, Y. S. (2019, March). Tight Oil and Shale Gas PVT Modelling for Flow Simulation with Matrix-fracture Interaction. In SPE Reservoir Simulation Conference. Society of Petroleum Engineers. SPE-193867-MS. PDF
  12. Tian, Y., Xiong, Y., Wang, L., Lei, Z., Zhang, Y., Yin, X., & Wu, Y. S. (2019, March). A Compositional Model for Gas Injection IOR/EOR in Tight Oil Reservoirs Under Coupled Nanopore Confinement and Geomechanics Effects. In SPE Reservoir Simulation Conference. Society of Petroleum Engineers. SPE-193818-MS. PDF
  13. Yu, X., Winterfeld, P., Wang, S., Wang, C., Wang, L., & Wu, Y. S. (2019, March). A Geomechanics-Coupled Embedded Discrete Fracture Model and its Application in Geothermal Reservoir Simulation. In SPE Reservoir Simulation Conference. Society of Petroleum Engineers. SPE-193931-MS. PDF
  14. Wang, S., Di, Y., Wu, Y. S., & Winterfeld, P. (2019, March). A General Framework Model for Fully Coupled Thermal-Hydraulic-Mechanical Simulation of CO2 EOR Operations. In SPE Reservoir Simulation Conference. Society of Petroleum Engineers. SPE-193879-MS. PDF
  15. Wang, S., Sobecki, N., Ding, D., Wu, Y. S., & Zhu, L. (2019, March). Accelerated Compositional Simulation of Tight Oil and Shale Gas Reservoirs Using Proxy Flash Calculation. In SPE Reservoir Simulation Conference. Society of Petroleum Engineers. SPE-193878-MS.
  16. Liang, L., Venkataramanan, L., Wang, S., Canesin, F. C., Gkortsas, V.-M., Cig, K., … Habashy, T. M. (2018, June 2). Estimating In-Situ Relative Permeability and Capillary Pressure From Multiphysics Wireline Measurements. In SPWLA 59th Annual Logging Symposium. Society of Petrophysicists and Well-Log Analysts. SPWLA-2018-QQQQ. PDF
  17. Wang, S., Pan, Z., Zhang, J., Yang, Z., Wang, Y., Wu, Y. S., … & Lukyanov, A. (2017, October). On the Klinkenberg effect of multicomponent gases. In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers. SPE-187065-MS. PDF
  18. Wang, S., Zhang, J., Yang, Z., Yin, C., Wang, Y., Zhang, R., … & Wu, Y. S. (2017, February). Fully Coupled Thermal-Hydraulic-Mechanical Reservoir Simulation with Non-Isothermal Multiphase Compositional Modeling. In SPE Reservoir Simulation Conference. Society of Petroleum Engineers. SPE-182595. PDF
  19. Winterfeld, P. H., & Wu, Y. S. (2017, February). Coupled Reservoir-Geomechanical Simulation of Caprock Failure and Fault Reactivation During CO 2 Sequestration in Deep Saline Aquifers. In SPE Reservoir Simulation Conference. Society of Petroleum Engineers. SPE-182605. PDF
  20. Wang, C., Xiong, Y., Huang, Z., Winterfeld, P., Ding, D., & Wu, Y. S. (2017, February). A Multi-Porosity, Multi-Physics Model to Simulate Fluid Flow in Unconventional Reservoirs. In SPE Reservoir Simulation Conference. Society of Petroleum Engineers. SPE-182698. PDF
  21. Ding, D. Y., Farah, N., Bourbiaux, B., Wu, Y. S., & Mestiri, I. (2017, February). Simulation of Matrix-Fracture Interaction in Low-Permeability Fractured Unconventional Reservoirs. In SPE Reservoir Simulation Conference. Society of Petroleum Engineers. SPE-182608. PDF
  22. Xiong, Y., Yu, J., Sun, H., Yuan, J., Huang, Z., & Wu, Y. (2016, May 30). A New Non-Darcy Flow Model for Low Velocity Multiphase Flow in Tight Reservoirs. In SPE Europec featured at 78th EAGE Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/180072-MS. SPE-180072-MS. PDF
  23. Alqatahni, N. B., Cha, M., Yao, B., Yin, X., Kneafsey, T. J., Wang, L., Wu, Y. S., Miskimins, J. L. (2016, May 30). Experimental Investigation of Cryogenic Fracturing of Rock Specimens Under True Triaxial Confining Stresses. In SPE Europec featured at 78th EAGE conference and exhibition. Society of Petroleum Engineers. doi:10.2118/180071-MS. SPE-180071-MS. PDF
  24. Negara, A., Salama, A., Sun, S., Elgassier, M., & Wu, Y.-S. (2015, November 9). Numerical Simulation of Natural Gas Flow in Anisotropic Shale Reservoirs. Society of Petroleum Engineers. In Abu Dhabi International Petroleum Exhibition and Conference. Society of Petroleum Engineers. doi:10.2118/177481-MS. SPE-177481. PDF
  25. Aladasani, A., Bai, B., Wu, Y.-S., & Okasha, Q. (2015, October 20). 3D Simulation of Low Salinity, Polymer, Conventional, Water-flooding & Combination IOR Methods–Heterogeneous & Varying Wetting Conditions. In SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/176315-MS. SPE-176315. PDF
  26. Xiong, Y., Winterfeld, P., Wang, C., Huang, Z., & Wu, Y.-S. (2015, September 28). Effect of Large Capillary Pressure on Fluid Flow and Transport in Stress-sensitive Tight Oil Reservoirs. Society of Petroleum Engineers. In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/175074-MS. SPE-175074. PDF
  27. Winterfeld, P. H., & Wu, Y.-S. (2015, February 23). Simulation of Coupled Thermal-Hydrological-Mechanical Phenomena in Porous and Fractured Media. In SPE Reservoir Simulation Symposium. Society of Petroleum Engineers. doi:10.2118/173210-MS. SPE-173210. PDF
  28. Wang, S., Winterfeld, P. H., & Wu, Y.-S. (2015, February 23). An Efficient Adaptive Nonlinearity Elimination Preconditioned Inexact Newton Method for Parallel Simulation of Thermal-Hydraulic-Mechanical Processes in Fractured Reservoirs. In SPE Reservoir Simulation Symposium. Society of Petroleum Engineers. doi:10.2118/173227-MS. SPE-173227. PDF
  29. Farah, N., Ding, D. Y., & Wu, Y. S. (2015, February 23). Simulation of the Impact of Fracturing Fluid Induced Formation Damage in Shale Gas Reservoirs. In SPE Reservoir Simulation Symposium. Society of Petroleum Engineers. doi:10.2118/173264-MS. SPE-173264. PDF
  30. Wang, C., Wu, Y. S., Xiong, Y., Winterfeld, P. H., & Huang, Z. (2015, February 23). Geomechanics Coupling Simulation of Fracture Closure and Its Influence on Gas Production in Shale Gas Reservoirs. In SPE reservoir simulation symposium. Society of Petroleum Engineers. doi:10.2118/173222-MS. SPE173222. PDF
  31. Xiong, Y., Winterfeld, P. H., Wang, C., Wu, Y.-S., & Huang, Z.-Q. (2015, February 23). A Compositional Model Fully Coupled with Geomechanics for Liquid-Rich Shale and Tight Oil Reservoir Simulation. In SPE Reservoir Simulation Symposium. Society of Petroleum Engineers. doi:10.2118/173261-MS. SPE-173261. PDF
  32. Farah, N., Ding, D. Y., & Wu, Y. S. (2015, February 23). Simulation of the Impact of Fracturing Fluid Induced Formation Damage in Shale Gas Reservoirs. Society of Petroleum Engineers. In SPE Reservoir Simulation Symposium. Society of Petroleum Engineers. doi:10.2118/173264-MS. SPE-173264-MS. PDF
  33. Xiong, Y., Winterfield, P. H., Wu, Y.-S., & Huang, Z. (2014, August 25). Coupled Geomechanics and Pore Confinement Effects for Modeling Unconventional Shale Reservoirs. In Unconventional Resources Technology Conference. doi:10.15530/URTEC-2014-1923960. URTeC: 1923960. PDF
  34. Wang, C., & Wu, Y.-S. (2014, April 1). Modeling Analysis of Transient Pressure and Flow Behavior at Horizontal Wells with Multi-Stage Hydraulic Fractures in Shale Gas Reservoirs. In SPE Unconventional Resources Conference. Society of Petroleum Engineers. doi:10.2118/168966-MS. SPE-168966. PDF
  35. Wang, X., Winterfeld, P., Ma, X., Ye, D., Miao, J., Wang, Y., & Wu, Y.-S. (2014, April 1). Simulation of Coupled Hydraulic Fracturing Propagation and Gas Well Performance In Shale Gas Reservoirs. In SPE Unconventional Resources Conference. Society of Petroleum Engineers. doi:10.2118/168967-MS. SPE-168967. PDF
  36. Fakcharoenphol, P., Kurtoglu, B., Kazemi, H., Charoenwongsa, S., & Wu, Y.-S. (2014, April 1). The Effect of Osmotic Pressure on Improve Oil Recovery from Fractured Shale Formations. In SPE unconventional resources conference. Society of Petroleum Engineers. doi:10.2118/168998-MS. SPE-168998. PDF
  37. Ding, Y. D., Wu, Y.-S., Farah, N., Wang, C., & Bourbiaux, B. (2014, February 25). Numerical Simulation of Low Permeability Unconventional Gas Reservoirs. Society of Petroleum Engineers. In SPE/EAGE European Unconventional Resources Conference and Exhibition. doi:10.2118/167711-MS. SPE-167711. PDF
  38. Xiong, Y., Fakcharoenphol, P., Winterfeld, P., Zhang, R., & Wu, Y.-S. (2013, September 16). Coupled Geomechanical and Reactive Geochemical Model for Fluid and Heat Flow: Application for Enhanced Geothermal Reservoir. In SPE Reservoir Characterization and Simulation Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/165982-MS. SPE-165982. PDF
  39. Li, N., Ran, Q., Li, J., Yuan, J., Wang, C., & Wu, Y.-S. (2013, September 16). A Multiple-Continuum Model for Simulation of Gas Production from Shale Gas Reservoirs. Society of Petroleum Engineers. In SPE Reservoir Characterization and Simulation Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/165991-MS. SPE-165991. PDF
  40. Guo, C., Bai, B., Wei, M., He, X., & Wu, Y.-S. (2013, November 5). Study on Gas Flow in Nano Pores of Shale Gas Reservoir. In SPE Unconventional Resources Conference Canada. Society of Petroleum Engineers. doi:10.2118/167179-MS. SPE-167179. PDF
  41. Fakcharoenphol, P., Torcuk, M. A., Wallace, J., Bertoncello, A., Kazemi, H., Wu, Y.-S., & Honarpour, M. (2013, September 30). Managing Shut-in Time to Enhance Gas Flow Rate in Hydraulic Fractured Shale Reservoirs: A Simulation Study. In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/166098-MS. SPE-166098. PDF
  42. Li, J., Wang, C., Ding, D., Wu, Y.-S., & Di, Y. (2013, February 18). A Generalized Framework Model for Simulation of Gas Production in Unconventional Gas Reservoirs. In SPE Reservoir Simulation Symposium. Society of Petroleum Engineers. doi:10.2118/163609-MS. SPE-163609. PDF
  43. Ding, D. Y., Wang, C., & Wu, Y.-S. (2013, February 4). Characterizing Hydraulic Fractures in Shale Gas Reservoirs Using Transient Pressure Tests. In SPE Hydraulic Fracturing Technology Conference. Society of Petroleum Engineers. doi:10.2118/163819-MS. SPE-163819. PDF
  44. Zhang, R., Yin, X., Wu, Y.-S., & Winterfeld, P. H. (2012, January 1). A Fully Coupled Model of Nonisothermal Multiphase Flow, Solute Transport and Reactive Chemistry in Porous Media. In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/159380-MS. SPE-159380. PDF
  45. Fakcharoenphol, P., Charoenwongsa, S., Kazemi, H., & Wu, Y.-S. (2012, January 1). The Effect of Water Induced Stress to Enhance Hydrocarbon Recovery in Shale Reservoirs. In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/158053-MS. SPE-158053. PDF
  46. Wu, Y.-S., Wang, C., Li, J., & Fakcharoenphol, P. (2012, January 1). Transient Gas Flow in Unconventional Gas Reservoir. In SPE Europec/EAGE Annual Conference. Society of Petroleum Engineers. doi:10.2118/154448-MS. SPE-154448. PDF
  47. Al-adasani Ahmad, Bai, B., & Wu, Y.-S. (2012, January 1). Investigating Low-Salinity Waterflooding Recovery Mechanisms in Sandstone Reservoirs. In SPE Improved Oil Recovery Symposium. Society of Petroleum Engineers. doi:10.2118/152997-MS. SPE-152997. PDF
  48. Wu, Y.-S., Wang, C., & Ding, D. (2012, January 1). Transient Pressure Analysis of Gas Wells in Unconventional Reservoirs. In SPE Saudi Arabia Section Technical Symposium and Exhibition. Society of Petroleum Engineers. doi:10.2118/160889-MS. SPE-160889. PDF
  49. Al-adasani A., Bai, B., & Wu, Y.-S. (2012, January 1). Investigating Low Salinity Waterflooding Recovery Mechanisms in Carbonate Reservoirs. In SPE EOR Conference at Oil and Gas West Asia. Society of Petroleum Engineers. doi:10.2118/155560-MS. SPE-155560. PDF
  50. Kiani, M., Kazemi, H., Ozkan, E., & Wu, Y.-S. (2011, January 1). Pilot Testing Issues of Chemical EOR in Large Fractured Carbonate Reservoirs. In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/146840-MS. SPE-146840. PDF
  51. Di, Y., Wu, Y.-S., Ju, B., Qin, J., & Song, X. (2011, January 1). A Practical Compositional Method for Simulation of CO2 Flooding in Porous and Fractured Petroleum Reservoirs. In SPE Asia Pacific Oil and Gas Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/145096-MS. SPE-145096. PDF
  52. Wu, Y.-S., & Fakcharoenphol, P. (2011, January 1). A Unified Mathematical Model for Unconventional Reservoir Simulation. In SPE EUROPEC/EAGE Annual Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/142884-MS. SPE-142884. PDF
  53. Al-Otaibi, A., & Wu, Y.-S. (2011, January 1). An Alternative Approach to Modeling Non-Darcy Flow for Pressure Transient Analysis in Porous and Fractured Reservoirs. In SPE/DGS Saudi Arabia Section Technical Symposium and Exhibition. Society of Petroleum Engineers. doi:10.2118/149123-MS. SPE-149123-MS. PDF
  54. Winterfeld, P. H., & Wu, Y.-S. (2011, January 1). Parallel Simulation of CO2 Sequestration with Rock Deformation in Saline Aquifers. In SPE Reservoir Simulation Symposium. Society of Petroleum Engineers. doi:10.2118/141514-MS. SPE-141514. PDF
  55. Wu, Y.-S., Fakcharoenphol, P., & Zhang, R. (2010, January 1). Non-Darcy Displacement in Linear Composite and Radial Flow Porous Media. In SPE EUROPEC/EAGE Annual Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/130343-MS. SPE-130343. PDF
  56. Ju, B., Qin, J., Chen, X., Fan, T., & Wu, Y. S. (2010, January). Modeling Formation Damage and Wettability Alteration Induced by Asphaltene Precipitation andTheir Effects on Percolation Performances During Oil Production. In International Oil and Gas Conference and Exhibition in China. Society of Petroleum Engineers. doi:10.2118/129803-MS. SPE-129803. PDF
  57. Al-Otaibi, A. M., & Wu, Y. S. (2010, January). Transient behavior and analysis of non-Darcy flow in porous and fractured reservoirs according to the Barree and Conway model. In SPE Western Regional Meeting. Society of Petroleum Engineers. doi:10.2118/133533-MS. SPE-133533. PDF
  58. Akinboyewa, J., Das, S. K., Wu, Y. S., & Kazemi, H. (2010, January). Simulation of expanding solvent-steam assisted gravity drainage in a field case study of a Bitumen oil reservoir. In SPE Improved Oil Recovery Symposium. Society of Petroleum Engineers. doi:10.2118/129963-MS. SPE-129963. PDF
  59. Wu, Y. S., Lai, B., Miskimins, J. L., & Di, Y. (2009, January). Simulation of Multiphase Non Darcy Flow in Porous and Fractured Media. In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/122612-MS. SPE-122612. PDF
  60. Wu, Y. S., & Harasaki, K. (2009, January). Conceptualization and modeling of flow and transport through fault zones. In Latin American and Caribbean Petroleum Engineering Conference. Society of Petroleum Engineers. doi:10.2118/122456-MS. SPE-122456. PDF
  61. Lai, B., Miskimins, J. L., & Wu, Y. S. (2012). Non-Darcy porous-media flow according to the Barree and Conway model: Laboratory and numerical-modeling studies. SPE journal, 17(01), 70-79. doi:10.2118/122611-MS. SPE-122611. PDF
  62. Wu, Y. S., & Bai, B. (2009, January). Efficient simulation for low salinity waterflooding in porous and fractured reservoirs. In SPE Reservoir Simulation Symposium. Society of Petroleum Engineers. doi:10.2118/118830-MS. SPE-118830. PDF
  63. Wu, Y. S., Moridis, G. J., Bai, B., & Zhang, K. (2009, January). A multi-continuum model for gas production in tight fractured reservoirs. In SPE Hydraulic Fracturing Technology Conference. Society of Petroleum Engineers. doi:10.2118/118944-MS. SPE-118944. PDF
  64. Wu, Y. S., & Bai, B. (2008, January). Modeling particle gel propagation in porous media. In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/115678-MS. SPE-115678. PDF
  65. Lei, Z., Yuan, S., Song, J., Yuan, J., & Wu, Y. S. (2008, January). AA Mathematical Model for Emulsion Mobilization and Its Effect on EOR during ASP Flooding. In SPE Symposium on Improved Oil Recovery. Society of Petroleum Engineers. doi:10.2118/113145-MS. SPE-113145. PDF
  66. Lei, Q., Xiong, W., Yuan, J., Shusheng Gao, S., & Wu, Y. S. (2008, January). Behavior of flow through low-permeability reservoirs. In Europec/EAGE Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/113144-MS. SPE-113144. PDF
  67. Wu, Y. S., Ehlig-Economides, C. A., Qin, G., Kang, Z., Zhang, W., Ajayi, B. T., & Tao, Q. (2007, January). A Triple-Continuum Pressure-Transient Model for a Naturally Fractured Vuggy Reservoir. In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/110044-MS. SPE-110044. PDF
  68. Lei, Q., Xiong, W., Yuang, J., Cui, Y., & Wu, Y. S. (2007, January). Analysis of stress sensitivity and its influence on oil production from tight reservoirs. In Eastern regional meeting. Society of Petroleum Engineers. doi:10.2118/111148-MS. SPE-111148. PDF
  69. Wu, Y. S., Lu, G., Zhang, K., & Bodvarsson, G. (2007, January). An integrated modeling approach for characterizing multiphase flow, chemical transport, and heat transfer in Fractured reservoirs. In EUROPEC/EAGE Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/106996-MS. SPE-106996. PDF
  70. Zhang, K., Doughty, C., Wu, Y. S., & Pruess, K. (2007). Efficient parallel simulation of CO2 geologic sequestration insaline aquifers (No. LBNL-63316). Ernest Orlando Lawrence Berkeley NationalLaboratory, Berkeley, CA (US). doi:10.2118/106026-MS. SPE-106026. PDF
  71. Wu, Y. S., Ehlig-Economides, C. A., Qin, G., Kang, Z., Zhang, W., Ajayi, B. T., & Tao, Q. (2007, January). A Triple-Continuum Pressure-Transient Model for a Naturally Fractured Vuggy Reservoir. In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers. SPE-110044-MS.
  72. Wu, Y. S., Qin, G., Ewing, R. E., Efendiev, Y., Kang, Z., & Ren, Y. (2006, January). A multiple-continuum approach for modeling multiphase flow in naturally fractured vuggy petroleum reservoirs. In International Oil & Gas Conference and Exhibition in China. Society of Petroleum Engineers. doi:10.2118/104173-MS. SPE-104173. PDF
  73. Kang, Z., Wu, Y. S., Li, J., Wu, Y., Zhang, J., & Wang, G. (2006, January). Modeling multiphase flow in naturally fractured vuggy petroleum reservoirs. In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers. doi:10.2118/102356-MS. SPE-102356. PDF
  74. Shen, P., Zhu, B., Li, X. B., & Wu, Y. S. (2006, January). The Influence of Interfacial Tension on Water-Oil Two-Phase Relative Permeability. In SPE/DOE Symposium on Improved Oil Recovery. Society of Petroleum Engineers. doi:10.2118/95405-MS. SPE-95405. PDF
  75. Zhang, K. N., Wu, Y. S., Ding, C., Pruess, K., & Elmroth, E. (2001, January). Parallel computing techniques for large-scale reservoir simulation of multi-component and multiphase fluid flow. In SPE Reservoir Simulation Symposium. Society of Petroleum Engineers. doi:10.2118/66343-MS. SPE-66343. PDF
  76. Pruess, K., & Wu, Y. S. (1993). A new semi-analytical method for numerical simulation of fluid and heat flow in fractured reservoirs. SPE Advanced Technology Series1(02), 63-72. Society of Petroleum Engineers. doi:10.2118/18426-PA. SPE-18426-PA.
  77. Wu, Y.-S., Pruess, K., & Witherspoon, P. A. (1992, August 1). Flow and Displacement of Bingham Non-Newtonian Fluids in Porous Media. Society of Petroleum Engineers. doi:10.2118/20051-PA. SPE-20051. PDF
  78. Pruess, K., & Wu, Y.-S. (1993, July 1). A New Semi-Analytical Method for Numerical Simulation of Fluid and Heat Flow in Fractured Reservoirs. Society of Petroleum Engineers. doi:10.2118/18426-PA. SPE-18426. PDF
  79. Wu, Y.-S., & Pruess, K. (1990, November 1). An Analytical Solution for Wellbore Heat Transmission in Layered Formations (includes associated papers 23410 and 23411 ). Society of Petroleum Engineers. doi:10.2118/17497-PA. SPE-17497. PDF
  80. Wu, Y. S., Pruess, K., & Witherspoon, P. A. (1990). Flow and displacement of Bingham non-Newtonian fluids in porous media. In California Regional Meeting. Society of Petroleum Engineers. doi:10.2118/20051-PA. SPE 20051.
  81. Wu, Y. S., & Pruess, K. (1988). A multiple-porosity method for simulation of naturally fractured petroleum reservoirs. SPE Reservoir Engineering3(01), 327-336. Society of Petroleum Engineers. doi:10.2118/15129-PA. SPE-15129-PA. PDF

Conference Papers / Presentations

  1. Winterfeld, P., Johnston, B., Beckers, K., Wu, Y. S., & EC Team. (2019). Code Modifications for Modeling Chemical Tracers and Embedded Natural Fractures at EGS Collab. In 44th Workshop on Geothermal Reservoir Engineering.
  2. Yu, X., Wang, S., & Wu, Y. S. (2019). Performance Evaluation of a Physics-Based Multi-Stage Preconditioner in Numerical Simulation of Coupled Fluid and Heat Flow in Porous Media. In PROCEEDINGS, 44th Workshop on Geothermal Reservoir Engineering.
  3. Wang, C., Winterfeld, P., Johnston, B., & Wu, Y. S. (2018). An Embedded 3D Fracture Modeling Approach for Simulating Fracture-Dominated Fluid Flow and Heat Transfer in Geothermal Reservoirs. In PROCEEDINGS, 43rd Workshop on Geothermal Reservoir Engineering.
  4. Cha, M., Alqahtani, N. B., Yao, B., Yin, X., Wu, Y. S., & Kneafsey, T. J. (2016, December). Development of laboratory system for cryogenic fracturing study. In 1st International Conference on Energy Geotechnics
  5. Cha, M., Alqahtani, N., Yao, B., Wang, L., Yin, X., Wu, Y. S., & Kneafsey, T. J. (2016, December). Studying cryogenic fracturing process using transparent specimens. In 1st International Conference on Energy Geotechnics.
  6. Wu, Y. S.,  Fung, L. S., & Winterfeld, P. H. (2015, May). Numerical Simulation of Coupled Thermal-Hydrological-Mechanical Processes in Porous and Fractured Media. In 7th International Conference on Fluid Mechanics.
  7. Wu, Y. S., Huang, Z., & Winterfeld, P. H. (2014). An efficient numerical simulation of coupled thermal-hydro-mechanical process in CO2
    leakage through fractured caprocks. AGU Fall Meeting Abstracts, (pp. H11H–1008).
  8. Cha, M., Yin, X., Kneafsey, T. J., Wu, Y. S., Alqahtani, N., Patterson, T., Yao, B., & Miskimins, J. (2014). Studying Cryogenic Fracturing Process and Fracture Morphology using Transparent Specimens. AGU Fall Meeting Abstracts, (pp. H53C–0868).
  9. Wang, C., Winterfeld, P. H., Wu, Y. S., Wang, Y., Chen, D., Yin, C., & Pan, Z. (2014). Coupling Hydraulic Fracturing Propagation and Gas Well Performance for Simulation of Production in Unconventional Shale Gas Reservoirs. AGU Fall Meeting Abstracts, (pp. H51Q–06).
  10. Kneafsey, T. J., Nakagawa, S., Wu, Y. S., & Mukhopadhyay, S. (2014). Laboratory Visualization Experiments of Temperature-induced Fractures Around a Borehole (Cryogenic Fracturing) in Shale and Analogue Rock Samples. AGU Fall Meeting Abstracts, (pp. H53C–0869).
  11. Farah, N., Ding, D. Y., Wu, Y. S., & Khrouf, A. M. (2014, September). Simulation of Fracturing Water Invasion and its Impact on Gas Production in Shale-gas Reservoirs. In ECMOR XIV-14th European conference on the mathematics of oil recovery.
  12. Wang, S., Xiong, Y., Winterfeld, P., Zhang, K., & Wu, Y. S. (2014, February). Parallel simulation of thermal-hydrological-mechanic (THM) processes in geothermal reservoirs. In Proceedings of the 39th Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California.
  13. Xiong, Y., Hu, L., & Wu, Y. S. (2013, February). Coupled geomechanical and reactive geochemical simulations for fluid and heat flow in enhanced geothermal reservoirs. In PROCEEDINGS, Thirty-Eighth Workshop on Geothermal Reservoir Engineering Stanford University.
  14. Huang, L., Di, Y., Kang, Z., & WU Yu-Shu (2013, August). Flow Characteristics Analysis for Vugs-In-Series Model of Fractured-Vuggy Carbonate Reservoirs. In 12th National Conference on Fluid Flow in Porous Media.
  15. Dai, Y., Di, Y., Wu, Y. S., & Kang, Z. (2013, August). VOF Simulation of Oil-Water Two Phase Flow in Vuggy Regions for The Naturally Fractured-Vuggy Reservoirs. In 12th National Conference on Fluid Flow in Porous Media.
  16. Winterfeld, P. H., Wu, Y. S., Pruess, K., & Oldenburg, C. (2012). Development of an advanced thermal-hydrological-mechanical model for CO2 storage in porous and fractured saline aquifers. In TOUGH Symposium, Berkeley (USA).
  17. Zhang, R., Yin, X., Winterfeld, P. H., & Wu, Y. S. (2012). A fully coupled model of nonisothermal multiphase flow, geomechanics, and chemistry during CO2 sequestration in brine aquifers. In Proceedings of the TOUGH Symposium (pp. 838-848).
  18. Fakcharoenphol, P., Hu, L., Wu, Y. S.,  Charoenwongsa, S., & Kazemi, H. (2012, September). A Fully Coupled Flow and Geomechanics Model: Application to Enhanced Geothermal Reservoirs. In TOUGH Symposium, Berkeley (USA).
  19. Hu, L., Winterfeld, P. H., Fakcharoenphol, P., Wu, Y. S.,  Zhang, K., & Xu, T. (2012). A Novel, Fully Coupled Flow and Geomechanics Model in Porous and Fractured Geothermal Reservoirs. In TOUGH Symposium, Berkeley (USA).
  20. Winterfeld, P. H., & Wu, Y. S. (2012, June). A novel fully coupled geomechanical model for CO2 sequestration in fractured and porous brine aquifers. In XIX International Conference on Water Resources CMWR (pp. 17-22).
  21. Fakcharoenphol, P., & Wu, Y. S. (2011, January). A coupled flow-geomechanics model for fluid and heat flow for enhanced geothermal reservoirs. In 45th US Rock Mechanics/Geomechanics Symposium. American Rock Mechanics Association.
  22. Winterfeld, P. H., & Wu, Y. S. (2011, May). Numerical simulation of CO2 sequestration in saline aquifers with geomechanical effects. In 10th Annual Conference on Carbon Capture and Sequestration.
  23. Fakcharoenphol, P., & Wu, Y. S. (2011, January). A coupled flow-geomechanics model for fluid and heat flow for enhanced geothermal reservoirs. In 45th US Rock Mechanics/Geomechanics Symposium. American Rock Mechanics Association.
  24. Fakcharoenphol, P. & Wu, Y. S. (2010, June). Displacement of Non-Newtonian Fluids in Linear and Radial Composite Porous Media. In Proceedings of the 3nd International Conference on Porous Media and its Applications in Science and Engineering.
  25. Wu, Y. S., Lai, B., & Mismimins, J. (2009) Simulation of Non-Darcy Porous Media Flow according to the Barree and Conway Model. In Proceedings of the TOUGH Symposium.
  26. Wu, Y. S., Kang, Z., Di, Y., Nguyen, T., & Fakcharoenphol, P. (2009). A Multiple-Continuum Model for Simulating Single-Phase and Multiphase Flow in Naturally Fractured Vuggy Reservoirs. In Proceedings of the TOUGH Symposium.
  27. Pan, L., Oldenberg, C. M., Wu, Y. S., & Pruess, K. (2008). Wellbore flow model for carbon dioxide and brine. In 9th International Conference on Greenhouse Gas Control Technologies. Energy Procedia.
  28. Wu, Y. S., Rutqvist, J., Karasaki, K.,  Lei, Q., Xiong, W., Yuan, J., Liu, M., & Di, Y. (2008, July). A mathematic Model for Rock Deformation Effect of Flow in Porous and Fractured Reservoirs. In 42nd US Rock Mechanics Symposium and 2nd U.S.-Canada Rock Mechanics Symposium.
  29. Zhang, K., & Wu, Y. (2007, December). Large-scale Discrete Fracture Network Multiphase Flow Simulations Using TOUGH2-MP. In AGU Fall Meeting Abstracts.
  30. Pan, F., Zhu, J., Ye, M., Wu, Y., Yu, Z., & Hu, B. (2007, December). Sensitivity Analysis of Hydraulic Parameters on Radionuclide Transport Uncertainty in the Unsaturated Zone of Yucca Mountain. In AGU Fall Meeting Abstracts.
  31. Wu, Y. S., & Zhang, K. (2007). Modeling Flow and Transport in Fractured Vuggy Formation. In GSA Denver Annual Meeting.
  32. Wu, Y. S., & Qin, G. (2007, July). A Generalized Numerical Approach for Modeling Multiphase Flow and Transport in Fractured Porous Media. In Inaugural Conference on Computational Methods in Energy and Environmental Research.
  33. Wu, Y. S. (2007, June). Estimating the Fracture Hydraulic Conductivity of the Vadose Zone Using Barometric Pressure Data. In  International Groundwater Forum.
  34. Wu, Y. S. (2007, June). An Integrated Methodology for Characterizing Flow and Transport Processes in Fractured Rock (LBNL-63411). In 6th TIPACES Annual meeting.
  35. Pan, F., Ye, M., Wu, Y., & Hu, B. (2006, December). Simulation of Radionuclide Transport in Heterogeneous Unsaturated Zone of Yucca Mountain. In AGU Fall Meeting Abstracts.
  36. Wu, Y. S. (2006, July). Multiple-Continuum Approaches for Modeling Multiphase Flow, Heat Transfer and Chemical Transport in Fractured Rock (LBNL-59782). In Western Pacific Geophysics Meeting.
  37.  Wu, Y. S. (2006, July). A Mountain-Scale 3-D Numerical Model for Characterizing Unsaturated Flow and Transport in Fractured Volcanic Rock at Yucca Mountain (LBNL-59801). In Western Pacific Geophysics Meeting.
  38. Wu, Y. S., Mukhopadhyay, S., Zhang, K., & Bodvarsson, G. S. (2006, June). Modeling Coupled Processes of  Multiphase Flow and Heat Transfer in Unsaturated Fractured Rock (LBNL-58677). In Computational Methods in Water Resources XVI International Conference.
  39. Wu, Y. S., & Forsyth, P. A. (2006). Efficient Schemes for Reducing Numerical Dispersion in Modeling Multiphase Transport through Porous and Fractured Media (LBNL-60056). In TOUGH Symposium, Berkeley (USA).
  40. Kang, Z., Wu, Y. S., Li, J., Wu, Y., Zhang, J., & Wang, G. (2006, June). A Triple-Continuum Numerical Model for Simulating Multiphase Flow in Vuggy Fractured Reservoirs (LBNL-58676). In Computational Methods in Water Resources XVI International Conference.
  41. Wu, Y. S., Mukhopadhyay, S., Zhang, K., & Bodvarsson, G. S. (2006, April). The Influence of  Proposed Repository Thermal Load on Multiphase Flow and Heat Transfer in the Unsaturated Zone of Yucca Mountain (LBNL-59783). In International High Level Radioactive Waste Management Conference.
  42. Pan, F., Ye, M., Wu, Y. S., Hu, B., Shirley, C., & Yu, Z. Yucca Mountain Unsaturated Zone Radionuclide Transport Uncertainty Assessment. In Proceedings of 2006 International high-level radioactive waste management conference (IHLRWM) (pp. 111-118).
  43. Zhang, K., Wu, Y., & Houseworth, J. (2005, December). Parameter Sensitivity Analyses For A Large-Scale Unsaturated Flow Model. In AGU Fall Meeting Abstracts.
  44. Pan, F., Ye, M., Wu, Y., Hu, B., Shirley, C., & Yu, Z. (2005, December). Assessment of Uncertainty of Radionuclide Transport in the Yucca Mountain Unsaturated Zone: Parametric and Parameter Estimation Uncertainty. In AGU Fall Meeting Abstracts.
  45. Pan, F., Ye, M., Yu, Z., Wu, Y. S., Hu, B., & Shirley, C. (2005, October). Uncertainty Analysis of Radionuclide Transport in the Unsaturated Zone at Yucca Mountain. In 2005 Salt Lake City Annual Meeting.
  46. Wu, Y. S., & Pruess, K. (2005, April). A Physically Base Numerical Approach for Fracture-Matrix Interaction in Fractured Reservoirs (LBNL-55004). In World Geothermal Congress 2005.
  47. Pruess, K., Xu, T., Shan, C. Zhang, Y., Wu, Y. S., Sonnenthal, E., Spycher, N., Rutqvist, J., Zhang, G., & Kennedy, M. (2005, April) Geothermal Reservoir Dynamics – TOUGHREACT (LBNL-57497). In Enhanced Geothermal Systems (EGS) Peer Review.
  48. Wu, Y. S. (2004, June). A Unified Numerical Framework Model for Simulating Flow, Transport, and Heat Transfer in Porous and Fractured Media (LBNL-54589). In Computational Methods in Water Resources (CMWR) 2004 International Conferences.
  49. Wu, Y. S., & Pan, L. (2004, February). Analytical solutions for transient flow through unsaturated fractured porous media (LBNL-54275). In Proceedings of the Second International Symposium on Dynamics of Fluids in Fractured Rocks, Edited by B. Faybishenko and PA Witherspoon, Lawrence Berkeley National laboratory, University of Californian, Berkeley, Californian, USA (pp. 360-366).
  50. Wu, Y. S., Lu, G., Zhang, K., & Bodvarsson, G. S. (2003, September). Modeling unsaturated flow and transport processes in fractured tuffs of Yucca Mountain (LBNL-53439). In 2003 Modflow and More Conference.
  51. Wu, Y. S. (2003, October). Non-Darcy Flow behavior near High-Flux Injection Wells in Porous and Fractured Formations (LBNL-52541). In International Symposium on Underground Injection Science and Technology.
  52. Wu, Y. S., Lu, G., Zhang, K., & Bodvarsson, G. S. (2003, May). A Mountain-Scale Model for Characterizing Unsaturated flow and Transport in Fractured Tuffs of Yucca Mountain (LBNL-52524). In Proceedings of TOUGH Symposium 2003.
  53. Finsterle, S., Moridis, G. J., Oldenburg, C. M., & Wu, Y. S. (2003, October). TOUGH Symposium 2003, Proceedings 2.0 (CD-ROM) (LBNL-52494). Lawrence Berkeley National laboratory.
  54. Wu, Y. S., Liu, H. H., & Bodvarsson, G. S. (2003, January). Effects of small fractures on flow and transport processes at Yucca Mountain (LBNL- 51848), Nevada. In Proceedings of 10th International High-Level Radioactive Waste Management Conference.
  55. Zhang, K., Wu, Y., Bodvarsson, G.S., & Liu, H. (2003, June). Determination of Unsaturated Flow Paths in a 2-D Randomly Distributed Fracture Network (LBNL-52192). In Proceedings of the World Water & Environmental Resources Congress.
  56. Zhang, K., Y. S. Wu, C. Ding, and K. Pruess, “TOUGH2_MP: A parallel version of TOUGH2,” LBNL- 52508, Proceedings of TOUGH Symposium 2003, Lawrence Berkeley National Laboratory, Berkeley, CA., May 12-14, 2003.
  57. Moridis, G. J., Seol, Y., & Wu, Y. S. (2003, May). Modeling Studies of Mountain-scale Radionuclide Transport in the Unsaturated Zone at Yucca Mountain, Nevada (LBNL-52567). In Proceedings of TOUGH Symposium 2003.
  58. Bodvarsson, G. S., Birkholzer, J. T., Finsterle, S., Liu, H. H., Rutqvist, J., & Wu, Y. S. (2003, May). The Use of TOUGH2/iTOUGH2 in Support of the Yucca Mountain Project: Successes and Limitations. In Proceedings of TOUGH Symposium 2003.
  59. Zhang, K., Wu, Y., Bodvarsson, G. S., & Liu, H. (2002, December). Modeling focusing flow in a large-scale unsaturated fracture network (LBNL-51483). In AGU Fall Meeting Abstracts.
  60. Zhang, K., Wu, Y. S., & Bodvarsson, G. S. (2002, October). The use of parallel computing to simulate fluid flow in the unsaturated zone of Yucca Mountain, Nevada (LBNL-51089). In Geological Society of America 2002 Denver Annual Meeting.
  61. Bodvarsson, G. S., Wu, Y. S., & Zhang, K. (2002, October). Discrete-Flow-Path Development in Unsaturated Fractures at Yucca Mountain (LBNL-51079). In Geological Society of America 2002 Denver Annual Meeting.
  62. Haukwa, C. B., Wu, Y. S., & Bodvarsson, G. S. (2002, October). Thermal Loading at a Potential Repository: Modeling the Thermal-Hydrological Response within the Unsaturated Zone at Yucca Mountain, Nevada (LBNL-51080). In Geological Society of America 2002 Denver Annual Meeting.
  63. Wu, Y. S., Pan, L., Hinds, J., & Bodvarsson, G. S. (2001, April). Modeling Capillary Barrier Effectss in Unsaturated Fractured Tuffs of Yucca Mountain, Nevada (LBNL-47012). In Proceedings of the Ninth International Conference of High-Level Radioactive Waste Management.
  64. Zhang, K., Wu, Y. S., Ding, C., & Pruess, K. (2001). Application of Parallel Computing Techniques to a Large-Scale Reservoir Simulation (LBNL-47292). In Proceedings of the Twenty-Sixth Workshop on Geothermal Reservoir Engineering.
  65. Wu, Y. (2000). Numerical simulation of non-Darcy flow in porous and fractured media (LBNL-45855). TRANSACTIONS-GEOTHERMAL RESOURCES COUNCIL, 641-646.
  66. Wu, Y. S. (1999, February). On the Effective Continuum Method for Modeling Multiphase Flow, Multicomponent Transport and Heat Transfer in Fractured Rock. In Proceedings of International Conference on Dynamics of Fluids in Fractured Rocks, Concepts and Recent Advances.
  67. Elmroth, E., Ding, C., Wu, Y. S., & Pruess, K. (1999, November). A parallel implementation of the TOUGH2 software package for large scale multiphase fluid and heat flow simulations. In SC’99: Proceedings of the 1999 ACM/IEEE Conference on Supercomputing (pp. 52-52). IEEE.
  68. Wu, Y. S. (1999). A virtual node method for treatment of wells in modeling multiphase Flow in reservoirs. In Proceedings of the 24th Workshop, Geothermal Reservoir Engineering, Stanford University, CA.
  69. Wu, Y. S., & Pruess, K. (1998, October). Integral Solutions for Transient Fluid Flow through a Porous Medium with pressure-Dependent Permeability. In Neville Cook Conference.
  70. Wu, Y. S., Ahlers, C. F., Haukwa, C., Ritcey, A., Sonnenthal, E., & Bodvarsson, G. S. (1998, May). The 3-D site-scale model – calibrations and predictions. In Proceedings of 8th International Conference of High-Level Radioactive Waste Management, pp.44-46.
  71. Fairley, J. P., & Wu, Y. S. (1998, May). Modeling fast pathways using isotopic tracers in Yucca Mountain, Nevada. In Proceedings of the 8th International Conference of High-Level Radioactive Waste Management, pp.88-89.
  72. Wu, Y. S., & Pruess, K. (1998, May). Several TOUGH2 modules developed for site characterization studies of Yucca Mountain. In TOUGH2 Workshop’ 98.
  73. Wu, Y. S., & Pruess, K. (1998, Jan). A 3-D Hydrodynamic dispersion Model for Modeling Tracer Transport in Geothermal Reservoirs. In Proceedings of 23rd Workshop on Geothermal Reservoir Engineering.
  74. Wu Y. S., Finterle, S., & Bodvarsson, G. S. (1997, October). A Field-Scale Modeling Study of Characterizing Hydraulic Properties for Water, Air and Heat Flow in the Unsaturated Zone of Yucca Mountain, Nevada. In Proceedings of the International Workshop of Characterization and Measurement of the Hydraulic Properties of Unsaturated Zone Porous Media.
  75. Wu, Y. S., Ritcey, A., & Bodvarsson, G. S. (1997, November). A Modeling Study of Perched Water Phenomena in the Vadose Zone. In Proceedings of 1997 AGU Fall Meeting.
  76. Bodvarsson, G. S., Wu, Y. S., Sonnenthal, E. L., Bandurraga, T. M., Ahlers, C. F., Haukwa, C., Fairley J., Hinds J., & Ritcey, A. (1997, November). A site scale model for modeling unsaturated zone processes at Yucca Mountain, Nevada. In Proceedings of 1997 AGU Fall Meeting.
  77. Wu, Y. S., Bandurraga, T. M., Ahlers, C. F., Finsterle, S., Chen, G., Haukwa, C., Bodvarsson, G. S., Kwicklis, E., Rousseau, J., & Flint, L. (1996, April). On calibration of the UZ site-scale model of Yucca Mountain. In Proceedings of 7th International Conference of High-Level Radioactive Waste Management,  pp.73-75.
  78. Wu, Y. S., & Pruess, K. (1996, July). A Numerical Method for Simulating Non-Newtonian Fluid Flow and Displacement in Porous Media. In Proceedings of XI International Conference on Computational Methods in Water Resources.
  79. Ahlers, C. F., Finsterle, S., Wu, Y. S., & Bodvarsson, G. S. (1995, December). Determination of pneumatic permeability of a multi-layered system by inversion of pneumatic pressure data. In Proc. of the 1995 AGU Fall Meeting.
  80. Wu, Y. S., Kool, J. B., Huyakorn, P. S., & Saleem,  Z. A. (1995, May). An Analytical Approach for Simulating Transport of Metals with Nonlinear Adsorption. In 1995 AGU Spring Meeting.
  81. Wu, Y. S., & Pruess, K. (1995, February). Numerical Simulation of non-Newtonian Fluid Flow and Displacement in Porous Media. In 3rd SIAM Conference on Mathematical and Computational Issues in Geosciences.
  82. Saleem, Z. A., Panday, S., Wu, Y. S., & Kool, J. B. (1994). A regulatory subsurface fate and transport assessment model for oily wastes. In Proceedings of Petroleum Hydrocarbons and Organic Chemicals in Ground Water: Prevention, Detection and Restoration Conference. American Petroleum Institute & National Ground Water Association.
  83. Park, N. S., & Wu, Y. S. (1994). Evaluation of vertical leakage schemes for multilayer sharp-interface saltwater intrusion model. In Proc. of X International Conf. on Computational Methods in Water Resources, A. Peters et al. eds, Kluwer Academic Publisher (pp. 1027-1034).
  84. Wu, Y. S., Forsyth, P. A., & Pruess, K. (1994, May). A Robust Numerical Scheme for Simulating Water Infiltration Through Heterogeneous Unsaturated Soils with Dry Initial Conditions. In 1994 AGU Spring Meeting.
  85. Huyakorn, P. S., Panday, S., & Wu, Y. S. (1994, May). A Comprehensive Simulator for Assessing Transport of NAPL and Constituents in the Sub-Surface. In the Annual Meeting of Geological Association of Canada, Mineralogical Association Of Canada.
  86. Saleem, Z. A., Huyakorn, P. S., Wu, Y. S., Park, N. S., & Panday, S. (1994, May). Efficient Composite Modeling Approach for 3D Multi-Phase Flow and Solute Transport in the Subsurface. In the Annual Meeting, Geological Association of Canada, Mineralogical Association Of Canada.
  87. Wu, Y. S., Huyakorn, P. S., Panday, S., & Park, N. S. (1993, April). A Unified Approach for Simulating NAPL Migration in the Subsurface. In SIAM Conference on Mathematical and Computational Issues in Geosciences.
  88. Huyakorn, P. S., Wu, Y. S., Park, N. S., Panday, S., & Saleem, Z. A. (1993, May). Efficient Composite Modeling Approach for 3D Multiphase Flow and Solute Transport in the Subsurface. In 1993 AGU Spring Meeting.
  89. Wu, Y. S., Kool, J., & McCord, J. (1992). An evaluation of alternative numerical formulations for two-phase air water flow in unsaturated soils. In Proc. American Geophysical Union Spring Meeting, Montreal.
  90. Piepho, M. G., Law, A. G., Connely, M. P., Wu, Y. S., & Huyakorn, P. S. (1992, May). Simulation of Two Immiscible Fluids (Water and CCL4) in Unsaturated Media at the Hanford Site, Washington. In 1992 Spring AGU Meeting.
  91. Huyakom, P. S., Wu, Y. S., & Panday, S. (1992). A comprehensive three-dimensional numerical model for predicting the fate of petroleum hydrocarbons in the subsurface. In Proc. Conf. on Petroleum Hydrocarbons and Organic Chemicals in Ground Water: Prevention, Detection, and Restoration. Natl. Ground Water Assoc., Dublin, OH (pp. 239-253).
  92. Wu, Y. S., Park, N. S., Huyakorn, P. S., & Panday, S. (1992, June). A Comprehensive Numerical Model for Simulating the Flow of Petroleum Products and Industrial Chemicals in the Subsurface. In 16th Annual Army Environmental R&D Symposium Proceedings.
  93. Sudicky, E. A., Wu, Y. S., & Saleem, Z. (1991, May). Semi‑Analytical Approach for Simulating Transport of a Seven‑Member, Branched Decay Chain in 3D Groundwater Systems. In 1991 AGU Spring Meeting, Baltimore.
  94. Pruess, K., & Wu, Y. S. (1988, January). A Semi‑Analytical Method for Heat‑Sweep Calculations in Fractured Reservoirs. In 13th Workshop on Geothermal Reservoir Engineering.
  95. Witherspoon, P. A., Benson, S., Persoff, P. G., Pruess, K., Radke, C. J., & Wu, Y. S. (1987, May). Feasibility analysis and development of foam protected underground natural gas storage facilities. In 1987 Distribution/Transmission Conference. American Gas Association Operating Section.

Research Reports

  1. Winterfeld, P., Wu, Y. S., & Kneafsey, T. (2018). Quantitative Characterization of Impacts of Coupled Geomechanics and Flow on Safe and Permanent Geological Storage of CO2 in Fractured Aquifers (No. DOE-CSM-0023305). Colorado School of Mines, Golden, CO (United States).
  2. Wang, Lei Cong Wang, Ye Tian, Xiangyu Yu, Bowen Yao, Shihao Wang, Philip H. Winterfeld, and Yu-Shu Wu, “Technical Progress, Current Status and Future Development of Reservoir Energy Supplement Methods in Unconventional Reservoirs,” Final Research Report for CNPC-USA, Houston, January 31, 2017, 313 Page.
  3. Yu-Shu Wu (PI), Xiaolong Yin, Timothy J. Kneafsey, Jennifer L. Miskimins, Lei Wang, Minsu Cha, Bowen Yao, Taylor W. Patterson, and Naif B. Alqahtani, “Development of Non-Contaminating Cryogenic Fracturing Technology for Shale and Tight Gas Reservoirs,” Project Number: 10122-20; Final Report prepared for Research Partnership to Secure Energy for America (RPSEA), National Energy Technology Laboratory, and U.S. Department of Energy, February 27, 2016, pp.368 PDF
  4. Yu-Shu Wu (PI), Philip Winterfeld, Xiaolong Yin, Zizhong Chen, Curt Oldenburg, Karsten Pruess, Ronglei Zhang, “Simulation of Coupled Processes of Flow, Transport, and Storage of CO2 in Saline Aquifers,” Award Number: DE-FE0000988; Recipient: Colorado School of Mines. Prepared for U.S. Department of Energy, National Energy, Final Scientific Report, Reporting Period: October 2009 – 30 December 2014, pp.202 PDF
  5. Yu-Shu Wu, Xiaolong Yin, Timothy J. Kneafsey, Jennifer L. Miskimins, Minsu Cha, Taylor W. Patterson, Bowen Yao, Naif Bandar Alqahtani, , “Development of Non-Contaminating Cryogenic Fracturing Technology for Shale and Tight Gas Reservoirs,” Annual Report for RPSEA/DOE, Project Number: 10122-20, Oct. 8, 2014 PDF
  6. Philip H. Winterfeld and Yu-Shu Wu, User’s Guide for TOUGH2-CSM (TOUGH2-Carbon Sequestration Model) – Massively Parallel Simulation of Fully-Coupled Flow with Geomechanics. Department of Petroleum Engineering, Colorado School of Mines, January 2013 PDF
  7. Perapon Fakcharoenphol, Yi Xiong, Litang Hu, Philip H. Winterfeld, Tianfu Xu, and Yu-Shu Wu, User’S Guide of TOUGH2-EGS: A Coupled Geomechanical and Reactive Geochemical Simulator for Fluid and Heat Flow in Enhanced Geothermal Systems, VERSION 1.0, Petroleum Engineering Department, Colorado School of Mines, 1500 Illinois Street. Golden, CO 80401 USA, May 2013 PDF
  8. Lehua Pan, Curtis M. Oldenburg, Yu-Shu Wu, and Karsten Pruess, “User’s Guide for T2Well/ECO2N Version 1.0: Multiphase and Non-Isothermal Model for Coupled Wellbore-Reservoir Flow of Carbon Dioxide and Water,” Earth Sciences Division, Lawrence Berkeley National Laboratory, December, 2010
  9. Zhang, Keni, Yu-Shu Wu, and Karsten Pruess, “User’s Guide for TOUGH2-MP – A Massively Parallel Version of the TOUGH2 Code,” LBNL-315E, Earth Sciences Division, Lawrence Berkeley National Laboratory, May, 2008.
  10. Wu, Y. S., G. Lu, K. Zhang, Y. Zhang, L. Pan, E. L. Sonnenthal, G. Zhang, H. H. Liu, J. E. Houseworth, T. Xu, C. K. Ho, and E. Hardin “UZ Flow Models and Submodels,” Research Report (AMR), LBID-2574, MDL-NBS-HS-000006, REV03, Lawrence Berkeley National Laboratory, Sandia National Laboratories, CRWMS Lead Laboratory for Repository Systems, Las Vegas, Nevada, August, 2007.
  11. Wu, Yu-Shu, Yingqi Zhang, and James Houseworth, “Total System Performance Assessment (TSPA): Data Input Package for Unsaturated Zone Flow Parameters and Weighting Factors (UZ-1),” Research Report (AMR), LBID-2611, TDR-TDIP-NS-000001 REV 00, Lawrence Berkeley National Laboratory, SNL, CRWMS Lead Lab for Repository System, Las Vegas, Nevada, April, 2007.
  12. Wu, Yu-Shu, Sumit Mukhopadhyay, Keni Zhang, and Yvonne W. Tsang, “A Mountain-Scale Thermal-Hydrological Model for Evaluating Repository Thermal Effects on Multiphase Flow in the Yucca Mountain Unsaturated Zone,” Earth Sciences Division, Research Summaries 2004–2005, LBNL-59633, pp.59, 2006.
  13. Wu, Yu-Shu, Hui-Hai Liu, G. S. Bodvarsson, “A Triple-Continuum Model for Flow and Transport Processes in Fractured Rock,” Earth Sciences Division, Research Summaries 2004–2005, LBNL-59633, pp.60, 2006.
  14. Wu, Yu-Shu, Lehua Pan, and Karsten Pruess, “A Physical Based Approach for Modeling Multiphase Fracture-Matrix Interaction in Fractured Porous Media,” Earth Sciences Division, Research Summaries 2004–2005, LBNL-59633, pp.61, 2006.
  15. Pan, Lehua, Keni Zhang, Yu-Shu Wu, and G. S. Bodvarsson, “Infiltration-Seepage Responses: Effects of Capillary Barriers on Flow Partitions,” Earth Sciences Division, Research Summaries 2004–2005, LBNL-59633, pp.53, 2006.
  16. Wu, Yu-Shu, Keni Zhang, and James Houseworth, “Parameter Sensitivity Analysis for Unsaturated Zone Flow,” Research Report (AMR), LBID-2583, ANL-NBS-HS-000049, REV 00, DC #44748, Lawrence Berkeley National Laboratory, BSC, CRWMS M&O, Las Vegas, Nevada, 2005
  17. Wu, Y. S., S. Mukhopadhyay, K. Zhang, E.L. Sonnenthal, J. Rutqvist, N. Spycher, J. Leem, and K. Lee, Mountain-Scale Coupled-Processes (TH/THC/THM), MDL-NBS-HS-000007, Rev03, Lawrence Berkeley National Laboratory, BSC, CRWMS M&O, Las Vegas, Nevada, August 2005.
  18. Wu, Y. S., G. Lu, K. Zhang, G. Zhang, H.H. Liu, T. Xu, and E.L. Sonnenthal, “UZ Flow Models and Submodels,” Research Report (AMR), LBID-2480, MDL-NBS-HS-000006, REV01, Lawrence Berkeley National Laboratory, BSC, CRWMS M&O, Las Vegas, Nevada, 2003.
  19. Wu, Y. S. E.L. Sonnenthal, J. Rutqvist, K. Zhang, S. Mukhopadhyay, P. Dobson, And, G. Zhang, Mountain-Scale Coupled-Processes (TH/THC/THM), LBID-2521, MDL-NBS-HS-000007, Rev01, Lawrence Berkeley National Laboratory, BSC, CRWMS M&O, Las Vegas, Nevada, 12/12/ 2003.
  20. Liu, H. H., C. F. Ahlers, L. Pan, and Y. S. Wu, “Calibrated Properties Model,” Research Report (AMR), LBID-2472, MDL-NBS-HS-000003, Lawrence Berkeley National Laboratory, BSC, CRWMS M&O, Las Vegas, Nevada, 2003.
  21. Liu, H.-H., C. F. Ahlers, S. Mukhopadhayay, R. Hedegaard, J. Houseworth, G. Zhang, and Y. S. Wu, “Analysis of Hydrological Properties Data,” Research Report (AMR), LBID-2471, MDL-NBS-HS-000001, Lawrence Berkeley National Laboratory, CRWMS M&O,. Las Vegas, Nevada, 2003.
  22. Moridis, G. J., Q. Hu, Y. S. Wu, and G. S. Bodvarsson, “Preliminary 3-D Site-Scale Studies of Radioactive Colloid Transport in the Unsaturated Zone at Yucca Mountain, Nevada,” Lawrence Berkeley National Laboratory, LBNL-45876, September 2001.
  23. Wu, Yu-Shu, W. Zhang, and G. S. Bodvarsson, “Characterizing Flow and Transport Processes at Yucca Mountain,” Earth Sciences Division Annual Report, 1999-2000, Lawrence Berkeley National Laboratory, LBNL-47002, pp.75-76, 2001.
  24. Ahlers, C.F., Y. S. Wu, Q. Hu, G. Li, H.H. Liu, J. Liu, and L. Pan, Unsaturated Zone Flow Processes and Analysis, MDL-NBS-HS-000012 REV00, LBID-2369, Bechtel SAIC Company, Las Vegas, Nevada; Lawrence Berkeley National Laboratory, Berkeley, California, 2001.
  25. Wang, J., A. Unger, J. Liu, Y. S. Wu, J. Hinds, C. Haukwa, E. Sonnenthal, C-F. Tsang, J. Rutqvist, abd G.S. Bodvarsson. “Unsaturated Zone Flow,” In Chapter 3 of Supplemental Science and Performance Analyses, Consisting of Volume 1, Scientific Bases and Analyses, LBID-2364, TDR-MGR-MD-000007, REV 00. CRWMS M&O: Las Vegas, Nevada, 2001.
  26. Houseworth, J.E., H. H. Liu, L. Pan, Y. S. Wu, and G.S. Bodvarsson. “Unsaturated Zone Transport.” In Chapter 11 of Supplemental Science and Performance Analyses, Consisting of Volume 1, Scientific Bases and Analyses, LBID-2366, TDR-MGR-MD-000007, REV 00. CRWMS M&O: Las Vegas, Nevada 2001.
  27. Wu, Y. S., J. Liu, T. Xu, C. Haukwa, H. H. Liu, and C. F. Ahlers. UZ Flow Models and Submodels, Research Report (AMR) MDL-NBS-HS-000006, Lawrence Berkeley National Laboratory. Las Vegas, Nevada, CRWMS M&O, 2000.
  28. Bodvarsson et al., “Unsaturated Zone Flow and Transport Model Process Model Report,” PMR, TDR-NBS-HS-000002 REV00, Prepared for U. S. Department of Energy, Yucca Mountain Site Characterization Office, P. O. Box 30307, North Las Vegas, Nevada, 89036, 2000.
  29. Wu, Yu-Shu and K. Pruess, “T2R3D – A TOUGH2 Code for Tracer Transport in Heterogeneous Media,” Earth Sciences Division Annual Report, 1998-1999, Lawrence Berkeley National Laboratory, LBNL-43816, pp.75-76, 2000.
  30. Wu, Yu-Shu, J. Hinds, C. F. Ahlers, H. H. Liu, L. Pan, A. Ritcey, M. Cushey, C. Haukwa, E. Sonnenthal, and G. S. Bodvarsson, “Continual Development of the UZ Model for Yucca Mountain, Neveda, “ Earth Sciences Division Annual Report, 1998-1999, Lawrence Berkeley National Laboratory, LBNL-43816, pp.71-72, 2000.
  31. Pan, L., C. Haukwa, Y. S. Wu, and G. S. Bodvarsson, “Development of WinGrider: An Interactive Grid Generator for TOUGH2,” Earth Sciences Division Annual Report, 1998-1999, Lawrence Berkeley National Laboratory, LBNL-43816, pp.73-74, 2000.
  32. Moridis, G. J., Q. Hu, Y.-S. Wu, and G. S. Bodvarsson, “Modeling Studies of Radionuclide Transport in the Unsaturated Zone of Yucca Mountain, Nevada,” Lawrence Berkeley National Laboratory, LBNL-45870, May 2000.
  33. Wu, Y. S., “On the Effective Continuum Method for Modeling Multiphase Flow, Multicomponent Transport and Heat Transfer in Fractured Rock,” Research Report, Earth Sciences Division, Lawrence Berkeley National Laboratory, LBL-42720, Berkeley, CA, 1999.
  34. Moridis, G., Y. S. Wu, and K. Pruess, “EOS9nT: A TOUGH2 module for the simulation of flow and solute/colloid transport,” Research Report, Earth Sciences Division, Lawrence Berkeley National Laboratory, LBL-41639, May 1998.
  35. Wu, Y. S., K. Pruess, and P. Persoff, “Gas Flow in Porous Media with Klinkenberg Effects,” Earth Sciences Division Annual Report, 1997, Lawrence Berkeley National Laboratory, LBL- 42452, 1998.
  36. Wu, Y. S. and K. Pruess, “Numerical Method for Simulating Non-Newtonian fluid Flow in Porous Media,” Earth Sciences Division Annual Report, 1997, Lawrence Berkeley National Laboratory, LBL-42452, 1998.
  37. Wu, Y. S., G. S. Bodvarsson, C. F. Ahlers, A, C. Ritcey, and C. Haukwa, “UZ Flow and Transport Model for Yucca Mountain, Nevada,” Earth Sciences Division Annual Report, 1997, Lawrence Berkeley National Laboratory, LBL-42452, 1998.
  38. C. F. Ahlers, T. M. Bandurraga, Y. S. Wu, and G. S. Bodvarsson,”Calibration of the UZ flow and Transport Model for Yucca Mountain, Nevada,” Earth Sciences Division Annual Report, 1997, Lawrence Berkeley National Laboratory, LBL-42452, 1998.
  39. Pruess, K., C. Oldenburg, G. Moridis, and Wu, Y. S., “Advances in Numerical Simulation of Flow and Transport in multiphase, Multicomponent Systems,” Earth Sciences Division Annual Report, 1997, Lawrence Berkeley National Laboratory, LBL-42452, 1998.
  40. Wu, Y. S. and A. K. Mishra, “Modifications and additions to Selected TOUGH2 Modules,” Research Report, Earth Sciences Division, Lawrence Berkeley National Laboratory, LBL-41870, January 1998.
  41. Wu, Y. S., A. C. Ritcey, C. F. Ahlers, J. J. Hinds, A. K. Mishra, C. Haukwa,, T.M Bandurraga, H. H. Liu, E. L. Sonnenthal, and G. S. Bodvarsson, “3-D site-scale model for abstraction in TSPA-VA,” Yucca Mountain Project Milestone Report, SLX01LB3, Lawrence Berkeley National Laboratory, Berkeley, CA., April 3, 1998.
  42. Ritcey, A. C., Y. S. Wu, E.L. Sonnenthal, C. Haukwa, and G.S. Bodvarsson, “Predictions of Ambient Conditions along the East-West Cross Drift using the 3-D UZ Site-Scale Model,” Yucca Mountain Project Milestone Report, Lawrence Berkeley National Laboratory, Berkeley, CA., January, 1998.
  43. Wu, Y. S., A. C. Ritcey, C. F. Ahlers, C. Haukwa, J. J. Hinds, E. L. Sonnenthal, A. K. Mishra, and G. S. Bodvarsson, “Providing base-case flow fields for TSPA-VA: Evaluation of uncertainty of present day infiltration rates using the DKM/base-case and DKM/weeps parameter sets,” Yucca Mountain Project Milestone Report, SLX01LB2, Lawrence Berkeley National Laboratory, Berkeley, CA., December, 1997.
  44. Wu, Y. S., A. C. Ritcey, C. F. Ahlers, C. Haukwa, J. J. Hinds, E. L. Sonnenthal, A. K. Mishra, and G. S. Bodvarsson, “Providing base-case flow fields for TSPA-VA: Evaluation of uncertainty of present day infiltration rates using the 3-D site-scale UZ flow model,” Yucca Mountain Project Milestone Report, SLX01LB1, Lawrence Berkeley National Laboratory, Berkeley, CA., November, 1997.
  45. Wu, Y. S., A. C. Ritcey, E. L. Sonnenthal, T. M. Bandurraga, C. Haukwa, J. P. Fairley, G. Chen, J. H. Li, and G. S. Bodvarsson, “Incorporation of perched water data into the UZ site-scale model,” Yucca Mountain Project Milestone SP24UCM4, Lawrence Berkeley National Laboratory, Berkeley, CA. 1997.
  46. Wu, Y. S., A. C. Ritcey, and G. S. Bodvarsson, “Perched water analysis using the UZ site-scale model,” Chapter 13 of “The site-scale unsaturated zone model of Yucca Mountain, Nevada, for the viability assessment,” G. S. Bodvarsson, T. M. Bandurraga and Y. S. Wu, eds., Yucca Mountain Site Characterization Project Report, LBNL-40376, Lawrence Berkeley National Laboratory, Berkeley, CA, 1997.
  47. Wu, Y. S., A. C. Ritcey, C. Haukwa, and G. S. Bodvarsson, “Integrated 3-D site-scale flow model,” Chapter 19 of “The site-scale unsaturated zone model of Yucca Mountain, Nevada, for the viability assessment,” G. S. Bodvarsson, T. M. Bandurraga and Y. S. Wu, eds., Yucca Mountain Site Characterization Project Report, LBNL-40376, Lawrence Berkeley National Laboratory, Berkeley, CA, 1997.
  48. Ahlers, C.F. and Y.S. Wu, “Incorporation of Gas Flow Data into the UZ Model,” Yucca Mountain Project Milestone SP24UBM4, Lawrence Berkeley National Laboratory, Berkeley, CA, 1997.
  49. Wu, Y. S., C. F. Ahlers, P. Fraser, A. Simmons, and K. Pruess, “Software Qualification of Selected TOUGH2 Modules,” Research Report, Earth Sciences Division, Lawrence Berkeley National Laboratory, LBL-39490, UC-800, October, 1996.
  50. Wu, Y. S., K. Pruess, and P. Persoff, “Steady and Transient Analytical Solutions for Gas Flow in Porous Media with Klinkenberg Effects,” Research Report, Earth Sciences Division, Lawrence Berkeley National Laboratory, LBL-39499, UC-1240, October 1996.
  51. Pruess, K., A. Simmons, Y. S. Wu, and G. Moridis, “TOUGH2 software Qualification” Research Report, Earth Sciences Division, Lawrence Berkeley National Laboratory, LBL-38383, UC-814, February 1996.
  52. Wu, Y. S. and K. Pruess “A Numerical Method for Simulating Non-Newtonian Fluid Flow and Displacement in Porous Media,” Research Report, Earth Sciences Division, Lawrence Berkeley National Laboratory, LBL-39359, UC-2000, February 1996.
  53. Wu, Y. S., G. Chen, and G.S. Bodvarsson, Perched Water Analysis, Chapter 7 of “Development and Calibration of the Three-Dimensional Site-Scale Unsaturated-Zone Model of Yucca Mountain, Nevada,” Edited by G. S. Bodvarsson and M. Bandurraga, Yucca Mountain Site Characterization Project Milestone OBO2, Lawrence Berkeley National Laboratory, Berkeley, CA, 1996.
  54. Wu, Y. S., S. Finsterle, and K. Pruess, Computer Models and their Development for the Unsaturated Zone Model at Yucca Mountain, Chapter 4 of “Development and Calibration of the Three-Dimensional Site-S–cale Unsaturated-zone Model of Yucca Mountain, Nevada” Edited by G. S. Bodvarsson and M. Bandurraga, Yucca Mountain Site Characterization Project Milestone OBO2, Lawrence Berkeley National Laboratory, Berkeley, CA, 1996.
  55. Wu, Y. S., G. Chen, C. Haukwa, and G.S. Bodvarsson, Three-Dimensional Model Calibration and Sensitivity Studies, Chapter 8 of “Development and Calibration Of The Three-Dimensional Site-Scale Unsaturated-Zone Model of Yucca Mountain, Nevada, G.S. Bodvarsson and M. Bandurraga, Yucca Mountain Site Characterization Project Milestone OBO2, Lawrence Berkeley National Laboratory, Berkeley, California, 1996.
  56. Bandurraga, T. M., Y. S. Wu, and G. Chen, Incorporation of Spatially Varying Parameter Distributions into the UZ Site-Scale Model, YMP Milestone SP24UAM4, Lawrence Berkeley National Laboratory, Berkeley, CA, 1996.
  57. Wu, Y. S., G. Chen, and G. Bodvarsson, “Preliminary Analysis of Effects of Thermal Loading on Gas and Heat Flow within the Framework of LBNL/USGS Site-Scale Model,” Research Report, Earth Sciences Division, Lawrence Berkeley National Laboratory, LBL-37729, UC-814, December 1995.
  58. Wu, Y. S., “Application of EPACMOW to LNAPL – Crude Oil Groundwater Contamination at the Bemidji, Minnesota, Site,” Prepared for the Office of Solid Waste of U.S. EPA, September 1993.
  59. Huyakorn, P. S., Y. S. Wu, S. Panday, N. S. Park, and P. A. Forsyth, “Documentation and User’s Guide: MAGNAS3 ‑ Multiphase Analysis of Groundwater, Non-aqueous phase liquid And Soluble component in 3 dimensions, with Adaptive Implicit Method’, Version 2.0, HydroGeoLogic, Inc., July 1993.
  60. Huyakorn, P. S., Y. S. Wu, N. S. Park, and S. Panday, “Documentation and User’s Guide: SIMLAS – Saltwater-Intrusion Model for Layered Aquifer Systems,” Version 1.3, HydroGeoLogic, Inc., May 1993.
  61. Huyakorn, P. S., Y. S. Wu, S. Panday, and N.S. Park “Documentation and User’s Guide: MAGNAS3 ‑ Multiphase Analysis of Groundwater, Non-aqueous phase liquid And Soluble component in 3 dimensions,” Version 1.0, HydroGeoLogic, Inc., April 1993.
  62. Park, N. S., T. N. Blandford, Y. S. Wu, and P. S. Huyakorn, “Documentation and User’s Guide: CANVAS – A Composite Analytical-Numerical Model for Viral and Solute Transport Simulation,” Version 1.0, Prepared for the Office of Ground Water and Drinking Water, U.S. EPA, Washington, D.C., HydroGeoLogic, Inc., January 1993.
  63. Wu, Y. S., “Documentation and User’s Guide: UFTNAS ‑ Unsaturated‑Zone Flow and Transport of NAPL and Solute,” Prepared for the Office of Solid Waste of U.S. EPA, July 1992.
  64. Wu, Y. S., “Documentation and User’s Guide: SFNAS ‑ Saturated‑Zone Flow of NAPL in an Aquifer System,” Prepared for the Office of Solid Waste of U.S. EPA, July 1992.
  65. Wu, Y. S., “Documentation and User’s Guide: EPACMOW ‑ EPA Composite Model for Oily Wastes,” Prepared for the Office of Solid Waste of U.S.EPA, Aug. 1992.
  66. Huyakorn, P. S., J. Kool, and Y. S. Wu, “Documentation and User’s Guide: VAM2D ‑ Variably Saturated analysis Model in Two‑Dimensions, Version 5.2 with Hysteresis and Chained Decay Transport,” NUREG/CR‑5352, U.S. Nuclear Regulatory Commission, Washington, DC, Oct. 1991.
  67. Kool, J. B. and Y. S. Wu, “Ground‑Water Flow and Transport Modeling of the NRC‑Licensed Waste Disposal Facility, West‑Valley, New York,” NUREG/CR‑5794, U.S. Nuclear Regulatory Commission, Washington, DC, Oct. 1991.
  68. Kool, J. B. and Y. S. Wu, “Validation and Testing of the VAM2D Computer Code,” NUREG/CR ‑ 5795, U.S. Nuclear Regulatory Commission, Washington, DC, Oct. 1991.
  69. Huyakorn, P. S, S. Panday, and Y. S. Wu, “Documentation and User’s Guide: SAMFT3D ‑ Single‑Phase and Multiphase Flow and Transport in 3‑Dimension, Version 1.0,” Prepared for Los Alamos National Laboratory, Los Alamos, New Mexico, Sept. 1991.
  70. Huyakorn, P. S., Y. S. Wu, S. Panday, N.S. Park, and J.B. Kool, “Documentation and User’s Guide: SAMFT2D ‑ Single‑Phase and Multiphase Flow and Transport in 2‑Dimensions, Version 2.0,” Prepared for Los Alamos National Laboratory, Los Alamos, New Mexico, Sept. 1991.
  71. Wu, Y. S., P. S. Huyakorn, S. Panday, N.S. Park, and J.B. Kool, “Documentation and User’s Guide: SAMFT1D ‑ Single‑Phase and Multiphase Flow and Transport in 1‑Dimension, Version 2.0,” Prepared for Los Alamos National Laboratory, Los Alamos, New Mexico, June 1991.
  72. Wu, Y. S., “CMM ‑ A Semi‑Analytical Computer Model for Simulating Ground Water Fate and Transport of Contaminants Subject to Chained‑Decay Reaction,” Prepared for the Office of Solid Waste of U.S. EPA, May 1991.
  73. Wu, Y. S., K. Pruess, and P. A. Witherspoon, “Integral Solutions for Transient Fluid Flow through a Deformable Medium,” Research Report, LBL‑28938, Lawrence Berkeley Laboratory, May 1990.
  74. Witherspoon, P. A., S. Benson, P. Persoff, K. Pruess, C. J. Radke, and Y. S. Wu, “Feasibility Analysis and Development of Foam Protected Underground Natural Gas Storage Facilities,” Research Report, LBL‑28594, Earth Sciences Division, Lawrence Berkeley Laboratory, Feb. 1990.
  75. Wu, Y. S. and K. Pruess, “On Verification, Use and Treatment of Non‑Newtonian Behavior of the Numerical Simulator MULKOM‑GWF,” Research Report, Earth Sciences Division, Lawrence Berkeley Laboratory, May 1990.
  76. Wu, Y. S., K. Pruess, and Z. X. Chen. “Buckley‑Leverett Flow in Composite Porous Media,” Research Report, LBL‑28937, Lawrence Berkeley Laboratory, May 1990.
  77. Wu, Y. S., K. Pruess and P. A. Witherspoon. “Integral Solutions for Transient Fluid Flow through a Deformable Medium,” Research Report, LBL‑28938, Lawrence Berkeley Laboratory, May 1990.
  78. Wu, Y. S., “Theoretical Studies of Non-Newtonian and Newtonian Fluid Flow through Porous Media,” Ph.D. Thesis, LBL-28642, Lawrence Berkeley Laboratory, Feb. 1990.
  79. Wu, Y. S., K. Pruess, and P. A. Witherspoon. “Displacement of a Newtonian Fluid by a Non‑Newtonian Fluid in a Porous Media,” Research Report, LBL‑27412, Lawrence Berkeley laboratory, Jan. 1990.
  80. Wu, Y. S., “A Comparison of Analytical Approaches for Wellbore Heat Transmission in Layered Formations,” M.S. Thesis, LBL-28712, Lawrence Berkeley Laboratory, August 1988.
  81. Wu, Y. S. and K. Pruess. “An Analytical Solution for Wellbore Heat Transmission in Layered Formations, LBL-25056, Lawrence Berkeley Laboratory, March, 1988.
  82. Wu, Y. S. and K. Pruess, “On PVT‑Data, Well Treatment and Preparation of Input‑Data for an Isothermal Gas‑Water‑Foam Version of MULKOM,” Research Report, LBL‑25783, UC‑403, Lawrence Berkeley Laboratory, Aug. 1988.