| Effect of Geological Data Quality on Uncertainties in Geological Models and Subsurface Flow Fields |
J. Florian WELLMANN, K. REGENAUER-LIEB |
Modeling |
simulation, geological modeling, uncertainty, information entropy, entropy production |
Stanford Geothermal Workshop |
2012 |
English |
| Investigating Deviations from Overall Porosity-permeability Trends |
Rikke WEIBEL, Lars KRISTENSEN, Mette OLIVARIUS, Morten L. HJULER, Anders MATHIESEN, Lars Henrik NIELSEN |
Geology |
reservoir sandstone, porosity, permeability, diagenesis |
Stanford Geothermal Workshop |
2012 |
English |
| A 3 D Thermal-poroelastic Model for Geothermal Reservoir Stimulation |
Xiaonan WANG, Ahmad GHASSEMI |
Enhanced Geothermal Systems |
stimulation, stochastic fracture network, coupled simulation, stress-dependent permeability |
Stanford Geothermal Workshop |
2012 |
English |
| An Investigation of the Microseismic Events in the Salton Sea Geothermal Field |
Jingbo WANG, Dennise C. TEMPLETON, Dave B. HARRIS |
Geophysics |
microseismicity, signal processing, event detection, geothermal, Salton Sea, Coulomb stress |
Stanford Geothermal Workshop |
2012 |
English |
| Grain-scale Failure in Thermal Spallation Drilling |
Stuart D. WALSH, Ilya LOMOV, Jeffery J. ROBERTS |
General |
thermal spallation drilling, numerical modeling |
Stanford Geothermal Workshop |
2012 |
English |
| The Nature of Fracture Permeability in the Basement Greywacke at Kawerau Geothermal Field, New Zealand |
Irene WALLIS, David MCNAMARA, Julie ROWLAND & Cecile MASSIOT |
Field Studies |
Kawerau geothermal field, acoustic borehole image logs, greywacke, fracture permeability |
Stanford Geothermal Workshop |
2012 |
English |
| Geothermal Fund for Hastening the Development of Indonesia's Geothermal Resources |
Anton WAHJOSOEDIBJO and Madjedi HASAN |
General |
geothermal fund, exploratory risk mitigation, geothermal resource development |
Stanford Geothermal Workshop |
2012 |
English |
| Amount of Exploitable Thermal Water from Hódmezõvásárhely Geothermal Reservoir in Hungary |
Aniko N. TOTH |
Direct Use |
geothermal reservoir, exploitable thermal water |
Stanford Geothermal Workshop |
2012 |
English |
| Relationship of Local Seismic Activity, Injection Wells and Active Faults in the Geothermal Fields of Mexico |
Edgar URBAN and Javier LERMO |
Reservoir Engineering |
passive seismic, tectonics and seismicity induced |
Stanford Geothermal Workshop |
2012 |
English |
| Discretization of the Capillary Pressure, Resistivity and Relative Permeability for Naturally Fractured Reservoir |
Alex VALDES-PEREZ, Hector PULIDO |
Reservoir Engineering |
naturally fractured reservoirs, capillary pressure, petrophysics |
Stanford Geothermal Workshop |
2012 |
English |
| Hydraulic Fracturing in Limestone: A Case Study of Two EGS Projects in the Netherlands |
Kees VAN DER HOORN, Noortje HEIJNEN, Mark GANKEMA, Gerrit NITTERS |
Enhanced Geothermal Systems |
limestone, EGS, waterfrac |
Stanford Geothermal Workshop |
2012 |
English |
| Modeling Liquid Dominated Two Phase Flow in Geothermal Reservoirs in Vicinity to, and Inside Wells |
Larus THORVALDSSON, Halldor PALSSON |
Modeling |
reservoir modeling, wellbore-reservoir interaction, two-phase flow |
Stanford Geothermal Workshop |
2012 |
English |
| Exponential Euler Time Integrator for Simulation of Geothermal Processes in Heterogeneous Media |
Antoine TAMBUE, Inga BERRE, Jan NORDBOTTEN, Tor Harald SANDVE |
Reservoir Engineering |
geothermal processes, exponential integrator, Krylov subspace , fast time integrators |
Stanford Geothermal Workshop |
2012 |
English |
| On the Role of Thermal Stress in Reservoir Stimulation |
Sergej TARASOVS, Ahmad GHASSEMI |
Enhanced Geothermal Systems |
fracture propagation, displacement discontinuity method, thermoelasticity, stress intensity factor |
Stanford Geothermal Workshop |
2012 |
English |
| Use of Downhole Mud-Driven Hammer for Geothermal Applications |
Catalin TEODORIU |
Emerging Technology |
hammer drilling, vibrations, geothermal well costs |
Stanford Geothermal Workshop |
2012 |
English |
| Using Boundary Element Modeling of Faulting to Predict Stress and Fractures in Geothermal Reservoirs and Explore Parameter Uncertainty |
M. SWYER and Nick DAVATZES |
Modeling |
fault, BEM, sensitivity model, stress, EGS |
Stanford Geothermal Workshop |
2012 |
English |
| Deep Geothermal Reservoirs with Fluid at Supercritical Conditions |
Mario-César SUÁREZ-ARRIAGA, and Fernando SAMANIEGO V. |
Reservoir Engineering |
deep geothermal, submarine geothermal systems, energy potential, supercritical conditions |
Stanford Geothermal Workshop |
2012 |
English |
| Continuous Gravity Measurement for Practical Monitoring |
Mituhiko SUGIHARA and Kazunari NAWA |
Geophysics |
gravity monitoring, continuous measurement, CO2 sequestering, geothermal field |
Stanford Geothermal Workshop |
2012 |
English |
| The Use of Geothermal Portable Wellhead Turbine Power Generators to Accelerate Geothermal Development in Kenya |
Joel SUTTER and Dominic MUTAI |
Emerging Technology |
wellhead turbine, electric power generation, power plants |
Stanford Geothermal Workshop |
2012 |
English |
| Declined Mass Trends of Unbalanced Production to Recharge Activity in Kamojang Geothermal Field, Indonesia: a Continuous Monitoring with Hybrid Gravimetry |
Yayan SOFYAN, Yunus DAUD, Supriyanto SUPARNO, Ahmad YANI, Tommy HERDIANSYAH, Jun NISHIJIMA, Yasuhiro FUJIMITSU, Sachio EHARA and Yoichi FUKUDA |
Geophysics |
unbalanced mass, declined mass trends, gravity monitoring, Kamojang |
Stanford Geothermal Workshop |
2012 |
English |