| A Framework for Comparative Inverse Modeling of Tracers for Thermal Breakthrough Forecasting Using Fracture Network Models |
Morgan AMES, Phil BRODRICK, Roland HORNE |
Tracers |
tracers, nanoparticles, thermal breakthrough, optimization, inverse problem, fracture network |
Stanford Geothermal Workshop |
2015 |
English |
| Tracer Testing at Kizildere Geothermal Field, Turkey, Using Naphtalene Sulphonates |
Serhat AKIN, Aygun GUNEY, Erdinc SENTURK, Raziye SENGUN, Sanem KILINCARSLAN |
Tracers |
Kizildere, naphtalene sulphonates, storage - flow capacity, single fracture model |
Stanford Geothermal Workshop |
2016 |
English |
| Thermal Forecasting Ability of Temperature-Sensitive Tracers |
Morgan AMES, Philip BRODRICK and Roland HORNE |
Tracers |
tracers, thermal breakthrough, particle tracers, reactive tracers, discrete fracture networks |
Stanford Geothermal Workshop |
2016 |
English |
| Measuring Hydraulic Connection in Fractured Bedrock with Periodic Hydraulic Tests and Fiber Optic Distributed Sensing |
Matthew BECKER, Matthew COLE, Thomas COLEMAN |
Tracers |
hydraulic testing, distributed temperature testing, distributed acoustic sensing |
Stanford Geothermal Workshop |
2016 |
English |
| Meso-scale Field Testing of Reactive Tracers in a Model Geothermal Reservoir |
Adam J. HAWKINS, Don B. FOX, Jefferson W. TESTER, Matthew W. BECKER |
Tracers |
tracers, thermal-hydraulic modeling, field testing, |
Stanford Geothermal Workshop |
2016 |
English |
| Comprehensive Tracer Testing in the Hellisheidi Geothermal Field in SW-Iceland 2013-14 |
Bjarni R. KRISTJANSSON, Gudni AXELSSON, Gunnar GUNNARSSON, Ingvi GUNNARSSON and Finnbogi ÓSKARSSON |
Tracers |
Hellisheidi, reinjection, tracer testing, cooling predictions |
Stanford Geothermal Workshop |
2016 |
English |
| Organic Molecules as Sorbing Tracers for the Characterization of Fracture Surface Areas in Enhanced Geothermal Systems (EGS) |
Mario SCHAFFER, Wiebke WARNER, Tobias LICHA |
Tracers |
Sorbing Tracers, Organic Molecules, Tracer Design, Reservoir Characterization, Fracture Surface Area, Heat Exchange |
Stanford Geothermal Workshop |
2016 |
English |
| Characterization of 3D Printed Fracture Networks |
Anna SUZUKI, Stock SAWASDEE, Hiroshi MAKITA, Toshiyuki HASHIDA, Kewen LI, Roland N. HORNE |
Tracers |
tracer test, particle tracking, 3D printer, non-Fickian diffusion, fractal dimension |
Stanford Geothermal Workshop |
2016 |
English |
| Uniquely Identifiable DNA-Embedded Silica Nanotracer for Fractured Reservoir Characterization |
Yuran ZHANG, Timothy Spencer MANLEY, Kewen LI, Roland N. HORNE |
Tracers |
tracer, fractured reservoir characterization, DNA, silica, nanoparticles |
Stanford Geothermal Workshop |
2016 |
English |
| Improving the Conceptual Understanding Through a Recent Injection of 200 GBq of Iodine-125 at the Rotokawa Geothermal Field, New Zealand |
Simon ADDISON, Lutfhie AZWAR, Jonathon CLEARWATER, Dario HERNANDEZ, Bruce MOUNTAIN, Andrea BLAIR, Paul SIRATOVICH |
Tracers |
Rotokawa, Iodine, Tracer Test, I-125 |
Stanford Geothermal Workshop |
2017 |
English |
| On the Visibility of Non-Intersected 'Nearby' Fractures in Inter-Well Tracer Tests: Scoping Simulations, I |
Julia GHERGUT, Horst BEHRENS, Martin SAUTER, Sebastian SCHMIDT, Bianca WAGNER |
Tracers |
fracture detection, artificial tracers, tracer tests, inter-well, matrix diffusion |
Stanford Geothermal Workshop |
2017 |
English |
| On Some Fluid-Based Monitoring Tasks Within the EU Project FracRisk (2015-2018) |
Julia GHERGUT, Horst BEHRENS, Jac BENSABAT, Chris I. McDERMOTT, Martin SAUTER |
Tracers |
artificial tracers, hydraulic fracturing, single-well, push-pull, dual-tracer, EGS |
Stanford Geothermal Workshop |
2017 |
English |
| An Inverse Model for Predicting Reservoir Structure and Thermal Lifetime Using Inert and Adsorbing Tracers |
Adam J. HAWKINS, Don FOX, Matthew M. BECKER, and Jefferson W. TESTER |
Tracers |
tracers, field studies, inverse methods, thermal breakthrough |
Stanford Geothermal Workshop |
2017 |
English |
| The Use of Amino-Substituted Naphthalene Sulfonates as Tracers in Geothermal Reservoirs |
Peter ROSE and Scott CLAUSEN |
Tracers |
tracers, geothermal reservoirs, amino-substituted naphthalene sulfonates |
Stanford Geothermal Workshop |
2017 |
English |
| The pH Dependent Thermal Stability of the Naphthalene Sulfonic Acids 1, 5-NDS and 2-NSA |
Lucjan SAJKOWSKI, Bruce W. MOUNTAIN, Terry M. SEWARD |
Tracers |
tracer studies, naphthalene disulfonic acid, naphthalene sulfonic acid, NDS, NSA, experimental geochemistry. |
Stanford Geothermal Workshop |
2017 |
English |
| DNA Barcoding for Fractured Reservoir Analysis – an Initial Investigation |
Yuran ZHANG, Zhirui ZENG, Kewen LI, Roland N. HORNE |
Tracers |
smart tracer, fracture characterization, DNA, barcode, thermophilic microorganisms, archaea, nanoparticles |
Stanford Geothermal Workshop |
2017 |
English |
| Comprehensive Tracer Testing in the Germencik Field |
Serhat AKIN, Abdullah GULGOR |
Tracers |
tracer, naphtalene sulfonate, Germencik |
Stanford Geothermal Workshop |
2018 |
English |
| Application of Fluorescent Micro Particles as Geothermal Tracers |
Hakki AYDIN, Serhat AKIN, Mustafa SALAR |
Tracers |
Tracer, micro particles, rhodamine B, melamine resin |
Stanford Geothermal Workshop |
2018 |
English |
| Sorption, Matrix Diffusion, … Need Not Make a Major Difference for Frac Characterization from Short-Term Tracer Signals |
Julia GHERGUT, Horst BEHRENS, Jac BENSABAT, Martin SAUTER, Bianca WAGNER, Bettina WIEGAND |
Tracers |
artificial tracers, tracer test, single-well, flow-through, monopole-divergent, equilibrium adsorption-desorption, kinetic exchange, matrix diffusion, fracture-matrix, EGS, unconventional reservoir, reservoir stimulation, hydraulic fracturing, hydrofractu |
Stanford Geothermal Workshop |
2018 |
English |
| Temperature-Dependent Kinetics of Phenyl Acetate Hydrolysis |
Xiang GU, Adam J. HAWKINS, Jefferson W. TESTER |
Tracers |
thermally reactive tracers, base-catalyzed hydrolysis, reaction kinetics, temperature dependency, effects of mineral surface. |
Stanford Geothermal Workshop |
2018 |
English |