| Flow Improvements at Kelly Hot Springs |
Ryan, Gene P. |
Direct use system design; Thermal springs |
Direct Use; General; USA; California; Canby; Modoc; Kelly Hot Springs; Flow Rate; Delivery System; Gravity System; Case Histories; Materials; Fiberglass Pipe |
Geothermal Resources Council Transactions |
1986 |
English |
| Binary Generator Refrigerants -- Picking the Right Stuff |
Ryan, Gene P. |
Binary cycle power generation; Organic Rankine cycle; Workin |
Power Generation; Organic Rankine Cycle; Software; Design; Working Fluid; Gene Ryan & Associates |
Geothermal Resources Council Transactions |
1984 |
English |
| Binary Generators -- Tweaking More Bangs per BTU |
Ryan, Gene P. |
Binary cycle power generation; Power plant design and operat |
Power Generation; OIT; Binary Cycle |
Geothermal Resources Council Transactions |
1983 |
English |
| Equipment Used in Direct Heat Projects |
Ryan, Gene P. |
Direct use; Well pumps; Heat exchangers; Pipelines; Space he |
Direct Use; Pumps; Submersible; Heat Exchangers; Piping; Space Heating; Vertical Turbine Pump; Insulation |
Geothermal Resources Council Transactions |
1981 |
English |
| Heating Facilities for the City School--Ephrata, Washington |
Ryan, Gene P. |
Direct use; Space heating/cooling; Geothermal heat pumps; Ec |
Direct Use; Heat Pump; USA; Washington; Equipment; Economics; Water source; Space heating |
Geothermal Resources Council Transactions |
1980 |
English |
| Development of a Transient, Multi-Feedzone Geothermal Wellbore Simulator |
Ryan TONKIN, John O'SULLIVAN, Mike O'SULLIVAN |
Software for Geothermal Applications |
wellbore, multi-feed, transient, two-phase, simulation, model verification |
World Geothermal Congress |
2020 |
English |
| Entropy Production as A Comprehensive Indicator to Address Epistemic Uncertainties - A Case Study of the Hague, Netherlands |
Ryan SANTOSO, Denise DEGEN, Dominique KNAPP, Renate PECHNIG, Florian WELLMANN |
Modeling |
entropy production, uncertainty quantification, global sensitivity analysis, epistemic uncertainty, thermo-hydraulic |
Stanford Geothermal Workshop |
2024 |
English |
| Standardized Definitions and Permeability Regimes for the Characterization and Capacity Estimation of Geothermal Systems |
Ryan LIBBEY, John MURPHY |
Geology |
resource geometry, resource capacity estimations, recovery factors |
Stanford Geothermal Workshop |
2026 |
English |
| Revisiting Deep Geothermal Power in the United Kingdom |
Ryan Law, Tony Batchelor, Pete Ledingham |
31. EGS - Enhanced Geothermal Systems (Hot Dry Rock) |
United Kingdom, Geothermal |
World Geothermal Congress |
2010 |
English |
| United Downs Deep Geothermal Power Project, UK. Project Update |
Ryan LAW, Peter LEDINGHAM, Lucy COTTON |
Enhanced Geothermal Systems |
egs, deep geothermal power, stimulation, faults, electricity, UK |
Stanford Geothermal Workshop |
2019 |
English |
| Aquifer Thermal Energy Storage in the Fractured London Chalk. a Thermal Injection / Withdrawal Test and Its Interpretation |
Ryan Law, Duncan Nicholson, Karen Mayo |
Low Temperature |
Fracture, Aquifer, Chalk, Thermal, Energy |
Stanford Geothermal Workshop |
2007 |
English |
| Closed Loop Heat Extraction from Deep Single Wells |
Ryan LAW, David BRIDGLAND, Duncan NICHOLSON |
Direct Use |
closed loop, single well, direct use, deep geothermal heat exchanger |
Stanford Geothermal Workshop |
2014 |
English |
| Closed Loop Heat Extraction from Deep Single Wells |
Ryan LAW, David BRIDGLAND, Duncan NICHOLSON |
Direct Use |
closed loop, single well, direct use, deep geothermal heat exchanger |
World Geothermal Congress |
2015 |
English |
| Measuring Real-time Concentration of Ionic Tracers and pH in Geothermal Reservoirs Using a Ruggedized Downhole Tool |
Ryan HESS, Grzegorz CIESLEWSKI, Timothy J. BOYLE, Steven LIMMER, William G. YELTON, Samuel BINGHAM, Greg STILLMAN |
Tracers |
tracers, concentraion, pH, high temperature, |
Stanford Geothermal Workshop |
2015 |
English |
| NGDS Node Deployment Adoption of CKAN for Domestic and International Data Deployment |
Ryan CLARK, Christoph KUHMUENCH, Stephen RICHARD |
General 1 - NGDS |
— |
Stanford Geothermal Workshop |
2013 |
English |
| Volumetric Properties and Fluid Phase Equilibria of CO2+H2O |
Ryan CAPOBIANCO, Miroslaw S. GRUSZKIEWICZ, David J. WESOLOWSKI, David R. COLE and Robert J. BODNAR |
Geochemistry |
CO2+H2O, density, solubility, phase equilibria, equation of state |
Stanford Geothermal Workshop |
2013 |
English |
| Where the Barnett Ends--A Study of the Geothermal Potential in Dallas County, Texas |
Ruzo, Andres; Blackwell, David D.; Richards, Maria |
Exploration; Geological surveys; Mapping; Stratigraphy |
— |
Geothermal Resources Council Transactions |
2009 |
English |
| Design and Implementation of a New Multi-frac Stimulation Concept in Utah FORGE EGS |
Ruwantha RATNAYAKE, Ahmad GHASSEMI, Robert JEFFREY |
Enhanced Geothermal Systems |
stimulation, hydraulic fracturing, EGS, FORGE, cluster, spacing, shear, conductivity |
Stanford Geothermal Workshop |
2026 |
English |
| Modeling of Distributed Strain Sensing (DSS) in Utah FORGE Stimulations |
Ruwantha RATNAYAKE, Ahmad GHASSEMI |
Enhanced Geothermal Systems |
DAS, EGS, Strain, Hydraulic fractures, FORGE |
Stanford Geothermal Workshop |
2023 |
English |
| Impact of Fluid Thermophysical Properties on Long-Term Fluid Circulation and Heat Production in Enhanced Geothermal Systems |
Ruwantha RATNAYAKE, Ahmad GHASSEMI |
FORGE |
viscosity, density, cluster spacing, fracture geometry, EGS, FORGE |
Stanford Geothermal Workshop |
2025 |
English |