60 datasets found
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Federal
Simulating Complex Fracture Systems in Geothermal Reservoirs Using an Explicitly Coupled Hydro-Geomechanical Model
Department of Energy —
Low permeability geothermal reservoirs can be stimulated by hydraulic fracturing to create Enhanced (or Engineered) Geothermal Systems (EGS) with higher permeability... -
Federal
Walker Ranch 3D Seismic Images
Department of Energy —
Amplitude images (both vertical and depth slices) extracted from 3D seismic reflection survey over area of Walker Ranch area (adjacent to Raft River). Crossline... -
Federal
Rare Earth Element Biomining from the Great Salt Lake Brine Using Engineered E. Coli
Department of Energy —
This data describes rare earth element adsorption onto E. coli cells engineered to express a lanthanide binding tag (LBT). We used a Great Salt Lake synthetic... -
Federal
Design of an Airlift Bioreactor
Department of Energy —
An important consideration for the process design is cell immobilization-enabled flow-through operation. Large-scale biosorption relies on cells that are immobilized... -
Federal
Chemical Impact of Elevated CO2 on Geothermal Energy Production
Department of Energy —
Numerical simulations have shown that the use of supercritical CO2 instead of water as a heat transfer fluid yields significantly greater heat extraction rates for... -
Federal
Improved Microseismicity Detection During Newberry EGS Stimulations
Department of Energy —
Effective enhanced geothermal systems (EGS) require optimal fracture networks for efficient heat transfer between hot rock and fluid. Microseismic mapping is a key... -
Federal
Utah FORGE: Powder X-ray Diffraction Data from Well 16A(78)-32 Core
Department of Energy —
This dataset from Lawrence Livermore National Laboratory (LLNL) consists of four raw X-ray diffraction (XRD) scans and preliminary results of quantitative XRD... -
Federal
EGS Collab Experiment 1: Circulation Testing Processed data
Department of Energy —
This submission includes processed and reduced data for circulation testing that was conducted at the 164' fracture on the 4850 ft level of the Sanford Underground... -
Federal
Utah FORGE: Well 16A(78)-32 Core-Flooding Experiment Results
Department of Energy —
This dataset contains core-flood experimental results from the Utah FORGE project, generated through laboratory tests at Lawrence Livermore National Laboratory. The... -
Federal
Utah FORGE 2-2446: Characterizing Stress Roughness Through Simulation of Hydraulic Fracture Growth
Department of Energy —
This dataset covers work that investigated the apparent toughness anisotropy at Utah FORGE by comparing microseismic data with stress profiles from field... -
Federal
REE Adsorption Performance with Immobilized Caulobacter Biofilms
Department of Energy —
This submission includes data collected from experiments on the performance of rare earth adsorption by immobilized bacteria that accompany the FY18 Q2 and Q3 quarter... -
Federal
Chlorite, Biotite, Illite, Muscovite and Feldspar Dissolution Kinetics at Variable pH and Temperatures up to 280 deg C
Department of Energy —
Chemical reactions pose an important but poorly understood threat to EGS long-term success because of their impact on fracture permeability. This report summarizes... -
Federal
Sustainable Self-Propping Shear Zones in EGS: Chlorite, Illite, and Biotite Rates and Report
Department of Energy —
Spreadsheet containing chlorite, illite, and biotite rate data and rate equations that can be used in reactive transport simulations. Submission includes a report on... -
Federal
Poroelastic References
Department of Energy —
This file contains a list of relevant references on the Biot theory (forward and inverse approaches), the double-porosity and dual-permeability theory, and seismic... -
Federal
Chlorite Dissolution Kinetics at Variable pH and Temperatures up to 275C
Department of Energy —
FY13 annual report describing the calculations and results associated with the data and dissolution rate contained in "Chlorite Kinetic Dissolution Data and Rate"... -
Federal
Chlorite Dissolution Rates
Department of Energy —
Spreadsheets provides measured chlorite rate data from 100 to 300 degrees C at elevated CO2. Spreadsheet includes derived rate equation. -
Federal
Active Management of Integrated Geothermal-CO2 Storage Reservoirs in Sedimentary Formations
Department of Energy —
Active Management of Integrated Geothermal-CO2 Storage Reservoirs in Sedimentary Formations: An Approach to Improve Energy Recovery and Mitigate Risk: FY1 Final... -
Federal
Brady 1D Seismic Velocity Model Ambient Noise Prelim
Department of Energy —
Preliminary 1D seismic velocity model derived from ambient noise correlation. 28 Green's functions filtered between 4-10 Hz for Vp, Vs, and Qs were calculated. 1D... -
Federal
Utah FORGE 5-2428: Fracture Permeability Impact on Reservoir Stress and Seismic Slip Behavior - Workshop Presentation
Department of Energy —
This is a presentation on the Fracture Permeability Impact on Seismic Slip Behavior project by Lawrence Livermore National Laboratory, presented by Dr. Kayla A.... -
Federal
Mapping Fracture Network Creation with Microseismicity During EGS Demonstrations
Department of Energy —
This a report for the project "Mapping Fracture Network Creation with Microseismicity During EGS Demonstrations". Effective enhanced geothermal systems (EGS) require...
60 datasets found