AndreaBozzo/ceres-open-data-index huggingface dataset:
High-Temperature Self-Healing Geothermal Cement Composites

A presentation with notes showing an overview of the last 6 months of the project on high-temperature self-healing inorganic cement composites. General approach, test methods and results for the self-healing cement composites are presented. Data include strength recoveries for 9 cement composites in three curing environments (water, alkali carbonate, brine) at 300 degC, bond strength measurements for cement/carbon steel samples, thermal shock tests, performance of healing aids. The presentation was shown during the joint SPE/GRC workshop on March 22 in San Diego, California

Tags: bonding-recovery, cement, cement-composites, crack, energy, fracture, geothermal, high-temperature, integrity, interface, sealing, self-healing, strength-recovery, technology, wellbore
Organization: Department of Energy
Performance, Cost, and Financial Parameters of Geothermal District Heating Systems for  Market Penetration Modeling under Various Scenarios

The U.S. Department of Energy Geothermal Vision (GeoVision) Study is currently looking at the potential to increase geothermal deployment in the U.S. and to understand the impact of this increased deployment. This paper reviews 31 performance, cost, and financial parameters as input for numerical simulations describing GDH system deployment in support of the GeoVision effort. The focus is on geothermal district heating (GDH) systems using hydrothermal and Enhanced Geothermal System resources in the U.S.; ground-source heat pumps and heat-to-electricity conversion technology were excluded. 

Parameters investigated include: 
1) capital and operation and maintenance costs for both subsurface and surface equipment; 
2) performance factors such as resource recovery factors, well flow rates, and system efficiencies; and 
3) financial parameters such as inflation, interest, and tax rates. 

Current values as well as potential future improved values under various scenarios are presented. Sources of data considered include academic and popular literature, software tools such as GETEM and GEOPHIRES, industry interviews, and analysis conducted by other task forces for the GeoVision Study, e.g., on the drilling costs and reservoir performance.


Tags: cost, deployment, direct-use, district-heating, economic, egs, energy, engineered, enhanced, financial, gdh, geothermal, geovision, hydrothermal, market, om, operation-and-maintenance, performance
Organization: Department of Energy
Rare Earth Element Concentrations in Geothermal Wells at the Puna Geothermal Field, Hawaii

Rare earth element concentrations in the geothermal wells at the Puna geothermal field, Hawaii. Samples taken from geothermal wells KS-5, KS-6W, KS-9W, KS-14E, and KS-16N. Includes pH and concentrations for Cerium, Dysprosium, Erbium, Europium, Gadolinium, Holmium, Lanthanum, Lutetium, Neodymium, Praseodymium, Samarium, Terbium, Thulium, Yttrium, and Ytterbium.
Samples collected on November 11-17, 2016. 

Tags: aqueous-chemistry, brine, ce, concentrations, dy, energy, er, eu, gd, geothermal, geothermal-fluids, hawaii, ho, la, lu, nd, ngds-content-model, pr, puna, rare-earth-elements, ree, sm, tb, tm, usgin-content-model, y_, yb
Organization: Department of Energy
Rare Earth Element Concentrations from Wells at the Don A. Campbell Geothermal Plant, Nevada

* Requires permission of originators for use.
Rare earth element concentrations in thermal springs from the wells at the Don A. Campbell geothermal plant, Nevada. Samples taken from geothermal wells 85-11, 65-11, 54-11, and 64-11. Includes pH and concentrations for Cerium, Dysprosium, Erbium, Europium, Gadolinium, Holmium, Lanthanum, Lutetium, Neodymium, Praseodymium, Samarium, Terbium, Thulium, Yttrium, and Ytterbium.
Samples from Don A. Campbell, Nevada collected on October 14, 2016.

Tags: aqueous-chemistry, brine, ce, concentrations, don-a-campbell, dy, er, eu, gd, geothermal, ho, la, lu, mineral-county, nd, nevada, ngds-content-model, pr, rare-earth-elements, ree, sm, tb, thermal-springs, tm, usgin-content-model, y_, yb
Organization: Department of Energy
Brady's Geothermal Field - Analysis of Pressure Data

*This submission provides corrections to GDR Submissions 844 and 845*

Poroelastic Tomography (PoroTomo) by Adjoint Inverse Modeling of Data from Hydrology. 

The 3 *csv files containing pressure data are the corrected versions of the pressure dataset found in Submission 844. The dataset has been corrected in the sense that the atmospheric pressure has been subtracted from the total pressure measured in the well. Also, the transducers used at wells 56A-1 and SP-2 are sensitive to surface temperature fluctuations. These temperature effects have been removed from the corrected datasets.

The 4th *csv file contains corrected version of the pumping data found in Submission 845. The data has been corrected in the sense that the data from several wells that were used during the PoroTomo deployment pumping tests that were not included in the original dataset has been added. In addition, several other minor changes have been made to the pumping records due to flow rate instrument calibration issues that were discovered.


Tags: borehole, brady, brady-hot-springs, bradys-geothermal-field, deployment-data, downhole, egs, energy, engineered-geothermal-systems, enhanced-geothermal-systems, flow-rate, geothermal, hydrogeology, hydrology, injection-flow-rate-data, observation-well, observation-wells, poroelastic-tomography, porotomo, pressure, pressure-data, pressure-sensor, production-flow-rate-data, pumping-test, water-pressure, well-data
Organization: Department of Energy
Paisley Oregon Geothermal Plant Operated by Surprise Valley Electrification - 2016 Operational Information

This submission includes an Electricity Generation Summary, Maintenance Logs, Detailed Operations Data, Operating Cost Summary, and an Operations overview at the Paisley Oregon Geothermal Plant.

Data uploaded for SVEC by Tom Williams, NREL

Tags: arra, binary-cycle, cost, data, electricity, electricity-generation, electrification-corporation, energy, equipment, flow-rates, geothermal, maintenance, om, operating, operations, oregon, overview, paisley, pressure, summary, surprise-valley, svec, temperature, weather
Organization: Department of Energy
Chlorite, Biotite, Illite, Muscovite and Feldspar Dissolution Kinetics at Variable pH and Temperatures up to 280 deg C

Chemical reactions pose an important but poorly understood threat to EGS long-term success because of their impact on fracture permeability. This report summarizes the dissolution rate equations for layered silicates where data were lacking for geothermal systems.  Here we report updated rate laws for chlorite (Carroll and Smith 2013), biotite (Carroll and Smith, 2015), illite (Carroll and Smith, 2014), and for muscovite. Also included is a spreadsheet with rate data and rate equations for use in reactive transport simulators.

Tags: biotite, chemistry, chlorite, dissolution, egs, energy, enhanced-geothermal-systems, feldspar, fracture-permeability, geochemistry, geothermal, illite, kinetic-data, kinetics, muscovite, rate-equations, success
Organization: Department of Energy
Rare Earth Element Concentration of Wyoming Thermal Waters Update

Updated version of data generated from rare earth element investigation of produced waters. These data represent major, minor, trace, isotopes, and rare earth element concentrations in geologic formations and water associated with oil and gas production. 

Tags: coproduced, energy, geochemistry, geologic-formations, geothermal, isotopes, ngds-content-model, oil-and-gas, produced-water, rare-earth-elements, ree, usgin-content-model
Organization: Department of Energy
Wister, CA Downhole and Seismic Data

This submission contains Downhole geophysical logs associated with Wister, CA Wells 12-27 and 85-20. The logs include Spontaneous Potential (SP), HILT Caliper (HCAL), Gamma Ray (GR), Array Induction (AIT), and Neutron Porosity (NPOR) data. Also included are a well log, Injection Test, Pressure Temperature Spinner log, shut in temperature survey, a final well schematic, and files about the well's location and drilling history. This submission also contains data from a three-dimensional (3D) multi-component (3C) seismic reflection survey on the Wister Geothermal prospect area in the northern portion of the Imperial Valley, California.  The Wister seismic survey area was 13.2 square miles.

(Resistivity image logs (Schlumberger FMI) in 85-20 indicate that maximum horizontal stress (Shmax) is oriented NNE but that open fractures are oriented suboptimally).

Tags: 12-27, 3c, 3d-seismic, 85-20, ait, array-induction, borehole, california, circulation, downhole, drilling, exploration, gamma-ray, gas-analysis, geophysical-survey, geophysics, geothermal, gr, imperial-county, imperial-valley, injection-test, kirchhoff-pre-stack, lithology, mineral-composition, mud-log, multi-component, neutron-porosity, npor, p-wave, pressure, pts, reflection, refraction, resistivity, risk-reduction, seismic, shear-wave, sp, spinner, spontaneous-potential, temperature, well-data, well-log, wister
Organization: Department of Energy
Maui LiDAR

Light Detection and Ranging (LiDAR) data for the Maui study area in South Maui, collected by Watershed Sciences, Inc. (WS) on October 29th, 2011 and from November 7th, 2011 to November 10th, 2011. 

Tags: geospatial-data, geothermal, hawaii, lidar, maui
Organization: Department of Energy
Maui Gravity and Soil Gas Surveys

Contains a ground-based gravity survey of South Maui and a series of soil CO2 flux and temperature surveys encompassing Maui and the Big Island.

The gravity survey was collected from approximately 284 km2 and consisted of 400 gravity stations with 400 m spacing. Locations were derived with full DGPS. Station and line location, Complete Bouger Anomaly, first vertical derivative and horizontal gradient maps were calculated and produced.

The soil CO2 flux and temperature surveys were conducted on the islands of Hawaii and Maui in April and July 2010. Average soil temperatures were measured over 10 cm depth using a hand-held thermocouple. Soil CO2 fluxes were measured using a portable accumulation chamber instrument.

Tags: big-island, bouger-anomaly, geochemistry, geophysics, geothermal, gravity, hawaii, maui, soil-flux, soil-gas, temperature
Organization: Department of Energy
Maui Aeromagnetic Survey

Map, image, and data files, and a summary report of a high-resolution aeromagnetic survey of southern Maui, Hawai'i completed by EDCON-PRJ, Inc. for Ormat Nevada Inc using an helicopter and a towed sensor array.

Tags: aeromag, aeromagnetics, derivative, geometrics, geothermal, haleakala, hawaii, horizontal-gradient, magnetometer, maui, reduced-to-pole, survey, tilt, total-magnetic-intensity, volcano
Organization: Department of Energy
Final Report: Low Temperature Geothermal Play Fairway Analysis for the Appalachian Basin

This is a final report summarizing a two-year (2014-16) DOE funded Geothermal Play Fairway Analysis of the Low-Temperature resources of the Appalachian Basin of New York, Pennsylvania and West Virginia. Collaborators included Cornell University, Southern Methodist University, and West Virginia University. As a result of the research, 'play fairways' were identified for further study, based on four risk criteria: 1) the Thermal Resource Quality, 2) the Natural Reservoir Quality, 3) the Risk of Seismic Activity, and the 4) Utilization Viability. 

In addition to the final report document, this submission includes project 'memos' referred to throughout the report. Many of these same memos are also provided in the submissions with the detailed data products accompanying the relevant risk factor (thermal, reservoir, seismicity, and utilization). This report updates a preliminary version submitted in late 2015 (Submission 559 - See "Reservoir Analysis 2015" below)

This file presents the Final Report and Supporting Documents for a Geothermal Play Fairway Analysis of the Appalachian Basin sectors of New York, Pennsylvania and West Virginia. The purpose of this Department of Energy funded effort was to assess the potential for viable low temperature (50-150 degrees C) geothermal energy exploration and development using the methods of Play Fairway Analysis. The resources analyzed occur at depths of 1000 m and greater below the surface, and the application scenarios considered are for direct utilization of the heat. This report illustrates the lateral variability of each of the four risk criteria. This report also illustrates multiple alternative methods to combine those factors in order to communicate the estimated overall favorability of geothermal development. Uncertainty in the risk estimation is also quantified. Based on these metrics, geothermal plays in the Appalachian Basin were identified as potentially viable for a variety of direct-use-heat applications. The methodologies developed in this project and presented in this report may be applied in other sedimentary basins as a foundation for geothermal resource, risk, and uncertainty assessment. Accompanying this report is an Appendix that describes in greater detail the methods used in the analysis, and 17 other technical memos that document criteria, methods and decisions on which the final product was built.

Tags: appalachian-basin, bht-corrections, combined-risk-segment-maps, deep-direct-use, demand, district-heating, faults, favorability, geophires, geothermal, geothermal-play-fairway-analysis, geotherms, gpfa-ab, heat-flow, heat-utilization, induced-seismicity, lcoh, low-temperature, new-york, pennsylvania, potential-fields, productivity, reservoir, reservoir-flow-capacity, reservoir-productivity-index, resource-assessment, risk-analysis, slcoh, surface-leveled-cost-of-heat, thermal-analysis, thermal-conductivity, wavelets, west-virginia
Organization: Department of Energy
Mineralogy of Drill Cuttings Beowawe, Dixie Valley and Roosevelt Hot Springs

Mineralogical, lithological, and geospatial data of drill cuttings from exploration production wells in Beowawe, Dixie Valley and Roosvelt Hot Springs. These data support whole rock analyses for major, minor and critical elements to assess critical metals in produced fluids from Nevada and Utah geothermal fields. The samples were analyzed by x-ray diffraction (legacy data) and then checked by thin section analysis.

Tags: beowawe, coproduced, cuttings, dixie-valley, drill-cuttings, exploration, geochemisty, geospatial, geothermal, lithology, mineralogy, ngds-content-model, petrography, produced-fluids, roosevelt-hot-springs, thin-section, usgin-content-model, well-data, well-log-features, x-ray-diffraction
Organization: Department of Energy
Updated Overpressures and Permeability Values for PNNL's StimuFrac Fluid

A corrigendum was submitted to the journal of Geothermics on our article "Environmentally friendly, rheoreversible, hydraulic-fracturing fluids for enhanced geothermal systems" Shao et al Geothermics 58 (2015) 22-31.

In the original article some permeability values were underestimated, in particular, for rock samples fractured by the stimuli-responsive fracking fluid (PAA-CO2). In addition, effective pressures were determined to be lower for three control experiments (deionized water-carbon dioxide, DIW-CO2). Therefore, we revised values of permeability and effective pressure as well as performed additional lab-scale stimulation experiments under identical conditions to further verify/update the deductions presented in the discussion section. This is the reason for the additional data introduced in the below Table 1 (grey color).

The authors regret the following inadvertent errors and corresponding modifications. These modifications do not change the scientific conclusions of the article.


Tags: corrigendum, egs, fluid, fracking-fluid, geothermal, geothermics, hydraulic-fracturing, reservoir, stimulation, stimuli-responsive
Organization: Department of Energy
Chelating Resins for Selective Separation and Recovery of Rare Earth Elements from Low Temperature Geothermal Water

Study on the use of organic ligands to extract lanthanides from low temperature geothermal water.

Tags: adsorption, brine, carnegie-mellon, chelating-resins, chemical-properties, composition, geochemistry, geothermal, lanthanide, low-temp, low-temperature, mineral-revcovery, mineralogy, physical-properties, rare-earth-element, selective-separation
Organization: Department of Energy
Self-Healing and Re-Adhering Polymer-Cements with Improved Toughness

Polymer-cement experiments were conducted in order to assess the chemical and thermal properties of various polymer-cement composites. This file set includes the following polymer-cement analyses:

Polymer-Cement Composite Synthesis
Polymer-Cement Interactions by Atomistic Simulations
Polymer-Cements Compressive Strength & Fracture Toughness
Polymer-Cements Fourier Transform Infrared Spectroscopy (FTIR) Analysis
Polymer-Cements Resistance to Thermal Shock-CO2 and H2SO4 Attack
Polymer-Cements Rheology Analysis
Polymer-Cements Self-Repairing Permeability Analysis
Polymer-Cements Scanning Electron Microscopy with Energy Dispersive X-Ray Spectroscopy (SEM-EDX) Compositional Analysis
Polymer-Cements Thermogravimetric Analysis (TGA) and Total Organic and Inorganic Carbon Analysis (TOC and TIC)
Polymer-Cements X-Ray Diffraction (XRD) Analysis

Tags: atomistic-simulations, attack, brine, bulk-thermal-properties, cement, chemical-analysis, co2, compositional-analysis, compressive-strength, consistency, dynamic-yield-strength, edx, elemental-composition, flowabillity, fourier-transform-infrared-spectroscopy, fracture-toughness, ftir, geothermal, h2so4, integrity, microstructure, mineral-acid, permeability, polymer, polymer-cement, polymer-mass-percentage, radial-distribution-function, ratio, resistance, rheology, self-healing, sem, sulfuric-acid, technology, tga, thermal-shock, thermogravimetric-analysis, tic, toc, total-carbon-analysis, total-inorganic-carbon, total-organic-carbon, water-to-cement, wellbore, wellbore-cement, wellbore-integrity, x-ray-diffraction
Organization: Department of Energy
Transported Geothermal Energy Technoeconomic Screening Tool - Calculation Engine

This calculation engine estimates technoeconomic feasibility for transported geothermal energy projects. 

The TGE screening tool (geotool.exe) takes input from input file (input.txt), and list results into output file (output.txt). Both the input and ouput files are in the same folder as the geotool.exe.

To use the tool, the input file containing adequate information of the case should be prepared in the format explained below, and the input file should be put into the same folder as geotool.exe. Then the geotool.exe can be executed, which will generate a output.txt file in the same folder containing all key calculation results. The format and content of the output file is explained below as well. 

Tags: absorption, geothermal, low-temperature, tranported, transported
Organization: Department of Energy
End of Well Report and Addenda

End of well report for the drilling of AK-3, the 3rd core hole in Hot Springs Bay Valley on Akutan Island. Project initiated and managed by the City of Akutan. Previous exploration and drilling of first 2 wells by Alaska Energy Authority, and this well partially funded by DOE. Drilled to 1955 ft in 2016. 

Tags: ak-3, akutan, alaska, aleutian, alteration, core-drilling, core-logging, core-well, drilling-history, end-of-well, environmental, eow, geology, geothermal, health-and-safety, lithology, permeability, permitting
Organization: Department of Energy
Appalachian Basin Play Fairway Analysis: Natural Sedimentary Reservoirs Data 2016 Revision

Tier 3 data for Appalachian Basin sectors of New York, Pennsylvania and West Virginia used in a Geothermal Play Fairway Analysis of opportunities for low-temperature direct-use applications of heat. It accompanies data and materials submitted as Geothermal Data Repository Submission "Natural Reservoir Analysis 2016 GPFA-AB" (linked below). Reservoir information are derived from oil and gas exploration and production data sets, or derived from those data based on further analysis. Data reported here encompass locations (horizontal and depth), geologic formation names, lithology, reservoir volume, porosity and permeability, and derived approximations of the quality of the reservoir.

These differ from the linked 2015 data submission in that this file presents data for New York that are comparable to those in the other two states. In contrast, the 2015 data available measured differing attributes across the state boundaries.

Tags: appalachian-basin, assessment, characterization, content-model, deep-direct-use, district-heating, favorability, formation, geologic, geothermal, geothermal-play-fairway-analysis, gpfa-ab, lithology, location, low-temp, low-temperature, natural, new-york, pennsylvania, permeability, porosity, productivity, quality, reservoir, reservoir-flow-capacity, reservoir-productivity-index, resource, rfc, rpi, sedimentary, utilization, volume, west-virginia
Organization: Department of Energy
Appalachian Basin Play Fairway Analysis: Revised 2016 Combined Risk Factor Analysis

This submission contains information used to compute the combined risk factors for deep geothermal energy opportunities in the Appalachian Basin, in the context of a the Play Fairway Analysis project. The risk factors are sedimentary rock reservoir quality, thermal resource quality, potential for induced seismicity, and utilization for direct-use heating of neighborhoods. The methods used to combine the risk factors included taking the average, the geometric mean, and the minimum of the four risk factors. Combined risk maps are provided for three different sedimentary rock reservoir metrics. Combined risk maps are also provided for the three geologic risk factors alone (thermal, reservoir, and seismic), and for the three risk factors that exclude reservoir quality (utilization, seismicity, and thermal qualities).

The 2015 data submission should be visited to obtain associated shapefiles, which include: 
1) definition of the High and Medium priority play fairways (Inner_Fairway, and Outer_Fairway), 
2) definition of the US Census Places (usCensusPlaces), 
3) places (cities) of interest in the region (Places_of_Interest) identified as geothermal play fairways,
4) the point centers of the raster cells (Raster_Center_Locations), and
5) locations of industries and special-use communities (e.g., colleges and military bases) identified as low temperature heat users (Industries). 

The 2015 submission also includes: 
1) a methodology memo that explains how the risk factors were combined (GPFA-AB_combining_risk_factors.pdf),
2) the earthquake-based seismic risk map, and 
3) supporting information with details of the calculations or processing used in generating these data files. More details on each file are given in the spreadsheet "list_of_contents.xlsx" in the folder "Supporting_Information". 

Code used to calculate values is available at https://github.com/calvinwhealton/geothermal_pfa under the folder "combining_metrics". Note that the 2016 code is currently under the branch named "combining_metrics_2016" in the folder called "combining_metrics". This branch may be merged with the master branch in the future.  

Many files contained within this submission update and replace the indicated files contained in:
Cornell University. (2015). Risk Factor Analysis in Low-Temperature Geothermal Play Fairway Analysis for the Appalachian Basin (GPFA-AB) [data set]. Retrieved from https://gdr.openei.org/submissions/622. doi:10.15121/1261942

Tags: appalachian-basin, combined-risk-segment-maps, deep-direct-use, district-heating, geologic, geospatial-data, geothermal, geothermal-play-fairway-analysis, geotiff, gpfa-ab, low-temp, low-temperature, map, new-york, pennsylvania, raster, reservoir, risk-analysis, risk-factor, seismic, seismicity, thermal, thermal-qualities, tiff, utilization, west-virginia
Organization: Department of Energy