{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["019:20"], "contactPoint": {"@type": "vcard:Contact", "fn": "Hongkyu Yoon", "hasEmail": "mailto:hyoon@sandia.gov"}, "dataQuality": true, "description": "Included are datasets from wellbore breakout experiments conducted under triaxial conditions with varying fluid and temperature environments. This dataset serves as one of the experimental reports for the Role of Fluid and Temperature in Fracture Mechanics and Coupled Thermo-Hydro-Mechanical-Chemical (THMC) Processes for Enhanced Geothermal Systems project by Purdue University (Utah FORGE R&D project 5-2557). Tests were performed on Sierra White granite (SWG) to investigate the effects of fluid and temperature on fracture initiation and propagation from a geothermal borehole. The dataset includes raw data from seven experiments, along with detailed measurements of sample geometry, borehole dimensions, temperature, and failure strength. A report on all experimental testing protocols, experimental design, and a summary of results is available in the reference list.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://gdr.openei.org/files/1798/SWG_Wellbore_Breakout_Stress_Strain_Results_SNL.xlsx", "description": "This workbook contains a summary sheet with project and reference information, temperature and mechanical test data for each sample, individual sheets for each test ID containing triaxial stress-strain measurements, and a plots sheet used for data visualization.", "format": "xlsx", "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "title": "Wellbore Breakout Test Results.xlsx"}], "identifier": "https://data.openei.org/submissions/8561", "issued": "2025-10-27T06:00:00Z", "keyword": ["geothermal", "energy", "Wellbore breakout", "triaxial test", "Sierra White granite", "fracture mechanics", "geothermal systems", "temperature effects", "fluid interaction", "mechanical strength", "THMC", "experimental rock mechanics", "raw data", "laboratory data"], "landingPage": "https://gdr.openei.org/submissions/1798", "license": "https://creativecommons.org/licenses/by/4.0/", "modified": "2025-11-03T18:32:41Z", "programCode": ["019:006"], "projectLead": "Lauren Boyd", "projectNumber": "EE0007080", "projectTitle": "Utah FORGE", "publisher": {"@type": "org:Organization", "name": "Sandia National Laboratories"}, "spatial": "{\"type\":\"Polygon\",\"coordinates\":[[[-112.916367,38.483935],[-112.879748,38.483935],[-112.879748,38.5148],[-112.916367,38.5148],[-112.916367,38.483935]]]}", "title": "Utah FORGE 5-2557:  Wellbore Breakout Tests Data"}