{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["019:20"], "contactPoint": {"@type": "vcard:Contact", "fn": "Kelly Rose", "hasEmail": "mailto:kelly.rose@netl.doe.gov"}, "dataQuality": true, "description": "As part of the planning for stimulation of the Newberry Volcano Enhanced Geothermal Systems (EGS) Demonstration project in Oregon, a high-resolution borehole televiewer (BHTV) log was acquired using the ALT ABI85 BHTV tool in the slightly deviated\nNWG 55-29 well. The image log reveals an extensive network of fractures in a conjugate set striking approximately N-S and dipping 50 deg that are well oriented for normal slip and are consistent with surface-breaking regional normal faults in the vicinity. Similarly,\nbreakouts indicate a consistent minimum horizontal stress, Shmin, azimuth of 092.3 +/- 17.3 deg. In conjunction with a suite of geophysical logs, a model of the stress magnitudes constrained by the width of breakouts at depth and a model of rock strength independently indicates a predominantly normal faulting stress regime.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://gdr.openei.org/files/737/davatzes-and-hickman-2011.pdf", "description": "Preliminary Analysis of Stress in the Newberry EGS Well NWG 55-29", "format": "pdf", "mediaType": "application/pdf", "title": "GRC Paper.pdf"}], "identifier": "https://data.openei.org/submissions/6954", "issued": "2011-01-01T07:00:00Z", "keyword": ["4D", "EGS", "NEWGEN", "Newberry", "Oregon", "enhanced geothermal system", "enhanced geothermal systems", "geothermal", "monitoring", "publication", "stress", "stress analysis", "well data"], "landingPage": "https://gdr.openei.org/submissions/737", "license": "https://creativecommons.org/licenses/by/4.0/", "modified": "2019-11-14T18:58:18Z", "programCode": ["019:006"], "projectLead": "Lauren Boyd", "projectNumber": "FY11 AOP 11113", "projectTitle": "Novel use of 4D Monitoring Techniques to Improve Reservoir Longevity and Productivity in Enhanced Geothermal Systems", "publisher": {"@type": "org:Organization", "name": "National Energy Technology Laboratory"}, "spatial": "{\"type\":\"Polygon\",\"coordinates\":[[[-121.4333333,43.51666667],[-121.0333333,43.51666667],[-121.0333333,43.91666667],[-121.4333333,43.91666667],[-121.4333333,43.51666667]]]}", "title": "Preliminary Analysis of Stress in the Newberry EGS Well NWG 55-29"}