{
  "@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"
}