{
  "type" : "Feature",
  "links" : [
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      "href" : "https://factmaps.sodir.no/api/rest/services/Factmaps/FactMapsWGS84/OGCFeatureServer/collections/254/items?f=application%2fjson",
      "rel" : "collection",
      "type" : "application/geo+json",
      "title" : "The collection document"
    },
    {
      "href" : "https://factmaps.sodir.no/api/rest/services/Factmaps/FactMapsWGS84/OGCFeatureServer/collections/254/items/191?f=json",
      "rel" : "self",
      "type" : "application/geo+json",
      "title" : "This document as JSON"
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    {
      "href" : "https://factmaps.sodir.no/api/rest/services/Factmaps/FactMapsWGS84/OGCFeatureServer/collections/254/items/191?f=text/html",
      "rel" : "alternate",
      "type" : "text/html",
      "title" : "This document as text/html"
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  ],
  "LayerId" : 254,
  "LayerName" : "Wellbore - History",
  "id" : "191",
  "properties" : {
    "OBJECTID" : 191,
    "wlbNpdidWellbore" : 195,
    "wlbName" : "25/1-2",
    "wlbHistory" : "\u003cht\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cb\u003e\u003cspan lang=EN-GB\u003eGeneral\u003c/span\u003e\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cspan lang=EN-GB\u003eWell 25/1-2 was drilled to appraise the\r\n25/1-1 Frigg Discovery in the North Sea. The primary objective was to test the Eocene\r\nFrigg Formation sandstone.\u003c/span\u003e\u003c/p\u003e\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cb\u003e\u003cspan lang=EN-GB\u003eOperations and results\u003c/span\u003e\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cspan lang=EN-GB\u003eWildcat well 25/1-2 was spudded with the semi-submersible\r\ninstallation Pentagone 81 on 22 July 1971 and drilled to 1159 m where the tool\r\nstuck. The well was then sidetracked from 719 m and drilled to TD at 2772 m in\r\nthe Late Cretaceous Shetland Group. The well was drilled with a water-LFC mud\r\nsystem. \u003c/span\u003e\u003c/p\u003e\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cspan lang=EN-GB\u003eThe Frigg Formation sandstone was\r\nencountered at 1948 m. The Frigg sandstones were gas filled down to the gas/oil\r\ncontact at 1974 and oil filled to the oil/water contact at 1983 m. Thin\r\nsandstones and sandstone stringers in the interval 2441 to 2513 m had good oil\r\nshows.\u003c/span\u003e\u003c/p\u003e\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cspan lang=EN-GB\u003eNo cores were cut. FIT fluid samples were\r\ntaken at 1984 m (oil and gas), 1986.3 m (oil, filtrate and gas), 1993.5 m (oil,\r\nfiltrate and gas), 2503 m (filtrate and trace oil), and 2508.5 m (filtrate and\r\ntrace oil), \u003c/span\u003e\u003c/p\u003e\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cspan lang=EN-GB\u003eThe well was permanently abandoned on 25 August\r\nas an oil and gas appraisal well.\u003c/span\u003e\u003c/p\u003e\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cb\u003e\u003cspan lang=EN-GB\u003eTesting\u003c/span\u003e\u003c/b\u003e\u003cspan lang=EN-GB\u003e \u003c/span\u003e\u003c/p\u003e\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cspan lang=EN-GB\u003eNo drill stem test was performed. \u003c/span\u003e\u003c/p\u003e\r\n\r\n\r\n",
    "wlbHistoryDateUpdated" : "2026-02-24T00:00:00"
  }
}