{
  "type" : "Feature",
  "links" : [
    {
      "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/775?f=json",
      "rel" : "self",
      "type" : "application/geo+json",
      "title" : "This document as JSON"
    },
    {
      "href" : "https://factmaps.sodir.no/api/rest/services/Factmaps/FactMapsWGS84/OGCFeatureServer/collections/254/items/775?f=text/html",
      "rel" : "alternate",
      "type" : "text/html",
      "title" : "This document as text/html"
    },
    {
      "href" : "https://factmaps.sodir.no/api/rest/services/Factmaps/FactMapsWGS84/OGCFeatureServer/collections/254/items/775?f=application/geo+json",
      "rel" : "alternate",
      "type" : "application/geo+json",
      "title" : "This document as application/geo+json"
    }
  ],
  "LayerId" : 254,
  "LayerName" : "Wellbore - History",
  "id" : "775",
  "properties" : {
    "OBJECTID" : 775,
    "wlbNpdidWellbore" : 1836,
    "wlbName" : "7128/6-1",
    "wlbHistory" : "\r\n\r\n\u003cp\u003e\u003cb\u003eGeneral\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003eWell 7128/6-1 is located in the Finmark\r\nEast area on the Finmark Platform approximately 226 km east north east of\r\nHammerfest. The main objective of the well was to explore a bryozoan carbonate\r\nbioherm of the Røye Formation (Kungurian- Kazanian in age). Prognosed thickness\r\nof the carbonate was in excess of 180 m. The underlying Gzelian through\r\nArtinskian carbonate succession was seen as secondary objective. A third\r\nobjective was sandstones of the Billefjorden Group (Visean), but no closure had\r\nbeen mapped at this horizon in the prospect area. Shallow gas warning was given\r\nfor one interval at 369 m.\u003c/p\u003e\r\n\r\n\u003cp\u003eThe well is Type Well for the Tettegras,\r\nØrn, Isbjørn, and Røye Formations and Reference Well for the Soldogg and Falk\r\nFormations.\u003c/p\u003e\r\n\r\n\u003cp\u003e\u003cb\u003eOperations and results\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003eWildcat well 7128/6-1 was spudded with\r\nthe semi-submersible installation Arcade Frontier on 11 August 1991 and drilled\r\nto TD at 2543 m in pre-Carboniferous Basement rocks. No shallow gas was\r\nencountered. No significant problems occurred during the drilling operation.\r\nThe well was drilled with seawater and hi-vis pills down to 833 m and with KCl\r\npolymer WBS/200 mud from 833 m to TD.\u003c/p\u003e\r\n\r\n\u003cp\u003eTop Røye Formation came in at 1623 m. The\r\nsecondary target, the Artinskian to Gzhelian limestone succession was\r\npenetrated from 1745.4 m to 2102 m. Basement was encountered at 2533.5 m.\r\nOverlying the basement is a thick sandstone\r\nsequence of Early Carboniferous age, the Soldogg Formation. Shows were recorded in limestone in the\r\ninterval from 1630 m down to 2076 and in a sandstone stringer at 2176. No shows in the Soldogg Formation.\r\nA total of 24 conventional cores were cut in the carbonate sequence yielding a\r\ntotal of 472.4 m core. A total of 139 sidewall cores were attempted and 137\r\nwere recovered. A total of 39 formation pressure tests were attempted and three\r\nfluid samples were collected. The fluid samples were all mud filtrate. Analysis\r\nindicated normal hydrostatic formation pressure. ",
    "wlbHistoryDateUpdated" : "2026-02-24T00:00:00"
  }
}