{
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  "LayerName" : "Wellbore - History",
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    "wlbNpdidWellbore" : 936,
    "wlbName" : "6608/11-1",
    "wlbHistory" : "\r\n\r\n\u003cp\u003e\u003cb\u003eGeneral\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003eWell 6608/11-1 was drilled on the\r\nNordland Ridge, west of the Helgeland Basin and east of the Norne Field area.\r\nThe Primary objective was sandstones of Middle to Early Jurassic age. The well\r\nshould drill into Triassic deposits expected at 2010 m and TD was planned at\r\n2095 m.\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 6608/11-1 was spudded with\r\nthe semi-submersible installation Dyvi Stena on 19 July 1986. Due to unexpected\r\ngeological development, the well was terminated already at 1620 m in Late\r\nTriassic Grey Beds. Drilling proceeded without significant problems. The well\r\nwas drilled with seawater bentonite spud mud down to 695 m, with KCl/polymer\r\nmud from 695 m to 1619 m, and with bentonite/polymer mud from 1619 m to TD.\u003c/p\u003e\r\n\r\n\u003cp\u003eThe well penetrated Pliocene rocks with\r\ntraces of tuff, which were interpreted as re-worked Paleocene tuffaceous rocks.\r\nDue to erosion these Pliocene rocks were situated on top of the Paleocene\r\ndeposits, implying that most of the Tertiary rocks are missing. The Paleocene sediments\r\nwere resting on Early Jurassic sediments, Åre Formation at 1233 m. Only the\r\nlowermost part of the Åre Formation was present due to erosion, implying that\r\nthe whole of the Cretaceous and most of the Jurassic succession is missing in\r\nthe well. The penetrated Åre Formation consisted of interbedded sandstones and\r\nclaystones with minor coal beds. The electrical logs showed that the formation\r\nwas water filled. No shows were reported from any section in the well neither\r\non-rig, or from post-well geochemical analyses. \u003c/p\u003e\r\n\r\n\u003cp\u003eOne core was cut in the interval 1372 -\r\n1397.7 m in Triassic rocks. No wire line pressure data or fluid samples were\r\ncollected in the well.\u003c/p\u003e\r\n\r\n\u003cp\u003eThe well was permanently abandoned on 13\r\nAugust 1986 as a dry well\u003c/p\u003e\r\n\r\n\u003cp\u003e\u003cb\u003eTesting\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003eNo drill stem test was performed\u003c/p\u003e\r\n\r\n\r\n\r\n",
    "wlbHistoryDateUpdated" : "2026-02-24T00:00:00"
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}