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    "wlbNpdidWellbore" : 1313,
    "wlbName" : "2/4-13",
    "wlbHistory" : "\r\n\u003cp\u003e\u003cb\u003eGeneral\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003eWildcat well 2/4-13 was drilled in the\r\nmiddle of a northwest to southeast trending structural/stratigraphic closure on\r\na rotated fault block, about 12 km north of the Ekofisk Field in the North Sea.\r\nThe primary purpose of the well was to assess the hydrocarbon potential and to\r\ntest the reservoir potential of Late Jurassic sandstone. \u003c/p\u003e\r\n\r\n\u003cp\u003e\u003cb\u003eOperations and results\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003eWell 2/4-13 was spudded with the\r\nsemi-submersible installation Treasure Saga on 3 September 1988.\u00A0 The well was\r\ndrilled through the 36", 26", and 17 1/2" sections. The 17 1/2\r\nsection was logged before the 13 3/8 casing was run and cemented with shoe at\r\n2503 m. Problems with the seal assembly occurred, which eventually lead to\r\nplugging and abandonment of the well. The well was drilled with spud mud and\r\ngel down to 921 m and with KCl mud from 921 m to TD.\u003c/p\u003e\r\n\r\n\u003cp\u003eThe well penetrated the Nordland Group to\r\na total depth of 2518 m, 847 m into the Hordaland Group. Shallow gas was seen\r\non MWD between 560 m and 650 m. Below this level background gas varied between\r\n1 - 15 % with trip gas up to 32%. The gas was composed of C1 and C2 with trace\r\nC3 towards TD. \u003c/p\u003e\r\n\r\n\u003cp\u003eThe well was permanently abandoned on 6\r\nOctober 1988 as a junked well. The rig was moved 53.4 m NNW for spudding of a\r\nnew well bore with the same objectives, well 2/4-14.\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\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n",
    "wlbHistoryDateUpdated" : "2026-02-24T00:00:00"
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