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    "wlbName" : "2/8-2",
    "wlbHistory" : "\r\n\u003cp\u003e\u003cb\u003eGeneral\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003eExploration well 2/8-2 is located about 8\r\nkm south of the 2/5-3 Sørøst Tor Discovery. Danian and Maastrichtian limestones\r\nwere the main objectives. Another objective was to investigate if the Paleocene\r\nhydrocarbon bearing sandstones, which had been encountered in the Cod Field,\r\nextend across the 2/8-2 location. \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 2/8-2 was spudded with the jack-up\r\ninstallation Orion on 28 June 1970 and drilled to TD at 3245 m in the Late\r\nCretaceous Rødby Formation. While drilling at approximately 1774 m large chunks\r\nof clay came over the shale shaker, followed by a gas kick at 1777 m. The mud\r\nweight was reduced to 10.0 ppg and degasser was run for two hours. Then the\r\nweight was increased to 14.1 ppg, the hole circulated and drilling continued.\r\nSloughing of shale occurred around 2490 m, and the mud weight was increased to\r\n14.3 ppg to control this problem. TD was reached and the well successfully\r\nlogged. Seawater was used for drilling the 36" hole down to 129 m. A seawater/\r\ngel mud was used to drill out the 36" casing and down to 427 m. From 427 m\r\nto TD the well was drilled with an Emulsite/Drill aid system with 2 to 5 %\r\ndiesel oil added. \u003c/p\u003e\r\n\r\n\u003cp\u003eOnly traces of sandstone and siltstone\r\nwere encountered in the Paleocene section, and the rocks showed no indications\r\nof hydrocarbons. Neither the Danian sequence, which was thinner than expected,\r\nnor the Maastrichtian limestones contained hydrocarbons. The only significant\r\nhydrocarbon shows encountered in 2/8-2 were from thin dolomite and limestone\r\nstringers of Eocene age. These exhibited good oil stains but generally showed\r\npoor porosities, and further evaluations were not made. Two cores were cut in\r\nthe well. Core l from 2962 m to 2971 m recovered 9 m of Danian chalk and core 2\r\nfrom 3231 m to 3238 m recovered 6.4 m of Rødby Formation shale. No fluid sample\r\nwas collected from the well. \u003c/p\u003e\r\n\r\n\u003cp\u003eThe well was permanently abandoned on 30\r\nJuly as a well with shows\u003c/p\u003e\r\n",
    "wlbHistoryDateUpdated" : "2026-02-24T00:00:00"
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