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    "wlbNpdidWellbore" : 2384,
    "wlbName" : "6306/6-1",
    "wlbHistory" : "\r\n\u003cp\u003e\u003cb\u003eGeneral\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003eWell 6306/6-1 was drilled on the Frøya\r\nHigh in the Møre I area off shore southern Mid Norway. The main objective was\r\nto prove HC accumulations in Late Jurassic Rogn Formation sandstones, the\r\nA-prospect.\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 6306/6-1 was spudded with\r\nthe semi-submersible installation Ross Rig on 22 June 1994 and drilled to TD at\r\n1317 m in basement rocks. No significant problems were encountered in the\r\noperations. The well was drilled with bentonite and seawater down to 432 m and\r\nwith KCl/PAC mud from 432 m to TD.\u003c/p\u003e\r\n\r\n\u003cp\u003eThe Paleocene Egga sandstone unit was\r\nencountered at 604 m. The sandstones were rather silty; partly calcite\r\ncemented, and with reduced porosity due also to the presence of mica and\r\nglauconite. A 93 m thick Rogn Formation sandstone unit came in at 1158 m,\r\nsandwiched in Spekk Formation shales above and below. Under base Spekk a\r\nsequence of Middle Jurassic age (Fangst Group) was penetrated from 1267 m to\r\n1281 m. Sandstones with occasional interbeds of claystone/shale grading to\r\ncoals dominated this sequence. No shows were recorded in any section of the\r\nwell while drilling, and since only questionable sandstone extracts were found\r\nin post-well organic geochemical analyses the well is concluded as dry. Very\r\ngood source rocks are present in the well. The best source rock is seen in the\r\nupper Spekk section, which contain a typically marine anoxic, oil-prone Type II\r\nkerogen. The lower Spekk section has higher TOC, but is more terrestrial in\r\ncomposition and thus more gas/condensate -prone. Also the coaly shales and\r\ncoals of the Middle Jurassic have very good potential for mixed oil and gas.\r\nThe well is however immature all through with a vitrinite reflectance of about\r\n0.45 % Ro at TD.\u003c/p\u003e\r\n\r\n\u003cp\u003eOne FMT run was performed in the Rogn\r\nFormation sandstone. Six pressure points gave a water gradient of 1.002 g/cm3.\r\nNo fluid sample was taken.\u003c/p\u003e\r\n\r\n\u003cp\u003eThe well was permanently abandoned on 5\r\nJuly as a dry hole.\u003c/p",
    "wlbHistoryDateUpdated" : "2026-02-24T00:00:00"
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