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    "wlbNpdidWellbore" : 1068,
    "wlbName" : "6506/12-8",
    "wlbHistory" : "\r\n\u003cp\u003e\u003cb\u003eGeneral\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003eWell 6506/12-8 is located in the\r\nHaltenbanken area off shore Mid Norway. It was designed to appraise the\r\nSmørbukk South discovery in the southern part of the block. The main objective\r\nwas to establish productivity in the Garn Formation down flank of well\r\n6506/12-3, the fluid properties, and to provide better understanding of\r\ndiagenesis effects. In the Ile Formation the gas/water contact should be\r\nestablished, and in the Tilje Formation the oil/water and gas/oil contacts\r\nshould be established or confirmed.\u003c/p\u003e\r\n\r\n\u003cp\u003e\u003cb\u003eOperations and results\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003eAppraisal well 6506/12-8 was spudded with\r\nthe semi-submersible installation West Delta on 4 June 1988 and drilled to TD\r\nat 4334 m in the Early Jurassic Tilje Formation. The well was drilled without\r\nsignificant problems or incidents. It was drilled with spud mud down to 558 m,\r\nwith gypsum polymer mud from 558 m to 3877 m, and with\r\ngel/lignosulphonate/lignite from 3877 m to TD. Gas bearing shallow sands were\r\npenetrated at 571 to 573 m and at 881 to 885 m.\u003c/p\u003e\r\n\r\n\u003cp\u003eWeak shows were recorded in sands in the\r\nLysing Formation at 3158 - 3185 m. Top of the target reservoir (top Garn\r\nFormation) was encountered at 3875 m, the Ile Formation was encountered at\r\n3992.5 m, and the Tilje Formation was encountered at 4186 m. The logs showed\r\ngood reservoir properties, especially in the Garn Formation. The Garn and the\r\nTilje Formations were tested and found hydrocarbon bearing. The Garn Formation\r\nwas hydrocarbon bearing all through down to the tight sandstones/siltstones of\r\nthe Not Formation. Weak shows were recorded also in the Ile Formation\r\nsandstone, and the logs indicated hydrocarbons down to top Ror Formation at\r\n4065 m. However, no test was conducted in the Ile Formation. In the Tilje\r\nFormation geochemical analyses of the cores showed that the hydrocarbons were\r\ndistributed in distinct zones within the reservoir. The most likely OWC was\r\nestimated at ca 4269 m, but no clear contact was found. \u003c/p\u003e\r\n\r\n\u003cp\u003eEight cores were cut ",
    "wlbHistoryDateUpdated" : "2026-02-24T00:00:00"
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