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  "LayerName" : "Wellbore - History",
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    "wlbNpdidWellbore" : 2114,
    "wlbName" : "33/9-17",
    "wlbHistory" : "\u003cp class=MsoBodyText\u003e\u003cb\u003e\u003cspan lang=EN-GB\u003eGeneral\u003c/span\u003e\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cspan lang=EN-GB\u003eWell 33/9-17 is located immediately north\r\nof the Statfjord field, northwest of the Statfjord Nord field with the\r\nMurchison field to the west.\u003c/span\u003e\u003c/p\u003e\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cspan lang=EN-GB\u003eThe primary objective of the well was to\r\nevaluate the hydrocarbon potential of intra-Draupne sandstone informally named\r\nthe Munin sandstone unit. It was designed to find commercial hydrocarbons in a\r\nstructural/stratigraphic play above 3080 meters sub-sea, the interpreted\r\noil/water contact. The secondary objective was to evaluate the Middle Jurassic\r\nsandstones of the Brent Group.\u003c/span\u003e\u003c/p\u003e\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cb\u003e\u003cspan lang=EN-GB\u003eOperations and results\u003c/span\u003e\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cspan lang=EN-GB\u003eWell 33/9-17 was spudded on 2 April 1994\r\nwith the semi-submersible rig Treasure Saga and reached a total driller's depth\r\nof 3233 m RKB in the Middle Jurassic Brent Group. The well was drilled with\r\nseawater and swept with high viscosity mud down to the 12 1/4" section,\r\nwhile KCl/polymer/Glycol mud was used when drilling the 12 1/4" section\r\nand to TD.\u003c/span\u003e\u003c/p\u003e\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cspan lang=EN-GB\u003eThe Munin sandstone unit (3050 - 3131m) was\r\nmostly water bearing with localized hydrocarbon shows. Average water saturation\r\nwithin the reservoir is 89.2%. The unit consisted of 47.3 meters of net\r\nreservoir out of a gross interval of 81 meters (N/G = 58.4%). The net reservoir\r\nwas of excellent quality. Average Munin porosity was 22.6% and permeability was\r\ngenerally over l Darcy. The Brent Group (3187 -3233m) has 22.9 meters of good\r\nquality reservoir rock from a gross sandstone thickness of 37 meters, but is\r\nwater bearing. Average porosity for the reservoir rock is 19.7%.\u003c/span\u003e\u003c/p\u003e\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cspan lang=EN-GB\u003eNone of the analysed potential source\r\nrocks of this well are within the oil window and only limited early generation\r\nof hydrocarbons has taken place. The Viking Group cla",
    "wlbHistoryDateUpdated" : "2026-02-24T00:00:00"
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