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    "wlbName" : "7321/8-1",
    "wlbHistory" : "\r\n\r\n\r\n\u003cp\u003e\u003cb\u003eGeneral\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003eWell 7321/8-1 is located in the Fingerdjupet  Sub-basin in the Bjørnøya East area. The main target of the well was to test\r\nthe reservoir properties and hydrocarbon potential of Middle to Early Jurassic\r\nsandstones. It was drilled in a position that would leave the minimum of\r\nreserves untested up-dip. Secondary targets were seen in Late Triassic\r\nsandstones and in the Permian sequence. The wildcat well should further\r\nestablish good seismic tie and gather maximum amount of geological information\r\non source, seal and reservoir intervals.\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 7321/8-1 was spudded with\r\nthe semi-submersible installation Polar Pioneer 23 June 1987 and drilled to TD\r\nat 3482 m in Late Permian silicified shale of the Røye Formation. Drilling\r\noperations went without significant problems. The well was drilled with\r\nseawater and hi-vis pills down to 818 m, with KCl / polymer mud from 818 m to\r\n2584 m, and with polymer mud from 2584 m to TD. The hole was drilled to 818 m\r\nwithout riser. \u003c/p\u003e\r\n\r\n\u003cp\u003eThe primary target reservoir interval\r\n(expected Stø-Tubåen Formations) was penetrated at 1437 m, 201 m higher than\r\nexpected. The best interval here was from 1437 m to 1567 m, which consisted of\r\na fine-medium grained sandstone with interbedded shales. The sequence had 92 m\r\nnet sand with 17.8 % average porosity. The interval was found water bearing\r\nwith residual hydrocarbon saturation. The Base Late Triassic sandstone interval\r\nwas found water bearing. The prognosed Permian reservoir sequences were found\r\nat 3398 m, 875 m higher than expected. It was poorly developed and merely\r\nconsisted of silicified and pyritised shales and claystones with some minor\r\nweakly calcite cemented, low porosity sandstones. No hydrocarbon indications\r\nwere seen in this section. Shows were recorded on cuttings and cores in several\r\nsequences between 890 m and 1557 m. Shows were also recorded on cuttings from\r\n2618 m to 2628 m. Seven cores were cut in this well. Four of th",
    "wlbHistoryDateUpdated" : "2026-02-24T00:00:00"
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