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  "LayerName" : "Wellbore - History",
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    "wlbName" : "7119/9-1",
    "wlbHistory" : "\r\n\r\n\u003cp\u003e\u003cb\u003eGeneral\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003eExploration well 7119/9-1 is located on\r\nthe Ringvassøy ? Loppa Fault Complex west of the Snøhvit Field area. The well\r\nwas designed to test a narrow horst, elongated in a NE-SW direction. The horst\r\nbrings the main prospect, the Middle to Lower Jurassic Sandstones up to a depth\r\nof about 2700 m, in a position surrounded with Cretaceous Shale. The well is\r\nlocated close to the top of the horst. This target was found gas bearing in the\r\ntwo nearest wells: 7119/12-3 to the south, located in the same structural\r\ntrend, and 7120/7-1, located higher up toward the Hammerfest Basin to the\r\nsouth-east.\u003c/p\u003e\r\n\r\n\u003cp\u003e\u003cb\u003eOperations and results\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003eThe well was spudded with the\r\nsemi-submersible installation Byford Dolphin on 28 June 1984 and drilled to TD\r\nat 3248 m in Late Triassic rocks. The well took a kick at 2744 m where a pit\r\ngain of 2 m3 was observed. Some technical problems occurred on the rig during a\r\nwiper trip before final logging of the 8 1/2" hole. During logging of the\r\nsame sequence the RFT tool got stuck twice but was recovered in both cases. The\r\nwell was drilled using water-based mud. \u003c/p\u003e\r\n\r\n\u003cp\u003eThe well drilled through mainly claystone\r\nand shale formations down to top Jurassic at 2702 m. The lower Cretaceous\r\nKolmule Formation was found silty and sandy between 2400 m and 2450 m. Top\r\nJurassic Hekkingen Formation was penetrated at 2702 m and contained two good\r\nreservoir sections, a Middle ? Early reservoir and a deeper Pliensbachian\r\nreservoir. Above the upper reservoir zone 46 m of Late Jurassic shale was\r\ndrilled. This sequence consisted of an upper Volgian ? Kimmeridgian sequence\r\nand a lower Oxfordian-Callovian shale sequence separated by an Oxfordian\r\nunconformity near 2719 m (more accurate depth cannot be proven due to logging\r\nproblems in this section of the well). The upper Jurassic sandstone reservoir (Stø\r\nFormation) was penetrated at 2748 meters. The reservoir was well developed with\r\na 120 meter gross thickness. The two cores cut near the top of t",
    "wlbHistoryDateUpdated" : "2026-02-24T00:00:00"
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}