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    "wlbName" : "2/7-14",
    "wlbHistory" : "\u003cp\u003e\u003cb\u003eGeneral\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003eWell 2/7-14 was drilled to delineate the\r\nsouthern limits of the Ekofisk Field in the southern Norwegian North Sea. The\r\nprimary target was the Danian limestone. It was anticipated that the proposed\r\nlocation would have a similar structural position as development well 2/4-A-3\r\nand a comparable amount of Danian net pay. The secondary target was the Late\r\nCretaceous limestone, which was untested on the southern nose of the Ekofisk\r\nField.\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 2/7-14 was spudded with\r\nthe semi-submersible installation Haakon Magnus on 9 August 1979 and drilled to\r\nTD at 3390 m in Late Cretaceous limestone. The well was drilled with\r\nBentonite/Flosal spud mud to 20" casing point at 609 m, with\r\nSeawater/Native solids mud from 609 m to 13 3/8" casing point at 1526 m,\r\nwith Drispac/ Lignosulphonate dispersed, inhibitive mud from 1526 m to 9\r\n5/8" casing point at 3068 m, and with Bentonite/ Lignite/Drispac low fluid\r\nloss mud from 3068 m to TD.\u003c/p\u003e\r\n\r\n\u003cp\u003eTop Paleocene was encountered at 3045 m.\r\nTop of the Danian Limestone was penetrated at 3146 m, 15 m low to prognosis,\r\nwith 52 m of Danian net pay, compared to 86 m Danian net pay in well 2/4-A-3.\r\nThe Danian reservoir pressures were found to be less than virgin Ekofisk\r\npressures, evidence that the interval had been drained by the nearby well\r\n2/4-A-3. The Late Cretaceous was encountered at 3257 m, 13 m low to prognosis.\r\nThe section flowed oil with a large volume of associated water in DST 2. \u003c/p\u003e\r\n\r\n\u003cp\u003eA total of 119 m core was recovered in 13\r\ncores from the Paleocene and Late Cretaceous in the interval 3123 - 3306 m. No\r\nfluid sample was taken on wire line.\u003c/p\u003e\r\n\r\n\u003cp\u003eThe well was suspended on 20 January 1980\r\nas an oil appraisal.\u003c/p\u003e\r\n\r\n\u003cp\u003e\u003cb\u003eTesting\u003c/b\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003eFive drill stem tests were made through\r\nperforations in the 7" liner. \u003c/p\u003e\r\n\r\n\u003cp\u003eDST 1 at 3346.7 - 3349.8 m in the Late\r\nCretaceous Limestone recovered 12 m3 water cushion plus 21 m3 formation fluid\r\n(85% water,",
    "wlbHistoryDateUpdated" : "2026-02-24T00:00:00"
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