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    "wlbNpdidWellbore" : 1461,
    "wlbName" : "30/9-8 R",
    "wlbHistory" : "\r\n\r\n\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 30/9-8 R was drilled on the Oseberg\r\nOmega structure, which is located between the Gamma structure to the east and\r\nthe B structure to the west, and extends northwards into 079 license area. The\r\nmain target of the well was sandstones in the Middle Jurassic Brent Group. The\r\nprimary objectives were to prove the extension of the Omega oil column into\r\nlicense 104, find the fluid contacts, and test communication and reservoir\r\nrelationship with the Omega North and B prospects. The well was planned to\r\ndrill approximately 50 m into the Dunlin Group at a final depth of ca 3182 m\r\nRKB. Well 30/9-8 R is a re-entry of well 30/9-8, which was suspended at 1060 m while\r\nthe rig left location temporary for another contract.\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\u003eWildcat well 30/9-8 was re-entered\r\n(30/9-8 R) by the semi-submersible rig Polar Pioneer on 15 August 1989. Cement and\r\nfloat collar was drilled from 1007 to 1060 m in 30/9-8. Well 30/9-8 R was then\r\ndrilled to TD at 3200 m in the Early Jurassic Drake Formation. Drilling\r\nproceeded without significant problems. There was no indication of shallow gas.\r\nThe well was drilled with a KCl/PAC/Polymer mud from 1060 m to TD.\u003c/span\u003e\u003c/p\u003e\r\n\r\n\u003cp class=MsoBodyText\u003e\u003cspan lang=EN-GB\u003eTop reservoir came in at 2814 m,\r\napproximately 30 m deeper than prognosed. The reservoir was oil bearing from\r\n2824.5 to 2851 m. Below 2851 m the water saturation gradually increased. RFT\r\ndata indicated a free water level at 2856 m (2832.5 m MSL). However, the\r\navailable data do not permit the exact definition of the oil water contact,\r\nwhich is in the range 2856 -2862.5 m. The net pay was determined to be 22 m with\r\naverage water saturation calculated to 46%. Average porosity was 18.5%. RFT\r\nresults showed no pressure communication with well 30/9-4 within the Tarbert\r\nFormation. Well 30/9-8 is ",
    "wlbHistoryDateUpdated" : "2026-02-24T00:00:00"
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