30/9-8
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Generell informasjon
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Brønnhistorie
GeneralWell 30/9-8 was drilled on the Oseberg Omega structure, which is located between the Gamma structure to the east and the B structure to the west, and extends northwards into 079 license area. The main target of the well was sandstones in the Middle Jurassic Brent Group. The primary objectives were to prove the extension of the Omega oil column into license 104, find the fluid contacts, and test communication and reservoir relationship with the Omega North and B prospects. The well was planned to drill approximately 50 m into the Dunlin Group at a final depth of approximately 3182 m RKB.Operations and resultsWell 30/9-8 was spudded with the semi-submersible installation Polar Pioneer on 29 July 1989 and drilled to TD at 1060 m in presumed Miocene sediments of the Hordaland Group. The well was drilled using seawater and high viscosity pills with returns to the seabed.No cores were cut and no wire line fluid samples were taken.After setting of the 13 3/8" casing to 1044 m the well was suspended on 2 August while the rig left for work on another contract (TOGI pull-in operation). The well is classified as dry.TestingNo drill stem test was performed. -
Borekaks i Sokkeldirektoratet
Borekaks i Sokkeldirektoratet Borekaks tilgjengelig for prøvetaking?YESBorekaks i Sokkeldirektoratet Borekaksprøve, topp dybde [m]Borekaksprøve, bunn dybde [m]1070.003200.00 -
Oljeprøver i Sokkeldirektoratet
Oljeprøver i Sokkeldirektoratet Test typeFlaske nummerTopp dyp
MD [m]Bunn dyp
MD [m]Væske typeTest tidspunktPrøver tilgjengeligDSTDST2A2837.002848.0019.09.1989 - 00:00YESDSTDST2B2825.002848.0021.09.1989 - 00:00YES -
Foringsrør og formasjonsstyrketester
Foringsrør og formasjonsstyrketester Type utforingUtforing diam.
[tommer]Utforing dybde
[m]Brønnbane diam.
[tommer]Brønnbane dyp
[m]LOT/FIT slam eqv.
[g/cm3]Type formasjonstestCONDUCTOR30215.036216.00.00LOTINTERM.13 3/81044.017 1/21060.01.67LOTINTERM.9 5/82651.012 1/42669.01.78LOTLINER73198.08 1/23200.00.00LOT -
Litostratigrafi
Litostratigrafi Topp Dyb [mMD RKB]Litostrat. enhet127662686890 -
Dokumenter – rapportert av utvinningstillatelsen (frigitt ihht til regelverk)
Dokumenter – rapportert av utvinningstillatelsen (frigitt ihht til regelverk) Dokument navnDokument formatDokument størrelse [KB]pdf3.34pdf19.13 -
Boreslam
Boreslam Dybde MD [m]Egenvekt, slam [g/cm3]Viskositet, slam [mPa.s]Flytegrense [Pa]Type slamDato, måling1271.05water based2161.05water based10601.05water based -
Palynologiske preparater i Sokkeldirektoratet
Palynologiske preparater i Sokkeldirektoratet Prøve dybdeDybde enhetPrøve typeLaboratorie1610.0[m]DCRRI1630.0[m]DCRRI1640.0[m]DCRRI1660.0[m]DCRRI1670.0[m]DCRRI1690.0[m]DCRRI1700.0[m]DCRRI1720.0[m]DCRRI1730.0[m]DCRRI1750.0[m]DCRRI1760.0[m]DCRRI1780.0[m]DCRRI1790.0[m]DCRRI1810.0[m]DCRRI1820.0[m]DCRRI1840.0[m]DCRRI1850.0[m]DCRRI1870.0[m]DCRRI1880.0[m]DCRRI1900.0[m]DCRRI1910.0[m]DCRRI1930.0[m]DCRRI1940.0[m]DCRRI1970.0[m]DCRRI1990.0[m]DCRRI2000.0[m]DCRRI2020.0[m]DCRRI2030.0[m]DCRRI2050.0[m]DCRRI2060.0[m]DCRRI2090.0[m]DCRRI2105.0[m]DCRRI2120.0[m]DCRRI2135.0[m]DCRRI2150.0[m]DCRRI2165.0[m]DCRRI2180.0[m]DCRRI2195.0[m]DCRRI2210.0[m]DCRRI2240.0[m]DCRRI2250.0[m]DCRRI2255.0[m]DCRRI2270.0[m]DCRRI2285.0[m]DCRRI2300.0[m]DCRRI2315.0[m]DCRRI2330.0[m]DCRRI2345.0[m]CHYDRO2360.0[m]DCRRI2375.0[m]DCRRI2380.0[m]DCRRI2390.0[m]DCRRI2400.0[m]DCRRI2420.0[m]DCRRI2440.0[m]DCRRI2460.0[m]DCRRI2480.0[m]DCRRI2500.0[m]DCRRI2520.0[m]DCRRI2560.0[m]DCRRI2580.0[m]DCRRI2659.0[m]SWCHYDRO2665.0[m]SWCHYDRO2675.0[m]SWCHYDRO2701.0[m]SWCHYDRO2708.0[m]SWCHYDRO2714.0[m]SWCHYDRO2720.0[m]SWCHYDRO2722.0[m]SWCHYDRO2728.0[m]SWCHYDRO2745.0[m]SWCHYDRO2754.0[m]SWCHYDRO2761.0[m]SWCHYDRO2764.0[m]SWCHYDRO2765.0[m]SWCHYDRO2767.0[m]SWCHYDRO2769.0[m]SWCHYDRO2771.0[m]SWCHYDRO2773.0[m]SWCHYDRO2775.0[m]SWCHYDRO2780.0[m]SWCHYDRO2786.0[m]SWCHYDRO2795.0[m]SWCHYDRO2798.0[m]SWCHYDRO2800.0[m]CHYDRO2807.4[m]CHYDRO2812.6[m]CHYDRO2816.6[m]CHYDRO2819.7[m]CHYDRO2825.8[m]CHYDRO2828.0[m]CRRI2832.7[m]CHYDRO2838.1[m]CHYDRO2841.7[m]CHYDRO2850.0[m]CHYDRO2857.6[m]CHYDRO2863.5[m]CHYDRO2872.0[m]CHYDRO2880.0[m]CHYDRO2883.0[m]CHYDRO2889.0[m]CHYDRO2893.0[m]CHYDRO2895.4[m]CHYDRO2898.7[m]CHYDRO2901.8[m]CHYDRO2910.8[m]CHYDRO2913.8[m]CHYDRO2916.9[m]CHYDRO2919.4[m]CHYDRO2921.5[m]CHYDRO2923.5[m]CHYDRO2925.8[m]CHYDRO2928.5[m]CHYDRO2930.0[m]CHYDRO2933.1[m]CHYDRO2943.0[m]SWCHYDRO2947.0[m]SWCHYDRO2960.0[m]DCRRI2970.0[m]SWCHYDRO2980.0[m]DCRRI2990.0[m]DCRRI3001.0[m]SWCHYDRO3011.0[m]SWCHYDRO3025.0[m]SWCHYDRO3035.0[m]SWCHYDRO3040.0[m]DCRRI3050.0[m]DCRRI3060.0[m]DCRRI3074.0[m]SWCHYDRO3080.0[m]DCRRI3090.0[m]DCRRI3095.0[m]SWCHYDRO3100.0[m]DCRRI3112.0[m]SWCHYDRO3120.0[m]DCRRI3130.0[m]DCRRI3137.0[m]SWCHYDRO3140.0[m]SWCHYDRO3146.0[m]SWCHYDRO3160.0[m]DCRRI3170.0[m]DCRRI3180.0[m]DCRRI3190.0[m]DCRRI3200.0[m]DCRRI