34/10-39 S
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Generell informasjon
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Brønnhistorie
GeneralWell 34/10-39 S was drilled on mid-way between the Gullfaks and Statfjord Fields on Tampen Spur in the North Sea.Operations and resultsWildcat ell 34/10-39 S was spudded with the semi-submersible installation Deepsea Bergen on 31 May 1995 and drilled to TD at 3290 m (3142 m TVD) in the Early Jurassic Statfjord Group. No significant problem was encountered in the operations. The well was drilled with seawater and hi-vis pills down to 476 m, with KCl/polymer mud from 476 m to 2060 m, and with ANCO 2000 mud from 2060 m to TD.The Viking Group was encountered at 2482 m (2448 m TVD) and consisted of 22 m TVD of excellent source rock Draupne Formation and 55 m TVD of Heather Formation. The top of the Brent Group was penetrated at 2562 m (2525 m TVD), approximately 50 m lower than prognosed and proved to be water bearing. The Cook Formation was also water bearing. The well was extended to the Statfjord Group, which also proved to be water bearing. Weak oil shows were recorded in some siltstones in the interval 2310 m to 2400 m in the Shetland Group, otherwise no signs of hydrocarbons were observed in the well.No cores were cut. Very good FMT pressure points were acquired, but no fluid sample was taken.The well was permanently abandoned on 20 June 1995 as a dry well.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]490.003290.00 -
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 formasjonstestCONDUCTOR30223.036225.00.00LOTSURF.COND.13 3/8461.017 1/2476.01.48LOTINTERM.9 5/82049.512 1/42060.02.18LOTOPEN HOLE3290.08 1/23290.00.00LOT -
Logger
Logger Type loggTopp dyp for logg [m]Bunn dyp for logg [m]DLL ACL ZDL CNL GR CHT20493145FMT GR CHT25632766MWD - DPR4613119SWC GR23853231VSP5002970 -
Litostratigrafi
Litostratigrafi Topp Dyb [mMD RKB]Litostrat. enhet16394897517391739180119502473248224822505256225622605271227272800281428142900298530653238 -
Geokjemisk informasjon
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Dokumenter – rapportert av utvinningstillatelsen (frigitt ihht til regelverk)
Dokumenter – rapportert av utvinningstillatelsen (frigitt ihht til regelverk) Dokument navnDokument formatDokumentstørrelse [MB]pdf11.21 -
Boreslam
Boreslam Dybde MD [m]Egenvekt, slam [g/cm3]Viskositet, slam [mPa.s]Flytegrense [Pa]Type slamDato, måling4761.03water based9121.2527.0water based20601.3239.0water based26921.5835.0water based32901.5835.0water based -
Palynologiske preparater i Sokkeldirektoratet
Palynologiske preparater i Sokkeldirektoratet Prøve dybdeDybde enhetPrøve typeLaboratorie1700.0[m]DCGEOSTR1720.0[m]DCGEOSTR1730.0[m]DCGEOSTR1750.0[m]DCGEOSTR1760.0[m]DCGEOSTR1780.0[m]DCGEOSTR1790.0[m]DCGEOSTR1810.0[m]DCGEOSTR1820.0[m]DCGEOSTR1840.0[m]DCGEOSTR1850.0[m]DCGEOSTR1870.0[m]DCGEOSTR1880.0[m]DCGEOSTR1900.0[m]DCGEOSTR1910.0[m]DCGEOSTR1930.0[m]DCGEOSTR1940.0[m]DCGEOSTR1960.0[m]DCGEOSTR1970.0[m]DCGEOSTR1990.0[m]DCGEOSTR2000.0[m]DCGEOSTR2020.0[m]DCGEOSTR2030.0[m]DCGEOSTR2050.0[m]DCGEOSTR2060.0[m]DCGEOSTR2080.0[m]DCGEOSTR2090.0[m]DCGEOSTR2110.0[m]DCGEOSTR2120.0[m]DCGEOSTR2140.0[m]DCGEOSTR2150.0[m]DCGEOSTR2170.0[m]DCGEOSTR2180.0[m]DCGEOSTR2200.0[m]DCGEOSTR2210.0[m]DCGEOSTR2230.0[m]DCGEOSTR2240.0[m]DCGEOSTR2260.0[m]DCGEOSTR2270.0[m]DCGEOSTR2290.0[m]DCGEOSTR2300.0[m]DCGEOSTR2320.0[m]DCGEOSTR2330.0[m]DCGEOSTR2350.0[m]DCGEOSTR2360.0[m]DCGEOSTR2380.0[m]DCGEOSTR2390.0[m]DCGEOSTR2410.0[m]DCGEOSTR2420.0[m]DCGEOSTR2440.0[m]DCGEOSTR2450.0[m]DCGEOSTR2456.0[m]DCGEOSTR2468.0[m]DCGEOSTR2477.0[m]DCGEOSTR2486.0[m]DCGEOSTR2492.0[m]DCGEOSTR2501.0[m]DCGEOSTR2504.0[m]DCGEOSTR2510.0[m]DCGEOSTR2516.0[m]DCGEOSTR2525.0[m]DCGEOSTR2528.0[m]DCGEOSTR2534.0[m]DCGEOSTR2543.0[m]DCGEOSTR2546.0[m]DCGEOSTR2552.0[m]DCGEOSTR2560.0[m]SWCWESTLB2564.0[m]DCGEOSTR2568.0[m]SWCWESTLB2573.0[m]SWCWESTLB2582.0[m]SWCWESTLB2588.0[m]DCGEOSTR2594.0[m]DCGEOSTR2607.0[m]SWCWESTLB2611.0[m]SWCWESTLB2622.0[m]SWCWESTLB2624.0[m]DCGEOSTR2631.0[m]SWCWESTLB2637.0[m]SWCWESTLB2642.0[m]DCGEOSTR2648.0[m]DCGEOSTR2654.0[m]DCGEOSTR2660.0[m]DCGEOSTR2669.0[m]DCGEOSTR2672.0[m]DCGEOSTR2681.0[m]DCGEOSTR2687.0[m]DCGEOSTR2693.0[m]DCGEOSTR2699.0[m]DCGEOSTR2704.0[m]SWCWESTLB2711.0[m]DCGEOSTR2718.0[m]SWCWESTLB2723.0[m]DCGEOSTR2729.0[m]DCGEOSTR2741.0[m]DCGEOSTR2747.0[m]DCGEOSTR2753.0[m]DCGEOSTR2759.0[m]DCGEOSTR2765.0[m]DCGEOSTR2774.0[m]DCGEOSTR2779.0[m]SWCWESTLB2785.0[m]DCGEOSTR2804.0[m]DCGEOSTR2813.0[m]DCGEOSTR2816.0[m]SWCWESTLB2825.0[m]DCGEOSTR2834.0[m]DCGEOSTR2846.0[m]DCGEOSTR2852.0[m]DCGEOSTR2861.0[m]DCGEOSTR2876.0[m]SWCWESTLB2879.0[m]DCGEOSTR2888.0[m]DCGEOSTR2897.0[m]DCGEOSTR2903.0[m]SWCWESTLB2915.0[m]DCGEOSTR2924.0[m]DCGEOSTR2933.0[m]DCGEOSTR2945.0[m]DCGEOSTR2954.0[m]DCGEOSTR2960.0[m]DCGEOSTR2969.0[m]DCGEOSTR2978.0[m]DCGEOSTR2987.0[m]DCGEOSTR2999.0[m]DCGEOSTR3005.0[m]DCGEOSTR3014.0[m]DCGEOSTR3023.0[m]DCGEOSTR3032.0[m]DCGEOSTR3041.0[m]DCGEOSTR3053.0[m]DCGEOSTR3059.0[m]DCGEOSTR3065.0[m]SWCWESTLB3080.0[m]DCGEOSTR3095.0[m]DCGEOSTR3110.0[m]DCGEOSTR3125.0[m]DCGEOSTR3143.0[m]DCGEOSTR3155.0[m]DCGEOSTR3170.0[m]DCGEOSTR3185.0[m]DCGEOSTR3200.0[m]DCGEOSTR3215.0[m]DCGEOSTR3231.0[m]SWCWESTLB3245.0[m]DCGEOSTR3263.0[m]DCGEOSTR3275.0[m]DCGEOSTR3290.0[m]DCGEOSTR