30/6-24 S
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Generell informasjon
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Brønnhistorie
GeneralWell 30/6-24 S was drilled on the Delta Structure, some 5 km north of the main Oseberg Field area. The primary objective was to test the hydrocarbon potential of the Statfjord Formation.Operations and resultsWildcat well was spudded with the semi-submersible installation Vildkat Explorer on 13 October 1991 and drilled to TD at 3986 m (3742 m TVD). The well was offset from the target location and deviated below 1035 m due to the proximity of a 30" gas pipeline above the target co-ordinates. An 8 1/2" pilot hole was drilled from 231 m to 422 m to check for shallow gas, but no shallow gas was found. The well was drilled with spud mud down to 1017 m, with KCl mud from 1017 m to 3300 m, and with Thermadril WBM mud from 3300 m to TD. When running the 9 5/8" casing it stuck at 3052 m. A spot of 25 m3 EZ spot/diesel was added to free the casing and this oil was in the mud down to 3974 m.An oil show was recorded on cuttings from a limestone stringer at 2505 m. Top Jurassic, Dunlin Group came in at 3581 m. Dunlin Group had sporadic weak shows on siltstone cuttings. Top of target reservoir Statfjord Group was encountered at 3683 m. It was water bearing with oil shows on core no 1 in a 2-meter zone from 3686 m to 3688 m. Otherwise no hydrocarbon indications were recorded in the well.Two cores were cut in the top of the Statfjord Group from 3682 m to 3712 m. No wire line fluid samples were taken.The well was permanently abandoned on 6 December 1991 as a dry well with shows.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]1040.003985.00 -
Borekjerner i Sokkeldirektoratet
Borekjerner i Sokkeldirektoratet Kjerneprøve nummerKjerneprøve - topp dybdeKjerneprøve - bunn dybdeKjerneprøve dybde - enhet13682.03692.0[m ]23696.53712.0[m ]Borekjerner i Sokkeldirektoratet Total kjerneprøve lengde [m]25.5Borekjerner i Sokkeldirektoratet Kjerner tilgjengelig for prøvetaking?YES -
Kjernebilder
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Palynologiske preparater i Sokkeldirektoratet
Palynologiske preparater i Sokkeldirektoratet Prøve dybdeDybde enhetPrøve typeLaboratorie1130.0[m]DCSPT1160.0[m]DCSPT1190.0[m]DCSPT1220.0[m]DCSPT1250.0[m]DCSPT1280.0[m]DCSPT1310.0[m]DCSPT1340.0[m]DCSPT1370.0[m]DCSPT1400.0[m]DCSPT1430.0[m]DCSPT1460.0[m]DCSPT1490.0[m]DCSPT1520.0[m]DCSPT1550.0[m]DCSPT1580.0[m]DCSPT1610.0[m]DCSPT1640.0[m]DCSPT1670.0[m]DCSPT1700.0[m]DCSPT1730.0[m]DCSPT1760.0[m]DCSPT1790.0[m]DCSPT1820.0[m]DCSPT1850.0[m]DCSPT1880.0[m]DCSPT1910.0[m]DCSPT1940.0[m]DCSPT2030.0[m]DCSPT2060.0[m]DCSPT2120.0[m]DCSPT2130.0[m]DCSPT2150.0[m]DCSPT2170.0[m]DCSPT2180.0[m]DCSPT2210.0[m]DCSPT2230.0[m]DCSPT2240.0[m]DCSPT2270.0[m]DCSPT2300.0[m]DCSPT2320.0[m]DCSPT2330.0[m]DCSPT2350.0[m]DCSPT2360.0[m]DCSPT2390.0[m]DCSPT2410.0[m]DCSPT2420.0[m]DCSPT2440.0[m]DCSPT2450.0[m]DCSPT2470.0[m]DCSPT2480.0[m]DCSPT2500.0[m]DCSPT2510.0[m]DCSPT2525.0[m]DCSPT2540.0[m]DCSPT2555.0[m]DCSPT2570.0[m]DCSPT2600.0[m]DCSPT2615.0[m]DCSPT2630.0[m]DCSPT2645.0[m]DCSPT2675.0[m]DCSPT2720.0[m]DCSPT2735.0[m]DCSPT2750.0[m]DCSPT2765.0[m]DCSPT2780.0[m]DCSPT2795.0[m]DCSPT2810.0[m]DCSPT2825.0[m]DCSPT2840.0[m]DCSPT2855.0[m]DCSPT2870.0[m]DCSPT2885.0[m]DCSPT2900.0[m]DCSPT2915.0[m]DCSPT2930.0[m]DCSPT2945.0[m]DCSPT2960.0[m]DCSPT2975.0[m]DCSPT2990.0[m]DCSPT3005.0[m]DCSPT3020.0[m]DCSPT3035.0[m]DCSPT3050.0[m]DCSPT3065.0[m]DCSPT3095.0[m]DCSPT3260.0[m]DCSPT3275.0[m]DCSPT3290.0[m]DCSPT3305.0[m]DCSPT3320.0[m]DCSPT3335.0[m]DCSPT3350.0[m]DCSPT3365.0[m]DCSPT3380.0[m]DCSPT3395.0[m]DCSPT3410.0[m]DCSPT3425.0[m]DCSPT3440.0[m]DCSPT3455.0[m]DCSPT3472.0[m]DCSPT3485.0[m]DCSPT3500.0[m]DCSPT3515.0[m]DCSPT3527.0[m]DCSPT3547.0[m]DCSPT3575.0[m]DCSPT3580.0[m]DCSPT3582.0[m]DCSPT3585.0[m]DCSPT3590.0[m]DCSPT3600.0[m]DCSPT3602.0[m]DCSPT3605.0[m]DCSPT3615.0[m]DCSPT3625.0[m]DCSPT3635.0[m]DCSPT3645.0[m]DCSPT3655.0[m]DCSPT3665.0[m]DCSPT3675.0[m]DCSPT3683.7[m]CHYDRO3685.0[m]DCSPT3686.0[m]CHYDRO3689.5[m]CHYDRO3691.8[m]CHYDRO3691.9[m]CHYDRO3696.5[m]CHYDRO3704.5[m]CHYDRO3707.3[m]CHYDRO3707.8[m]CHYDRO3709.9[m]CHYDRO3745.0[m]DCSPT3755.0[m]DCSPT3765.0[m]DCSPT3775.0[m]DCSPT3785.0[m]DCSPT3795.0[m]DCSPT3805.0[m]DCSPT3815.0[m]DCSPT3825.0[m]DCSPT3835.0[m]DCSPT3845.0[m]DCSPT3855.0[m]DCSPT3865.0[m]DCSPT3875.0[m]DCSPT3885.0[m]DCSPT3905.0[m]DCSPT3915.0[m]DCSPT3927.0[m]DCSPT3935.0[m]DCSPT3947.0[m]DCSPT3955.0[m]DCSPT3965.0[m]DCSPT -
Litostratigrafi
Litostratigrafi Topp Dyb [mMD RKB]Litostrat. enhet145716923210721072197224723772442357535813581368239403940 -
Geokjemisk informasjon
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Dokumenter – eldre Sokkeldirektoratets WDSS rapporter og andre relaterte dokumenter
Dokumenter – eldre Sokkeldirektoratets WDSS rapporter og andre relaterte dokumenter Dokument navnDokument formatDokumentstørrelse [MB]pdf0.49pdf0.22 -
Dokumenter – rapportert av utvinningstillatelsen (frigitt ihht til regelverk)
Dokumenter – rapportert av utvinningstillatelsen (frigitt ihht til regelverk) Dokument navnDokument formatDokumentstørrelse [MB]pdf12.63 -
Logger
Logger Type loggTopp dyp for logg [m]Bunn dyp for logg [m]DIL LSS SP GR AMS9702987DIL LSS SP GR AMS30563989FMS4 GR AMS30563990LDL CNL GR CAL AMS9702987LDL CNL GR CAL AMS30563990MWD1453741RFT HP GR AMS36873783VSP3003560VSP14003040VSP39403960 -
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 formasjonstestCONDUCTOR30231.036231.00.00LOTINTERM.13 3/81004.017 1/21017.01.95LOTINTERM.9 5/83052.012 1/43070.01.80LOTOPEN HOLE3986.08 1/23986.00.00LOT -
Boreslam
Boreslam Dybde MD [m]Egenvekt, slam [g/cm3]Viskositet, slam [mPa.s]Flytegrense [Pa]Type slamDato, måling1991.05WATER BASED15.10.19912311.05WATER BASED15.10.19914221.05WATER BASED17.10.19918631.05WATER BASED18.10.199110171.20WATER BASED18.10.199110171.20WATER BASED21.10.199110170.00WATER BASED21.10.199110171.08WATER BASED22.10.199110171.20WATER BASED21.10.199111951.1010.05.0WATER BASED23.10.199114581.3817.010.0WATER BASED24.10.199117401.4014.09.0WATER BASED25.10.199122061.4015.010.0WATER BASED29.10.199122641.4118.012.0WATER BASED29.10.199124571.4023.011.0WATER BASED29.10.199127221.3926.013.0WATER BASED31.10.199127421.4021.012.0WATER BASED01.11.199127451.4018.012.0WATER BASED04.11.199127941.4026.012.0WATER BASED04.11.199129061.4624.010.0WATER BASED04.11.199129661.4025.013.0WATER BASED05.11.199130261.4025.010.0WATER BASED06.11.199130701.4026.014.0WATER BASED08.11.199130701.3926.013.0WATER BASED12.11.199130701.4025.013.0WATER BASED07.11.199130701.4022.013.0WATER BASED12.11.199130701.4023.011.0WATER BASED12.11.199130701.4023.09.0WATER BASED12.11.199131121.3420.010.0WATER BASED13.11.199131651.3223.010.0WATER BASED14.11.199133261.3020.010.0WATER BASED15.11.199134121.3722.011.0WATER BASED19.11.199135301.4126.09.0WATER BASED19.11.199135411.4020.011.0WATER BASED19.11.199135871.4019.010.0WATER BASED19.11.199135871.3916.09.0WATER BASED20.11.199136321.4018.010.0WATER BASED21.11.199136891.4117.07.0WATER BASED22.11.199137121.4119.09.0WATER BASED25.11.199138191.4020.011.0WATER BASED25.11.199139741.4019.012.0WATER BASED25.11.199139861.4016.09.0WATER BASED26.11.199139861.4017.09.0WATER BASED27.11.199139861.4015.06.0WATER BASED28.11.199139861.4021.08.0WATER BASED02.12.199139861.4021.07.0WATER BASED29.11.199139861.4021.011.0WATER BASED02.12.1991 -
Trykkplott
Trykkplott Porertrykksdataene kommer fra logging i brønnen hvis ingen annen kilde er oppgitt. I noen brønner der trykk ikke er logget, er det brukt informasjon fra formasjonstester eller brønnspark. Trykkdataene er rapportert inn til Oljedirektoratet og videre prosessert og kvalitetssikret av IHS Markit.Trykkplott Dokument navnDokument formatDokumentstørrelse [MB]pdf0.24