2/1-10
Eksport: PDF
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Generell informasjon
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Brønnhistorie
GeneralThe well 2/1-10 was drilled on a prospect located within PL 164, 7.8km Northwest of Gyda Platform. The primary objective was to test the Upper Jurassic Ula Formation, if successfully, to prove a volume of oil that was commercial as a tie back development to the Gyda Platform. A secondary target was a younger Ula Formation interval.Operations and resultsThe wildcat well 2/1-10 was spudded on 9 November 1991 with the semi-submersible installation "Ross Isle", and was completed 14 January 1992 in the Triassic Skagerrak Formation. The well was drilled with sea water and hi-vis pills down to 1101 m and with KCl polymer mud from 1101 m to TD. The upper part of the Ula Formation was encountered at 4189.5 m, 50 m deeper than originally predicted. A 133 m thick Ula Formation was encountered instead of the most likely prognosed model of 15 to 30 m thick Ula formation (intra Farsund) sandstone, separated from underlying Ula Sandstone by a 50 to 60 m thick Farsund mudstone. The Ula Formation was cored from 4194 m to 4289.5 m. Fair quality shows was observed in uppermost 5 meter of sandstone only. 2/1-10 was plugged and abandoned as 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]1110.004525.00 -
Borekjerner i Sokkeldirektoratet
Borekjerner i Sokkeldirektoratet Kjerneprøve nummerKjerneprøve - topp dybdeKjerneprøve - bunn dybdeKjerneprøve dybde - enhet14193.04219.0[m ]24219.04246.0[m ]34246.04272.7[m ]44272.74278.5[m ]54278.54288.3[m ]Borekjerner i Sokkeldirektoratet Total kjerneprøve lengde [m]95.3Borekjerner i Sokkeldirektoratet Kjerner tilgjengelig for prøvetaking?YES -
Kjernebilder
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Palynologiske preparater i Sokkeldirektoratet
Palynologiske preparater i Sokkeldirektoratet Prøve dybdeDybde enhetPrøve typeLaboratorie4127.0[m]DCPETROSTR4133.0[m]DCPETROS4139.0[m]DCPETROS4145.0[m]DCPETROS4151.0[m]DCPETROS4157.0[m]DCPETROS4163.0[m]DCPETROS4169.0[m]DCPETROS4175.0[m]DCPETROS4181.0[m]DCPETROS4187.0[m]DCPETROS4194.4[m]CPETROS4196.1[m]CPETROS4198.7[m]CPETROS4203.2[m]CPETROS4204.0[m]CPETROS4205.0[m]DCPETROS4210.7[m]CPETROS4213.0[m]CPETROS4219.3[m]CPETROS4224.4[m]CPETROS4230.1[m]CPETROS4230.3[m]CPETROS4233.2[m]CPETROS4239.6[m]CPETROS4245.5[m]CPETROS4247.5[m]CPETROS4252.8[m]CPETROS4256.6[m]CPETROS4260.3[m]CPETROS4262.3[m]CPETROS4266.1[m]CPETROS4271.4[m]CPETROS4274.5[m]CPETROS4277.0[m]DCPETROS4279.4[m]CPETROS4287.4[m]CPETROS4307.0[m]DCPETROS4319.0[m]DCPETROS4331.0[m]DCPETROS4343.0[m]DCPETROS4355.0[m]DCPETROS4361.0[m]DCPETROS4373.0[m]DCPETROS4385.0[m]DCPETROS4397.0[m]DCPETROS4403.0[m]DCPETROS4415.0[m]DCPETROS4427.0[m]DCPETROS4433.0[m]DCPETROS4442.0[m]DCPETROS -
Litostratigrafi
Litostratigrafi Topp Dyb [mMD RKB]Litostrat. enhet89171229772977300330153168322132213323360737893822385238523889391439644127412741564189418943224322434744354435 -
Spleisede logger
Spleisede logger Dokument navnDokument formatDokumentstørrelse [MB]pdf0.61 -
Dokumenter – eldre Sokkeldirektoratets WDSS rapporter og andre relaterte dokumenter
Dokumenter – eldre Sokkeldirektoratets WDSS rapporter og andre relaterte dokumenter Dokument navnDokument formatDokumentstørrelse [MB]pdf0.49pdf0.25 -
Dokumenter – rapportert av utvinningstillatelsen (frigitt ihht til regelverk)
Dokumenter – rapportert av utvinningstillatelsen (frigitt ihht til regelverk) Dokument navnDokument formatDokumentstørrelse [MB]pdf1.75pdf9.65PDF22.86 -
Logger
Logger Type loggTopp dyp for logg [m]Bunn dyp for logg [m]CST GR38404515DIL LLS GR893241DLL MSFL SDT GR32334525LDL CNL GR40504525MWD894525RFT GR41934463RFT GR42264226SHDT GR38004525VSP10004375 -
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 formasjonstestCONDUCTOR30160.036161.00.00LOTINTERM.13 3/81096.017 1/21100.01.99LOTINTERM.9 5/83234.012 1/43236.01.94LOTLINER74525.08 1/24525.00.00LOT -
Boreslam
Boreslam Dybde MD [m]Egenvekt, slam [g/cm3]Viskositet, slam [mPa.s]Flytegrense [Pa]Type slamDato, måling6871.6028.03.8WATER BASED14.01.19928171.5930.04.8WATER BASED14.01.199211001.08WATER BASED15.11.199111001.07WATER BASED19.11.199111001.08WATER BASED13.11.199111001.08WATER BASED15.11.199111001.0754.015.4WATER BASED19.11.199111001.03WATER BASED19.11.199111011.4032.09.1WATER BASED20.11.199112501.4529.08.2WATER BASED20.11.199116361.5732.08.6WATER BASED20.11.199117631.6035.08.6OIL BASED21.11.199120231.6041.09.1WATER BASED22.11.199121721.6041.07.7WATER BASED25.11.199122901.6045.09.6WATER BASED25.11.199125021.6043.09.1WATER BASED25.11.199127101.6044.08.2WATER BASED26.11.199128641.6041.07.7WATER BASED27.11.199129061.6044.08.2WATER BASED28.11.199130021.6043.09.2WATER BASED29.11.199130601.6049.010.6WATER BASED02.12.199131191.6040.09.1WATER BASED02.12.199131281.5747.07.2WATER BASED14.01.199231281.5740.06.7WATER BASED14.01.199231621.6049.010.6WATER BASED02.12.199132421.6047.010.8WATER BASED04.12.199132421.6045.09.3WATER BASED05.12.199132421.6161.013.4WATER BASED05.12.199132421.6144.010.6WATER BASED06.12.199133131.3035.012.0WATER BASED09.12.199133661.5542.013.0WATER BASED09.12.199134201.5538.011.0WATER BASED09.12.199135721.5543.012.0WATER BASED11.12.199136951.5540.011.0WATER BASED12.12.199137211.5540.011.0WATER BASED12.12.199137721.5543.011.5WATER BASED13.12.199138171.5540.010.6WATER BASED16.12.199139001.5537.08.6WATER BASED16.12.199139541.5546.011.5WATER BASED16.12.199139921.5543.010.1WATER BASED17.12.199140921.5751.010.6WATER BASED09.01.199241211.5544.011.0WATER BASED18.12.199141931.5543.010.6WATER BASED19.12.199142211.5542.010.6WATER BASED20.12.199142441.5641.09.1WATER BASED23.12.199142721.5544.09.6WATER BASED23.12.199142771.5541.09.1WATER BASED23.12.199142871.5542.09.6WATER BASED27.12.199143281.5548.011.0WATER BASED27.12.199144241.5549.011.5WATER BASED27.12.199144431.5552.013.4WATER BASED27.12.199144431.5549.012.0WATER BASED30.12.199144431.5550.013.0WATER BASED30.12.199145251.5550.012.0WATER BASED30.12.199145251.5549.010.6WATER BASED06.01.199245251.5542.08.6WATER BASED06.01.199245251.5549.010.6WATER BASED06.01.199245251.5548.010.6WATER BASED06.01.199245251.5542.08.6WATER BASED06.01.199245251.5548.010.6WATER BASED06.01.199245251.5542.08.6WATER BASED06.01.199245251.5553.010.6WATER BASED08.01.199245251.5548.010.6WATER BASED06.01.199245251.5549.010.6WATER BASED06.01.199245251.5757.013.0WATER BASED07.01.1992 -
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]PDF0.22