16/3-3
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Generell informasjon
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Brønnhistorie
GeneralWell 16/3-3 is located on the eastern margin of the Utsira High in the North Sea. The primary objective of the well was to test the reservoir and hydrocarbon potential of the Paleocene Heimdal sands in the Havørn Prospect. The prospect sands pinches out to the east and south combined with a structural dip to the northwest. The source kitchen was expected to be the Late Jurassic Draupne Formation in the Southern Viking Graben. Top seal for the sands were prognosed to be the Late Paleocene- and the Eocene marine shales.Operations and resultsWildcat well 16/3-3 was spudded with the semi-submersible installation Vildkat Explorer on 24 July 1989 and drilled to TD at 1566 m in the Late Cretaceous Tor Formation. No significant problems occurred during the operations. The well was drilled with seawater down to 445 m and with lignosulphonate/seawater and gel from 445 m to TD.Late Cretaceous rocks were encountered at 1488 m, underlying 1341 meters of Cenozoic claystones. The Late Cretaceous sediments (+ 78 m) consisted of white-creamy chalk. The Heimdal Formation sands were absent. No reservoir intervals were penetrated. No shows were recorded.No cores were cut and no fluid samples taken in this well.The well was permanently abandoned on 6 August 1989 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]460.001566.00 -
Palynologiske preparater i Sokkeldirektoratet
Palynologiske preparater i Sokkeldirektoratet Prøve dybdeDybde enhetPrøve typeLaboratorie460.0[m]DC520.0[m]DC550.0[m]DC580.0[m]DC610.0[m]DC640.0[m]DC670.0[m]DC1025.1[m]SWC1025.1[m]SWCSTRATLAB1100.0[m]DCSTRATLAB1110.0[m]DCSTRATLAB1120.0[m]DCSTRATL1130.0[m]DCSTRATL1140.0[m]DCSTRATL1152.0[m]SWC1163.1[m]SWC1163.1[m]SWCSTRATLAB1170.0[m]DCSTRATL1180.0[m]DCSTRATL1190.0[m]DCSTRATL1196.0[m]SWCSTRATL1196.0[m]SWC1200.0[m]DCSTRATLAB1210.0[m]DCSTRATL1220.0[m]DCSTRATL1230.0[m]DCSTRATL1240.0[m]DCSTRATL1247.0[m]SWCSTRATL1247.0[m]SWC1257.0[m]SWC1257.0[m]SWCSTRATLAB1266.0[m]SWC1280.0[m]DCSTRATLAB1287.0[m]SWCSTRATL1287.0[m]SWC1296.0[m]SWC1296.0[m]SWCSTRATLAB1300.0[m]DCSTRATL1311.1[m]SWCSTRATL1311.1[m]SWC1320.0[m]DCSTRATLAB1325.0[m]DCSTRATL1330.0[m]DCSTRATL1340.0[m]DCSTRATL1346.0[m]SWC1346.0[m]SWCSTRATLAB1366.1[m]SWCSTRATL1366.1[m]SWC1371.1[m]SWC1371.1[m]SWCSTRATLAB1374.0[m]SWCSTRATL1374.0[m]SWC1378.0[m]SWC1378.0[m]SWCSTRATLAB1393.0[m]SWCSTRATL1393.0[m]SWC1400.0[m]DCSTRATLAB1407.0[m]SWCSTRATL1407.0[m]SWC1423.0[m]SWCSTRATLAB1433.0[m]SWCSTRATL1433.0[m]SWC1441.5[m]SWC1441.5[m]SWCSTRATLAB1447.1[m]SWCSTRATL1447.1[m]SWC1454.6[m]SWC1454.6[m]SWCSTRATLAB1464.0[m]SWCSTRATL1464.0[m]SWC1468.1[m]SWC1468.1[m]SWCSTRATLAB1474.0[m]SWCSTRATL1474.0[m]SWC1482.0[m]SWC1482.0[m]SWCSTRATLAB1495.0[m]SWC1495.2[m]SWCSTRATLAB1510.0[m]SWC1510.0[m]SWCSTRATLAB1520.0[m]DCSTRATL1530.0[m]DCSTRATL1540.0[m]DCSTRATL1550.0[m]DCSTRATL1566.0[m]DCSTRATL -
Litostratigrafi
Litostratigrafi Topp Dyb [mMD RKB]Litostrat. enhet1477771307130713441376147514881488 -
Spleisede logger
Spleisede logger Dokument navnDokument formatDokumentstørrelse [MB]pdf0.22 -
Dokumenter – eldre Sokkeldirektoratets WDSS rapporter og andre relaterte dokumenter
Dokumenter – eldre Sokkeldirektoratets WDSS rapporter og andre relaterte dokumenter Dokument navnDokument formatDokumentstørrelse [MB]pdf0.20pdf0.11 -
Dokumenter – rapportert av utvinningstillatelsen (frigitt ihht til regelverk)
Dokumenter – rapportert av utvinningstillatelsen (frigitt ihht til regelverk) Dokument navnDokument formatDokumentstørrelse [MB]pdf0.81pdf11.80 -
Logger
Logger Type loggTopp dyp for logg [m]Bunn dyp for logg [m]CBL VDL GR342779DIL GR LSS SP MSFL4391566LDT CNL GR NGT10021544MWD1901010SWC10671510VELOCITY9681488 -
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 formasjonstestCONDUCTOR30181.036181.00.00LOTINTERM.13 3/8441.017 1/2455.01.77LOTINTERM.9 5/81003.012 1/41010.01.77LOTOPEN HOLE1566.08 1/21566.00.00LOT -
Boreslam
Boreslam Dybde MD [m]Egenvekt, slam [g/cm3]Viskositet, slam [mPa.s]Flytegrense [Pa]Type slamDato, måling1811.031.0WATER BASED27.07.19892251.031.0WATER BASED28.07.19893151.1513.07.7WATER BASED07.08.19894551.031.0WATER BASED28.07.19894551.031.0WATER BASED28.07.19895091.1216.08.1WATER BASED31.07.19898871.1623.08.6WATER BASED04.08.198910101.1511.08.1WATER BASED31.07.198910101.1510.013.4WATER BASED31.07.198911871.1615.07.2WATER BASED01.08.198915311.1621.08.6WATER BASED02.08.198915661.1620.07.2WATER BASED03.08.1989