6608/11-5
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Generell informasjon
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Brønnhistorie
Wildcat well 6608/11-5 is located 2.7 km southeast of the 6608/11-4 Linerle Discovery, on an up-thrown horst block compared to the Linerle discovery, NNE of the Norne field. The objective of the well was to prove oil in the Early Jurassic Åre Formation and in the Triassic Grey Beds.Operations and resultsWell 6608/11-5 was spudded with the semi-submersible installation Ocean Vanguard on 18 June 2006 and drilled to TD at 2270 m in the Late Triassic Red Beds. No significant technical problems occurred during operations. The well was drilled with seawater/polymer/bentonite and returns to seafloor down to 1305 m. From 1305 m to TD the well was drilled with Glydril water based mud with 99% KCl. No shallow gas was observed.The observed stratigraphy was close to the prognosis, except for the presences of the Tang Formation, which is part of the Rogaland Group, and the Springar Formation, which is part of the Shetland Group. The latter interval (Late Cretaceous) was not expected to be present at the location. Only traces of hydrocarbons were seen in the well. No direct fluorescence was seen in the core chips. Slow, very weak, yellowish, milky white cut fluorescence was observed in sandstones of the cored interval from 1559-1563 m MD and 1568-1571.8 m in the Åre Formation. No direct or cut fluorescence was observed in the sandstones of the interval from 2250 m MD to 2270 m in the Triassic.One core was cut in this well, from 1559 to 1574 m in the Åre Formation. MDT water samples were attempted collected in the Åre Formation, Grey Beds and Red Beds. No sample from the Åre Formation was obtained. A sample from 1697.5 m in the Red Beds gave a sample that was relatively un-contaminated (estimated 7.2% contamination).The well was permanently abandoned on 14 July 2006 as a dry well with weak 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]1310.002270.00 -
Borekjerner i Sokkeldirektoratet
Borekjerner i Sokkeldirektoratet Kjerneprøve nummerKjerneprøve - topp dybdeKjerneprøve - bunn dybdeKjerneprøve dybde - enhet11559.01571.8[m ]Borekjerner i Sokkeldirektoratet Total kjerneprøve lengde [m]12.8Borekjerner i Sokkeldirektoratet Kjerner tilgjengelig for prøvetaking?YES -
Palynologiske preparater i Sokkeldirektoratet
Palynologiske preparater i Sokkeldirektoratet Prøve dybdeDybde enhetPrøve typeLaboratorie1310.0[m]DCFUGRO1320.0[m]DCFUGRO1330.0[m]DCFUGRO1340.0[m]DCFUGRO1350.0[m]DCFUGRO1360.0[m]DCFUGRO1370.0[m]DCFUGRO1380.0[m]DCFUGRO1390.0[m]DCFUGRO1400.0[m]DCFUGRO1410.0[m]DCFUGRO1420.0[m]DCFUGRO1430.0[m]DCFUGRO1440.0[m]DCFUGRO1450.0[m]DCFUGRO1455.0[m]DCFUGRO1473.0[m]DCFUGRO1482.0[m]DCFUGRO1491.0[m]DCFUGRO1500.0[m]DCFUGRO1503.0[m]DCFUGRO1506.0[m]DCFUGRO1509.0[m]DCFUGRO1512.0[m]DCFUGRO1515.0[m]DCFUGRO1518.0[m]DCFUGRO1521.0[m]DCFUGRO1524.0[m]DCFUGRO1527.0[m]DCFUGRO1530.0[m]DCFUGRO1533.0[m]DCFUGRO1536.0[m]DCFUGRO1539.0[m]DCFUGRO1542.0[m]DCFUGRO1545.0[m]DCFUGRO1548.0[m]DCFUGRO1551.0[m]DCFUGRO1554.0[m]DCFUGRO1557.0[m]DCFUGRO1559.0[m]DCFUGRO1560.0[m]DCFUGRO1561.2[m]CFUGRO1562.7[m]CFUGRO1563.7[m]CFUGRO1564.5[m]CFUGRO1565.7[m]CFUGRO1566.9[m]CFUGRO1567.9[m]CFUGRO1568.5[m]CFUGRO1569.5[m]CFUGRO1570.9[m]CFUGRO1571.7[m]CFUGRO1572.0[m]CFUGRO1575.0[m]CFUGRO1578.0[m]CFUGRO1581.0[m]CFUGRO1584.0[m]CFUGRO1587.0[m]CFUGRO1590.0[m]CFUGRO1593.0[m]CFUGRO1596.0[m]CFUGRO1599.0[m]CFUGRO1602.0[m]CFUGRO1605.0[m]CFUGRO1608.0[m]CFUGRO1611.0[m]CFUGRO1614.0[m]CFUGRO1617.0[m]CFUGRO1620.0[m]CFUGRO1623.0[m]CFUGRO1626.0[m]CFUGRO1629.0[m]CFUGRO1632.0[m]CFUGRO1635.0[m]CFUGRO1638.0[m]CFUGRO1641.0[m]CFUGRO1644.0[m]CFUGRO1647.0[m]CFUGRO1650.0[m]CFUGRO1653.0[m]CFUGRO1656.0[m]CFUGRO1662.0[m]CFUGRO1674.0[m]CFUGRO1686.0[m]CFUGRO1692.0[m]CFUGRO1698.0[m]CFUGRO1704.0[m]CFUGRO1710.0[m]CFUGRO1716.0[m]CFUGRO1722.0[m]CFUGRO1728.0[m]CFUGRO1734.0[m]CFUGRO1740.0[m]CFUGRO1746.0[m]CFUGRO1749.0[m]CFUGRO1752.0[m]CFUGRO1764.0[m]CFUGRO1770.0[m]CFUGRO1776.0[m]CFUGRO1782.0[m]CFUGRO1788.0[m]CFUGRO1794.0[m]CFUGRO1800.0[m]CFUGRO1806.0[m]CFUGRO1812.0[m]CFUGRO1818.0[m]CFUGRO1824.0[m]CFUGRO1830.0[m]CFUGRO1836.0[m]CFUGRO1842.0[m]CFUGRO1848.0[m]CFUGRO1854.0[m]CFUGRO1860.0[m]CFUGRO1866.0[m]CFUGRO1872.0[m]CFUGRO1878.0[m]CFUGRO1884.0[m]CFUGRO1890.0[m]CFUGRO1896.0[m]CFUGRO1902.0[m]CFUGRO1908.0[m]CFUGRO1914.0[m]CFUGRO1920.0[m]CFUGRO1926.0[m]CFUGRO1932.0[m]CFUGRO1938.0[m]CFUGRO1944.0[m]CFUGRO1950.0[m]CFUGRO1956.0[m]CFUGRO1968.0[m]CFUGRO1974.0[m]CFUGRO1980.0[m]CFUGRO1986.0[m]CFUGRO1992.0[m]CFUGRO1998.0[m]CFUGRO2004.0[m]CFUGRO2010.0[m]CFUGRO2016.0[m]CFUGRO2238.0[m]CFUGRO2241.0[m]CFUGRO2244.0[m]CFUGRO2247.0[m]CFUGRO2250.0[m]CFUGRO2256.0[m]CFUGRO2259.0[m]CFUGRO2262.0[m]CFUGRO2265.0[m]CFUGRO2268.0[m]CFUGRO2270.0[m]CFUGRO -
Litostratigrafi
Litostratigrafi Topp Dyb [mMD RKB]Litostrat. enhet365365134113731373143514351515151715171550155016411694 -
Logger
Logger Type loggTopp dyp for logg [m]Bunn dyp for logg [m]DSI FMI GR12901885MDT GR15511588MDT GR15531739MDT GR15531553MWD ARC19002270MWD MPR4121900PEX HRLA CMR ECS13001890VSP4231890 -
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 formasjonstestCONDUCTOR30410.036416.00.00LOTSURF.COND.9 5/81299.012 1/41305.01.57LOTOPEN HOLE2270.08 1/22270.00.00LOT -
Boreslam
Boreslam Dybde MD [m]Egenvekt, slam [g/cm3]Viskositet, slam [mPa.s]Flytegrense [Pa]Type slamDato, måling5041.04SW / POLYMER 213061.04SW / POLYMER 213731.3012.0GLYDRIL 7414401.3017.0GLYDRIL 7416981.3014.0GLYDRIL 74