34/7-32
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Generell informasjon
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Brønnhistorie
GeneralWell 34/7-32 was drilled on the Xenon structure on Tampen Spur ca 2 km west of the Snorre Field in the North Sea. The objective was to test the hydrocarbon potential in the Middle Jurassic Brent Group. The well was planned and drilled as a "smart well" i.e. with a reduced data acquisition programme if dry.Operations and resultsWildcat well 34/7-32 was spudded with the semi-submersible installation on 9 October 2001 and drilled to TD at 2651 m in Middle Jurassic rocks of the Drake Formation. A 17 1/2" pilot hole was drilled from 384 m to 700 m to check for shallow gas. No shallow gas was observed. The well was drilled with sea water and hi-vis pills down to 1385 m and with Versavert oil based mud from 1385 m to TD. No significant problem was encountered in the operations. Total rig time from spud to P&A was 20 days, including two days wait-on-weather.The sandstones in the Brent Group proved to be water bearing, with a water gradient of 1.00 g/cm3. No shows were observed.No cores were cut. Wire line logging consisted of one run (MDT-GR-ECRD) from 2616 m to 2538 m. Seven pressure points were acquired, no fluid sample was taken.The well was permanently abandoned on 27 October 2001 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]1390.002649.00 -
Palynologiske preparater i Sokkeldirektoratet
Palynologiske preparater i Sokkeldirektoratet Prøve dybdeDybde enhetPrøve typeLaboratorie1390.0[m]DCRRI1410.0[m]DCRRI1430.0[m]DCRRI1450.0[m]DCRRI1470.0[m]DCRRI1490.0[m]DCRRI1510.0[m]DCRRI1530.0[m]DCRRI1550.0[m]DCRRI1570.0[m]DCRRI1590.0[m]DCRRI1610.0[m]DCRRI1630.0[m]DCRRI1650.0[m]DCRRI1670.0[m]DCRRI1690.0[m]DCRRI1710.0[m]DCRRI1730.0[m]DCRRI1750.0[m]DCRRI1770.0[m]DCRRI1790.0[m]DCRRI1810.0[m]DCRRI1830.0[m]DCRRI1850.0[m]DCRRI1870.0[m]DCRRI1890.0[m]DCRRI1910.0[m]DCRRI1930.0[m]DCRRI1950.0[m]DCRRI1970.0[m]DCRRI1990.0[m]DCRRI2010.0[m]DCRRI2030.0[m]DCRRI2050.0[m]DCRRI2070.0[m]DCRRI2090.0[m]DCRRI2110.0[m]DCRRI2130.0[m]DCRRI2170.0[m]DCRRI2190.0[m]DCRRI2210.0[m]DCRRI2230.0[m]DCRRI2250.0[m]DCRRI2270.0[m]DCRRI2290.0[m]DCRRI2310.0[m]DCRRI2330.0[m]DCRRI2350.0[m]DCRRI2370.0[m]DCRRI2390.0[m]DCRRI2410.0[m]DCRRI2430.0[m]DCRRI2451.0[m]DCRRI2454.0[m]DCRRI2457.0[m]DCRRI2460.0[m]DCRRI2463.0[m]DCRRI2466.0[m]DCRRI2469.0[m]DCRRI2472.0[m]DCRRI2475.0[m]DCRRI2478.0[m]DCRRI2481.0[m]DCRRI2484.0[m]DCRRI2487.0[m]DCRRI2490.0[m]DCRRI2493.0[m]DCRRI2496.0[m]DCRRI2499.0[m]DCRRI2502.0[m]DCRRI2505.0[m]DCRRI2508.0[m]DCRRI2511.0[m]DCRRI2514.0[m]DCRRI2517.0[m]DCRRI2520.0[m]DCRRI2523.0[m]DCRRI2526.0[m]DCRRI2529.0[m]DCRRI2532.0[m]DCRRI2535.0[m]DCRRI2538.0[m]DCRRI2541.0[m]DCRRI2544.0[m]DCRRI2547.0[m]DCRRI2550.0[m]DCRRI2553.0[m]DCRRI2556.0[m]DCRRI2559.0[m]DCRRI2562.0[m]DCRRI2568.0[m]DCRRI2571.0[m]DCRRI2574.0[m]DCRRI2577.0[m]DCRRI2580.0[m]DCRRI2583.0[m]DCRRI2586.0[m]DCRRI2589.0[m]DCRRI2592.0[m]DCRRI2595.0[m]DCRRI2598.0[m]DCRRI2601.0[m]DCRRI2604.0[m]DCRRI2607.0[m]DCRRI2610.0[m]DCRRI2613.0[m]DCRRI2616.0[m]DCRRI2619.0[m]DCRRI2622.0[m]DCRRI2625.0[m]DCRRI2628.0[m]DCRRI2631.0[m]DCRRI2634.0[m]DCRRI2637.0[m]DCRRI2640.0[m]DCRRI2643.0[m]DCRRI2646.0[m]DCRRI2649.0[m]DCRRI -
Litostratigrafi
Litostratigrafi Topp Dyb [mMD RKB]Litostrat. enhet3221090110216891689173218712527252725352535255726362636 -
Dokumenter – rapportert av utvinningstillatelsen (frigitt ihht til regelverk)
Dokumenter – rapportert av utvinningstillatelsen (frigitt ihht til regelverk) Dokument navnDokument formatDokumentstørrelse [MB].pdf6.27.PDF0.89 -
Logger
Logger Type loggTopp dyp for logg [m]Bunn dyp for logg [m]MDT GR ECRD25382616MWD - MPR LITE3782651 -
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 formasjonstestCONDUCTOR30381.036384.00.00LOTPILOT HOLE700.09 5/8700.00.00LOTSURF.COND.13 3/81378.017 1/21385.01.62LOTOPEN HOLE2651.09 1/22651.00.00LOT -
Boreslam
Boreslam Dybde MD [m]Egenvekt, slam [g/cm3]Viskositet, slam [mPa.s]Flytegrense [Pa]Type slamDato, måling3811.03CMC/SEAWATER7001.03CMC/SEAWATER9621.03BENTONITE/FW13851.25BENTONITE/FW25351.4827.0VERSAVERT26511.4827.0VERSAVERT -
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