6406/3-5
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General information
General information Attribute Value Wellbore name Official name of wellbore based on Norwegian Offshore Directorate guidelines for designation of wells and wellbores.6406/3-5Type Wellbore type. Legal values: EXPLORATION, DEVELOPMENT, OTHER (see 'Purpose' for more information)EXPLORATIONPurpose Final classification of the wellbore.
Legal values for exploration wellbores:
WILDCAT, APPRAISAL, WILDCAT-CCS, APPRAISAL-CCS.
Legal values for development wellbores:
OBSERVATION, PRODUCTION, INJECTION, INJECTION-CCS, OBSERVATION-CCS.
Legal values for other wellbores:
SOIL DRILLING (drilling in connection with track surveys and other subsurface surveys to investigate the soil conditions prior to placement of facilities),
SHALLOW GAS (drilling to investigate shallow gas before the first 'real' drilling on the location),
PILOT (drilling to investigate the geology and fluid connectors for location of the main wellbore),
SCIENTIFIC (drilling according to Law of Scientific research and exploration),
STRATIGRAPHIC (driling according to Law of Petroleum activities §2-1).WILDCATStatus Status for the wellbore. Legal values are:
BLOWOUT: A blowout has occurred in the well.
CLOSED: A development wellbore that has been closed in a shorter or longer periode. Also applies to development wellbores where drilling is completed, but production/injection has not yet been reported.
DRILLING: The well is in the drilling phase – can be active drilling, logging, testing or plugging,
JUNKED: The drilling operation has been terminated due to technical problems.
P&A: Exploration: The well is plugged and abandoned, and can not be reentered for further use. Development wells: The production/injection from/to the well is stopped and the well is plugged. The wellhead is removed or else made unavailable for further well operations.
PLUGGED: The wellbore has been plugged, but the upper parts of the wellbore can be re-used. A sidetrack might be drilled at a later stage.
PRODUCING: It was produced from the wellbore at the time of the operators last monthly report to the Norwegian Offshore Directorate.
INJECTING: It was injected to the wellbore at the time of the operators last monthly report to the Norwegian Offshore Directorate.
PREDRILLED: The upper part of the well has been drilled, usually as part of a top-hole drilling campaign covering several wellbores.
RE-CLASS TO DEV: Exploration wellbore that is reclassified to a development wellbore and given a new name.
RE-CLASS TO TEST: Exploration wellbore that is reclassified to test production and given a new name.
SUSPENDED: The drilling operation in the wellbore has been temporarily stopped. The current plan is to continue drilling later on.
WILL NEVER BE DRILLED: Wellbore registered with a name and WellID by the Norwegian Offshore Directorate, but which for various reasons will not be drilled.
ONLINE/OPERATIONAL: The wellbore is ongoing, but not completed, may be operations such as drilling, batch-drilling, logging, testing, plugging, preparation for production/injection or temporarily stopped in connection with the operations.
P&AFactmaps in new windowMain area Name of the area on the Norwegian Continental Shelf where the wellbore is located. Legal values: BARENTS SEA, NORWEGIAN SEA, NORTH SEA.NORWEGIAN SEAWell name Official name of the parent well for the wellbore based on Norwegian Offshore Directorate guidelines for designation of wells and wellbores.6406/3-5Seismic location Position of spud location on seismic survey lines. SP: shotpoint.LINJE 911 - 444 & SP 982Drilling operator Name of the licensee starting the drilling operation on behalf of the active production licence. This is usually the operator of the production licence.Den norske stats oljeselskap a.sDrill permit The drilling permit number together with the version of the drilling permit as stated in the drilling permit granted by the Norwegian Offshore Directorate.576-LProduction licence at wellhead Official designation of the production licence the wellbore was drilled or planned to be drilled from (wellhead posistion).Prod. licence for drilling target The active production licence of the planned drilling target of the wellbore. This can differ from the production licence the wellbore was drilled from.Drilling facility Norwegian Offshore Directorate's name of the facility which the wellbore was drilled from.Drilling days Number of days from wellbore entry to wellbore completion.60Entered date The date when he wellbore was spudded. For sidetracks: The date when new formation was drilled by kicking off from the mother-wellbore.03.04.1988Completed date Exploration wellbores from moveable facilities:
For floating facilities – date when anchor handling is started. For jackups – date the jacking-down started.
Exploration wellbores from fixed facilities and all development wellbores:
Date when the wellbore is at total depth, and last casing, liner or screen is set. In case of immediate plugging of the wellbore, completed date equals the date the last plug i set in the wellbore.01.06.1988Release date Date when raw data which has been reported to the authorities from the wellbore is not confidential any longer. Normally 2 years after finishing the drilling. May be earlier if the area of the production licence is relinquished.01.06.1990Publication date Date quality control of the wellbore information was completed, so it can be published on the internet as a 'Well Data Summary Sheet' wellbore with more information available than other wellbores.18.05.2004Purpose – planned Pre-drill purpose of the wellbore. Legal values for exploration wellbores: WILDCAT, APPRAISAL, WILDCAT-CCS, APPRAISAL-CCS. Example of legal values for development wellbores: OBSERVATION, PRODUCTION, INJECTION.WILDCATReentry Status whether the wellbore has been re-entered (YES) or not (NO). Re-entered wellbores are not included in the count when wellbores are presented in statistical overviews.NOContent For exploration wellbores, status of discovery.
Legal values:
DRY, SHOWS (trace amounts of hydrocarbons), GAS, GAS/CONDENSATE, OIL or OIL/GAS.
SHOWS (GAS SHOWS, OIL SHOWS or OIL/GAS SHOWS) are detected as fluorescent cut (organic extract), petroleum odour, or visual stain on cuttings or cores, or as increased gas reading on the mud-loggers gas detection equipment.
Legal values for WILDCAT-CCS and APPRAISAL-CCS: WATER
For development wellbores, type of produced/injected fluid.
Legal values:
WATER, CUTTINGS, NOT AVAILABLE, OIL, GAS/CONDENSATE, OIL/GAS, CO2, GAS, WATER/GAS, NOT APPLICABLE.SHOWSDiscovery wellbore Indicator which tells if the wellbore made a new discovery. Legal values: YES, NO. Prior to press-release or other information regarding drilling results, the indicator will be “NO” as a default.NOKelly bushing elevation [m] Elevation of the rotary kelly bushing (RKB) above mean sea level.29.0Water depth [m] Depth in metres betweem mean sea level and sea floor.302.0Total depth (MD) [m RKB] Total measured length of wellbore from kelly bushing to total depth (driller's depth).4283.0Final vertical depth (TVD) [m RKB] Vertical elevation from total depth to kelly bushing. Shown only for released wells. Referred to as true vertical depth (TVD).4281.0Maximum inclination [°] Maximum deviation, in degrees, from a vertical well path.Shown only for released wells.4.5Bottom hole temperature [°C] Estimated temperature at final total depth of the wellbore. Shown only for released wells. See discription.92Oldest penetrated age Age (according to Geologic Time Scale 2004 by F. M. Gradstein, et al. (2004)) of the oldest penetrated formation. May differ from age at TD for example in deviated wellbores. Examples of legal values: CRETACEOUS, EARLY CRETACEOUS, LATE JURASSIC, EARLY PERMIAN, EARLY TRIASSIC, EOCENE.EARLY JURASSICOldest penetrated formation Name of the oldest lithostratigraphic unit penetrated by the wellbore. Shown only for released wells. In most wellbores this is formation or group at total depth. May differ from formation or group at TD for example in wellbores drilled with high deviation or through faults. Examples of legal values: AMUNDSEN FM, BALDER FM, BASEMENT, BLODØKS FM, BRYNE FM, BURTON FM, COOK FM, DRAKE FM, DRAUPNE FM, EKOFISK FM, DUNLIN GP.TILJE FMGeodetic datum Reference system for coordinates. Example of legal values: ED50.ED50NS degrees Geographic coordinate of the wellhead, north-south degrees.64° 58' 20.07'' NEW degrees Geographic coordinate of the wellhead, east-west degrees.6° 58' 33.65'' ENS UTM [m] Universal Transverse Mercator coordinate of the wellhead, north-south.7207070.27EW UTM [m] Universal Transverse Mercator coordinate of the wellhead, east-west.404464.42UTM zone Universal Transverse Mercator zone. Examples of legal values: 31, 32, 33, 34.32NPDID wellbore Norwegian Offshore Directorate's unique id for the wellbore.1227 -
Wellbore history
Error: Subreport could not be shown. -
Cuttings at the Norwegian Offshore Directorate
Cuttings at the Norwegian Offshore Directorate Cuttings available for sampling?YESCuttings at the Norwegian Offshore Directorate Cutting sample, top depth [m]Cutting samples, bottom depth [m]550.004281.00 -
Cores at the Norwegian Offshore Directorate
Cores at the Norwegian Offshore Directorate Core sample numberCore sample – top depthCore sample – bottom depthCore sample depth – uom13815.03836.0[m ]Cores at the Norwegian Offshore Directorate Total core sample length [m]21.0Cores at the Norwegian Offshore Directorate Cores available for sampling?YES -
Core photos
Core photos 
3815-3820m3820-3825m3825-3830m3830-3835m3835-3836m -
Palynological slides at the Norwegian Offshore Directorate
Palynological slides at the Norwegian Offshore Directorate Sample depthDepth unitSample typeLaboratory2000.0[m]DCRRI2010.0[m]DCRRI2030.0[m]DCRRI2050.0[m]DCRRI2070.0[m]DCRRI2090.0[m]DCRRI2110.0[m]DCRRI2130.0[m]DCRRI2150.0[m]DCRRI2170.0[m]DCRRI2190.0[m]DCRRI2210.0[m]DCRRI2230.0[m]DCRRI2250.0[m]DCRRI2262.0[m]DCRRI2280.0[m]DCRRI2292.0[m]DCRRI2310.0[m]DCRRI2322.0[m]DCRRI2340.0[m]DCRRI2352.0[m]DCRRI2370.0[m]DCRRI2382.0[m]DCRRI2400.0[m]DCRRI2412.0[m]DCRRI2430.0[m]DCRRI2442.0[m]DCRRI2460.0[m]DCRRI2472.0[m]DCRRI2490.0[m]DCRRI2502.0[m]DCRRI2520.0[m]DCRRI2532.0[m]DCRRI2550.0[m]DCRRI2562.0[m]DCRRI2580.0[m]DCRRI2592.0[m]DCRRI2610.0[m]DCRRI2622.0[m]DCRRI2640.0[m]DCRRI2802.0[m]DCRRI2817.0[m]DCRRI2832.0[m]DCRRI2847.0[m]DCRRI2862.0[m]DCRRI2877.0[m]DCRRI2952.0[m]DCRRI2967.0[m]DCRRI2982.0[m]DCRRI2997.0[m]DCRRI3012.0[m]DCRRI3027.0[m]DCRRI3042.0[m]DCRRI3057.0[m]DCRRI3072.0[m]DCRRI3087.0[m]DCRRI3102.0[m]DCRRI3117.0[m]DCRRI3135.0[m]DCRRI3150.0[m]DCRRI3165.0[m]DCRRI3180.0[m]DCRRI3195.0[m]DCRRI3675.0[m]DCRRI3693.0[m]DCRRI3823.9[m]CRRI3831.7[m]CRRI3939.0[m]DCRRI3954.0[m]DCRRI3969.0[m]DCRRI3984.0[m]DCRRI4014.0[m]DCRRI4059.0[m]DCRRI4089.0[m]DCRRI4119.0[m]DCRRI4134.0[m]DCRRI4164.0[m]DCRRI4179.0[m]DCRRI4194.0[m]DCRRI4209.0[m]DCRRI4224.0[m]DCRRI4239.0[m]DCRRI4254.0[m]DCRRI4263.0[m]DCRRI4281.0[m]DCRRI -
Lithostratigraphy
Lithostratigraphy Top depth [mMD RKB]Lithostrat. unit333333148818971897225322532318238223822525278031793179321437033732373237653817381739073949401240124139 -
Composite logs
Composite logs Document nameDocument formatDocument size [MB].pdf0.77 -
Geochemical information
Geochemical information Document nameDocument formatDocument size [MB].pdf0.86 -
Documents – reported by the production licence (period for duty of secrecy expired)
Documents – reported by the production licence (period for duty of secrecy expired) Document nameDocument formatDocument size [MB].pdf19.29 -
Logs
Logs Log typeLog top depth [m]Log bottom depth [m]CBL VDL GR7781722CDL CN SPL37954289DIFL ACL GR CDL5371712DIFL BHC GR37954289DIFL BHC GR CDL17223796DIPLOG37954289FMT GR37954289MWD - GR RES ROP DIR3344280VSP3344200 -
Casing and leak–off tests
Casing and leak–off tests Casing typeCasing diam.
[inch]Casing depth
[m]Hole diam.
[inch]Hole depth
[m]LOT/FIT mud eqv.
[g/cm3]Formation test typeCONDUCTOR30418.036473.00.00LOTSURF.COND.20535.026545.01.43LOTINTERM.13 3/81722.017 1/21749.01.77LOTINTERM.9 5/83797.012 1/43814.01.93LOTOPEN HOLE4283.08 1/20.00.00LOT -
Drilling mud
Drilling mud Depth MD [m]Mud weight [g/cm3]Visc. [mPa.s]Yield point [Pa]Mud typeDate measured2361.04100.0WATER BASED12.05.19872361.09WATER BASED12.05.19873481.03WATER BASED05.04.19883801.03WATER BASED31.05.19884001.04100.0WATER BASED12.05.19874181.10WATER BASED05.04.19884731.05WATER BASED06.04.19884751.03WATER BASED05.04.19885451.20WATER BASED07.04.19885451.2045.05.0WATER BASED11.04.19885451.03WATER BASED08.04.19885771.2349.05.0WATER BASED15.04.19886101.2015.04.0WATER BASED30.05.19887231.04WATER BASED12.05.19877231.04WATER BASED14.05.19877231.0748.0WATER BASED19.05.19877231.17WATER BASED19.05.19878231.2053.06.0WATER BASED13.04.19888731.1937.011.0WATER BASED20.05.19879051.2051.07.5WATER BASED11.04.198811161.2053.05.5WATER BASED12.04.198811161.2047.05.5WATER BASED12.04.198811231.2642.012.5WATER BASED20.05.198712761.3138.010.1WATER BASED21.05.198713251.6955.07.5WATER BASED30.05.198813521.2348.06.0WATER BASED14.04.198816141.2311.03.0WATER BASED18.04.198817491.2615.03.0WATER BASED18.04.198817491.2513.06.0WATER BASED18.04.198817561.7021.04.0WATER BASED20.04.198821021.7022.06.0WATER BASED21.04.198821021.6018.03.0WATER BASED22.04.198822881.6861.06.0WATER BASED27.04.198823181.6955.07.5WATER BASED30.05.198823701.6952.06.0WATER BASED27.04.198823701.6965.08.5WATER BASED16.05.198823701.6964.09.0WATER BASED27.04.198823701.6959.07.5WATER BASED27.04.198823701.6953.08.0WATER BASED27.04.198823701.6954.07.5WATER BASED28.04.198823701.6952.07.5WATER BASED29.04.198823701.6966.09.5WATER BASED09.05.198823701.6958.010.0WATER BASED09.05.198823701.6958.011.0WATER BASED09.05.198823701.6958.010.0WATER BASED13.05.198823701.7055.010.0WATER BASED13.05.198823701.6953.09.5WATER BASED13.05.198823701.6958.010.5WATER BASED10.05.198823701.6950.08.5WATER BASED16.05.198823701.6960.09.0WATER BASED16.05.198823701.6948.06.0WATER BASED18.05.198823701.6960.05.5WATER BASED18.05.198823701.6968.05.0WATER BASED19.05.198832081.6928.08.0WATER BASED02.05.198832281.6929.08.0WATER BASED02.05.198833031.6926.09.0WATER BASED02.05.198833671.6924.010.0WATER BASED03.05.198834371.6924.010.0WATER BASED04.05.198834561.6925.010.0WATER BASED05.05.198834561.6924.09.0WATER BASED06.05.198836231.6949.05.5WATER BASED27.05.198838151.2452.03.0WATER BASED20.05.198838561.2441.07.0WATER BASED26.05.198839061.2419.03.0WATER BASED24.05.198840731.2421.04.0WATER BASED24.05.198841401.2427.03.0WATER BASED24.05.198842831.2427.03.5WATER BASED24.05.198842831.2427.03.5WATER BASED25.05.1988 -
Pressure plots
Pressure plots The pore pressure data is sourced from well logs if no other source is specified. In some wells where pore pressure logs do not exist, information from Drill stem tests and kicks have been used. The data has been reported to the NPD, and further processed and quality controlled by IHS Markit.Pressure plots Document nameDocument formatDocument size [MB].pdf0.28
