Factpages Norwegian Offshore Directorate
Factpages Norwegian Offshore Directorate
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25.11.2024 - 01:30
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6507/7-A-38

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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.
    6507/7-A-38
    Type
    Wellbore type. Legal values: EXPLORATION, DEVELOPMENT, OTHER (see 'Purpose' for more information)
    DEVELOPMENT
    Purpose
    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).
    INJECTION
    Status
    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 batch-drilling campaign covering several wellbores.
    RE-CLASS TO DEV: Exploration wellbore that is reclassified to a development wellbore.
    RE-CLASS TO TEST: Exploration wellbore that is reclassified to test production.
    SUSPENDED: The drilling operation in the wellbore has been temporarily stopped. The current plan is to continue drilling later on.
    INJECTING
    Multilateral
    Indicator telling if the parent well is multilateral, meaning it has more than one branch radiating from the main borehole. Example of legal values: YES, NO. See also Norwegian Offshore Directorate guidelines for designation of wells and wellbores.
    NO
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    Main area
    Name of the area on the Norwegian Continental Shelf where the wellbore is located. Legal values: BARENTS SEA, NORWEGIAN SEA, NORTH SEA.
    NORWEGIAN SEA
    Field
    Name of the field the wellbore is related to.
    Discovery
    Name of the discovery the wellbore is related to.
    Well name
    Official name of the parent well for the wellbore based on Norwegian Offshore Directorate guidelines for designation of wells and wellbores.
    6507/7-A-38
    Production licence
    Official designation of the production licence the wellbore was drilled or planned to be drilled from ( well head posistion).
    Drilling operator
    Name of the licensee starting the drilling operation on behalf of the active production license (well head position). This will usually equal the operator of the production license.
    Conoco Norway Inc.
    Drill 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.
    901-P
    Drilling facility
    Norwegian Offshore Directorate's name of the facility which the wellbore was drilled from.
    Production facility
    The Norwegian Offshore Directorate's name for the production facility, for development wells.
    HEIDRUN
    Drilling days
    Number of days from wellbore entry to wellbore completion.
    26
    Entered date
    The date when he wellbore was spudded. For sidetracks: The date when new formation was drilled by kicking off from the mother-wellbore,
    31.03.1994
    Completed 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.
    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.
    25.04.1994
    Release 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 license is relinquished.
    25.04.1996
    Predrilled entry date
    Date when the predrilling activity of the wellbore started (see also Entry date).
    02.08.1993
    Predrilled completion date
    Date when the predrilling activity of the wellbore was completed (see also completion date).
    08.08.1993
    Purpose - 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.
    INJECTION
    Content
    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.
    GAS
    Discovery 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.
    NO
    Kelly bushing elevation [m]
    Elevation of the rotary kelly bushing (RKB) above mean sea level.
    24.0
    Water depth [m]
    Depth in metres betweem mean sea level and sea floor.
    346.0
    Total depth (MD) [m RKB]
    Total measured length of wellbore from kelly bushing to total depth (driller's depth).
    2963.0
    Final 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).
    2871.0
    Geodetic datum
    Reference system for coordinates. Example of legal values: ED50.
    ED50
    NS degrees
    Geographic coordinate of the wellhead, north-south degrees.
    65° 19' 32.68'' N
    EW degrees
    Geographic coordinate of the wellhead, east-west degrees.
    7° 19' 3.2'' E
    NS UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, north-south.
    7245986.53
    EW UTM [m]
    Universal Transverse Mercator coordinate of the wellhead, east-west.
    421632.31
    UTM zone
    Universal Transverse Mercator zone. Examples of legal values: 31, 32, 33, 34.
    32
    NPDID wellbore
    Norwegian Offshore Directorate's unique id for the wellbore.
    2305
  • Cores at the Norwegian Offshore Directorate

    Cores at the Norwegian Offshore Directorate
    Core sample number
    Core sample - top depth
    Core sample - bottom depth
    Core sample depth - uom
    1
    2293.0
    2318.9
    [m ]
    2
    2321.0
    2357.8
    [m ]
    3
    2358.0
    2391.7
    [m ]
    4
    2429.0
    2444.7
    [m ]
    5
    2446.5
    2482.5
    [m ]
    6
    2484.0
    2498.4
    [m ]
    7
    2521.0
    2532.7
    [m ]
    8
    2533.0
    2544.2
    [m ]
    9
    2547.0
    2562.9
    [m ]
    10
    2667.0
    2671.0
    [m ]
    11
    2671.0
    2696.1
    [m ]
    12
    2708.0
    2714.3
    [m ]
    13
    2715.0
    2727.1
    [m ]
    14
    2729.5
    2743.5
    [m ]
    15
    2744.0
    2750.6
    [m ]
    16
    2752.0
    2769.5
    [m ]
    17
    2770.5
    2785.1
    [m ]
    18
    2786.0
    2801.7
    [m ]
    19
    2805.0
    2816.9
    [m ]
    20
    2825.0
    2852.9
    [m ]
    Cores at the Norwegian Offshore Directorate
    Total core sample length [m]
    356.7
    Cores at the Norwegian Offshore Directorate
    Cores available for sampling?
    YES
  • Core photos

    Core photos
    Core photo at depth: 2293-2297m
    Core photo at depth: 2297-2301m
    Core photo at depth: 2301-2305m
    Core photo at depth: 2305-2309m
    Core photo at depth: 2309-2313m
    2293-2297m
    2297-2301m
    2301-2305m
    2305-2309m
    2309-2313m
    Core photo at depth: 2313-2317m
    Core photo at depth: 2317-2319m
    Core photo at depth: 2321-2325m
    Core photo at depth: 2329-2333m
    Core photo at depth: 2333-2337m
    2313-2317m
    2317-2319m
    2321-2325m
    2329-2333m
    2333-2337m
    Core photo at depth: 2337-2341m
    Core photo at depth: 2341-2345m
    Core photo at depth: 2345-2349m
    Core photo at depth: 2349-2353m
    Core photo at depth: 2353-2357m
    2337-2341m
    2341-2345m
    2345-2349m
    2349-2353m
    2353-2357m
    Core photo at depth: 2357-2358m
    Core photo at depth: 2358-2362m
    Core photo at depth: 2362-2366m
    Core photo at depth: 2366-2370m
    Core photo at depth: 2370-2374m
    2357-2358m
    2358-2362m
    2362-2366m
    2366-2370m
    2370-2374m
    Core photo at depth: 2374-2378m
    Core photo at depth: 2378-2382m
    Core photo at depth: 2382-2386m
    Core photo at depth: 2386-2390m
    Core photo at depth: 2390-2392m
    2374-2378m
    2378-2382m
    2382-2386m
    2386-2390m
    2390-2392m
    Core photo at depth: 2429-2433m
    Core photo at depth: 2433-2437m
    Core photo at depth: 2437-2441m
    Core photo at depth: 2441-2445m
    Core photo at depth: 2446-2450m
    2429-2433m
    2433-2437m
    2437-2441m
    2441-2445m
    2446-2450m
    Core photo at depth: 2450-2454m
    Core photo at depth: 2454-2458m
    Core photo at depth: 2458-2462m
    Core photo at depth: 2462-2466m
    Core photo at depth: 2466-2470m
    2450-2454m
    2454-2458m
    2458-2462m
    2462-2466m
    2466-2470m
    Core photo at depth: 2470-2474m
    Core photo at depth: 2474-2478m
    Core photo at depth: 2478-2482m
    Core photo at depth: 2482-2483m
    Core photo at depth: 2484-2488m
    2470-2474m
    2474-2478m
    2478-2482m
    2482-2483m
    2484-2488m
    Core photo at depth: 2488-2492m
    Core photo at depth: 2492-2496m
    Core photo at depth: 2496-2499m
    Core photo at depth: 2521-2525m
    Core photo at depth: 2525-2529m
    2488-2492m
    2492-2496m
    2496-2499m
    2521-2525m
    2525-2529m
    Core photo at depth: 2529-2533m
    Core photo at depth: 2533-2537m
    Core photo at depth: 2537-2541m
    Core photo at depth: 2541-2545m
    Core photo at depth: 2547-2551m
    2529-2533m
    2533-2537m
    2537-2541m
    2541-2545m
    2547-2551m
    Core photo at depth: 2551-2555m
    Core photo at depth: 2555-2559m
    Core photo at depth: 2559-2563m
    Core photo at depth: 2667-2671m
    Core photo at depth: 2671-2675m
    2551-2555m
    2555-2559m
    2559-2563m
    2667-2671m
    2671-2675m
    Core photo at depth: 2675-2679m
    Core photo at depth: 2679-2683m
    Core photo at depth: 2683-2687m
    Core photo at depth: 2687-2691m
    Core photo at depth: 2691-2695m
    2675-2679m
    2679-2683m
    2683-2687m
    2687-2691m
    2691-2695m
    Core photo at depth: 2695-2696m
    Core photo at depth: 2704-2708m
    Core photo at depth: 2708-2712m
    Core photo at depth: 2712-2715m
    Core photo at depth: 2715-2719m
    2695-2696m
    2704-2708m
    2708-2712m
    2712-2715m
    2715-2719m
    Core photo at depth: 2719-2723m
    Core photo at depth: 2723-2727m
    Core photo at depth: 2727-2727m
    Core photo at depth: 2729-2733m
    Core photo at depth: 2733-2737m
    2719-2723m
    2723-2727m
    2727-2727m
    2729-2733m
    2733-2737m
    Core photo at depth: 2737-2741m
    Core photo at depth: 2741-2743m
    Core photo at depth: 2744-2748m
    Core photo at depth: 2748-2751m
    Core photo at depth: 2752-2756m
    2737-2741m
    2741-2743m
    2744-2748m
    2748-2751m
    2752-2756m
    Core photo at depth: 2756-2760m
    Core photo at depth: 2760-2764m
    Core photo at depth: 2764-2768m
    Core photo at depth: 2768-2770m
    Core photo at depth: 2770-2774m
    2756-2760m
    2760-2764m
    2764-2768m
    2768-2770m
    2770-2774m
    Core photo at depth: 2774-2778m
    Core photo at depth: 2778-2782m
    Core photo at depth: 2782-2786m
    Core photo at depth: 2786-2790m
    Core photo at depth: 2790-2794m
    2774-2778m
    2778-2782m
    2782-2786m
    2786-2790m
    2790-2794m
    Core photo at depth: 2794-2798m
    Core photo at depth: 2798-2802m
    Core photo at depth: 2805-2809m
    Core photo at depth: 2809-2813m
    Core photo at depth: 2813-2817m
    2794-2798m
    2798-2802m
    2805-2809m
    2809-2813m
    2813-2817m
    Core photo at depth: 2825-2829m
    Core photo at depth: 2829-2833m
    Core photo at depth: 2833-2837m
    Core photo at depth: 2837-2841m
    Core photo at depth: 2841-2845m
    2825-2829m
    2829-2833m
    2833-2837m
    2837-2841m
    2841-2845m
    Core photo at depth: 2845-2849m
    Core photo at depth: 2849-2853m
    Core photo at depth:  
    Core photo at depth:  
    Core photo at depth:  
    2845-2849m
    2849-2853m
  • Palynological slides at the Norwegian Offshore Directorate

    Palynological slides at the Norwegian Offshore Directorate
    Sample depth
    Depth unit
    Sample type
    Laboratory
    2641.0
    [m]
    DC
    RRI
    2644.0
    [m]
    DC
    RRI
    2647.0
    [m]
    DC
    RRI
    2650.0
    [m]
    DC
    RRI
    2653.0
    [m]
    DC
    RRI
    2656.0
    [m]
    DC
    RRI
    2659.0
    [m]
    DC
    RRI
    2662.0
    [m]
    DC
    RRI
    2665.0
    [m]
    DC
    RRI
    2668.6
    [m]
    C
    RRI
    2670.9
    [m]
    C
    RRI
    2672.7
    [m]
    C
    RRI
    2675.0
    [m]
    C
    RRI
    2677.2
    [m]
    C
    RRI
    2679.0
    [m]
    C
    RRI
    2680.7
    [m]
    C
    RRI
    2684.9
    [m]
    C
    RRI
    2685.2
    [m]
    C
    RRI
    2686.7
    [m]
    C
    RRI
    2691.3
    [m]
    C
    RRI
    2695.5
    [m]
    C
    RRI
    2704.5
    [m]
    C
    RRI
    2706.6
    [m]
    C
    RRI
    2708.7
    [m]
    C
    RRI
    2716.6
    [m]
    C
    RRI
    2718.9
    [m]
    C
    RRI
    2723.4
    [m]
    C
    RRI
    2726.6
    [m]
    C
    RRI
    2731.4
    [m]
    C
    RRI
    2733.8
    [m]
    C
    RRI
    2735.4
    [m]
    C
    RRI
    2738.5
    [m]
    C
    RRI
    2743.5
    [m]
    C
    RRI
    2746.4
    [m]
    C
    RRI
    2749.0
    [m]
    C
    RRI
    2756.5
    [m]
    C
    RRI
    2759.4
    [m]
    C
    RRI
    2762.0
    [m]
    C
    RRI
    2769.5
    [m]
    C
    RRI
    2772.9
    [m]
    C
    RRI
    2773.5
    [m]
    C
    RRI
    2775.5
    [m]
    C
    RRI
    2785.0
    [m]
    C
    RRI
    2786.8
    [m]
    C
    RRI
    2789.8
    [m]
    C
    RRI
    2798.0
    [m]
    C
    RRI
    2799.7
    [m]
    C
    RRI
    2805.8
    [m]
    C
    RRI
    2812.0
    [m]
    C
    RRI
    2815.6
    [m]
    C
    RRI
    2826.0
    [m]
    C
    RRI
    2829.9
    [m]
    C
    RRI
    2846.9
    [m]
    C
    RRI
    2847.5
    [m]
    C
    RRI
    2851.2
    [m]
    C
    RRI