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Generated 11.02.2012


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Development wellbore: 25/11-B-7 H

General information

NPDID wellbore: 3007
Well name: 25/11-B-7
Drilling operator name: Esso Exploration and Production Norway A/S
Geodetic datum: ED50
Coordinates: 59° 10` 40.45`` N 2° 22` 46.46`` E
UTM coordinates: 6560178.37 N 464537.60 E
UTM zone: 31
Drilled in production licence: 001
Area: NORTH SEA
Discovery:25/11-1 BALDER
Field:BALDER
Drill permit: 1245-P
Drilling facility:WEST ALPHA
Production facility:25/11-B-7 H
Predrill entry date:
Predrill completion date:
Wellbore entry date: 17.12.1996
Wellbore completion date: 13.01.1997
Multilateral wellbore: NO
Original wellbore purpose: OBSERVATION
Wellbore purpose: OBSERVATION
Wellbore status: PLUGGED
Original wellbore content: NOT APPLICABLE
Wellbore content: NOT APPLICABLE
Discovery wellbore: NO
Seismic location:
Kelly bushing elevation (KB) [m]: 18
Water depth [m]: 124
Total depth [m]: 2362
Last updated by NPD: 20.11.2003
Note: All depths, except the water depth, are relative to kelly bushing (RKB)

Cuttings available at the NPD

Interval [m]: 1115.00 - 2362.30

Cores available at the NPD

Core length [m]: 48.95

Core number Interval
1 2076-2098.20
2 2161-2187.75

Scanned core photos

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2076-2081m
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2652-2657m
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2081-2086m
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2657-2662m
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2086-2091m
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2662-2667m
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2091-2096m
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2667-2670m
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2096-2098m
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2670-2675m
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2161-2166m
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2675-2680m
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2166-2171m
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2680-2685m
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2171-2176m
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2685-2688m
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2176-2181m
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2691-2696m
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2181-2186m
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2696-2701m
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2701-2702m
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2702-2707m
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2707-2712m
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2712-2717m
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2722-2727m
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2727-2729m
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2734-2739m
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2739-2744m
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2749-2754m
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2754-2757m
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2757-2762m
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2762-2767m
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2767-2772m
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2772-2777m
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2777-2782m
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2782-2785m


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