Well Data Manager / Well Summary / 29/09b- 3

29/09b- 3

Decommissioned

Well Header

Well No
29/09b- 3
NSTA DEN No
3046
Well Name
--
Drill Seq No
3
Quadrant / Block
29 / 9 b
Surface Location
56.706858, 1.631073
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
SPIRIT ENERGY NORTH SEA OIL LIMITED
Original Operator
--
Sub Area Operator
SPIRIT ENERGY NORTH SEA OIL LIMITED
Licence No
P227
Licence Type
Production
Spud Date
1986-11-08
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

29/09b- 3 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
C
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
97.54
TD MD (m)
4419.600
TD TVDSS (m)
4393.692
TD Datum Depth (m)
25.908
TD Datum Type
Kelly Bushing
Spud Date
1986-11-08
TD Reached
1987-02-08
Completion Date
1987-02-15
Release Date
1991-02-15

Formation Tops (22)

Wellbore Formation Era MD (m) TVDSS (m) Provider
29/09b- 3 Horda Cenozoic 2352.000 2325.757 Lloyds Register
Stronsay Cenozoic 2352.000 2325.757 Lloyds Register
Balder Cenozoic 2838.000 2811.564 Lloyds Register
Balder Tuff Cenozoic 2838.000 2811.564 Lloyds Register
Moray Mesozoic 2838.000 2811.564 Lloyds Register
Sele Mesozoic 2862.000 2835.562 Lloyds Register
Lista Mesozoic 2896.000 2869.560 Lloyds Register
Montrose Mesozoic 2896.000 2869.560 Lloyds Register
Balmoral Sandstone Cenozoic 2921.000 2894.559 Lloyds Register
Andrew Sandstone Cenozoic 2957.000 2930.557 Lloyds Register
Maureen Mesozoic 2984.000 2957.556 Lloyds Register
Chalk Mesozoic 3011.000 2984.554 Lloyds Register
Ekofisk Mesozoic 3011.000 2984.554 Lloyds Register
Upper Cretaceous Chalk Mesozoic 3098.000 3071.550 Lloyds Register
Cromer Knoll Mesozoic 3847.000 3820.118 Lloyds Register
Lower Cretaceous Undifferentiated Mesozoic 3847.000 3820.118 Lloyds Register
Humber Mesozoic 3965.000 3937.976 Lloyds Register
Kimmeridge Clay 3965.000 3937.976 Lloyds Register
Fulmar Mesozoic 4258.000 4230.779 Lloyds Register
Pentland Mesozoic 4278.000 4250.759 Lloyds Register
Fladen Mesozoic 4278.000 4250.759 Lloyds Register
Ron Volcanics Mesozoic 4278.000 4250.759 Lloyds Register

Lithology Intervals

No lithology intervals ingested for this well.

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
29/09b- 3 7 11 4 19 22 4 4 1 0 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
29/09b- 3 Oil shows OS Kimmeridge Clay Formation 3966.0576 -- 70 m thick
29/09b- 3 Oil shows OS Heather Formation 4036.1616000000004 -- 222 m thick

Rock Samples (5)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
29/09b- 3 Cuttings 789.43 4419.6 -- -- .
29/09b- 3 Core #1 3992.88 4011.17 -- -- .
29/09b- 3 Core #2 4011.47 4036.16 -- -- .
29/09b- 3 Core #3 4036.16 4045.46 -- -- .
29/09b- 3 Core #4 4075.18 4102.61 -- -- gap .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
29/09b- 3 120.39600372314453 4423.8671875 9 0 2026-08-06 12:39:51.700611+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
29/09b- 3
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 2546.9088 4423.867200000001 12317
caliper CALI CGG Digital Well Logs 770.5344 4423.714800000001 23882
comp_sonic DT CGG Digital Well Logs 771.7536 4410.7608 23804
deep_resistivity ILD CGG Digital Well Logs 770.2296 4421.7336000000005 23961
density_correction DRHO CGG Digital Well Logs 2546.9088 4423.867200000001 12317
gamma_ray SGR CGG Digital Well Logs 2528.3160000000003 4413.6564 12372
gamma_ray CGR CGG Digital Well Logs 3952.494 4413.961200000001 3029
gamma_ray GR CGG Digital Well Logs 120.396 4414.5708 28178
med_resistivity ILM CGG Digital Well Logs 770.2296 4422.9528 23969
neutron_por NPHI CGG Digital Well Logs 2546.9088 4417.4664 12275
pef PEF CGG Digital Well Logs 2546.9088 4423.867200000001 12317
potassium POTA CGG Digital Well Logs 3952.494 4413.961200000001 3029
thorium THOR CGG Digital Well Logs 3952.494 4413.961200000001 3029
uranium URAN CGG Digital Well Logs 3952.494 4413.961200000001 3029

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
29/09b- 3 60 4419.600 4392.275 D:\BigSpatial\nsta_raw\CGG_Deviation\29-9b-3 4205aj-CGG_Deviation.xlsx

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