12/22- 3

Decommissioned

Well Header

Well No
12/22- 3
NSTA DEN No
2977
Well Name
--
Drill Seq No
3
Quadrant / Block
12 / 22
Surface Location
58.321390, -2.737382
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
ARCO BRITISH LIMITED, LLC
Original Operator
--
Sub Area Operator
ARCO BRITISH LIMITED, LLC
Licence No
P370
Licence Type
Production
Spud Date
1986-06-27
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

12/22- 3 Original
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)
24.994
Ground Elev (m)
--
Water Depth (m)
56.08
TD MD (m)
2215.900
TD TVDSS (m)
2189.690
TD Datum Depth (m)
24.994
TD Datum Type
Kelly Bushing
Spud Date
1986-06-27
TD Reached
1986-07-24
Completion Date
1986-07-29
Release Date
1990-07-29

Formation Tops (16)

Wellbore Formation Era MD (m) TVDSS (m) Provider
12/22- 3 Wick Sandstone 81.000 56.006 Lloyds Register
Cromer Knoll Mesozoic 81.000 56.006 Lloyds Register
Humber Mesozoic 938.000 912.996 Lloyds Register
Kimmeridge Clay 938.000 912.996 Lloyds Register
Burns Sandstone Mesozoic 978.000 952.995 Lloyds Register
Heather Mesozoic 1906.000 1880.747 Lloyds Register
Alness Spiculite Mesozoic 1906.000 1880.747 Lloyds Register
Fladen Mesozoic 1971.000 1945.621 Lloyds Register
Beatrice 1971.000 1945.621 Lloyds Register
Brora Coal Mesozoic 1998.000 1972.561 Lloyds Register
Dunrobin Bay Mesozoic 2067.000 2041.321 Lloyds Register
Orrin 2067.000 2041.321 Lloyds Register
Lower Jurassic Undifferentiated Mesozoic 2100.000 2074.192 Lloyds Register
Heron Palaeozoic 2155.000 2128.988 Lloyds Register
Stotfield Calcrete Mesozoic 2155.000 2128.988 Lloyds Register
Lossiehead Mesozoic 2179.000 2152.906 Lloyds Register

Lithology Intervals

12/22- 3 Curve: SANDCOUNT 159 intervals  ·  MD 76.962 – 2200.504 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NSTA Centr...
Sandstone (159)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
12/22- 3 5 9 2 8 16 1 0 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
12/22- 3 Oil shows OS UPPA 1905.9144000000001 -- 92 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
12/22- 3 Cuttings 481.58 2215.9 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
12/22- 3 75.59040069580078 2210.25732421875 10 0 2026-08-06 16:36:01.490193+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
12/22- 3
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN CGG Digital Well Logs 1540.3068 2209.6476000000002 4352
caliper CAL CGG Digital Well Logs 456.89520000000005 2209.9524 11504
comp_sonic AC CGG Digital Well Logs 455.52360000000004 2201.418 11450
deep_resistivity RILD CGG Digital Well Logs 455.52360000000004 2207.8188 11499
density_correction CORR CGG Digital Well Logs 1540.3068 2209.6476000000002 4367
gamma_ray GR CGG Digital Well Logs 75.5904 2206.752 13985
gamma_ray GRD CGG Digital Well Logs 75.5904 2206.752 13985
med_resistivity RILM CGG Digital Well Logs 455.98080000000004 2208.1236 11498
neutron_por CNC CGG Digital Well Logs 1540.3068 2209.8 4376
shallow_resistivity RFOC CGG Digital Well Logs 455.98080000000004 2208.4284000000002 11500
sp SP CGG Digital Well Logs 454.60920000000004 2210.2572 11521

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
12/22- 3 40 2215.896 2189.679 D:\BigSpatial\nsta_raw\CGG_Deviation\12-22-3 5594h-CGG_Deviation.xlsx

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