13/27- 2

Decommissioned

Well Header

Well No
13/27- 2
NSTA DEN No
2447
Well Name
--
Drill Seq No
2
Quadrant / Block
13 / 27
Surface Location
58.083005, -1.694594
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
CALEDONIA NORTH SEA LIMITED
Original Operator
--
Sub Area Operator
CALEDONIA NORTH SEA LIMITED
Licence No
P266
Licence Type
Production
Spud Date
1984-07-22
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

13/27- 2 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
B
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.298
Ground Elev (m)
--
Water Depth (m)
65.53
TD MD (m)
3770.376
TD TVDSS (m)
0.000
TD Datum Depth (m)
25.298
TD Datum Type
Kelly Bushing
Spud Date
1984-07-22
TD Reached
1984-09-15
Completion Date
1984-09-20
Release Date
1988-09-20

Formation Tops (14)

Wellbore Formation Era MD (m) TVDSS (m) Provider
13/27- 2 Chalk Mesozoic 778.000 752.702 Lloyds Register
Upper Cretaceous Chalk Mesozoic 778.000 752.702 Lloyds Register
Rodby Mesozoic 1317.000 1291.702 Lloyds Register
Cromer Knoll Mesozoic 1317.000 1291.702 Lloyds Register
Sola 1366.000 1340.702 Lloyds Register
Valhall Mesozoic 1466.000 1440.702 Lloyds Register
Wick Sandstone 1977.000 1951.702 Lloyds Register
Humber Mesozoic 2038.000 2012.702 Lloyds Register
Kimmeridge Clay 2038.000 2012.702 Lloyds Register
Burns Sandstone Mesozoic 2038.000 2012.702 Lloyds Register
Heather Mesozoic 3341.000 3315.702 Lloyds Register
Alness Spiculite Mesozoic 3570.000 3544.702 Lloyds Register
Lossiehead Mesozoic 3660.000 3634.702 Lloyds Register
Heron Palaeozoic 3660.000 3634.702 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
13/27- 2 4 8 2 23 14 2 0 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
13/27- 2 Oil shows OS Kimmeridge Clay Formation 2286.6096000000002 -- 518 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
13/27- 2 Cuttings 289.56 3795.67 -- -- came in as 13/27 - 2B .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
13/27- 2 85.49639892578125 3789.88330078125 11 0 2026-08-06 07:47:53.047174+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
13/27- 2
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 1920.8496 3788.9688 12259
caliper CALI CGG Digital Well Logs 1920.24 3788.3592000000003 12259
comp_sonic DT CGG Digital Well Logs 274.1676 3776.0148000000004 22253
deep_resistivity ILD CGG Digital Well Logs 274.6248 3786.6828 22356
density_correction DRHO CGG Digital Well Logs 1920.6972 3788.8164 12259
gamma_ray SGR CGG Digital Well Logs 1920.3924000000002 3779.9772000000003 12203
gamma_ray CGR CGG Digital Well Logs 1921.0020000000002 3779.9772000000003 12199
gamma_ray GR CGG Digital Well Logs 85.49640000000001 3779.6724000000004 24241
med_resistivity ILM CGG Digital Well Logs 274.4724 3787.4448 22368
neutron_por NPHI CGG Digital Well Logs 1920.8496 3783.4824000000003 12223
pef PEF CGG Digital Well Logs 1920.6972 3786.9876000000004 12247
shallow_resistivity SFLU CGG Digital Well Logs 275.2344 3786.9876000000004 22377
sp SP CGG Digital Well Logs 274.0152 3789.8832 22427
thorium THOR CGG Digital Well Logs 1920.8496 3780.4344 12203
uranium URAN CGG Digital Well Logs 1920.8496 3780.8916000000004 12206

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
13/27- 2 0 -- -- --

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