Well Data Manager / Well Summary / 21/08- 2

21/08- 2

Decommissioned

Well Header

Well No
21/08- 2
NSTA DEN No
3173
Well Name
--
Drill Seq No
2
Quadrant / Block
21 / 8
Surface Location
57.752548, 0.407059
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
BRITOIL LIMITED
Original Operator
--
Sub Area Operator
BRITOIL LIMITED
Licence No
P59
Licence Type
Production
Spud Date
1987-06-26
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

21/08- 2 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
F
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
27.432
Ground Elev (m)
--
Water Depth (m)
86.26
TD MD (m)
3368.040
TD TVDSS (m)
0.000
TD Datum Depth (m)
27.432
TD Datum Type
Kelly Bushing
Spud Date
1987-06-26
TD Reached
1987-07-25
Completion Date
1987-08-01
Release Date
1991-08-01

Formation Tops (23)

Wellbore Formation Era MD (m) TVDSS (m) Provider
21/08- 2 Balder Cenozoic 1747.000 1719.523 Lloyds Register
Balder Tuff Cenozoic 1747.000 1719.523 Lloyds Register
Moray Mesozoic 1747.000 1719.523 Lloyds Register
Sele Mesozoic 1775.000 1747.522 Lloyds Register
Cromarty Sandstone Cenozoic 1779.000 1751.521 Lloyds Register
Forties Sandstone Mesozoic 1823.000 1795.520 Lloyds Register
Lista Mesozoic 1933.000 1905.512 Lloyds Register
Montrose Mesozoic 1933.000 1905.512 Lloyds Register
Balmoral Sandstone Cenozoic 2035.000 2007.502 Lloyds Register
Glamis Tuff 2220.000 2192.476 Lloyds Register
Andrew Sandstone Cenozoic 2251.000 2223.474 Lloyds Register
Maureen Mesozoic 2425.000 2397.458 Lloyds Register
Maureen Sandstone Mesozoic 2430.000 2402.457 Lloyds Register
Chalk Mesozoic 2502.000 2474.431 Lloyds Register
Ekofisk Mesozoic 2502.000 2474.431 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2559.000 2531.402 Lloyds Register
Cromer Knoll Mesozoic 2991.000 2963.329 Lloyds Register
Valhall Mesozoic 2991.000 2963.329 Lloyds Register
Kimmeridge Clay 3249.000 3221.312 Lloyds Register
Humber Mesozoic 3249.000 3221.312 Lloyds Register
Pentland Mesozoic 3318.000 3290.306 Lloyds Register
Rattray Volcanics Mesozoic 3318.000 3290.306 Lloyds Register
Fladen Mesozoic 3318.000 3290.306 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
21/08- 2 6 9 8 16 23 2 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
21/08- 2 Cuttings 944.88 3395.47 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
21/08- 2 243.83999633789062 3389.3759765625 6 0 2026-08-06 17:21:39.015077+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
21/08- 2
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN CGG Digital Well Logs 3040.5324 3378.8604 2221
caliper CAL CGG Digital Well Logs 3040.5324 3379.0128 2222
comp_sonic AC CGG Digital Well Logs 3041.1420000000003 3389.376 2286
density_correction CORR CGG Digital Well Logs 3040.6848 3378.8604 2220
gamma_ray GR CGG Digital Well Logs 243.84 3388.7664 20580
neutron_por CNC CGG Digital Well Logs 3040.38 3382.8228000000004 2248

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
21/08- 2 80 3397.301 3369.599 D:\BigSpatial\nsta_raw\CGG_Deviation\21-8-2 2448bt-CGG_Deviation.xlsx

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