210/29a- 3

Decommissioned

Well Header

Well No
210/29a- 3
NSTA DEN No
4214
Well Name
--
Drill Seq No
3
Quadrant / Block
210 / 29 a
Surface Location
61.099679, 0.674445
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
ENQUEST HEATHER LIMITED
Original Operator
--
Sub Area Operator
ENQUEST HEATHER LIMITED
Licence No
P250
Licence Type
Production
Spud Date
1990-10-11
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

210/29a- 3 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
C
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
25.298
Ground Elev (m)
--
Water Depth (m)
151.49
TD MD (m)
1292.352
TD TVDSS (m)
1266.749
TD Datum Depth (m)
25.298
TD Datum Type
Rotary Table
Spud Date
1990-10-11
TD Reached
1990-11-08
Completion Date
1990-11-13
Release Date
1994-11-13

Formation Tops (2)

Wellbore Formation Era MD (m) TVDSS (m) Provider
210/29a- 3 Brent Mesozoic 880.000 854.581 Ternan
Cormorant Mesozoic 977.000 951.570 Ternan

Lithology Intervals

210/29a- 3 Curve: SANDCOUNT 101 intervals  ·  MD 227.076 – 1282.294 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NNS, ESP, ...
Sandstone (88)
Limestone (11)
Coal (1)
Metamorphic (1)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
210/29a- 3 0 0 0 13 2 0 0 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
210/29a- 3 Mixed shows OGS Brent Group 879.6528000000001 -- 72 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
210/29a- 3 Cuttings 237.74 1292.35 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
210/29a- 3 164.5919952392578 1289.6087646484375 12 0 2026-08-06 17:31:08.574989+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
210/29a- 3
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density ZDEN CGG Digital Well Logs 692.2008000000001 1289.4564 3920
caliper CAL CGG Digital Well Logs 224.02800000000002 1289.6088 6838
caliper CALI CGG Digital Well Logs 692.3532 1289.6088 3920
comp_sonic AC CGG Digital Well Logs 224.02800000000002 1282.4460000000001 6330
deep_resistivity RILD CGG Digital Well Logs 224.79000000000002 1287.3228000000001 6931
density_correction ZCOR CGG Digital Well Logs 692.2008000000001 1289.4564 3920
gamma_ray GRD CGG Digital Well Logs 670.7124 1284.732 4030
gamma_ray GR CGG Digital Well Logs 164.592 1284.8844000000001 7352
med_resistivity RILM CGG Digital Well Logs 224.48520000000002 1288.8468 6965
micro_resistivity RMLL CGG Digital Well Logs 692.2008000000001 1276.6548 3836
neutron_por CNC CGG Digital Well Logs 692.2008000000001 1285.1892 3892
pef PE CGG Digital Well Logs 692.2008000000001 1289.4564 3920
shallow_resistivity RFOC CGG Digital Well Logs 224.18040000000002 690.9816000000001 3064
sp SP CGG Digital Well Logs 224.02800000000002 1288.0848 6957

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
210/29a- 3 55 1292.352 1266.778 D:\BigSpatial\nsta_raw\CGG_Deviation\210-29a-3 11943be-CGG_Deviation.xlsx

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