23/21a- 8

Decommissioned

Well Header

Well No
23/21a- 8
NSTA DEN No
24648
Well Name
--
Drill Seq No
8
Quadrant / Block
23 / 21 a
Surface Location
57.329914, 2.130543
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
BG INTERNATIONAL LIMITED
Original Operator
--
Sub Area Operator
BG INTERNATIONAL LIMITED
Licence No
P101
Licence Type
Production
Spud Date
2015-06-17
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

23/21a- 8 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
L
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
44.501
Ground Elev (m)
--
Water Depth (m)
86.26
TD MD (m)
4547.616
TD TVDSS (m)
4264.152
TD Datum Depth (m)
44.501
TD Datum Type
Kelly Bushing
Spud Date
2015-06-17
TD Reached
2015-08-04
Completion Date
2015-08-12
Release Date
2019-08-12

Formation Tops (0)

No formation tops ingested for this well.

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
23/21a- 8 0 0 0 20 0 0 0 0 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (0)

No cuttings, core, or plug samples recorded for this well.

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
23/21a- 8 130.91160583496094 4546.09228515625 5 0 2026-08-06 18:01:51.702074+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
23/21a- 8
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 3078.0228 4532.376 9421
comp_sonic DTC CGG Digital Well Logs 3067.05 4521.555600000001 9545
density_correction DRHO CGG Digital Well Logs 3078.0228 4532.376 9421
gamma_ray HAGRT CGG Digital Well Logs 130.9116 4546.092000000001 28972
pef PE CGG Digital Well Logs 3077.8704000000002 4532.2236 9421
shear_sonic DTS CGG Digital Well Logs 3127.5528 4521.555600000001 8372

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
23/21a- 8 158 4547.616 4264.324 D:\BigSpatial\nsta_raw\CGG_Deviation\23-21a-8 503205ap-CGG_Deviation.xlsx

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