Well Data Manager / Well Summary / 15/21a- 24

15/21a- 24

Decommissioned

Well Header

Well No
15/21a- 24
NSTA DEN No
3360
Well Name
--
Drill Seq No
24
Quadrant / Block
15 / 21 a
Surface Location
58.196623, 0.133806
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
HESS LIMITED
Original Operator
--
Sub Area Operator
HESS LIMITED
Licence No
P218
Licence Type
Production
Spud Date
1989-01-24
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

15/21a- 24 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
RL
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
24.384
Ground Elev (m)
--
Water Depth (m)
140.21
TD MD (m)
2671.572
TD TVDSS (m)
2535.936
TD Datum Depth (m)
24.384
TD Datum Type
Kelly Bushing
Spud Date
1989-01-24
TD Reached
1989-04-08
Completion Date
2015-06-23
Release Date
2019-06-23

Formation Tops (14)

Wellbore Formation Era MD (m) TVDSS (m) Provider
15/21a- 24 Unknown 165.000 140.616 BGS LithoStrat Upper
Andrew Cenozoic 1737.000 1712.616 BGS LithoStrat Upper
Maureen Mesozoic 2171.000 2146.616 BGS LithoStrat Upper
Ekofisk Mesozoic 2229.000 2204.616 BGS LithoStrat Upper
Tor Mesozoic 2244.000 2219.616 BGS LithoStrat Upper
Cromer Knoll Mesozoic 2397.000 2372.616 BGS LithoStrat Upper
Kimmeridge Clay 2404.000 2379.616 BGS LithoStrat Upper
Piper Shale Member 2434.000 2409.616 BGS LithoStrat Upper
Supra Piper 2438.000 2413.616 BGS LithoStrat Upper
Piper Mid Shale 2461.000 2436.616 BGS LithoStrat Upper
Piper Sand Member 2487.000 2462.616 BGS LithoStrat Upper
Piper Basal Shale 2573.000 2548.616 BGS LithoStrat Upper
Sgiath Formation 2592.000 2567.616 BGS LithoStrat Upper
Rattray 2626.000 2601.616 BGS LithoStrat Upper

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
15/21a- 24 0 0 0 14 14 0 0 0 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
15/21a- 24 Gas G Pibroch Sandstone Member 2487.168 -- 86 m thick

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
15/21a- 24 164.5919952392578 2671.572021484375 9 0 2026-08-06 08:23:43.635311+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
15/21a- 24
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 2099.1576 2664.2568 3709
caliper CALI OGA Batch Unzipped 2099.1576 2664.2568 3709
comp_sonic DT OGA Batch Unzipped 1721.8152 2662.8852 6176
deep_resistivity RES_DEP OGA Batch Unzipped 1721.8152 2671.572 6233
density_correction DENC OGA Batch Unzipped 2099.1576 2664.2568 3709
gamma_ray GR OGA Batch Unzipped 164.592 2665.3236 16405
med_resistivity RES_MED OGA Batch Unzipped 1721.8152 2671.572 6233
shallow_resistivity RES_SLW OGA Batch Unzipped 1720.9008000000001 2671.572 6239
sp SP OGA Batch Unzipped 1720.9008000000001 2671.572 6239

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
15/21a- 24 0 -- -- --

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