15/21a- 17

Decommissioned

Well Header

Well No
15/21a- 17
NSTA DEN No
3206
Well Name
--
Drill Seq No
17
Quadrant / Block
15 / 21 a
Surface Location
58.197083, 0.133454
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
1987-08-11
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

15/21a- 17 Original
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
Injector
Convention
--
Primary Target
RN
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
24.384
Ground Elev (m)
--
Water Depth (m)
139.90
TD MD (m)
3317.748
TD TVDSS (m)
2661.209
TD Datum Depth (m)
24.384
TD Datum Type
Kelly Bushing
Spud Date
1987-08-11
TD Reached
1987-08-16
Completion Date
2014-09-15
Release Date
2018-09-15

Formation Tops (16)

Wellbore Formation Era MD (m) TVDSS (m) Provider
15/21a- 17 Unknown 164.000 139.616 BGS LithoStrat Upper
Dornoch Mesozoic 1414.000 1389.616 BGS LithoStrat Upper
Fergus B Formation 1801.000 1776.616 BGS LithoStrat Upper
Fergus A Formation 1925.000 1900.616 BGS LithoStrat Upper
Andrew Cenozoic 2012.000 1987.616 BGS LithoStrat Upper
Andrew Sand Unit Mesozoic 2156.000 2131.616 BGS LithoStrat Upper
Maureen Mesozoic 2484.000 2459.616 BGS LithoStrat Upper
Ekofisk Mesozoic 2643.000 2618.616 BGS LithoStrat Upper
Tor Mesozoic 2655.000 2630.616 BGS LithoStrat Upper
Hod Mesozoic 2955.000 2930.616 BGS LithoStrat Upper
Valhall Mesozoic 2971.000 2946.616 BGS LithoStrat Upper
Utvik Formation 2995.000 2970.616 BGS LithoStrat Upper
Kimmeridge Clay 3003.000 2978.616 BGS LithoStrat Upper
Kimmeridge Clay 3014.000 2989.616 BGS LithoStrat Upper
Piper Mesozoic 3090.000 3065.616 BGS LithoStrat Upper
Rattray 3185.000 3160.616 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- 17 0 0 0 16 16 0 1 0 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
15/21a- 17 Core #1 3094.94 3122.68 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
15/21a- 17 164.28720092773438 3307.232421875 3 0 2026-08-06 08:23:32.277098+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
15/21a- 17
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 2926.08 3269.5896000000002 2255
caliper CALI OGA Batch Unzipped 2926.08 3120.0852 1274
gamma_ray GR OGA Batch Unzipped 164.2872 3307.2324000000003 16863

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
15/21a- 17 0 -- -- --

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