Well Data Manager / Well Summary / 15/21a- 22

15/21a- 22

Decommissioned

Well Header

Well No
15/21a- 22
NSTA DEN No
3357
Well Name
--
Drill Seq No
22
Quadrant / Block
15 / 21 a
Surface Location
58.196741, 0.134290
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
1988-01-17
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

15/21a- 22 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
RF
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
27.432
Ground Elev (m)
--
Water Depth (m)
140.82
TD MD (m)
2747.772
TD TVDSS (m)
2509.114
TD Datum Depth (m)
27.432
TD Datum Type
Kelly Bushing
Spud Date
1988-01-17
TD Reached
1988-01-20
Completion Date
2014-12-27
Release Date
2018-12-27

Formation Tops (13)

Wellbore Formation Era MD (m) TVDSS (m) Provider
15/21a- 22 Balder Cenozoic 1395.000 1367.568 BGS LithoStrat Upper
Sele Mesozoic 1417.000 1389.568 BGS LithoStrat Upper
Dornoch Mesozoic 1441.000 1413.568 BGS LithoStrat Upper
Fergus B Formation 1702.000 1674.568 BGS LithoStrat Upper
Fergus A Formation 1770.000 1742.568 BGS LithoStrat Upper
Andrew Cenozoic 1870.000 1842.568 BGS LithoStrat Upper
Maureen Mesozoic 2254.000 2226.568 BGS LithoStrat Upper
Ekofisk Mesozoic 2296.000 2268.568 BGS LithoStrat Upper
Tor Mesozoic 2311.000 2283.568 BGS LithoStrat Upper
Hod Mesozoic 2505.000 2477.568 BGS LithoStrat Upper
Utvik Formation 2511.000 2483.568 BGS LithoStrat Upper
Piper Mesozoic 2517.000 2489.568 BGS LithoStrat Upper
Rattray 2637.000 2609.568 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- 22 0 0 0 13 13 0 3 0 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
15/21a- 22 Gas shows GS Piper Formation 2517.0384 -- 119 m thick

Rock Samples (3)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
15/21a- 22 Core #1 2566.72 2576.26 -- -- .
15/21a- 22 Core #2 2576.47 2585.59 -- -- .
15/21a- 22 Core #3 2585.59 2595.01 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
15/21a- 22 168.24960327148438 2747.77197265625 9 0 2026-08-06 08:23:41.701842+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
15/21a- 22
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 2376.5256 2747.772 2437
caliper CALI OGA Batch Unzipped 2214.3720000000003 2740.3044 3452
comp_sonic DT OGA Batch Unzipped 168.24960000000002 2741.8284000000003 16795
deep_resistivity RES_DEP OGA Batch Unzipped 168.24960000000002 2747.772 16922
density_correction DENC OGA Batch Unzipped 2376.5256 2747.772 2437
gamma_ray GR OGA Batch Unzipped 168.24960000000002 2745.6384000000003 16845
med_resistivity RES_MED OGA Batch Unzipped 168.24960000000002 2747.772 16919
shallow_resistivity RES_SLW OGA Batch Unzipped 168.24960000000002 2747.772 16917
sp SP OGA Batch Unzipped 168.24960000000002 2747.772 16909

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
15/21a- 22 0 -- -- --

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