Well Data Manager / Well Summary / 16/21d- 28

16/21d- 28

Decommissioned

Well Header

Well No
16/21d- 28
NSTA DEN No
5093
Well Name
--
Drill Seq No
28
Quadrant / Block
16 / 21 d
Surface Location
58.314255, 1.088251
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
NEO NEXT + ENERGY NORTH SEA LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT + ENERGY NORTH SEA LIMITED
Licence No
P738
Licence Type
Production
Spud Date
1993-10-12
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

16/21d- 28 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Show
Dev Type
--
Convention
--
Primary Target
E
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
27.432
Ground Elev (m)
--
Water Depth (m)
145.69
TD MD (m)
2519.172
TD TVDSS (m)
2491.647
TD Datum Depth (m)
27.432
TD Datum Type
Kelly Bushing
Spud Date
1993-10-12
TD Reached
1993-10-29
Completion Date
1993-11-02
Release Date
1997-11-02

Formation Tops (26)

Wellbore Formation Era MD (m) TVDSS (m) Provider
16/21d- 28 Horda Cenozoic 1509.000 1481.568 Lloyds Register
Stronsay Cenozoic 1509.000 1481.568 Lloyds Register
Grid Sandstone Cenozoic 1614.000 1586.568 Lloyds Register
Caran Sanstone 1684.000 1656.568 Lloyds Register
Skroo Sandstone Cenozoic 1849.000 1821.568 Lloyds Register
Balder Cenozoic 2020.000 1992.568 Lloyds Register
Balder Tuff Cenozoic 2020.000 1992.568 Lloyds Register
Moray Mesozoic 2020.000 1992.568 Lloyds Register
Sele Mesozoic 2075.000 2047.568 Lloyds Register
Lista Mesozoic 2117.000 2089.568 Lloyds Register
Montrose Mesozoic 2117.000 2089.568 Lloyds Register
Balmoral Sandstone Cenozoic 2155.000 2127.568 Lloyds Register
Andrew Sandstone Cenozoic 2192.000 2164.568 Lloyds Register
Maureen Mesozoic 2237.000 2209.568 Lloyds Register
Maureen Sandstone Mesozoic 2237.000 2209.568 Lloyds Register
Maureen Reworked Unit Mesozoic 2268.000 2240.568 Lloyds Register
Chalk Mesozoic 2329.000 2301.568 Lloyds Register
Ekofisk Mesozoic 2329.000 2301.568 Lloyds Register
Tor Mesozoic 2361.000 2333.568 Lloyds Register
Valhall Mesozoic 2409.000 2381.568 Lloyds Register
Cromer Knoll Mesozoic 2409.000 2381.568 Lloyds Register
Heather Mesozoic 2427.000 2399.568 Lloyds Register
Humber Mesozoic 2427.000 2399.568 Lloyds Register
Piper Mesozoic 2463.000 2435.568 Lloyds Register
Carboniferous Undifferentiated Palaeozoic 2471.000 2443.568 Lloyds Register
Carboniferous Palaeozoic 2471.000 2443.568 Lloyds Register

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
16/21d- 28 7 11 8 23 26 2 0 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
16/21d- 28 Mixed shows OGS Andrew Sandstone unit 2156.1552 -- 99 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
16/21d- 28 Cuttings 944.88 2519.17 -- -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
16/21d- 28 120.70079803466797 2517.64794921875 11 0 2026-08-06 09:21:12.397255+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
16/21d- 28
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bit_size BIT OGA Batch Unzipped 923.8488000000001 2496.3120000000004 10312
bulk_density DEN OGA Batch Unzipped 1542.288 2513.076 6282
cable_tension HTEN OGA Batch Unzipped 1828.8000000000002 2170.0236 2240
caliper CALI OGA Batch Unzipped 913.1808000000001 2503.0176 9982
comp_sonic DT OGA Batch Unzipped 913.1808000000001 2510.9424 10378
deep_resistivity RES_DEP OGA Batch Unzipped 913.1808000000001 2517.648 10464
density_correction DRHO OGA Batch Unzipped 1542.288 2513.076 6282
density_correction DENC OGA Batch Unzipped 1542.288 2512.7712 6269
gamma_ray GR OGA Batch Unzipped 120.7008 2496.1596 15588
micro_resistivity RES_MIC OGA Batch Unzipped 914.4000000000001 2501.0364 9944
neutron_por NEU OGA Batch Unzipped 1542.288 2513.076 6282
pef PEF OGA Batch Unzipped 1542.288 2513.076 6282
potassium POTA OGA Batch Unzipped 2165.6040000000003 2514.6 2291
shallow_resistivity RES_SLW OGA Batch Unzipped 914.4000000000001 2513.838 10496
sp SP OGA Batch Unzipped 914.4000000000001 2489.3016000000002 10116
thorium THOR OGA Batch Unzipped 2165.6040000000003 2514.6 2291
uranium URAN OGA Batch Unzipped 2165.6040000000003 2514.6 2291

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
16/21d- 28 0 -- -- --

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