Well Data Manager / Well Summary / 15/23- 2

15/23- 2

Decommissioned

Well Header

Well No
15/23- 2
NSTA DEN No
863
Well Name
--
Drill Seq No
2
Quadrant / Block
15 / 23
Surface Location
58.268125, 0.526984
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Licence No
P324
Licence Type
Production
Spud Date
1976-06-04
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

15/23- 2 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
149.66
TD MD (m)
4229.405
TD TVDSS (m)
4202.816
TD Datum Depth (m)
26.213
TD Datum Type
Kelly Bushing
Spud Date
1976-06-04
TD Reached
1976-07-20
Completion Date
1976-08-23
Release Date
1980-08-23

Formation Tops (25)

Wellbore Formation Era MD (m) TVDSS (m) Provider
15/23- 2 Balder Cenozoic 1707.000 1680.629 Lloyds Register
Moray Mesozoic 1707.000 1680.629 Lloyds Register
Balder Tuff Cenozoic 1797.000 1770.628 Lloyds Register
Sele Mesozoic 1861.000 1834.628 Lloyds Register
Forties Sandstone Mesozoic 1935.000 1908.628 Lloyds Register
Lista Mesozoic 1952.000 1925.628 Lloyds Register
Montrose Mesozoic 1952.000 1925.628 Lloyds Register
Balmoral Sandstone Cenozoic 2048.000 2021.628 Lloyds Register
Andrew Sandstone Cenozoic 2259.000 2232.628 Lloyds Register
Maureen Sandstone Mesozoic 2374.000 2347.628 Lloyds Register
Maureen Mesozoic 2374.000 2347.628 Lloyds Register
Chalk Mesozoic 2622.000 2595.627 Lloyds Register
Ekofisk Mesozoic 2622.000 2595.627 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2657.000 2630.627 Lloyds Register
Cromer Knoll Mesozoic 3411.000 3384.561 Lloyds Register
Rodby Mesozoic 3411.000 3384.561 Lloyds Register
Sola 3511.000 3484.559 Lloyds Register
Valhall Mesozoic 3577.000 3550.559 Lloyds Register
Kimmeridge Clay 3895.000 3868.515 Lloyds Register
Humber Mesozoic 3895.000 3868.515 Lloyds Register
Claymore Sandstone Mesozoic 3900.000 3873.514 Lloyds Register
Piper Mesozoic 4173.000 4146.425 Lloyds Register
Pentland Mesozoic 4209.000 4182.414 Lloyds Register
Fladen Mesozoic 4209.000 4182.414 Lloyds Register
Rattray Volcanics Mesozoic 4209.000 4182.414 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
15/23- 2 6 12 7 19 25 2 0 1 4 View

Hydrocarbon Occurrence (8)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
15/23- 2 Gas shows GS * 844.296 -- 1090 m thick
15/23- 2 Oil shows OS * 3596.0304 -- 244 m thick
15/23- 2 Mixed shows OGS Kimmeridge Clay (Skye) 3894.7344000000003 -- 66 m thick
15/23- 2 Mixed shows OGS JUSD 3960.2664 -- 248 m thick
15/23- 2 DST DST 2A -- 3980.7 4028.5 Label / Upper Jurassic
15/23- 2 DST DST 2 -- 4011.8 4028.5 Not used for labelling, multiple DSTs in same play / Upper Jurassic
15/23- 2 DST DST 1A -- 4101.4 4123.9 Not used for labelling, multiple DSTs in same play / Upper Jurassic
15/23- 2 DST DST 1 -- 4117.8 4123.9 Not used for labelling, multiple DSTs in same play / Upper Jurassic

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
15/23- 2 Cuttings 844.3 4230.62 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
15/23- 2 180.4416046142578 4229.55712890625 10 0 2026-08-06 08:29:54.853935+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
15/23- 2
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 3840.3276 4227.8808 2544
bulk_density DEN OGA Batch Unzipped 3844.2900000000004 4229.4048 2528
caliper CALI CGG Digital Well Logs 3840.3276 4227.8808 2309
caliper MCAL CGG Digital Well Logs 3867.9120000000003 4229.1 2371
comp_sonic DT CGG Digital Well Logs 1822.2468000000001 4219.6512 15732
deep_resistivity ILD CGG Digital Well Logs 1822.3992 4228.7952000000005 15791
density_correction DRHO CGG Digital Well Logs 3840.0228 4209.7452 2427
density_correction DENC OGA Batch Unzipped 3844.2900000000004 4229.4048 2528
gamma_ray GRD CGG Digital Well Logs 3840.3276 4221.3276000000005 2458
gamma_ray GR CGG Digital Well Logs 180.44160000000002 4222.242 26522
micro_resistivity MNOR CGG Digital Well Logs 3868.0644 4229.5572 2373
micro_resistivity MINV CGG Digital Well Logs 3868.0644 4229.4048 2372
neutron_por NPHI CGG Digital Well Logs 3840.6324000000004 4223.461200000001 2513
neutron_por NEU OGA Batch Unzipped 3844.2900000000004 4229.4048 2528
shallow_resistivity SFLU CGG Digital Well Logs 1821.942 4228.7952000000005 15794
sp SP CGG Digital Well Logs 1822.2468000000001 4229.5572 15797

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
15/23- 2 171 4229.400 4202.811 D:\BigSpatial\nsta_raw\CGG_Deviation\15-23-2 931af_CGG-Deviation.xlsx

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