Well Data Manager / Well Summary / 15/17- 26

15/17- 26

Decommissioned

Well Header

Well No
15/17- 26
NSTA DEN No
4317
Well Name
--
Drill Seq No
26
Quadrant / Block
15 / 17
Surface Location
58.401255, 0.205873
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
P250
Licence Type
Production
Spud Date
1991-01-23
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

15/17- 26 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
AA
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.298
Ground Elev (m)
--
Water Depth (m)
142.65
TD MD (m)
3992.880
TD TVDSS (m)
3965.769
TD Datum Depth (m)
25.298
TD Datum Type
Kelly Bushing
Spud Date
1991-01-23
TD Reached
1991-04-04
Completion Date
1991-04-14
Release Date
1995-04-14

Formation Tops (32)

Wellbore Formation Era MD (m) TVDSS (m) Provider
15/17- 26 Horda Cenozoic 524.000 498.692 Lloyds Register
Stronsay Cenozoic 524.000 498.692 Lloyds Register
Moray Mesozoic 1081.000 1055.531 Lloyds Register
Balder Cenozoic 1081.000 1055.531 Lloyds Register
Dornoch Mesozoic 1217.000 1191.475 Lloyds Register
Upper Dornoch Sandstone Cenozoic 1217.000 1191.475 Lloyds Register
Sele Mesozoic 1354.000 1328.380 Lloyds Register
Lower Dornoch Sandstone Cenozoic 1600.000 1573.786 Lloyds Register
Lista Mesozoic 1665.000 1638.687 Lloyds Register
Montrose Mesozoic 1665.000 1638.687 Lloyds Register
Balmoral Sandstone Cenozoic 1792.000 1765.579 Lloyds Register
Glamis Tuff 2019.000 1992.483 Lloyds Register
Andrew Sandstone Cenozoic 2098.000 2071.470 Lloyds Register
Maureen Mesozoic 2294.000 2267.459 Lloyds Register
Ekofisk Mesozoic 2348.000 2321.452 Lloyds Register
Chalk Mesozoic 2348.000 2321.452 Lloyds Register
Tor Mesozoic 2392.000 2365.446 Lloyds Register
Mackerel Mesozoic 2607.000 2580.434 Lloyds Register
Herring Mesozoic 3006.000 2979.259 Lloyds Register
Plenus Marl 3058.000 3031.237 Lloyds Register
Hidra Mesozoic 3064.000 3037.234 Lloyds Register
Rodby Mesozoic 3127.000 3100.208 Lloyds Register
Cromer Knoll Mesozoic 3127.000 3100.208 Lloyds Register
Sola 3164.000 3137.195 Lloyds Register
Valhall Mesozoic 3274.000 3247.153 Lloyds Register
Fischschiefer 3289.000 3262.148 Lloyds Register
Humber Mesozoic 3813.000 3785.979 Lloyds Register
Kimmeridge Clay 3813.000 3785.979 Lloyds Register
Sgiath Mesozoic 3918.000 3890.926 Lloyds Register
Fladen Mesozoic 3983.000 3955.895 Lloyds Register
Rattray Volcanics Mesozoic 3983.000 3955.895 Lloyds Register
Pentland Mesozoic 3983.000 3955.895 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
15/17- 26 7 17 8 46 32 2 0 1 0 View

Hydrocarbon Occurrence (3)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
15/17- 26 Oil shows OS VALH 3731.3616 -- 11 m thick
15/17- 26 Mixed shows OGS VALH 3742.6392 -- 43 m thick
15/17- 26 Oil shows OS SGLS 3917.5944000000004 -- 35 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
15/17- 26 Cuttings 527.3 3992.88 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
15/17- 26 158.64840698242188 4000.5 12 0 2026-08-06 08:12:37.346074+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
15/17- 26
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 2889.9612 4000.5 7288
bulk_density DEN OGA Batch Unzipped 2892.0948000000003 3998.3664000000003 7260
cable_tension TENS OGA Batch Unzipped 2270.1504 4004.6148000000003 11382
caliper CALI CGG Digital Well Logs 2889.9612 4000.5 7288
caliper CALS CGG Digital Well Logs 506.4252 4000.5 22759
comp_sonic DT CGG Digital Well Logs 515.1120000000001 3989.07 22677
deep_resistivity ILD CGG Digital Well Logs 507.1872 3867.9120000000003 21987
deep_resistivity LLD CGG Digital Well Logs 3854.1960000000004 3996.5376 935
density_correction DENC OGA Batch Unzipped 2892.0948000000003 3998.3664000000003 7260
density_correction DRHO CGG Digital Well Logs 2890.1136 4000.5 7287
gamma_ray GR CGG Digital Well Logs 158.6484 3990.7464 25146
gamma_ray GRD CGG Digital Well Logs 2890.1136 3991.0512000000003 7225
med_resistivity ILM CGG Digital Well Logs 506.5776 3867.9120000000003 21999
med_resistivity RES_MED OGA Batch Unzipped 507.9492 3866.5404000000003 21943
micro_resistivity MSFL CGG Digital Well Logs 3853.2816000000003 3981.7548 844
micro_resistivity RES_MIC OGA Batch Unzipped 3854.6532 3982.8216 842
neutron_por NPHI CGG Digital Well Logs 2890.1136 3994.7088000000003 7249
pef PEF CGG Digital Well Logs 2889.9612 3869.436 6428
shallow_resistivity SFLU CGG Digital Well Logs 506.5776 3867.9120000000003 21999
shallow_resistivity LLS CGG Digital Well Logs 3854.1960000000004 3996.5376 935
sp SP CGG Digital Well Logs 3852.0624000000003 3969.5628 772

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
15/17- 26 494 3992.880 3965.769 D:\BigSpatial\nsta_raw\CGG_Deviation\15-17-26 12238br_CGG-Deviation.xlsx

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