Well Data Manager / Well Summary / 15/18a- 8

15/18a- 8

Decommissioned

Well Header

Well No
15/18a- 8
NSTA DEN No
4632
Well Name
--
Drill Seq No
8
Quadrant / Block
15 / 18 a
Surface Location
58.413740, 0.489143
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITED
Licence No
P233
Licence Type
Production
Spud Date
1992-02-02
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

15/18a- 8 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
H
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
149.05
TD MD (m)
1879.090
TD TVDSS (m)
1851.660
TD Datum Depth (m)
25.908
TD Datum Type
Kelly Bushing
Spud Date
1992-02-02
TD Reached
1992-03-02
Completion Date
1992-03-05
Release Date
1996-03-05

Formation Tops (7)

Wellbore Formation Era MD (m) TVDSS (m) Provider
15/18a- 8 Moray Mesozoic 1433.000 1406.380 Lloyds Register
Balder Cenozoic 1433.000 1406.380 Lloyds Register
Sele Mesozoic 1544.000 1517.243 Lloyds Register
Forties Sandstone Mesozoic 1629.000 1602.102 Lloyds Register
Lista Mesozoic 1678.000 1650.988 Lloyds Register
Montrose Mesozoic 1678.000 1650.988 Lloyds Register
Balmoral Sandstone Cenozoic 1698.000 1670.938 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
15/18a- 8 2 3 2 10 7 1 0 1 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
15/18a- 8 Cuttings 710.18 1879.09 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
15/18a- 8 166.26840209960938 1881.835205078125 10 0 2026-08-06 08:18:07.285039+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
15/18a- 8
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 683.6664000000001 1881.8352 7802
bulk_density DEN OGA Batch Unzipped 683.8188 1881.2256 7802
cable_tension TENS OGA Batch Unzipped 166.4208 1882.7496 11263
caliper CALI CGG Digital Well Logs 683.6664000000001 1881.8352 7804
caliper CALS CGG Digital Well Logs 1572.4632000000001 1854.0984 1849
comp_sonic DT4P CGG Digital Well Logs 1572.3108 1864.7664000000002 1920
comp_sonic DT CGG Digital Well Logs 683.9712000000001 1864.9188000000001 7750
deep_resistivity LLD CGG Digital Well Logs 1573.0728000000001 1878.4824 2005
deep_resistivity RES_DEP OGA Batch Unzipped 1573.3776 1878.3300000000002 2002
density_correction DENC OGA Batch Unzipped 683.8188 1881.6828 7805
density_correction DRHO CGG Digital Well Logs 683.6664000000001 1881.8352 7797
gamma_ray GRL CGG Digital Well Logs 1564.2336 1873.4532000000002 2030
gamma_ray GR CGG Digital Well Logs 166.2684 1873.3008 11202
micro_resistivity MSFL CGG Digital Well Logs 1572.4632000000001 1853.9460000000001 1848
micro_resistivity RES_MIC OGA Batch Unzipped 1573.3776 1853.9460000000001 1842
neutron_por NPHI CGG Digital Well Logs 683.8188 1875.4344 5218
neutron_por NEU OGA Batch Unzipped 661.416 1879.5492000000002 5479
pef PEF CGG Digital Well Logs 683.8188 1881.8352 5287
shallow_resistivity LLS CGG Digital Well Logs 1573.0728000000001 1878.3300000000002 2004
shallow_resistivity RES_SLW OGA Batch Unzipped 1573.3776 1878.1776 2001

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
15/18a- 8 79 1879.092 1851.481 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_15\15_18a- 8\WELL_PATH\WDD_QC\15_18a-_8_wdd_WDD_FILE_1676470_DATACO_MAPPED.csv

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