15/25b-D4

Present

Well Header

Well No
15/25b-D4
NSTA DEN No
14824
Well Name
--
Drill Seq No
4
Quadrant / Block
15 / 25 b
Surface Location
58.195015, 0.971449
Source Datum
ED50
Subsea Well
Yes
Platform
D
Slot No
NA
Operator
PREMIER OIL E&P UK LIMITED
Original Operator
--
Sub Area Operator
PREMIER OIL E&P UK LIMITED
Licence No
P1042
Licence Type
Production
Spud Date
2006-04-29
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

15/25b-D4 Original
Abandoned Phase 1 View Log Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
D4
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
27.432
Ground Elev (m)
--
Water Depth (m)
150.88
TD MD (m)
3242.767
TD TVDSS (m)
1865.680
TD Datum Depth (m)
27.432
TD Datum Type
Kelly Bushing
Spud Date
2006-04-29
TD Reached
2006-05-10
Completion Date
2006-05-12
Release Date
2009-05-12
15/25b-D4Z Sidetrack Z parent: 15/25b-D4
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
Z
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
27.432
Ground Elev (m)
--
Water Depth (m)
150.88
TD MD (m)
4091.026
TD TVDSS (m)
2083.308
TD Datum Depth (m)
27.432
TD Datum Type
Kelly Bushing
Spud Date
2006-05-12
TD Reached
2007-07-03
Completion Date
2007-07-05
Release Date
2010-07-05

Formation Tops (0)

No formation tops ingested for this well.

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
15/25b-D4 0 0 0 0 0 0 0 0 0
15/25b-D4Z 0 0 0 0 0 0 0 0 0

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (0)

No cuttings, core, or plug samples recorded for this well.

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
15/25b-D4 735.1776123046875 3231.94677734375 3 0 2026-08-06 08:34:48.943686+00 View Log
15/25b-D4Z 2499.9697265625 4073.49951171875 8 0 2026-08-06 08:34:49.489467+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
15/25b-D4
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
deep_resistivity RES_DEP OGA Batch Unzipped 735.1776 3231.9468 16384
gamma_ray GR OGA Batch Unzipped 735.1776 3228.4416 16361
shallow_resistivity RES_SLW OGA Batch Unzipped 735.1776 3231.9468 16384
15/25b-D4Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 3051.6576 4072.128 6697
caliper CALI OGA Batch Unzipped 3051.6576 4072.128 6697
deep_resistivity RES_DEP OGA Batch Unzipped 2499.9696 4070.6040000000003 10302
density_correction DENC OGA Batch Unzipped 3051.6576 4072.128 6697
gamma_ray GR OGA Batch Unzipped 2499.9696 4073.4996 10304
med_resistivity RES_MED OGA Batch Unzipped 3051.6576 4070.6040000000003 6687
neutron_por NEU OGA Batch Unzipped 3051.6576 4069.9944 6477
shallow_resistivity RES_SLW OGA Batch Unzipped 2499.9696 4070.6040000000003 10302

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
15/25b-D4 0 -- -- --
15/25b-D4Z 0 -- -- --

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