28/09a- 5

Decommissioned

Well Header

Well No
28/09a- 5
NSTA DEN No
23601
Well Name
--
Drill Seq No
5
Quadrant / Block
28 / 9 a
Surface Location
56.750253, 0.614154
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
PREMIER OIL UK LIMITED
Original Operator
--
Sub Area Operator
PREMIER OIL UK LIMITED
Licence No
P1430
Licence Type
Production
Spud Date
2012-05-11
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

28/09a- 5 Original
Abandoned Phase 3 Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Unknown
Dev Type
--
Convention
--
Primary Target
E
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
26.365
Ground Elev (m)
--
Water Depth (m)
84.43
TD MD (m)
187.452
TD TVDSS (m)
161.087
TD Datum Depth (m)
26.365
TD Datum Type
Rotary Table
Spud Date
2012-05-11
TD Reached
2012-05-12
Completion Date
2012-05-14
Release Date
2015-05-14
28/09a- 5A Sidetrack A parent: 28/09a- 5
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
E
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
26.365
Ground Elev (m)
--
Water Depth (m)
84.43
TD MD (m)
1431.036
TD TVDSS (m)
1364.285
TD Datum Depth (m)
26.365
TD Datum Type
Rotary Table
Spud Date
2012-05-15
TD Reached
2012-05-29
Completion Date
2012-06-02
Release Date
2015-06-02

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
28/09a- 5 0 0 0 0 0 0 0 0 0
28/09a- 5A 0 0 0 11 0 2 0 0 0 View

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
28/09a- 5A 449.5799865722656 1427.37841796875 11 0 2026-08-06 18:06:56.18226+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
28/09a- 5A
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOZ CGG Digital Well Logs 881.9388 1426.3116 3573
caliper CALI CGG Digital Well Logs 881.634 1423.4160000000002 3556
comp_sonic DTCO CGG Digital Well Logs 449.58000000000004 1407.5664000000002 6287
deep_resistivity AT90 CGG Digital Well Logs 881.7864000000001 1427.3784 3581
deep_resistivity AF90 CGG Digital Well Logs 881.7864000000001 1427.3784 3581
deep_resistivity AO90 CGG Digital Well Logs 881.7864000000001 1427.3784 3581
density_correction HDRA CGG Digital Well Logs 881.9388 1426.3116 3573
density_correction DRHM CGG Digital Well Logs 882.7008000000001 1414.7292 3492
gamma_ray GRI CGG Digital Well Logs 846.7344 1422.1968000000002 3777
med_resistivity AT60 CGG Digital Well Logs 881.7864000000001 1427.3784 3581
med_resistivity AT30 CGG Digital Well Logs 881.7864000000001 1427.3784 3581
med_resistivity AT20 CGG Digital Well Logs 881.7864000000001 1427.3784 3581
med_resistivity AO30 CGG Digital Well Logs 881.7864000000001 1427.3784 3581
med_resistivity AF30 CGG Digital Well Logs 881.7864000000001 1427.3784 3581
neutron_por TNPH CGG Digital Well Logs 848.7156 1419.9108 3749
neutron_por NPLM CGG Digital Well Logs 455.06640000000004 1411.986 6149
pef PEFZ CGG Digital Well Logs 881.9388 1426.3116 3573
rxo_resistivity RXOZ CGG Digital Well Logs 881.7864000000001 1427.3784 3581
shallow_resistivity AT10 CGG Digital Well Logs 881.7864000000001 1427.3784 3581
shallow_resistivity AF10 CGG Digital Well Logs 881.7864000000001 1427.3784 3581
shallow_resistivity AO10 CGG Digital Well Logs 881.7864000000001 1427.3784 3581
shear_sonic DTSM CGG Digital Well Logs 507.6444 1407.5664000000002 5906

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
28/09a- 5 0 -- -- --
28/09a- 5A 0 -- -- --

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