Well Data Manager / Well Summary / 16/29a-A21

16/29a-A21

Decommissioned

Well Header

Well No
16/29a-A21
NSTA DEN No
4558
Well Name
--
Drill Seq No
21
Quadrant / Block
16 / 29 a
Surface Location
58.130272, 1.699244
Source Datum
ED50
Subsea Well
No
Platform
A
Slot No
7
Operator
INEOS CLIPPER SOUTH C LIMITED
Original Operator
--
Sub Area Operator
INEOS CLIPPER SOUTH C LIMITED
Licence No
P110
Licence Type
Production
Spud Date
1991-06-28
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

16/29a-A21 Original parent: 16/29a-A18
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
46.634
Ground Elev (m)
--
Water Depth (m)
99.06
TD MD (m)
3983.430
TD TVDSS (m)
3333.902
TD Datum Depth (m)
46.634
TD Datum Type
Kelly Bushing
Spud Date
1991-06-28
TD Reached
1991-09-09
Completion Date
1991-11-21
Release Date
1995-11-21

Formation Tops (20)

Wellbore Formation Era MD (m) TVDSS (m) Provider
16/29a-A21 Unknown 156.000 109.366 BGS LithoStrat Upper
Hordaland Cenozoic 1547.000 1500.366 BGS LithoStrat Upper
Balder Cenozoic 2752.000 2705.366 BGS LithoStrat Upper
Sele Mesozoic 2796.000 2749.366 BGS LithoStrat Upper
Lista Mesozoic 2808.000 2761.366 BGS LithoStrat Upper
Maureen Sand Member 2973.000 2926.366 BGS LithoStrat Upper
Maureen Marl Member 3067.000 3020.366 BGS LithoStrat Upper
Ekofisk Mesozoic 3073.000 3026.366 BGS LithoStrat Upper
Tor Mesozoic 3089.000 3042.366 BGS LithoStrat Upper
Hod Mesozoic 3160.000 3113.366 BGS LithoStrat Upper
Plenus Marl 3367.000 3320.366 BGS LithoStrat Upper
Hidra Mesozoic 3383.000 3336.366 BGS LithoStrat Upper
Rodby Mesozoic 3411.000 3364.366 BGS LithoStrat Upper
Valhall Mesozoic 3420.000 3373.366 BGS LithoStrat Upper
Kimmeridge Clay 3443.000 3396.366 BGS LithoStrat Upper
Heather Mesozoic 3590.000 3543.366 BGS LithoStrat Upper
Hugin Formation Mesozoic 3658.000 3611.366 BGS LithoStrat Upper
Pentland Mesozoic 3732.000 3685.366 BGS LithoStrat Upper
Skagerrak Mesozoic 3853.000 3806.366 BGS LithoStrat Upper
Smith Bank Mesozoic 3949.000 3902.366 BGS LithoStrat Upper

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
16/29a-A21 0 0 0 20 20 0 0 0 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
16/29a-A21 Gas shows GS MASD 2972.7144000000003 -- 94 m thick

Rock Samples (0)

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

Wireline Log Inventory (Ingested Curves)

No wireline log curves ingested for this well.

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

No scanned LAS source files matched to this well.

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
16/29a-A21 0 -- -- --

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