21/10-B27

Present

Well Header

Well No
21/10-B27
NSTA DEN No
5500
Well Name
--
Drill Seq No
27
Quadrant / Block
21 / 10
Surface Location
57.748659, 0.913464
Source Datum
ED50
Subsea Well
No
Platform
B
Slot No
4-4
Operator
APACHE NORTH SEA LIMITED
Original Operator
--
Sub Area Operator
APACHE NORTH SEA LIMITED
Licence No
P246
Licence Type
Production
Spud Date
1995-04-07
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

21/10-B27 Original parent: 21/10-B7
Current Intent
Development
Original Intent
Development
Flow Class
Oil Show
Dev Type
Injector
Convention
--
Primary Target
--
Well Seq
WB2
Datum Type
Rotary Table
Datum Elev (m)
44.200
Ground Elev (m)
--
Water Depth (m)
123.00
TD MD (m)
2770.000
TD TVDSS (m)
2385.500
TD Datum Depth (m)
0.000
TD Datum Type
Mean Sea Level
Spud Date
1995-04-07
TD Reached
1995-04-11
Completion Date
1995-04-30
Release Date
1999-04-30

Formation Tops (8)

Wellbore Formation Era MD (m) TVDSS (m) Provider
21/10-B27 Nordland Cenozoic 167.000 122.800 BGS LithoStrat Upper
Balder Cenozoic 2418.000 2373.800 BGS LithoStrat Upper
Sele Mesozoic 2445.000 2400.800 BGS LithoStrat Upper
Forties K 2487.000 2442.800 BGS LithoStrat Upper
Forties J 2528.000 2483.800 BGS LithoStrat Upper
Forties H 2575.000 2530.800 BGS LithoStrat Upper
Forties E 2620.000 2575.800 BGS LithoStrat Upper
Andrew Cenozoic 2713.000 2668.800 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
21/10-B27 0 0 0 8 8 0 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
21/10-B27 Cuttings 2559.0 3342.0 -- -- wet samples in as 21/10 -B27(FB4-ST2) - curated to fill gap

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
21/10-B27 0 -- -- --

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