Well Data Manager / Well Summary / 21/10-B35

21/10-B35

Present

Well Header

Well No
21/10-B35
NSTA DEN No
6650
Well Name
--
Drill Seq No
35
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
1999-07-10
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

21/10-B35 Original parent: 21/10-B27
Abandoned Phase 1 Survey
Current Intent
Development
Original Intent
Development
Flow Class
Dry Hole
Dev Type
Producer
Convention
--
Primary Target
ST2
Well Seq
WB3
Datum Type
Kelly Bushing
Datum Elev (m)
44.199
Ground Elev (m)
--
Water Depth (m)
123.00
TD MD (m)
3342.000
TD TVDSS (m)
2166.640
TD Datum Depth (m)
44.199
TD Datum Type
Kelly Bushing
Spud Date
1999-07-10
TD Reached
1999-07-16
Completion Date
1999-07-19
Release Date
2003-07-19
21/10-B35Z Sidetrack Z parent: 21/10-B35
Abandoned Phase 1 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
ST2
Well Seq
WB4
Datum Type
Kelly Bushing
Datum Elev (m)
44.200
Ground Elev (m)
--
Water Depth (m)
123.00
TD MD (m)
3323.320
TD TVDSS (m)
2184.320
TD Datum Depth (m)
44.200
TD Datum Type
Kelly Bushing
Spud Date
1999-07-20
TD Reached
1999-07-27
Completion Date
1999-08-09
Release Date
2003-08-09

Formation Tops (12)

Wellbore Formation Era MD (m) TVDSS (m) Provider
21/10-B35Z Unknown 167.000 122.800 BGS LithoStrat Upper
Forties O 2395.000 2350.800 BGS LithoStrat Upper
Forties N Pre-Cambrian 2410.000 2365.800 BGS LithoStrat Upper
Forties M 2449.000 2404.800 BGS LithoStrat Upper
Forties L 2488.000 2443.800 BGS LithoStrat Upper
Forties Alpha Bravo Sandstone 2489.000 2444.800 BGS LithoStrat Upper
Forties Upper Main Sandstone 2556.000 2511.800 BGS LithoStrat Upper
Forties Lower Main Sandstone 2616.000 2571.800 BGS LithoStrat Upper
Forties Upper Main Sandstone 2767.000 2722.800 BGS LithoStrat Upper
Forties Alpha Bravo Sandstone 2885.000 2840.800 BGS LithoStrat Upper
Forties L 3285.000 3240.800 BGS LithoStrat Upper
Unknown 3320.000 3275.800 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-B35 0 0 0 0 0 0 0 0 0
21/10-B35Z 0 0 0 12 12 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-B35Z Cuttings 2688.0 3323.0 -- -- wet samples 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-B35 0 -- -- --
21/10-B35Z 0 -- -- --

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