21/10-C35

Present

Well Header

Well No
21/10-C35
NSTA DEN No
16404
Well Name
--
Drill Seq No
35
Quadrant / Block
21 / 10
Surface Location
57.726479, 0.845925
Source Datum
ED50
Subsea Well
No
Platform
C
Slot No
3-6
Operator
--
Original Operator
--
Sub Area Operator
APACHE NORTH SEA LIMITED
Licence No
P246
Licence Type
Production
Spud Date
2006-11-30
Source File
UKCS_Wells_ConvtoWGS84.shp
Imported
2026-05-22 15:28

Wellbores (3)

21/10-C35 Sidetrack R parent: 21/10-C15
Current Intent
Development
Original Intent
Development
Flow Class
Dry Hole
Dev Type
Producer
Convention
--
Primary Target
T27
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
44.200
Ground Elev (m)
--
Water Depth (m)
126.00
TD MD (m)
3300.000
TD TVDSS (m)
1840.370
TD Datum Depth (m)
44.200
TD Datum Type
Rotary Table
Spud Date
2006-11-30
TD Reached
2006-12-11
Completion Date
2006-12-24
Release Date
2010-12-24
21/10-C35Y Sidetrack Y parent: 21/10-C15
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
T27
Well Seq
WB4
Datum Type
Kelly Bushing
Datum Elev (m)
44.200
Ground Elev (m)
--
Water Depth (m)
126.00
TD MD (m)
4382.000
TD TVDSS (m)
2261.000
TD Datum Depth (m)
44.200
TD Datum Type
Rotary Table
Spud Date
2007-01-19
TD Reached
2007-02-09
Completion Date
2007-03-02
Release Date
2011-03-02
21/10-C35Z Sidetrack Z parent: 21/10-C35
Abandoned Phase 1 Survey
Current Intent
Development
Original Intent
Development
Flow Class
Dry Hole
Dev Type
Producer
Convention
--
Primary Target
T27
Well Seq
WB3
Datum Type
Kelly Bushing
Datum Elev (m)
44.200
Ground Elev (m)
--
Water Depth (m)
126.00
TD MD (m)
3196.000
TD TVDSS (m)
1802.270
TD Datum Depth (m)
44.200
TD Datum Type
Rotary Table
Spud Date
2006-12-27
TD Reached
2006-12-27
Completion Date
2007-01-19
Release Date
2011-01-19

Formation Tops (12)

Wellbore Formation Era MD (m) TVDSS (m) Provider
21/10-C35 Unknown 166.000 121.800 BGS LithoStrat Upper
Hordaland Cenozoic 985.000 940.800 BGS LithoStrat Upper
21/10-C35Y Unknown 166.000 121.800 BGS LithoStrat Upper
Nordland Cenozoic 956.000 911.800 BGS LithoStrat Upper
Hordaland Cenozoic 1272.000 1227.800 BGS LithoStrat Upper
Balder Cenozoic 4050.000 4005.800 BGS LithoStrat Upper
Sele Mesozoic 4123.000 4078.800 BGS LithoStrat Upper
Sele Ash Marker 4173.000 4128.800 BGS LithoStrat Upper
Forties Sandstone Member Mesozoic 4208.000 4163.800 BGS LithoStrat Upper
Charlie Channel Complex 4219.000 4174.800 BGS LithoStrat Upper
Forties Sandstone Member Mesozoic 4292.000 4247.800 BGS LithoStrat Upper
Forties Upper Main Sandstone 4351.000 4306.800 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-C35 0 0 0 2 2 0 0 0 0 View
21/10-C35Y 0 0 0 10 10 0 0 0 0 View
21/10-C35Z 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)

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-C35 0 -- -- --
21/10-C35Y 0 -- -- --
21/10-C35Z 0 -- -- --

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