15/21a-E2

Present

Well Header

Well No
15/21a-E2
NSTA DEN No
5691
Well Name
--
Drill Seq No
2
Quadrant / Block
15 / 21 a
Surface Location
58.247980, 0.177670
Source Datum
ED50
Subsea Well
Yes
Platform
E
Slot No
EB
Operator
CNOOC PETROLEUM EUROPE LIMITED
Original Operator
--
Sub Area Operator
CNOOC PETROLEUM EUROPE LIMITED
Licence No
P218
Licence Type
Production
Spud Date
1995-11-29
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

15/21a-E2 Original
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
140.21
TD MD (m)
4267.200
TD TVDSS (m)
3515.557
TD Datum Depth (m)
26.213
TD Datum Type
Kelly Bushing
Spud Date
1995-11-29
TD Reached
1996-01-07
Completion Date
1996-01-13
Release Date
2000-01-13
15/21a-E2Z Sidetrack Z parent: 15/21a-E2
Completed (Shut In) Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
--
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
26.213
Ground Elev (m)
--
Water Depth (m)
140.21
TD MD (m)
4943.860
TD TVDSS (m)
3939.240
TD Datum Depth (m)
26.213
TD Datum Type
Kelly Bushing
Spud Date
1996-01-15
TD Reached
1996-03-19
Completion Date
1996-03-19
Release Date
2000-03-19

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
15/21a-E2 0 0 0 0 0 0 2 1 0 View
15/21a-E2Z 0 0 0 0 0 0 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (4)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
15/21a-E2 Cuttings 1682.5 4267.2 -- -- --
15/21a-E2 Core #1 4171.49 4181.76 -- -- --
15/21a-E2 Core #2 4184.6 4188.23 -- -- --
15/21a-E2Z Cuttings 3919.73 4943.86 -- -- --

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
15/21a-E2 0 -- -- --
15/21a-E2Z 0 -- -- --

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