31/26a-A9

Decommissioned

Well Header

Well No
31/26a-A9
NSTA DEN No
6213
Well Name
--
Drill Seq No
9
Quadrant / Block
31 / 26 a
Surface Location
56.002861, 3.183501
Source Datum
ED50
Subsea Well
Unknown
Platform
A
Slot No
P8
Operator
HESS LIMITED
Original Operator
--
Sub Area Operator
HESS LIMITED
Licence No
P288
Licence Type
Production
Spud Date
1997-08-30
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

31/26a-A9 Original
Current Intent
Development
Original Intent
Development
Flow Class
--
Dev Type
--
Convention
--
Primary Target
P8
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
69.80
TD MD (m)
3628.949
TD TVDSS (m)
2668.524
TD Datum Depth (m)
25.908
TD Datum Type
Rotary Table
Spud Date
1997-08-30
TD Reached
1997-09-30
Completion Date
1997-11-04
Release Date
2001-11-04
31/26a-A9Z Sidetrack Z parent: 31/26a-A9
Current Intent
Development
Original Intent
Development
Flow Class
Oil Well
Dev Type
Producer
Convention
--
Primary Target
P8
Well Seq
WB2
Datum Type
Rotary Table
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
69.80
TD MD (m)
3550.920
TD TVDSS (m)
2627.986
TD Datum Depth (m)
25.908
TD Datum Type
Rotary Table
Spud Date
1997-11-04
TD Reached
1997-12-01
Completion Date
2013-08-20
Release Date
2017-08-20

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
31/26a-A9 0 0 0 0 0 0 4 1 0 View
31/26a-A9Z 0 0 0 0 0 0 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (6)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
31/26a-A9 Cuttings 1685.54 3654.55 -- -- --
31/26a-A9 Core #1 3364.08 3392.27 -- -- --
31/26a-A9 Core #2 3392.73 3421.15 -- -- --
31/26a-A9 Core #3 3421.38 3450.03 -- -- --
31/26a-A9 Core #4 3450.03 3474.34 -- -- --
31/26a-A9Z Cuttings 3118.1 3550.92 -- -- --

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
31/26a-A9 0 -- -- --
31/26a-A9Z 0 -- -- --

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