13/26a- 4

Decommissioned

Well Header

Well No
13/26a- 4
NSTA DEN No
17585
Well Name
--
Drill Seq No
4
Quadrant / Block
13 / 26 a
Surface Location
58.077006, -1.830234
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Licence No
P637
Licence Type
Production
Spud Date
2007-06-08
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

13/26a- 4 Original
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
DEE
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
24.994
Ground Elev (m)
--
Water Depth (m)
91.74
TD MD (m)
1729.740
TD TVDSS (m)
1704.505
TD Datum Depth (m)
24.994
TD Datum Type
Rotary Table
Spud Date
2007-06-08
TD Reached
2007-06-22
Completion Date
2007-06-30
Release Date
2011-06-30

Formation Tops (12)

Wellbore Formation Era MD (m) TVDSS (m) Provider
13/26a- 4 Unknown 117.000 92.006 BGS LithoStrat Upper
Chalk Mesozoic 563.000 538.006 BGS LithoStrat Upper
Plenus Marl 959.000 934.006 BGS LithoStrat Upper
Hidra Mesozoic 965.000 940.006 BGS LithoStrat Upper
Rodby Mesozoic 998.000 973.006 BGS LithoStrat Upper
Carrack Formation Mesozoic 1022.000 997.006 BGS LithoStrat Upper
Valhall Mesozoic 1108.000 1083.006 BGS LithoStrat Upper
Kimmeridge Clay 1406.000 1381.006 BGS LithoStrat Upper
Claymore Sandstone Mesozoic 1427.000 1402.006 BGS LithoStrat Upper
Heather Mesozoic 1537.000 1512.006 BGS LithoStrat Upper
Ross Sandstone Member 1625.000 1600.006 BGS LithoStrat Upper
Smith Bank Mesozoic 1649.000 1624.006 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
13/26a- 4 0 0 0 12 12 2 0 0 0 View

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
13/26a- 4 0 -- -- --

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