Well Data Manager / Well Summary / 13/27a- 4

13/27a- 4

Decommissioned

Well Header

Well No
13/27a- 4
NSTA DEN No
11999
Well Name
--
Drill Seq No
4
Quadrant / Block
13 / 27 a
Surface Location
58.076327, -1.787759
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
DANA PETROLEUM (E&P) LIMITED
Original Operator
--
Sub Area Operator
DANA PETROLEUM (E&P) LIMITED
Licence No
P1084
Licence Type
Production
Spud Date
2005-02-22
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

13/27a- 4 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
D
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
89.31
TD MD (m)
1758.696
TD TVDSS (m)
1732.483
TD Datum Depth (m)
25.908
TD Datum Type
Rotary Table
Spud Date
2005-02-22
TD Reached
2005-03-07
Completion Date
2005-03-31
Release Date
2008-03-31

Formation Tops (15)

Wellbore Formation Era MD (m) TVDSS (m) Provider
13/27a- 4 Undifferentiated Cenozoic 115.000 89.092 BGS LithoStrat Upper
Ekofisk Mesozoic 618.000 592.092 BGS LithoStrat Upper
Tor Mesozoic 677.000 651.092 BGS LithoStrat Upper
Flounder Mesozoic 835.000 809.092 BGS LithoStrat Upper
Herring Mesozoic 977.000 951.092 BGS LithoStrat Upper
Plenus Marl 992.000 966.092 BGS LithoStrat Upper
Hidra Mesozoic 996.000 970.092 BGS LithoStrat Upper
Rodby Mesozoic 1030.000 1004.092 BGS LithoStrat Upper
Sola Formation 1058.000 1032.092 BGS LithoStrat Upper
Valhall Mesozoic 1138.000 1112.092 BGS LithoStrat Upper
Kimmeridge Clay 1413.000 1387.092 BGS LithoStrat Upper
Claymore Sandstone Mesozoic 1437.000 1411.092 BGS LithoStrat Upper
Heather Mesozoic 1595.000 1569.092 BGS LithoStrat Upper
Ross Sandstone Member 1667.000 1641.092 BGS LithoStrat Upper
Smith Bank Mesozoic 1691.000 1665.092 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
13/27a- 4 0 0 0 15 15 1 0 1 1 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
13/27a- 4 DST DST 1 -- 1433.2 1463.7 Label / Upper Jurassic
13/27a- 4 Oil OW Claymore Sandstone Member 1436.8272000000002 -- 2 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
13/27a- 4 Cuttings 993.65 1758.7 -- -- 13/27a-D on packets

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
13/27a- 4 0 -- -- --

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