15/16-T12

Decommissioned

Well Header

Well No
15/16-T12
NSTA DEN No
3700
Well Name
--
Drill Seq No
12
Quadrant / Block
15 / 16
Surface Location
58.369124, 0.072061
Source Datum
ED50
Subsea Well
No
Platform
T
Slot No
B 1
Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Licence No
P237
Licence Type
Production
Spud Date
1989-02-16
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

15/16-T12 Original
Current Intent
Development
Original Intent
Appraisal
Flow Class
Oil Show
Dev Type
Injector
Convention
--
Primary Target
HH
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
64.618
Ground Elev (m)
--
Water Depth (m)
141.73
TD MD (m)
4311.091
TD TVDSS (m)
3320.029
TD Datum Depth (m)
64.618
TD Datum Type
Kelly Bushing
Spud Date
1989-02-16
TD Reached
1989-05-28
Completion Date
1992-03-23
Release Date
1996-03-23

Formation Tops (40)

Wellbore Formation Era MD (m) TVDSS (m) Provider
15/16-T12 Unknown 206.000 141.382 BGS LithoStrat Upper
Unknown 206.000 141.382 BGS LithoStrat Upper
Ekofisk Mesozoic 2749.000 2684.382 BGS LithoStrat Upper
Ekofisk Mesozoic 2749.000 2684.382 BGS LithoStrat Upper
Tor Mesozoic 2918.000 2853.382 BGS LithoStrat Upper
Tor Mesozoic 2918.000 2853.382 BGS LithoStrat Upper
Flounder Mesozoic 3018.000 2953.382 BGS LithoStrat Upper
Flounder Mesozoic 3018.000 2953.382 BGS LithoStrat Upper
Herring Mesozoic 3407.000 3342.382 BGS LithoStrat Upper
Herring Mesozoic 3407.000 3342.382 BGS LithoStrat Upper
Herring Mesozoic 3490.000 3425.382 BGS LithoStrat Upper
Plenus Marl 3545.000 3480.382 BGS LithoStrat Upper
Plenus Marl 3545.000 3480.382 BGS LithoStrat Upper
Hidra Mesozoic 3557.000 3492.382 BGS LithoStrat Upper
Hidra Mesozoic 3557.000 3492.382 BGS LithoStrat Upper
Rodby Mesozoic 3622.000 3557.382 BGS LithoStrat Upper
Rodby Mesozoic 3622.000 3557.382 BGS LithoStrat Upper
Sola Formation 3797.000 3732.382 BGS LithoStrat Upper
Sola Formation 3797.000 3732.382 BGS LithoStrat Upper
Valhall Mesozoic 3859.000 3794.382 BGS LithoStrat Upper
Valhall Mesozoic 3859.000 3794.382 BGS LithoStrat Upper
Kimmeridge Clay 3931.000 3866.382 BGS LithoStrat Upper
Kimmeridge Clay 3931.000 3866.382 BGS LithoStrat Upper
Hot Lens A 4100.000 4035.382 BGS LithoStrat Upper
Hot Lens A 4100.000 4035.382 BGS LithoStrat Upper
Spiculitic Sandstone Member 4118.000 4053.382 BGS LithoStrat Upper
Spiculitic Sandstone Member 4118.000 4053.382 BGS LithoStrat Upper
Kimmeridge Clay 4145.000 4080.382 BGS LithoStrat Upper
Kimmeridge Clay 4146.000 4081.382 BGS LithoStrat Upper
Hot Sand Palaeozoic 4174.000 4109.382 BGS LithoStrat Upper
Hot Sand Palaeozoic 4174.000 4109.382 BGS LithoStrat Upper
15/16-6 Sand 4228.000 4163.382 BGS LithoStrat Upper
15/16-6 Sand 4228.000 4163.382 BGS LithoStrat Upper
Main Sand 4241.000 4176.382 BGS LithoStrat Upper
Main Sand 4241.000 4176.382 BGS LithoStrat Upper
Unknown 4289.000 4224.382 BGS LithoStrat Upper
Unknown 4289.000 4224.382 BGS LithoStrat Upper
Unknown 4317.000 4252.382 BGS LithoStrat Upper
Unknown 4317.000 4252.382 BGS LithoStrat Upper
Unknown 4324.000 4259.382 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
15/16-T12 0 0 0 40 40 1 0 1 1 View

Hydrocarbon Occurrence (23)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
15/16-T12 Gas shows GS Rødby Formation 3621.9384 -- 175 m thick
15/16-T12 Gas shows GS Rødby Formation 3621.9384 -- 175 m thick
15/16-T12 Gas shows GS SOLA 3797.1984 -- 62 m thick
15/16-T12 Gas shows GS SOLA 3797.1984 -- 62 m thick
15/16-T12 Gas shows GS VALH 3859.0728000000004 -- 72 m thick
15/16-T12 Gas shows GS VALH 3859.0728000000004 -- 72 m thick
15/16-T12 Gas shows GS Kimmeridge Clay Formation 3930.7008 -- 169 m thick
15/16-T12 Gas shows GS Kimmeridge Clay Formation 3930.7008 -- 169 m thick
15/16-T12 Mixed shows OGS Claymore Sandstone Member 4099.56 -- 19 m thick
15/16-T12 Mixed shows OGS Claymore Sandstone Member 4099.56 -- 19 m thick
15/16-T12 DST DST 1 -- 4099.6 4117.8 Label / Upper Jurassic
15/16-T12 Gas shows GS SPIC 4118.457600000001 -- 27 m thick
15/16-T12 Gas shows GS SPIC 4118.457600000001 -- 27 m thick
15/16-T12 Gas shows GS Kimmeridge Clay Formation 4145.280000000001 -- 29 m thick
15/16-T12 Gas shows GS Kimmeridge Clay Formation 4145.5848000000005 -- 29 m thick
15/16-T12 Gas shows GS HSA 4174.236 -- 54 m thick
15/16-T12 Gas shows GS HSA 4174.236 -- 54 m thick
15/16-T12 Gas shows GS Chanter Sandstone Member 4227.8808 -- 13 m thick
15/16-T12 Gas shows GS Chanter Sandstone Member 4227.8808 -- 13 m thick
15/16-T12 Gas shows GS TAMS 4241.292 -- 48 m thick
15/16-T12 Gas shows GS TAMS 4241.292 -- 48 m thick
15/16-T12 Gas shows GS * 4289.1456 -- 28 m thick
15/16-T12 Gas shows GS * 4317.492 -- 6 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
15/16-T12 Cuttings 3496.06 4322.06 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
15/16-T12 2932.023681640625 4345.38134765625 6 0 2026-08-06 08:06:10.910602+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
15/16-T12
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 3918.0516000000002 4345.3812 2805
deep_resistivity RES_DEP OGA Batch Unzipped 2932.0236 4331.055600000001 9181
density_correction DENC OGA Batch Unzipped 3918.0516000000002 4345.3812 2805
med_resistivity RES_MED OGA Batch Unzipped 2932.0236 4331.055600000001 9181
neutron_por NEU OGA Batch Unzipped 3918.0516000000002 4338.9804 2763
pef PEF OGA Batch Unzipped 3918.0516000000002 4345.3812 2805
potassium POTA OGA Batch Unzipped 3918.8136000000004 4335.1704 2733
thorium THOR OGA Batch Unzipped 3918.8136000000004 4335.1704 2733
uranium URAN OGA Batch Unzipped 3918.8136000000004 4335.1704 2733

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
15/16-T12 0 -- -- --

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