Well Data Manager / Well Summary / 12/21- 1

12/21- 1

Decommissioned

Well Header

Well No
12/21- 1
NSTA DEN No
226
Well Name
--
Drill Seq No
1
Quadrant / Block
12 / 21
Surface Location
58.267663, -2.883105
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
NEO NEXT+ ENERGY E&P UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY E&P UK LIMITED
Licence No
P89
Licence Type
Production
Spud Date
1969-06-19
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

12/21- 1 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
35.660
Ground Elev (m)
--
Water Depth (m)
51.82
TD MD (m)
1626.000
TD TVDSS (m)
1590.340
TD Datum Depth (m)
37.003
TD Datum Type
Kelly Bushing
Spud Date
1969-06-19
TD Reached
1969-06-30
Completion Date
1969-06-30
Release Date
1973-06-30

Formation Tops (7)

Wellbore Formation Era MD (m) TVDSS (m) Provider
12/21- 1 Cromer Knoll Mesozoic 89.000 53.340 Lloyds Register
Lower Cretaceous Undifferentiated Mesozoic 89.000 53.340 Lloyds Register
Wick Sandstone 447.000 411.340 Lloyds Register
Lower Cretaceous Undifferentiated Mesozoic 673.000 637.340 Lloyds Register
Kimmeridge Clay 866.000 830.340 Lloyds Register
Humber Mesozoic 866.000 830.340 Lloyds Register
Burns Sandstone Mesozoic 925.000 889.340 Lloyds Register

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
12/21- 1 2 4 1 11 7 2 0 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
12/21- 1 Cuttings 134.11 1624.58 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
12/21- 1 91.59239959716797 1625.3460693359375 4 0 2026-08-06 07:40:55.692769+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
12/21- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
caliper CAL CGG Digital Well Logs 370.6368 1624.584 8229
caliper CALX CGG Digital Well Logs 370.7892 1624.2792000000002 8226
comp_sonic DT CGG Digital Well Logs 371.5512 1622.7552 8211
deep_resistivity LL7 CGG Digital Well Logs 370.9416 1625.346 8232
gamma_ray GR CGG Digital Well Logs 91.5924 1620.1644000000001 10031

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
12/21- 1 0 -- -- --

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