Well Data Manager / Well Summary / 21/01a- 13

21/01a- 13

Decommissioned

Well Header

Well No
21/01a- 13
NSTA DEN No
2318
Well Name
--
Drill Seq No
13
Quadrant / Block
21 / 1 a
Surface Location
57.912649, 0.000730
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Licence No
P241
Licence Type
Production
Spud Date
1984-02-25
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

21/01a- 13 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Development
Original Intent
Development
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
H
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
24.994
Ground Elev (m)
--
Water Depth (m)
119.48
TD MD (m)
3260.000
TD TVDSS (m)
3135.644
TD Datum Depth (m)
25.000
TD Datum Type
Kelly Bushing
Spud Date
1984-02-25
TD Reached
1984-05-13
Completion Date
1984-06-06
Release Date
1988-06-06

Formation Tops (25)

Wellbore Formation Era MD (m) TVDSS (m) Provider
21/01a- 13 Moray Mesozoic 1031.000 1006.006 Lloyds Register
Beauly Cenozoic 1031.000 1006.006 Lloyds Register
Dornoch Mesozoic 1048.000 1023.006 Lloyds Register
Sele Mesozoic 1264.000 1239.006 Lloyds Register
Forties Sandstone Mesozoic 1413.000 1388.006 Lloyds Register
Montrose Mesozoic 1549.000 1524.006 Lloyds Register
Lista Mesozoic 1549.000 1524.006 Lloyds Register
Balmoral Sandstone Cenozoic 1655.000 1630.006 Lloyds Register
Glamis Tuff 1768.000 1743.006 Lloyds Register
Andrew Sandstone Cenozoic 1899.000 1874.006 Lloyds Register
Maureen Mesozoic 2183.000 2158.006 Lloyds Register
Chalk Mesozoic 2234.000 2209.006 Lloyds Register
Ekofisk Mesozoic 2234.000 2209.006 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2305.000 2280.006 Lloyds Register
Rodby Mesozoic 2823.000 2798.006 Lloyds Register
Cromer Knoll Mesozoic 2823.000 2798.006 Lloyds Register
Sola 2842.000 2817.006 Lloyds Register
Valhall Mesozoic 2905.000 2880.006 Lloyds Register
Kimmeridge Clay 3050.000 3025.006 Lloyds Register
Humber Mesozoic 3050.000 3025.006 Lloyds Register
Piper Mesozoic 3067.000 3042.006 Lloyds Register
Carboniferous Undifferentiated Palaeozoic 3075.000 3050.006 Lloyds Register
Carboniferous Palaeozoic 3075.000 3050.006 Lloyds Register
Old Red Sandstone 3089.000 3064.006 Lloyds Register
Old Red Palaeozoic 3089.000 3064.006 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
21/01a- 13 7 14 4 25 25 0 0 1 0 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
21/01a- 13 Gas shows GS Ekofisk Formation 2234.1078 -- 71 m thick
21/01a- 13 Mixed shows OGS Humber Group 3067.0 -- 8 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
21/01a- 13 Cuttings 909.98 3202.47 -- -- .

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
21/01a- 13 0 -- -- --

Related Documents

Open Document Search
Searching related documents...