Well Data Manager / Well Summary / 22/27a- 2

22/27a- 2

Decommissioned

Well Header

Well No
22/27a- 2
NSTA DEN No
2813
Well Name
--
Drill Seq No
2
Quadrant / Block
22 / 27 a
Surface Location
57.018122, 1.354839
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
CNR INTERNATIONAL (U.K.) LIMITED
Original Operator
--
Sub Area Operator
CNR INTERNATIONAL (U.K.) LIMITED
Licence No
P114
Licence Type
Production
Spud Date
1985-10-26
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

22/27a- 2 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas and Condensate Well
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
100.28
TD MD (m)
5230.978
TD TVDSS (m)
0.000
TD Datum Depth (m)
25.908
TD Datum Type
Kelly Bushing
Spud Date
1985-10-26
TD Reached
1986-01-20
Completion Date
1986-03-07
Release Date
1990-03-07

Formation Tops (27)

Wellbore Formation Era MD (m) TVDSS (m) Provider
22/27a- 2 Horda Cenozoic 2633.000 2607.092 Lloyds Register
Stronsay Cenozoic 2633.000 2607.092 Lloyds Register
Balder Tuff Cenozoic 2896.000 2870.092 Lloyds Register
Balder Cenozoic 2896.000 2870.092 Lloyds Register
Moray Mesozoic 2896.000 2870.092 Lloyds Register
Sele Mesozoic 2914.000 2888.092 Lloyds Register
Forties Sandstone Mesozoic 2932.000 2906.092 Lloyds Register
Lista Mesozoic 3075.000 3049.092 Lloyds Register
Montrose Mesozoic 3075.000 3049.092 Lloyds Register
Balmoral Sandstone Cenozoic 3079.000 3053.092 Lloyds Register
Maureen Mesozoic 3135.000 3109.092 Lloyds Register
Maureen Sandstone Mesozoic 3168.000 3142.092 Lloyds Register
Ekofisk Mesozoic 3256.000 3230.092 Lloyds Register
Chalk Mesozoic 3256.000 3230.092 Lloyds Register
Tor Mesozoic 3354.000 3328.092 Lloyds Register
Mackerel Mesozoic 3975.000 3949.092 Lloyds Register
Herring Mesozoic 4242.000 4216.092 Lloyds Register
Hidra Mesozoic 4360.000 4334.092 Lloyds Register
Cromer Knoll Mesozoic 4402.000 4376.092 Lloyds Register
Rodby Mesozoic 4402.000 4376.092 Lloyds Register
Sola 4481.000 4455.092 Lloyds Register
Lower Cretaceous Undifferentiated Mesozoic 4537.000 4511.092 Lloyds Register
Kimmeridge Clay 4575.000 4549.092 Lloyds Register
Humber Mesozoic 4575.000 4549.092 Lloyds Register
Fulmar Mesozoic 4944.000 4918.092 Lloyds Register
Heron Palaeozoic 5134.000 5108.092 Lloyds Register
Skagerrak Mesozoic 5134.000 5108.092 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
22/27a- 2 7 16 4 34 27 1 1 1 5 View

Hydrocarbon Occurrence (6)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
22/27a- 2 Oil shows OS Fulmar Formation 4944.4656 -- 53 m thick
22/27a- 2 DST DST 2 -- 4948.1 5038.6 Not used for labelling, multiple DSTs in same play / Upper Jurassic
22/27a- 2 DST DST 2A -- 4948.1 5038.7 Not used for labelling, multiple DSTs in same play / Upper Jurassic
22/27a- 2 DST DST 2B -- 4948.2 5038.7 Not used for labelling, multiple DSTs in same play / Upper Jurassic
22/27a- 2 DST DST 2C -- 4948.2 5038.7 Label / Upper Jurassic
22/27a- 2 DST DST 1 -- 5068.8 5081.0 Not used for labelling, multiple DSTs in same play / Upper Jurassic

Rock Samples (16)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
22/27a- 2 Cuttings 609.6 5254.75 -- -- .
22/27a- 2 Core #1 5076.75 5081.05 φ 9.0% (n=13) · Kh 0.1 mD (n=13) · Kv 0.0 mD (n=13) · Density 2.67 (n=13) · POROPERM GEOCHEM LIMITED SHALE NO SAMPLE TAKEN | SST,DK GRY,F,WL CMT,AB CARB; SST,DK GRY,F,WL CMT,MIC,AB CARB; SST,DK GRY,F,WL CMT,MIC,SL FRAC; SST,GRY,F,WL CMT,MIC,CARB; SST,GRY,F-M,WL CMT,MIC,SL CARB; SST,LT GRY,F-M,WL CMT,MIC,CARB; SST.LT GRY,F,WL CMT,MIC,SL CARB .
22/27a- 2 ↳ Plug 02 5077.054 -- POROPERM GEOCHEM LIMITED SHALE NO SAMPLE TAKEN --
22/27a- 2 ↳ Plug 03 5077.358 -- φ 9.4% · Kh 0.1 mD · Kv 0.0 mD · Density 2.67 · POROPERM GEOCHEM LIMITED SST,GRY,F,WL CMT,MIC,CARB --
22/27a- 2 ↳ Plug 04 5077.663 -- φ 10.7% · Kh 0.1 mD · Kv 0.0 mD · Density 2.67 · POROPERM GEOCHEM LIMITED SST,GRY,F,WL CMT,MIC,CARB --
22/27a- 2 ↳ Plug 05 5077.968 -- φ 9.3% · Kh 0.1 mD · Kv 0.0 mD · Density 2.66 · POROPERM GEOCHEM LIMITED SST,GRY,F,WL CMT,MIC,CARB --
22/27a- 2 ↳ Plug 06 5078.273 -- φ 10.2% · Kh 0.3 mD · Kv 0.0 mD · Density 2.67 · POROPERM GEOCHEM LIMITED SST,GRY,F,WL CMT,MIC,CARB --
22/27a- 2 ↳ Plug 07 5078.578 -- φ 10.2% · Kh 0.1 mD · Kv 0.0 mD · Density 2.66 · POROPERM GEOCHEM LIMITED SST,GRY,F,WL CMT,MIC,CARB --
22/27a- 2 ↳ Plug 08 5078.882 -- φ 10.5% · Kh 0.2 mD · Kv 0.1 mD · Density 2.67 · POROPERM GEOCHEM LIMITED SST,GRY,F,WL CMT,MIC,CARB --
22/27a- 2 ↳ Plug 09 5079.187 -- φ 10.8% · Kh 0.1 mD · Kv 0.0 mD · Density 2.67 · POROPERM GEOCHEM LIMITED SST,GRY,F,WL CMT,MIC,CARB --
22/27a- 2 ↳ Plug 10 5079.492 -- φ 6.1% · Kh 0.1 mD · Kv 0.0 mD · Density 2.64 · POROPERM GEOCHEM LIMITED SST,DK GRY,F,WL CMT,MIC,AB CARB --
22/27a- 2 ↳ Plug 11 5079.797 -- φ 7.7% · Kh 0.1 mD · Kv 0.1 mD · Density 2.67 · POROPERM GEOCHEM LIMITED SST,LT GRY,F-M,WL CMT,MIC,CARB --
22/27a- 2 ↳ Plug 12 5080.102 -- φ 4.4% · Kh 0.3 mD · Kv 0.0 mD · Density 2.65 · POROPERM GEOCHEM LIMITED SST,DK GRY,F,WL CMT,MIC,SL FRAC --
22/27a- 2 ↳ Plug 13 5080.406 -- φ 6.4% · Kh 0.1 mD · Kv 0.0 mD · Density 2.66 · POROPERM GEOCHEM LIMITED SST,DK GRY,F,WL CMT,AB CARB --
22/27a- 2 ↳ Plug 14 5080.711 -- φ 10.0% · Kh 0.1 mD · Kv 0.0 mD · Density 2.67 · POROPERM GEOCHEM LIMITED SST.LT GRY,F,WL CMT,MIC,SL CARB --
22/27a- 2 ↳ Plug 15 5081.016 -- φ 10.7% · Kh 0.1 mD · Kv 0.1 mD · Density 2.70 · POROPERM GEOCHEM LIMITED SST,GRY,F-M,WL CMT,MIC,SL CARB --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
22/27a- 2 96.46920013427734 5265.87744140625 7 0 2026-08-06 12:12:06.778348+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
22/27a- 2
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DENS LR Petrophysical Mid Jur/CNS 2275.332 5265.7248 19623
caliper CALI LR Petrophysical Mid Jur/CNS 596.4936 5265.8772 30376
comp_sonic DTC LR Petrophysical Mid Jur/CNS 597.1032 5254.752 30340
deep_resistivity RDEP LR Petrophysical Mid Jur/CNS 596.7984 5263.896 30471
gamma_ray GR LR Petrophysical Mid Jur/CNS 96.4692 5257.4952 33866
med_resistivity ILM LR Petrophysical Mid Jur/CNS 596.9508 5264.9628 30486
neutron_por NEUT LR Petrophysical Mid Jur/CNS 2275.332 5260.5432 19589

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
22/27a- 2 0 -- -- --

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