Well Data Manager / Well Summary / 2/05- 1

2/05- 1

Decommissioned

Well Header

Well No
2/05- 1
NSTA DEN No
512
Well Name
--
Drill Seq No
1
Quadrant / Block
2 / 5
Surface Location
60.955925, 0.953559
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
ENQUEST HEATHER LIMITED
Original Operator
--
Sub Area Operator
ENQUEST HEATHER LIMITED
Licence No
P242
Licence Type
Production
Spud Date
1973-08-23
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

2/05- 1 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
32.918
Ground Elev (m)
--
Water Depth (m)
144.48
TD MD (m)
3603.346
TD TVDSS (m)
3569.226
TD Datum Depth (m)
32.918
TD Datum Type
Kelly Bushing
Spud Date
1973-08-23
TD Reached
1973-11-16
Completion Date
1973-12-25
Release Date
1977-12-25

Formation Tops (5)

Wellbore Formation Era MD (m) TVDSS (m) Provider
2/05- 1 Shetland Mesozoic 1756.000 1722.895 Ternan
Brent Mesozoic 3103.000 3069.726 Ternan
Cook Mesozoic 3176.000 3142.709 Ternan
Nansen Mesozoic 3233.000 3199.696 Ternan
Cormorant Mesozoic 3246.000 3212.693 Ternan

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
2/05- 1 0 0 0 26 5 0 2 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
2/05- 1 Oil shows OS * 3102.864 -- 88 m thick

Rock Samples (33)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
2/05- 1 Cuttings 237.74 3601.82 -- -- .
2/05- 1 Core #1 3110.79 3132.12 φ 22.9% (n=8) · Kh 25.5 mD (n=8) · Kv 11.5 mD (n=8) · So 15.8% (n=8) · Sw 54.1% (n=8) · CORE LABS -- .
2/05- 1 ↳ Plug 1 3111.398 -- φ 26.4% · Kh 13.0 mD · Kv 2.4 mD · So 15.9% · Sw 48.1% · CORE LABS -- --
2/05- 1 ↳ Plug 2 3111.703 -- φ 17.5% · Kh 48.0 mD · Kv 26.0 mD · So 12.6% · Sw 52.0% · CORE LABS -- --
2/05- 1 ↳ Plug 3 3112.008 -- φ 25.0% · Kh 19.0 mD · Kv 1.6 mD · So 18.0% · Sw 54.0% · CORE LABS -- --
2/05- 1 ↳ Plug 4 3112.313 -- φ 23.1% · Kh 22.0 mD · Kv 21.0 mD · So 16.0% · Sw 60.2% · CORE LABS -- --
2/05- 1 ↳ Plug 5 3112.618 -- φ 23.1% · Kh 34.0 mD · Kv 3.4 mD · So 16.9% · Sw 48.1% · CORE LABS -- --
2/05- 1 ↳ Plug 6 3112.922 -- φ 24.7% · Kh 23.0 mD · Kv 5.6 mD · So 16.6% · Sw 56.7% · CORE LABS -- --
2/05- 1 ↳ Plug 7 3113.227 -- φ 26.7% · Kh 45.0 mD · Kv 32.0 mD · So 17.2% · Sw 56.6% · CORE LABS -- --
2/05- 1 ↳ Plug 8 3114.142 -- φ 17.0% · Kh 0.3 mD · Kv 0.1 mD · So 13.5% · Sw 57.1% · CORE LABS -- --
2/05- 1 Core #2 3144.01 3150.87 φ 14.2% (n=22) · Kh 5.2 mD (n=22) · Kv 1.6 mD (n=22) · So 14.8% (n=22) · Sw 51.2% (n=22) · CORE LABS -- .
2/05- 1 ↳ Plug 9 3144.012 -- φ 18.7% · Kh 16.0 mD · Kv 3.0 mD · So 17.6% · Sw 51.3% · CORE LABS -- --
2/05- 1 ↳ Plug 10 3144.317 -- φ 20.7% · Kh 11.8 mD · Kv 4.5 mD · So 15.5% · Sw 52.2% · CORE LABS -- --
2/05- 1 ↳ Plug 11 3144.622 -- φ 21.7% · Kh 0.9 mD · Kv 1.1 mD · So 14.7% · Sw 53.5% · CORE LABS -- --
2/05- 1 ↳ Plug 12 3144.926 -- φ 21.7% · Kh 2.6 mD · Kv 1.6 mD · So 13.8% · Sw 55.8% · CORE LABS -- --
2/05- 1 ↳ Plug 13 3145.231 -- φ 19.8% · Kh 6.6 mD · Kv 9.2 mD · So 14.1% · Sw 46.5% · CORE LABS -- --
2/05- 1 ↳ Plug 14 3145.536 -- φ 18.8% · Kh 31.0 mD · Kv 7.5 mD · So 18.1% · Sw 51.1% · CORE LABS -- --
2/05- 1 ↳ Plug 15 3145.841 -- φ 6.4% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 70.3% · CORE LABS -- --
2/05- 1 ↳ Plug 16 3146.146 -- φ 2.2% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 40.9% · CORE LABS -- --
2/05- 1 ↳ Plug 17 3146.45 -- φ 6.5% · Kh 0.0 mD · Kv 0.0 mD · So 33.8% · Sw 53.8% · CORE LABS -- --
2/05- 1 ↳ Plug 18 3146.755 -- φ 13.3% · Kh 0.4 mD · Kv 0.0 mD · So 15.8% · Sw 56.4% · CORE LABS -- --
2/05- 1 ↳ Plug 19 3147.06 -- φ 16.8% · Kh 17.0 mD · Kv 0.0 mD · So 14.9% · Sw 50.6% · CORE LABS -- --
2/05- 1 ↳ Plug 20 3147.365 -- φ 3.6% · Kh 0.0 mD · Kv 0.1 mD · So 16.7% · Sw 47.2% · CORE LABS -- --
2/05- 1 ↳ Plug 21 3147.67 -- φ 4.6% · Kh 0.0 mD · Kv 0.0 mD · So 15.2% · Sw 56.5% · CORE LABS -- --
2/05- 1 ↳ Plug 22 3147.974 -- φ 9.5% · Kh 0.0 mD · Kv 0.0 mD · So 6.3% · Sw 58.9% · CORE LABS -- --
2/05- 1 ↳ Plug 23 3148.279 -- φ 3.0% · Kh 0.0 mD · Kv 0.0 mD · So 30.0% · Sw 43.3% · CORE LABS -- --
2/05- 1 ↳ Plug 24 3148.584 -- φ 21.6% · Kh 0.0 mD · Kv 0.0 mD · So 12.5% · Sw 35.2% · CORE LABS -- --
2/05- 1 ↳ Plug 25 3148.889 -- φ 22.5% · Kh 11.8 mD · Kv 4.9 mD · So 13.8% · Sw 49.8% · CORE LABS -- --
2/05- 1 ↳ Plug 26 3149.194 -- φ 23.2% · Kh 15.0 mD · Kv 2.6 mD · So 15.1% · Sw 56.0% · CORE LABS -- --
2/05- 1 ↳ Plug 27 3149.498 -- φ 3.3% · Kh 0.0 mD · Kv 0.0 mD · So 18.2% · Sw 57.6% · CORE LABS -- --
2/05- 1 ↳ Plug 28 3149.803 -- φ 20.6% · Kh 0.9 mD · Kv 0.0 mD · So 14.6% · Sw 49.5% · CORE LABS -- --
2/05- 1 ↳ Plug 29 3150.108 -- φ 17.1% · Kh 0.0 mD · Kv 0.0 mD · So 12.3% · Sw 32.7% · CORE LABS -- --
2/05- 1 ↳ Plug 30 3150.413 -- φ 17.4% · Kh 0.1 mD · Kv 0.6 mD · So 13.2% · Sw 56.9% · CORE LABS -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
2/05- 1 470.0015869140625 3601.2119140625 13 0 2026-08-06 09:40:08.777446+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
2/05- 1
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
apparent_water_resistivity RWA Energective CorrectedLOGS 471.9828 3545.2812000000004 2704
bulk_density CDEN Energective CorrectedLOGS 2677.2108000000003 3243.8340000000003 3719
bulk_density LDL Energective CorrectedLOGS 2677.2108000000003 3243.8340000000003 3719
bulk_density RHOB CGG Digital Well Logs 2677.3632000000002 3242.7672000000002 3711
caliper CALS CGG Digital Well Logs 1377.8484 3602.4312 14598
caliper CLD Energective CorrectedLOGS 1361.0844 3245.9676 12369
caliper CALI CGG Digital Well Logs 3048.0 3241.7004 1272
comp_sonic DTC Energective CorrectedLOGS 470.4588 3601.212 16397
comp_sonic DT CGG Digital Well Logs 470.916 3602.1264 16573
deep_resistivity LLD Energective CorrectedLOGS 3043.1232 3240.786 1298
deep_resistivity ILD Energective CorrectedLOGS 471.9828 3601.212 16564
density_correction DRHO CGG Digital Well Logs 2664.1044 3244.2912 3792
density_correction DRH Energective CorrectedLOGS 2675.8392000000003 3235.2996000000003 3672
density_correction CDRH Energective CorrectedLOGS 2677.0584000000003 3243.6816000000003 3661
gamma_ray GRD Energective CorrectedLOGS 2677.2108000000003 3243.8340000000003 3713
gamma_ray GRI Energective CorrectedLOGS 470.0016 3601.212 20547
gamma_ray GRL Energective CorrectedLOGS 3048.3048000000003 3245.5104 1295
micro_resistivity MNOR CGG Digital Well Logs 3049.0668 3479.5968000000003 2826
micro_resistivity MINV CGG Digital Well Logs 3048.3048000000003 3479.7492 2832
micro_resistivity MLL CGG Digital Well Logs 3048.3048000000003 3479.7492 2832
neutron_por CNLC Energective CorrectedLOGS 2677.0584000000003 3241.7004 3706
neutron_por NPHI CGG Digital Well Logs 2677.3632000000002 3242.7672000000002 3711
neutron_por CNEU Energective CorrectedLOGS 2677.2108000000003 3242.7672000000002 3712
porosity POR Energective CorrectedLOGS 471.9828 3600.9072 16562
shallow_resistivity LLS Energective CorrectedLOGS 3043.1232 3241.7004 1304
sp SPL CGG Digital Well Logs 3045.5616 3599.688 3637
sp SP Energective CorrectedLOGS 2438.5524 3601.212 5269
tvdss SS Energective CorrectedLOGS 304.8 3601.212 21631
vshale VSGR Energective CorrectedLOGS 470.0016 3600.9072 20545
vshale VSH Energective CorrectedLOGS 470.0016 3600.9072 20545
water_sat SW Energective CorrectedLOGS 471.9828 3600.9072 16562
water_sat_xo SXO Energective CorrectedLOGS 471.9828 3600.9072 16562

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
2/05- 1 6 3603.346 3569.958 D:\BigSpatial\nsta_raw\CGG_Deviation\2-5-1 1948ah-CGG_Deviation.xlsx

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