Well Data Manager / Well Summary / 3/22a- 2

3/22a- 2

Decommissioned

Well Header

Well No
3/22a- 2
NSTA DEN No
2885
Well Name
--
Drill Seq No
2
Quadrant / Block
3 / 22 a
Surface Location
60.190595, 1.348443
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
FINA EXPLORATION LIMITED
Original Operator
--
Sub Area Operator
FINA EXPLORATION LIMITED
Licence No
P226
Licence Type
Production
Spud Date
1986-01-20
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

3/22a- 2 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
126.49
TD MD (m)
1835.810
TD TVDSS (m)
1809.902
TD Datum Depth (m)
25.908
TD Datum Type
Kelly Bushing
Spud Date
1986-01-20
TD Reached
1986-02-02
Completion Date
1986-02-06
Release Date
1990-02-06

Formation Tops (3)

Wellbore Formation Era MD (m) TVDSS (m) Provider
3/22a- 2 Lower Mousa 1070.000 1044.082 Ternan
Maureen Sst Mesozoic 1649.000 1623.053 Ternan
Old Red Sandstone 1774.000 1748.048 Ternan

Lithology Intervals

3/22a- 2 Curve: SANDCOUNT 87 intervals  ·  MD 405.689 – 1820.875 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NNS, ESP, ...
Sandstone (76)
Limestone (11)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
3/22a- 2 0 0 0 14 3 0 0 1 0 View

Hydrocarbon Occurrence (7)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
3/22a- 2 Oil shows OS Horda Formation 884.2248000000001 -- 228 m thick
3/22a- 2 Oil shows OS Balder Formation 1112.52 -- 16 m thick
3/22a- 2 Mixed shows OGS Sele Formation 1128.9792 -- 4 m thick
3/22a- 2 Oil shows OS MPSD 1305.1536 -- 331 m thick
3/22a- 2 Gas shows GS LCMO 1636.1664 -- 13 m thick
3/22a- 2 Mixed shows OGS Kimmeridge Clay (Skye) 1706.2704 -- 68 m thick
3/22a- 2 Mixed shows OGS Old Red Sandstone Supergroup 1773.9360000000001 -- 62 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
3/22a- 2 Cuttings 408.43 1835.81 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
3/22a- 2 387.2484130859375 1835.04833984375 15 0 2026-08-06 13:30:38.261276+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
3/22a- 2
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
apparent_water_resistivity RWA Energective CorrectedLOGS 416.814 1773.9360000000001 2681
bulk_density RHOB CGG Digital Well Logs 1070.4576 1833.0672000000002 5005
bulk_density CDEN Energective CorrectedLOGS 1064.6664 1834.8960000000002 5055
caliper CALI CGG Digital Well Logs 395.1732 1833.5244 9388
caliper CALS CGG Digital Well Logs 1070.1528 1813.4076 4878
caliper CLD Energective CorrectedLOGS 1064.6664 1833.372 5045
comp_sonic DT CGG Digital Well Logs 397.002 1822.0944000000002 9352
comp_sonic DTC Energective CorrectedLOGS 411.1752 1822.7040000000002 9180
deep_resistivity ILD Energective CorrectedLOGS 396.3924 1832.9148 9427
density_correction CDRH Energective CorrectedLOGS 1071.2196000000001 1835.0484000000001 5012
density_correction DRHO CGG Digital Well Logs 1071.372 1833.0672000000002 4999
gamma_ray GR CGG Digital Well Logs 121.3104 1824.0756000000001 11174
gamma_ray SGR CGG Digital Well Logs 1064.9712 1823.4660000000001 4978
gamma_ray GRI Energective CorrectedLOGS 387.2484 1824.99 9435
med_resistivity ILM Energective CorrectedLOGS 396.3924 1832.7624 9426
micro_resistivity MSF Energective CorrectedLOGS 396.3924 1815.084 9310
neutron_por NPHI CGG Digital Well Logs 1070.0004000000001 1826.9712000000002 4968
neutron_por CNEU Energective CorrectedLOGS 1064.6664 1828.1904000000002 5011
pef CPEF Energective CorrectedLOGS 1064.6664 1834.134 5050
porosity POR Energective CorrectedLOGS 415.29 1824.228 9246
shallow_resistivity SFL Energective CorrectedLOGS 396.3924 1832.9148 9427
shallow_resistivity SFLU CGG Digital Well Logs 396.24 1832.4576000000002 9425
sp SP Energective CorrectedLOGS 396.3924 1834.2864000000002 9436
tvdss SS Energective CorrectedLOGS 304.8 1835.2008 10043
vshale VSGR Energective CorrectedLOGS 415.29 1824.228 9246
vshale VSH Energective CorrectedLOGS 415.29 1824.228 9246
water_sat SW Energective CorrectedLOGS 415.29 1824.228 9246
water_sat_xo SXO Energective CorrectedLOGS 415.29 1824.228 9246

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
3/22a- 2 54 1835.810 1809.857 D:\BigSpatial\nsta_raw\CGG_Deviation\3-22a-2 8121h_CGG-Deviation.xlsx

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