Well Data Manager / Well Summary / 16/13a- 2

16/13a- 2

Decommissioned

Well Header

Well No
16/13a- 2
NSTA DEN No
2148
Well Name
--
Drill Seq No
2
Quadrant / Block
16 / 13 a
Surface Location
58.570442, 1.507183
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
NEO NEXT + ENERGY NORTH SEA LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT + ENERGY NORTH SEA LIMITED
Licence No
P219
Licence Type
Production
Spud Date
1983-05-27
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (2)

16/13a- 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
B
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
24.994
Ground Elev (m)
--
Water Depth (m)
127.10
TD MD (m)
2944.368
TD TVDSS (m)
2919.374
TD Datum Depth (m)
24.994
TD Datum Type
Kelly Bushing
Spud Date
1983-05-27
TD Reached
1983-07-11
Completion Date
1983-08-04
Release Date
1987-08-04
16/13a- 2Z Sidetrack Z parent: 16/13a- 2
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
B
Well Seq
WB2
Datum Type
Kelly Bushing
Datum Elev (m)
24.994
Ground Elev (m)
--
Water Depth (m)
127.10
TD MD (m)
4907.890
TD TVDSS (m)
4877.084
TD Datum Depth (m)
24.994
TD Datum Type
Kelly Bushing
Spud Date
1983-08-04
TD Reached
1983-10-17
Completion Date
1984-01-16
Release Date
1988-01-16

Formation Tops (8)

Wellbore Formation Era MD (m) TVDSS (m) Provider
16/13a- 2 Chalk Mesozoic 2810.000 2784.757 Ternan
16/13a- 2Z Grid Sst 1667.000 1639.891 Ternan
Caran Sst 1885.000 1857.614 Ternan
Maureen Sst Mesozoic 2670.000 2641.618 Ternan
Chalk Mesozoic 2810.000 2781.441 Ternan
Brae Sst 3992.000 3961.490 Ternan
Hugin 4224.000 4193.243 Ternan
Pentland Mesozoic 4354.000 4323.118 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
16/13a- 2 0 0 0 13 1 0 0 1 0 View
16/13a- 2Z 0 0 0 26 7 0 1 1 0 View

Hydrocarbon Occurrence (10)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
16/13a- 2 Oil shows OS Tor Formation 2862.072 -- 82 m thick
16/13a- 2Z Oil shows OS Tor Formation 2944.368 -- 134 m thick
16/13a- 2Z Gas shows GS Hod Formation [Norwegian Classification - reserved for possible future use] 3078.48 -- 15 m thick
16/13a- 2Z Gas shows GS Hod Formation [Norwegian Classification - reserved for possible future use] 3093.7200000000003 -- 70 m thick
16/13a- 2Z Mixed shows OGS Hod Formation [Norwegian Classification - reserved for possible future use] 3163.824 -- 177 m thick
16/13a- 2Z Oil shows OS Hod Formation [Norwegian Classification - reserved for possible future use] 3340.608 -- 67 m thick
16/13a- 2Z Gas shows GS Herring Formation 3407.664 -- 172 m thick
16/13a- 2Z Oil shows OS PLNM 3579.876 -- 81 m thick
16/13a- 2Z Mixed shows OGS Hidra Formation 3785.616 -- 11 m thick
16/13a- 2Z Gas G Hugin Formation 4223.9184000000005 -- 127 m thick

Rock Samples (3)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
16/13a- 2 Cuttings 1005.84 3907.54 -- -- .
16/13a- 2Z Cuttings 2944.37 4907.28 -- -- deminex .
16/13a- 2Z Core #1 3045.26 3061.26 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
16/13a- 2 150.87600708007812 4918.8623046875 15 0 2026-08-06 09:12:32.59924+00 View Log
16/13a- 2Z 2861.767333984375 4910.9375 12 0 2026-08-06 09:12:57.714551+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
16/13a- 2
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
apparent_water_resistivity RWA Energective CorrectedLOGS 242.7732 4909.4136 7150
bulk_density RHOB CGG Digital Well Logs 2861.7672000000002 3319.8816 3007
bulk_density DEN OGA Batch Unzipped 2858.1096000000002 2944.368 567
bulk_density CDEN Energective CorrectedLOGS 2861.9196 4918.8624 10241
caliper CLD Energective CorrectedLOGS 2875.4832 4909.2612 10138
caliper CALS CGG Digital Well Logs 2861.1576 3318.9672 3005
caliper CALI CGG Digital Well Logs 2861.0052 3319.8816 3012
comp_sonic DT CGG Digital Well Logs 242.7732 3309.6708000000003 19244
comp_sonic DTC Energective CorrectedLOGS 242.7732 4907.8896 29590
deep_resistivity ILD Energective CorrectedLOGS 243.078 4911.2424 29814
deep_resistivity LLD Energective CorrectedLOGS 2864.358 4744.974 9137
deep_resistivity RES_DEP OGA Batch Unzipped 906.7800000000001 2944.368 13336
density_correction DRHO CGG Digital Well Logs 2861.9196 3319.8816 3006
density_correction CDRH Energective CorrectedLOGS 2861.9196 4918.8624 10232
density_correction DENC OGA Batch Unzipped 2858.1096000000002 2944.368 567
gamma_ray GRL CGG Digital Well Logs 2856.8904 3307.9944 2961
gamma_ray GR CGG Digital Well Logs 151.3332 3310.4328 20730
gamma_ray GRD CGG Digital Well Logs 2711.196 3312.1092000000003 3944
gamma_ray GRI Energective CorrectedLOGS 150.876 4909.4136 31136
med_resistivity ILM Energective CorrectedLOGS 242.4684 4910.6328 26613
med_resistivity RES_MED OGA Batch Unzipped 906.7800000000001 2747.772 12081
micro_resistivity RES_MIC OGA Batch Unzipped 2712.4152 2944.368 1518
micro_resistivity MINV CGG Digital Well Logs 2861.6148000000003 3307.3848000000003 2926
micro_resistivity MNOR CGG Digital Well Logs 2861.9196 3307.3848000000003 2924
micro_resistivity MSF Energective CorrectedLOGS 2875.4832 4906.0608 13325
micro_resistivity MSFL CGG Digital Well Logs 2861.0052 3319.5768000000003 3010
neutron_por NPHI CGG Digital Well Logs 2860.8528 3312.8712 2967
neutron_por NEU OGA Batch Unzipped 2858.1096000000002 2944.368 567
neutron_por CNEU Energective CorrectedLOGS 2878.8360000000002 4915.2048 10095
pef PEF CGG Digital Well Logs 2861.9196 3319.8816 3006
pef CPEF Energective CorrectedLOGS 2861.9196 3323.844 3032
porosity POR Energective CorrectedLOGS 242.7732 4909.4136 29878
shallow_resistivity SFLU CGG Digital Well Logs 243.078 3318.51 19367
shallow_resistivity LLS Energective CorrectedLOGS 2876.0928000000004 4744.3644 9028
shallow_resistivity RES_SLW OGA Batch Unzipped 906.7800000000001 2944.368 13336
shallow_resistivity SFL Energective CorrectedLOGS 243.078 4910.1756000000005 26648
sp SP Energective CorrectedLOGS 242.9256 4757.928 28752
tvdss SS Energective CorrectedLOGS 150.876 4919.1672 31289
vshale VSGR Energective CorrectedLOGS 238.6584 4909.4136 30560
vshale VSH Energective CorrectedLOGS 238.6584 4909.4136 30649
water_sat SW Energective CorrectedLOGS 242.7732 4909.4136 29878
water_sat_xo SXO Energective CorrectedLOGS 242.7732 4909.4136 29878
16/13a- 2Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 3810.762 4911.852 7164
bulk_density LDL Energective CorrectedLOGS 3805.7328 4386.6816 3757
caliper CALI CGG Digital Well Logs 3810.9144 4911.852 7167
caliper CALS CGG Digital Well Logs 3810.9144 4747.7172 6148
caliper CLD Energective CorrectedLOGS 3811.6764000000003 4381.8048 3686
comp_sonic DT CGG Digital Well Logs 2861.7672000000002 4900.2696000000005 13377
deep_resistivity ILD CGG Digital Well Logs 2862.072 4908.804 13431
deep_resistivity LLD CGG Digital Well Logs 3811.6764000000003 4749.2412 6121
deep_resistivity RES_DEP OGA Batch Unzipped 2894.076 4907.8896 5956
density_correction DRHO CGG Digital Well Logs 3811.3716000000004 4911.852 7160
density_correction DRH Energective CorrectedLOGS 3805.7328 4386.6816 3757
gamma_ray GRI Energective CorrectedLOGS 3805.7328 4373.4228 3670
gamma_ray GRL CGG Digital Well Logs 3795.2172 4738.4208 6190
gamma_ray GR CGG Digital Well Logs 2856.1284 4909.1088 13472
gamma_ray GRD CGG Digital Well Logs 3805.2756000000004 4911.852 7106
med_resistivity ILM CGG Digital Well Logs 3811.9812 4909.718400000001 7204
micro_resistivity MNOR Energective CorrectedLOGS 3805.7328 4371.4416 3657
micro_resistivity RES_MIC OGA Batch Unzipped 3796.284 4748.022 6246
micro_resistivity MSFL CGG Digital Well Logs 3810.9144 4748.1744 6151
micro_resistivity MINV Energective CorrectedLOGS 3805.7328 4370.6796 3652
neutron_por NEU OGA Batch Unzipped 3806.3424 4386.072 3749
neutron_por CNLC Energective CorrectedLOGS 3805.7328 4386.6816 3757
neutron_por NPHI CGG Digital Well Logs 3811.5240000000003 4911.852 7118
pef PEF CGG Digital Well Logs 3811.3716000000004 4367.3268 3542
shallow_resistivity LLS CGG Digital Well Logs 3811.5240000000003 4749.2412 6120
shallow_resistivity SFLU CGG Digital Well Logs 3811.6764000000003 4909.566 7205
sp SP CGG Digital Well Logs 2861.7672000000002 4910.9376 13447
tvdss SS Energective CorrectedLOGS 3805.7328 4386.9864 3815

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
16/13a- 2 146 3909.360 3879.553 D:\BigSpatial\nsta_raw\CGG_Deviation\16-13a-2 6175y_CGG-Deviation.xlsx
16/13a- 2Z 52 4911.850 4880.016 D:\BigSpatial\nsta_raw\CGG_Deviation\16-13a-2Z 6176al_CGG-Deviation.xlsx

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