Well Data Manager / Well Summary / 30/02a- 5

30/02a- 5

Decommissioned

Well Header

Well No
30/02a- 5
NSTA DEN No
13162
Well Name
--
Drill Seq No
5
Quadrant / Block
30 / 2 a
Surface Location
56.891319, 2.279322
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITED
Licence No
P98
Licence Type
Production
Spud Date
2005-08-23
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (3)

30/02a- 5 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
F
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
24.384
Ground Elev (m)
--
Water Depth (m)
80.77
TD MD (m)
3307.080
TD TVDSS (m)
1000.350
TD Datum Depth (m)
24.384
TD Datum Type
Rotary Table
Spud Date
2005-08-23
TD Reached
2005-09-08
Completion Date
2005-10-09
Release Date
2009-10-09
30/02a- 5Y Sidetrack Y parent: 30/02a- 5Z
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
FY
Well Seq
WB3
Datum Type
Rotary Table
Datum Elev (m)
24.380
Ground Elev (m)
--
Water Depth (m)
80.77
TD MD (m)
3508.248
TD TVDSS (m)
3208.020
TD Datum Depth (m)
0.000
TD Datum Type
Mean Sea Level
Spud Date
2005-11-02
TD Reached
2005-11-08
Completion Date
2005-11-21
Release Date
2009-11-21
30/02a- 5Z Sidetrack Z parent: 30/02a- 5
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Oil Well
Dev Type
--
Convention
--
Primary Target
FZ
Well Seq
WB2
Datum Type
Rotary Table
Datum Elev (m)
24.384
Ground Elev (m)
--
Water Depth (m)
80.77
TD MD (m)
3814.267
TD TVDSS (m)
950.060
TD Datum Depth (m)
24.384
TD Datum Type
Rotary Table
Spud Date
2005-10-09
TD Reached
2005-10-22
Completion Date
2005-11-02
Release Date
2009-11-02

Formation Tops (28)

Wellbore Formation Era MD (m) TVDSS (m) Provider
30/02a- 5 Nordland Cenozoic 105.000 56.232 BGS LithoStrat Upper
Nordland Cenozoic 1004.000 950.719 BGS LithoStrat Upper
Lark Formation Cenozoic 1730.000 1674.200 BGS LithoStrat Upper
Horda Formation Cenozoic 2801.000 2744.737 BGS LithoStrat Upper
Balder Cenozoic 3022.000 2965.698 BGS LithoStrat Upper
Sele Mesozoic 3043.000 2986.695 BGS LithoStrat Upper
F3 Sand 3070.000 3013.690 BGS LithoStrat Upper
F2 Sand 3096.000 3039.685 BGS LithoStrat Upper
F1 Sand 3247.000 3190.655 BGS LithoStrat Upper
Lista Mesozoic 3262.000 3205.653 BGS LithoStrat Upper
Mey Sandstone Member Mesozoic 3270.000 3213.652 BGS LithoStrat Upper
Lista Mesozoic 3280.000 3223.650 BGS LithoStrat Upper
30/02a- 5Y Nordland Cenozoic 823.000 794.868 BGS LithoStrat Upper
Nordland Cenozoic 1050.000 1021.020 BGS LithoStrat Upper
Lark Formation Cenozoic 1774.000 1684.144 BGS LithoStrat Upper
Horda Formation Cenozoic 3008.000 2767.358 BGS LithoStrat Upper
Balder Cenozoic 3269.000 2997.864 BGS LithoStrat Upper
Sele Mesozoic 3294.000 3020.106 BGS LithoStrat Upper
F3 Sand 3323.000 3045.741 BGS LithoStrat Upper
F2 Sand 3350.000 3069.430 BGS LithoStrat Upper
30/02a- 5Z Nordland Cenozoic 823.000 794.864 BGS LithoStrat Upper
Nordland Cenozoic 1029.000 1000.068 BGS LithoStrat Upper
Lark Formation Cenozoic 1813.000 1684.613 BGS LithoStrat Upper
Horda Formation Cenozoic 3278.000 2741.636 BGS LithoStrat Upper
Balder Cenozoic 3635.000 2989.308 BGS LithoStrat Upper
Sele Mesozoic 3667.000 3012.137 BGS LithoStrat Upper
F3 Sand 3709.000 3042.442 BGS LithoStrat Upper
F2 Sand 3753.000 3074.535 BGS LithoStrat Upper

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
30/02a- 5 0 0 0 12 12 1 0 1 2 View
30/02a- 5Y 0 0 0 8 8 1 0 0 0 View
30/02a- 5Z 0 0 0 8 8 1 0 0 0 View

Hydrocarbon Occurrence (8)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
30/02a- 5 DST DST 2 -- 3069.3 3089.1 Label / Forties
30/02a- 5 Gas GW FOF3 3069.9456 -- 26 m thick
30/02a- 5 Oil OW FOF2 3096.1584000000003 -- 151 m thick
30/02a- 5 DST DST 1 -- 3096.5 3105.9 Not used for labelling, multiple DSTs in same play / Forties
30/02a- 5Y Mixed GOW FOF3 3323.2344000000003 -- 27 m thick
30/02a- 5Y Mixed GOW FOF2 3350.0568000000003 -- 158 m thick
30/02a- 5Z Mixed GOW FOF3 3708.8064000000004 -- 44 m thick
30/02a- 5Z Mixed GOW FOF2 3753.0024000000003 -- 65 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
30/02a- 5 Cuttings 1021.08 3307.08 -- -- set E

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
30/02a- 5 100.58399963378906 3309.5185546875 10 0 2026-08-06 18:27:15.453773+00 View Log
30/02a- 5Y 975.3599853515625 3501.54248046875 11 0 2026-08-08 17:44:35.681987+00 View Log
30/02a- 5Z 920.1912231445312 3813.048095703125 6 0 2026-08-06 18:28:19.058867+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
30/02a- 5
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOZ CGG Digital Well Logs 1005.5352 3289.7064 14989
caliper HCAL CGG Digital Well Logs 1005.5352 3289.7064 14989
comp_sonic DTCO CGG Digital Well Logs 100.584 3298.5456000000004 20985
deep_resistivity AT90 CGG Digital Well Logs 1005.5352 3309.5184000000004 15119
density_correction HDRA CGG Digital Well Logs 1005.5352 3289.7064 14989
gamma_ray CGR CGG Digital Well Logs 2992.2216000000003 3280.8672 1895
gamma_ray SGR CGG Digital Well Logs 2992.2216000000003 3280.8672 1895
gamma_ray GR CGG Digital Well Logs 100.584 3283.9152000000004 20889
med_resistivity AT20 CGG Digital Well Logs 1005.5352 3309.5184000000004 15119
med_resistivity AT30 CGG Digital Well Logs 1005.5352 3309.5184000000004 15119
med_resistivity AT60 CGG Digital Well Logs 1005.5352 3309.5184000000004 15119
neutron_por NPHI CGG Digital Well Logs 975.9696 3285.744 15157
pef PEFZ CGG Digital Well Logs 1005.5352 3289.7064 14989
potassium POTA CGG Digital Well Logs 2992.2216000000003 3280.8672 1895
shallow_resistivity AT10 CGG Digital Well Logs 1005.5352 3309.5184000000004 15119
shear_sonic DT4S CGG Digital Well Logs 978.408 3290.6208 1971
thorium THOR CGG Digital Well Logs 2992.2216000000003 3280.8672 1895
uranium URAN CGG Digital Well Logs 2992.2216000000003 3280.8672 1895
30/02a- 5Y
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
caliper CALI CGG Digital Well Logs 1005.5352 3493.4652 16326
comp_sonic DT CGG Digital Well Logs 977.3412000000001 3489.1980000000003 16483
deep_resistivity AO90 CGG Digital Well Logs 1007.0592 3494.0748000000003 16320
deep_resistivity AT90 CGG Digital Well Logs 1007.0592 3494.0748000000003 16320
density_correction DRHM CGG Digital Well Logs 1006.1448 3493.77 16117
gamma_ray GR CGG Digital Well Logs 976.2744 3501.5424000000003 16571
gamma_ray CGR CGG Digital Well Logs 976.2744 3473.1960000000004 16385
gamma_ray SGR CGG Digital Well Logs 976.2744 3473.1960000000004 16385
med_resistivity AT30 CGG Digital Well Logs 1007.0592 3494.0748000000003 16320
med_resistivity AO30 CGG Digital Well Logs 1007.0592 3494.0748000000003 16320
med_resistivity AT20 CGG Digital Well Logs 1007.0592 3494.0748000000003 16320
med_resistivity AT60 CGG Digital Well Logs 1007.0592 3494.0748000000003 16320
neutron_por NPLM CGG Digital Well Logs 975.36 3491.6364000000003 16294
nmr_free_fluid_index CMFF CGG Digital Well Logs 3210.4584 3477.768 1755
nmr_porosity TCMR CGG Digital Well Logs 3210.4584 3477.768 1755
nmr_porosity CMRP_3MS CGG Digital Well Logs 3210.4584 3477.768 1755
nmr_t2 T2LM CGG Digital Well Logs 3210.4584 3477.768 1755
potassium POTA CGG Digital Well Logs 976.2744 3473.1960000000004 16385
shallow_resistivity AT10 CGG Digital Well Logs 1007.0592 3494.0748000000003 16320
shallow_resistivity AO10 CGG Digital Well Logs 1007.0592 3494.0748000000003 16320
thorium THOR CGG Digital Well Logs 976.2744 3473.1960000000004 16385
uranium URAN CGG Digital Well Logs 976.2744 3473.1960000000004 16385
30/02a- 5Z
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 3585.0576 3794.9124 1378
caliper CALI CGG Digital Well Logs 3583.2288000000003 3795.2172 1392
comp_sonic DT CGG Digital Well Logs 991.9716000000001 3813.0480000000002 18512
density_correction DRHO CGG Digital Well Logs 3585.0576 3794.9124 1378
gamma_ray CGR CGG Digital Well Logs 3573.78 3804.8184 1517
gamma_ray SGR CGG Digital Well Logs 3573.78 3804.8184 1517
gamma_ray GR CGG Digital Well Logs 920.1912000000001 3807.1044 18944
neutron_por NLIM CGG Digital Well Logs 3583.5336 3795.0648 1389
potassium POTA CGG Digital Well Logs 3573.78 3804.8184 1517
thorium THOR CGG Digital Well Logs 3573.78 3804.8184 1517
uranium URAN CGG Digital Well Logs 3573.78 3804.8184 1517

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
30/02a- 5 117 3307.080 3250.726 D:\BigSpatial\nsta_raw\CGG_Deviation\30-2a-5 29245bf_CGG-Deviation.xlsx
30/02a- 5Y 124 3508.248 3208.189 D:\BigSpatial\nsta_raw\CGG_Deviation\30-2a-5Y 29338cv_CGG-Deviation.xlsx
30/02a- 5Z 133 3814.267 3119.728 D:\BigSpatial\nsta_raw\CGG_Deviation\30-2a-5Z 29286ax_CGG-Deviation.xlsx

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