Well Data Manager / Well Summary / 3/15- 12

3/15- 12

Present

Well Header

Well No
3/15- 12
NSTA DEN No
18826
Well Name
--
Drill Seq No
12
Quadrant / Block
3 / 15
Surface Location
60.557829, 1.944816
Source Datum
ED50
Subsea Well
Yes
Platform
--
Slot No
--
Operator
NEO NEXT+ ENERGY E&P UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY E&P UK LIMITED
Licence No
P90
Licence Type
Production
Spud Date
2008-01-08
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

3/15- 12 Original
Completed (Shut In) View Log Interpreted Data Survey
Current Intent
Development
Original Intent
Exploration
Flow Class
Gas Well
Dev Type
Producer
Convention
--
Primary Target
3
Well Seq
WB1
Datum Type
Rotary Table
Datum Elev (m)
24.400
Ground Elev (m)
--
Water Depth (m)
123.80
TD MD (m)
4141.000
TD TVDSS (m)
4102.000
TD Datum Depth (m)
24.400
TD Datum Type
Kelly Bushing
Spud Date
2008-01-08
TD Reached
2008-04-28
Completion Date
2008-06-02
Release Date
2012-06-02

Formation Tops (28)

Wellbore Formation Era MD (m) TVDSS (m) Provider
3/15- 12 Nordland Cenozoic 148.000 123.599 BGS LithoStrat Upper
Lark Formation Cenozoic 1174.000 1149.155 BGS LithoStrat Upper
Grid Member 1374.000 1346.325 BGS LithoStrat Upper
Upper Horda 1396.000 1367.644 BGS LithoStrat Upper
Frigg Formation 1886.000 1847.049 BGS LithoStrat Upper
Lower Horda Formation Cenozoic 1912.000 1873.018 BGS LithoStrat Upper
Balder Cenozoic 1933.000 1894.014 BGS LithoStrat Upper
Sele Mesozoic 2055.000 2016.013 BGS LithoStrat Upper
Upper Lista Formation Mesozoic 2099.000 2060.013 BGS LithoStrat Upper
Heimdal 2118.000 2079.013 BGS LithoStrat Upper
Lower Lista Formation Mesozoic 2257.000 2218.013 BGS LithoStrat Upper
Maureen Mesozoic 2288.000 2249.013 BGS LithoStrat Upper
Jorsalfare Formation Mesozoic 2326.000 2287.013 BGS LithoStrat Upper
Kyrre Formation Mesozoic 2673.000 2634.012 BGS LithoStrat Upper
Macbeth Formation Mesozoic 3439.000 3400.003 BGS LithoStrat Upper
Svarte Formation Mesozoic 3466.000 3427.003 BGS LithoStrat Upper
Rodby Mesozoic 3490.000 3451.002 BGS LithoStrat Upper
Valhall Mesozoic 3572.000 3533.000 BGS LithoStrat Upper
Kimmeridge Clay 3649.000 3609.999 BGS LithoStrat Upper
Heather Mesozoic 3738.000 3698.997 BGS LithoStrat Upper
Brent Mesozoic 3804.000 3764.996 BGS LithoStrat Upper
Tarbert Mesozoic 3825.000 3785.996 BGS LithoStrat Upper
Ness Mesozoic 3945.000 3905.994 BGS LithoStrat Upper
Etive Equivalent 4087.000 4047.976 BGS LithoStrat Upper
Etive Mesozoic 4101.000 4061.972 BGS LithoStrat Upper
Rannoch Mesozoic 4106.000 4066.970 BGS LithoStrat Upper
Broom Mesozoic 4118.000 4078.966 BGS LithoStrat Upper
Dunlin Mesozoic 4135.000 4095.959 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
3/15- 12 0 0 0 28 28 0 0 0 0 View

Hydrocarbon Occurrence (2)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
3/15- 12 Gas shows GCS Brent Group 3803.5 -- 22 m thick
3/15- 12 Gas shows GCS Tarbert Formation 3825.3 -- 1 m thick

Rock Samples (0)

No cuttings, core, or plug samples recorded for this well.

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
3/15- 12 149.50340270996094 4129.4306640625 11 0 2026-08-08 01:42:12.789654+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
3/15- 12
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bit_size BIT OGA Batch Unzipped 3496.818 4019.3976 3430
bulk_density LRHO Energective CorrectedLOGS 3783.13245912 4112.61723576 2163
bulk_density LDL Energective CorrectedLOGS 3783.13245912 4112.61723576 2163
caliper CLD Energective CorrectedLOGS 3783.13245912 4112.61723576 2163
caliper CALI OGA Batch Unzipped 3481.2732 4003.8528 3430
comp_sonic DT OGA Batch Unzipped 3038.856 3828.1356 5143
comp_sonic DTC Energective CorrectedLOGS 2884.1358014400003 3941.1693388800004 6881
deep_resistivity AT90 Energective CorrectedLOGS 3678.7397392800003 3909.16573512 1513
density_correction CDRH Energective CorrectedLOGS 3783.13245912 4112.61723576 2163
density_correction LDRH Energective CorrectedLOGS 3783.13245912 4112.61723576 2163
gamma_ray GR OGA Batch Unzipped 149.5044 4130.4972 19773
gamma_ray GRI Energective CorrectedLOGS 70.5612 4005.7861464000002 25823
gamma_ray GRLW Energective CorrectedLOGS 149.50342464000002 4129.38105288 25947
med_resistivity AT60 Energective CorrectedLOGS 3678.5873392800004 3909.16573512 1514
med_resistivity AT20 Energective CorrectedLOGS 3678.1301392800005 3909.3181351200005 1518
med_resistivity AT30 Energective CorrectedLOGS 3678.2825392800005 3909.16573512 1516
micro_resistivity RES_MIC OGA Batch Unzipped 3666.4392 3838.4988 1130
neutron_por TNPH Energective CorrectedLOGS 3783.13245912 4111.55046624 2156
neutron_por LTNP Energective CorrectedLOGS 3783.13245912 4111.55046624 2156
pef LPEF Energective CorrectedLOGS 3783.13245912 4112.61723576 2163
pef CPEF Energective CorrectedLOGS 3783.13245912 4112.61723576 2163
potassium POTA OGA Batch Unzipped 3634.8924 3821.2776 1224
shallow_resistivity AT10 Energective CorrectedLOGS 3677.8253392800007 3909.3181351200005 1520
shear_sonic DTS Energective CorrectedLOGS 2898.61361856 3860.70311424 5031
thorium THOR OGA Batch Unzipped 3634.8924 3821.2776 1224
tvdss SS Energective CorrectedLOGS 70.4088 4129.68585288 26637
uranium URAN OGA Batch Unzipped 3634.8924 3821.2776 1224

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
3/15- 12 153 4141.000 4101.956 D:\BigSpatial\nsta_raw\CGG_Deviation\3-15-12 29878cf_CGG-Deviation.xlsx

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