Well Data Manager / Well Summary / 30/18- 3

30/18- 3

Present

Well Header

Well No
30/18- 3
NSTA DEN No
2704
Well Name
--
Drill Seq No
3
Quadrant / Block
30 / 18
Surface Location
56.426862, 2.545917
Source Datum
ED50
Subsea Well
Yes
Platform
--
Slot No
--
Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Licence No
P73
Licence Type
Production
Spud Date
1985-06-17
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

30/18- 3 Original
Abandoned Phase 1 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas and Oil Well
Dev Type
--
Convention
--
Primary Target
C
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
39.624
Ground Elev (m)
--
Water Depth (m)
71.63
TD MD (m)
4693.920
TD TVDSS (m)
4653.209
TD Datum Depth (m)
39.624
TD Datum Type
Kelly Bushing
Spud Date
1985-06-17
TD Reached
1985-09-01
Completion Date
1985-10-18
Release Date
1989-10-18

Formation Tops (23)

Wellbore Formation Era MD (m) TVDSS (m) Provider
30/18- 3 Stronsay Cenozoic 2562.000 2521.959 Lloyds Register
Horda Cenozoic 2562.000 2521.959 Lloyds Register
Balder Cenozoic 2767.000 2726.919 Lloyds Register
Moray Mesozoic 2767.000 2726.919 Lloyds Register
Balder Tuff Cenozoic 2767.000 2726.919 Lloyds Register
Sele Mesozoic 2780.000 2739.916 Lloyds Register
Montrose Mesozoic 2833.000 2792.906 Lloyds Register
Lista Mesozoic 2833.000 2792.906 Lloyds Register
Balmoral Sandstone Cenozoic 2853.000 2812.902 Lloyds Register
Maureen Mesozoic 2917.000 2876.890 Lloyds Register
Maureen Sandstone Mesozoic 2917.000 2876.890 Lloyds Register
Chalk Mesozoic 3022.000 2981.871 Lloyds Register
Ekofisk Mesozoic 3022.000 2981.871 Lloyds Register
Upper Cretaceous Chalk Mesozoic 3096.000 3055.852 Lloyds Register
Cromer Knoll Mesozoic 3769.000 3728.746 Lloyds Register
Rodby Mesozoic 3769.000 3728.746 Lloyds Register
Sola 3824.000 3783.732 Lloyds Register
Valhall Mesozoic 3899.000 3858.703 Lloyds Register
Humber Mesozoic 4234.000 4193.555 Lloyds Register
Kimmeridge Clay 4234.000 4193.555 Lloyds Register
Fulmar Mesozoic 4366.000 4325.479 Lloyds Register
Zechstein Undifferentiated 4400.000 4359.459 Lloyds Register
Zechstein Palaeozoic 4400.000 4359.459 Lloyds Register

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
30/18- 3 7 13 3 25 23 3 0 1 4 View

Hydrocarbon Occurrence (11)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
30/18- 3 Oil O Forties Sandstone Member 2832.5064 -- 92 m thick
30/18- 3 DST DST 4 -- 2850.5 2861.5 Label / Balmoral
30/18- 3 DST DST 3 -- 2916.6 2937.7 Label / Maureen
30/18- 3 Oil O Maureen Formation 2924.8608 -- 47 m thick
30/18- 3 Oil shows OS Maureen Formation 2971.8 -- 50 m thick
30/18- 3 Oil O Ekofisk Formation 3021.7872 -- 74 m thick
30/18- 3 DST DST 2 -- 3034.0 3055.3 Not used for labelling, multiple DSTs in same play / Upper Cretaceous
30/18- 3 Oil O Tor Formation 3096.1584000000003 -- 239 m thick
30/18- 3 DST DST 1A -- 3096.2 3112.6 Label / Upper Cretaceous
30/18- 3 Oil shows OS PLNM 3677.1072000000004 -- 5 m thick
30/18- 3 Oil shows OS VALH 4206.24 -- 27 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
30/18- 3 Cuttings 213.36 4693.92 -- -- .

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
30/18- 3 105.46080017089844 4416.55224609375 10 0 2026-08-06 13:58:01.415944+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
30/18- 3
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 2149.4496 4198.0104 13443
caliper CALI CGG Digital Well Logs 2150.0592 4195.1148 13420
comp_sonic DT CGG Digital Well Logs 221.89440000000002 4398.264 27292
deep_resistivity ILD CGG Digital Well Logs 220.67520000000002 4415.9424 27521
density_correction DRHO CGG Digital Well Logs 2149.6020000000003 4198.4676 13445
gamma_ray GR CGG Digital Well Logs 105.4608 4408.7796 28238
gamma_ray GRD CGG Digital Well Logs 2143.2012 4191.4572 13441
med_resistivity ILM CGG Digital Well Logs 220.52280000000002 4416.552000000001 27534
neutron_por NPHI CGG Digital Well Logs 2149.7544000000003 4194.200400000001 13416
shallow_resistivity SFLU CGG Digital Well Logs 220.52280000000002 921.258 4599
sp SP CGG Digital Well Logs 220.37040000000002 922.6296000000001 4609

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
30/18- 3 130 4693.920 4653.209 D:\BigSpatial\nsta_raw\CGG_Deviation\30-18-3 7475q_CGG-Deviation.xlsx

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