Well Data Manager / Well Summary / 30/12b- 7

30/12b- 7

Decommissioned

Well Header

Well No
30/12b- 7
NSTA DEN No
5208
Well Name
--
Drill Seq No
7
Quadrant / Block
30 / 12 b
Surface Location
56.580687, 2.274239
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT + ENERGY RESOURCES UK LIMITED
Licence No
P185
Licence Type
Production
Spud Date
1994-04-09
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

30/12b- 7 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Show
Dev Type
--
Convention
--
Primary Target
G
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
39.624
Ground Elev (m)
--
Water Depth (m)
75.29
TD MD (m)
4826.570
TD TVDSS (m)
4786.946
TD Datum Depth (m)
39.624
TD Datum Type
Kelly Bushing
Spud Date
1994-04-09
TD Reached
1994-06-23
Completion Date
1994-07-03
Release Date
1998-07-03

Formation Tops (27)

Wellbore Formation Era MD (m) TVDSS (m) Provider
30/12b- 7 Horda Cenozoic 2749.000 2708.787 Lloyds Register
Stronsay Cenozoic 2749.000 2708.787 Lloyds Register
Balder Cenozoic 2996.000 2955.743 Lloyds Register
Moray Mesozoic 2996.000 2955.743 Lloyds Register
Balder Tuff Cenozoic 2997.000 2956.743 Lloyds Register
Sele Mesozoic 3011.000 2970.740 Lloyds Register
Lista Mesozoic 3045.000 3004.731 Lloyds Register
Montrose Mesozoic 3045.000 3004.731 Lloyds Register
Balmoral Sandstone Cenozoic 3080.000 3039.727 Lloyds Register
Maureen Mesozoic 3200.000 3159.707 Lloyds Register
Maureen Reworked Unit Mesozoic 3200.000 3159.707 Lloyds Register
Ekofisk Mesozoic 3237.000 3196.699 Lloyds Register
Chalk Mesozoic 3237.000 3196.699 Lloyds Register
Tor Mesozoic 3327.000 3286.680 Lloyds Register
Mackerel Mesozoic 3741.000 3700.537 Lloyds Register
Herring Mesozoic 4045.000 4004.370 Lloyds Register
Plenus Marl 4056.000 4015.364 Lloyds Register
Hidra Mesozoic 4071.000 4030.358 Lloyds Register
Cromer Knoll Mesozoic 4229.000 4188.264 Lloyds Register
Rodby Mesozoic 4229.000 4188.264 Lloyds Register
Sola 4295.000 4254.214 Lloyds Register
Valhall Mesozoic 4322.000 4281.194 Lloyds Register
Humber Mesozoic 4622.000 4581.010 Lloyds Register
Kimmeridge Clay 4622.000 4581.010 Lloyds Register
Fulmar Mesozoic 4684.000 4642.981 Lloyds Register
Heron Palaeozoic 4782.000 4740.921 Lloyds Register
Skagerrak Mesozoic 4782.000 4740.921 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
30/12b- 7 7 16 4 18 27 1 1 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (62)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
30/12b- 7 Cuttings 301.75 4824.98 -- -- --
30/12b- 7 Core #1 4687.82 4706.11 φ 6.2% (n=60) · Kh 0.0 mD (n=42) · Sw 52.9% (n=60) · Density 2.72 (n=60) · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P1 4687.824 -- φ 7.5% · Kh 0.0 mD · Sw 45.5% · Density 2.74 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P2 4688.129 -- φ 4.2% · Kh 0.0 mD · Sw 45.5% · Density 2.76 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P3 4688.434 -- φ 4.2% · Kh 0.0 mD · Sw 45.4% · Density 2.75 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P4 4688.738 -- φ 6.7% · Kh 0.0 mD · Sw 51.9% · Density 2.70 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P5 4689.043 -- φ 7.0% · Kh 0.0 mD · Sw 54.4% · Density 2.69 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P6 4689.348 -- φ 7.9% · Kh 0.0 mD · Sw 47.9% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P7 4689.653 -- φ 7.3% · Kh 0.0 mD · Sw 44.6% · Density 2.70 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P8 4689.958 -- φ 4.1% · Kh 0.0 mD · Sw 43.3% · Density 2.76 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P9 4690.262 -- φ 5.0% · Kh 0.0 mD · Sw 49.3% · Density 2.76 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P10 4690.567 -- φ 7.3% · Kh 0.0 mD · Sw 48.5% · Density 2.70 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P11 4690.872 -- φ 8.0% · Kh 0.0 mD · Sw 45.0% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P12 4691.177 -- φ 7.6% · Kh 0.0 mD · Sw 49.9% · Density 2.69 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P13 4691.482 -- φ 7.0% · Kh 0.0 mD · Sw 48.8% · Density 2.73 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P14 4691.786 -- φ 7.3% · Kh 0.0 mD · Sw 44.3% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P15 4692.091 -- φ 5.9% · Kh 0.0 mD · Sw 45.5% · Density 2.73 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P16 4692.396 -- φ 7.4% · Kh 0.0 mD · Sw 42.5% · Density 2.73 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P17 4692.701 -- φ 6.0% · Kh 0.0 mD · Sw 43.7% · Density 2.72 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P18 4693.006 -- φ 4.6% · Kh 0.0 mD · Sw 46.4% · Density 2.82 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P19 4693.31 -- φ 4.2% · Kh 0.0 mD · Sw 58.7% · Density 2.78 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P20 4693.615 -- φ 5.7% · Kh 0.0 mD · Sw 62.2% · Density 2.72 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P21 4693.92 -- φ 3.6% · Kh 0.0 mD · Sw 59.0% · Density 2.77 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P22 4694.225 -- φ 3.9% · Kh 0.0 mD · Sw 55.1% · Density 2.80 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P23 4694.53 -- φ 6.4% · Sw 59.4% · Density 2.72 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P24 4694.834 -- φ 6.3% · Kh 0.0 mD · Sw 56.4% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P25 4695.139 -- φ 6.4% · Kh 0.0 mD · Sw 56.3% · Density 2.72 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P26 4695.444 -- φ 6.0% · Kh 0.0 mD · Sw 61.1% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P27 4695.749 -- φ 6.3% · Sw 60.9% · Density 2.72 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P28 4696.054 -- φ 6.3% · Sw 54.5% · Density 2.72 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P29 4696.358 -- φ 6.0% · Kh 0.0 mD · Sw 58.6% · Density 2.70 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P30 4696.663 -- φ 6.5% · Kh 0.0 mD · Sw 59.6% · Density 2.70 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P31 4696.968 -- φ 6.6% · Kh 0.0 mD · Sw 62.1% · Density 2.69 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P32 4697.273 -- φ 6.9% · Kh 0.0 mD · Sw 57.6% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P33 4697.578 -- φ 7.0% · Kh 0.0 mD · Sw 60.0% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P34 4697.882 -- φ 7.1% · Kh 0.0 mD · Sw 57.9% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P35 4698.187 -- φ 6.6% · Kh 0.0 mD · Sw 49.0% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P36 4698.492 -- φ 7.0% · Sw 51.7% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P37 4698.797 -- φ 6.8% · Sw 51.6% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P38 4699.102 -- φ 7.3% · Sw 44.1% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P39 4699.406 -- φ 7.2% · Kh 0.0 mD · Sw 47.7% · Density 2.70 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P40 4699.711 -- φ 6.6% · Kh 0.0 mD · Sw 44.8% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P41 4700.016 -- φ 6.8% · Sw 50.6% · Density 2.70 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P42 4700.321 -- φ 6.3% · Kh 0.0 mD · Sw 47.4% · Density 2.72 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P43 4700.626 -- φ 6.5% · Sw 46.8% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P44 4700.93 -- φ 6.7% · Sw 45.7% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P45 4701.235 -- φ 7.2% · Sw 46.3% · Density 2.72 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P46 4701.54 -- φ 6.4% · Kh 0.1 mD · Sw 50.1% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P47 4701.845 -- φ 6.8% · Sw 50.7% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P48 4702.15 -- φ 6.3% · Sw 51.3% · Density 2.70 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P49 4702.454 -- φ 6.4% · Kh 0.0 mD · Sw 44.5% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P50 4702.759 -- φ 5.9% · Sw 46.0% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P51 4703.064 -- φ 5.8% · Sw 46.8% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P52 4703.369 -- φ 6.7% · Kh 0.0 mD · Sw 68.5% · Density 2.72 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P53 4703.674 -- φ 5.7% · Sw 63.7% · Density 2.72 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P54 4703.978 -- φ 6.1% · Sw 67.1% · Density 2.71 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P55 4704.283 -- φ 5.9% · Sw 56.5% · Density 2.72 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P56 4704.588 -- φ 4.3% · Sw 58.2% · Density 2.76 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P57 4704.893 -- φ 3.7% · Kh 0.0 mD · Sw 61.8% · Density 2.75 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P58 4705.198 -- φ 4.7% · Kh 0.0 mD · Sw 68.3% · Density 2.73 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P59 4705.502 -- φ 5.3% · Kh 0.0 mD · Sw 61.5% · Density 2.72 · ABERDEEN PETROLEUM SERVICES LIMITED -- --
30/12b- 7 ↳ Plug P60 4705.807 -- φ 3.8% · Kh 0.0 mD · Sw 71.7% · Density 2.77 · ABERDEEN PETROLEUM SERVICES LIMITED -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
30/12b- 7 85.95359802246094 4838.09033203125 10 0 2026-08-06 13:49:17.676364+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
30/12b- 7
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 4368.8508 4838.0904 3080
caliper CALS CGG Digital Well Logs 805.7388000000001 4838.0904 26421
caliper C2 CGG Digital Well Logs 805.7388000000001 3399.4344 17020
comp_sonic DT CGG Digital Well Logs 805.5864 4824.374400000001 26371
deep_resistivity IDER CGG Digital Well Logs 806.196 4380.2808 23453
deep_resistivity AT90 CGG Digital Well Logs 4368.6984 4835.3472 3063
density_correction DRHO CGG Digital Well Logs 4368.8508 4838.0904 3080
gamma_ray SGR CGG Digital Well Logs 4346.9052 4827.7272 3156
gamma_ray GR CGG Digital Well Logs 85.95360000000001 4827.7272 31115
gamma_ray CGR CGG Digital Well Logs 4346.9052 4828.032 3158
med_resistivity IMER CGG Digital Well Logs 806.0436000000001 4379.3664 23448
med_resistivity AT20 CGG Digital Well Logs 4368.6984 4835.3472 3063
med_resistivity AT60 CGG Digital Well Logs 4368.6984 4835.3472 3063
med_resistivity AT30 CGG Digital Well Logs 4368.6984 4835.3472 3063
neutron_por NPHI CGG Digital Well Logs 4368.8508 4831.842000000001 3039
pef PEF CGG Digital Well Logs 4368.8508 4838.0904 3080
potassium POTA CGG Digital Well Logs 4346.9052 4828.032 3158
shallow_resistivity AT10 CGG Digital Well Logs 4368.6984 4835.3472 3063
thorium THOR CGG Digital Well Logs 4346.9052 4828.032 3158
uranium URAN CGG Digital Well Logs 4346.9052 4828.032 3158

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
30/12b- 7 157 4826.508 4785.398 D:\BigSpatial\nsta_raw\CGG_Deviation\30-12b-7 19732ak_CGG-Deviation.xlsx

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