Well Data Manager / Well Summary / 21/14b- 3

21/14b- 3

Decommissioned

Well Header

Well No
21/14b- 3
NSTA DEN No
2904
Well Name
--
Drill Seq No
3
Quadrant / Block
21 / 14 b
Surface Location
57.538640, 0.672069
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
CHRYSAOR (U.K.) THETA LIMITED
Original Operator
--
Sub Area Operator
CHRYSAOR (U.K.) THETA LIMITED
Licence No
P141
Licence Type
Production
Spud Date
1986-02-19
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

21/14b- 3 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
C
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
84.43
TD MD (m)
4054.450
TD TVDSS (m)
0.000
TD Datum Depth (m)
25.908
TD Datum Type
Kelly Bushing
Spud Date
1986-02-19
TD Reached
1986-04-09
Completion Date
1986-04-11
Release Date
1990-04-11

Formation Tops (24)

Wellbore Formation Era MD (m) TVDSS (m) Provider
21/14b- 3 Horda Cenozoic 1977.000 1949.674 Lloyds Register
Stronsay Cenozoic 1977.000 1949.674 Lloyds Register
Moray Mesozoic 2201.000 2171.524 Lloyds Register
Balder Cenozoic 2201.000 2171.524 Lloyds Register
Balder Tuff Cenozoic 2208.000 2178.386 Lloyds Register
Sele Mesozoic 2231.000 2200.925 Lloyds Register
Cromarty Sandstone Cenozoic 2249.000 2218.593 Lloyds Register
Forties Sandstone Mesozoic 2348.000 2316.274 Lloyds Register
Lista Mesozoic 2411.000 2378.799 Lloyds Register
Montrose Mesozoic 2411.000 2378.799 Lloyds Register
Balmoral Sandstone Cenozoic 2419.000 2386.757 Lloyds Register
Andrew Sandstone Cenozoic 2494.000 2461.460 Lloyds Register
Maureen Mesozoic 2592.000 2559.267 Lloyds Register
Chalk Mesozoic 2710.000 2677.086 Lloyds Register
Ekofisk Mesozoic 2710.000 2677.086 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2767.000 2734.056 Lloyds Register
Cromer Knoll Mesozoic 3295.000 3258.776 Lloyds Register
Rodby Mesozoic 3295.000 3258.776 Lloyds Register
Sola 3338.000 3301.352 Lloyds Register
Valhall Mesozoic 3487.000 3448.579 Lloyds Register
Humber Mesozoic 3938.000 3897.103 Lloyds Register
Kimmeridge Clay 3938.000 3897.103 Lloyds Register
Smith Bank Mesozoic 3999.000 3958.024 Lloyds Register
Heron Palaeozoic 3999.000 3958.024 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
21/14b- 3 7 12 5 21 24 1 1 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
21/14b- 3 Oil shows OS Smith Bank Sandstone unit 3999.2808 -- 81 m thick

Rock Samples (78)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
21/14b- 3 Cuttings 630.94 4078.22 -- -- .
21/14b- 3 Core #1 3999.89 4022.78 φ 8.9% (n=73) · Kh 2.0 mD (n=71) · So 43.5% (n=65) · Sw 60.7% (n=65) · Density 2.69 (n=73) · G.A.P.S GEOLOGICAL CONSULTANTS -- .
21/14b- 3 ↳ Plug 01 3999.89 -- φ 13.5% · Kh 6.4 mD · So 61.7% · Sw 34.0% · Density 2.67 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 02 4000.195 -- φ 11.9% · Kh 8.0 mD · So 42.3% · Sw 44.0% · Density 2.67 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 03 4000.5 -- φ 10.1% · Kh 4.5 mD · So 53.2% · Sw 45.0% · Density 2.70 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 04 4000.805 -- φ 6.4% · Kh 0.0 mD · So 85.2% · Sw 34.7% · Density 2.82 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 05 4001.11 -- φ 4.4% · Kh 0.0 mD · So 97.4% · Sw 26.3% · Density 2.88 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 06 4001.414 -- φ 3.7% · Kh 0.0 mD · Density 2.82 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 07 4001.719 -- φ 6.2% · Kh 0.1 mD · So 59.8% · Sw 46.7% · Density 2.77 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 08 4002.024 -- φ 7.5% · Kh 0.2 mD · So 66.9% · Sw 45.4% · Density 2.72 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 09 4002.329 -- φ 10.8% · Kh 1.2 mD · So 54.7% · Sw 44.8% · Density 2.68 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 10 4002.634 -- φ 10.4% · Kh 0.8 mD · So 71.3% · Sw 63.2% · Density 2.66 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 11 4002.938 -- φ 9.5% · Kh 0.4 mD · So 70.9% · Sw 66.2% · Density 2.69 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 12 4003.243 -- φ 11.2% · Kh 0.8 mD · So 82.2% · Sw 55.9% · Density 2.66 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 13 4003.548 -- φ 10.4% · Kh 2.5 mD · So 50.0% · Sw 40.0% · Density 2.72 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 14 4003.853 -- G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 15 4004.158 -- φ 9.3% · Kh 0.3 mD · So 97.9% · Sw 44.8% · Density 2.70 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 16 4004.462 -- φ 13.4% · Kh 1.4 mD · So 60.9% · Sw 34.3% · Density 2.71 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 17 4004.767 -- φ 11.9% · Kh 0.8 mD · So 58.1% · Sw 43.9% · Density 2.67 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 18 4005.072 -- φ 11.0% · Kh 2.6 mD · So 61.4% · Sw 63.5% · Density 2.65 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 19 4005.377 -- φ 8.6% · Kh 0.6 mD · So 89.0% · Sw 36.8% · Density 2.99 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 20 4005.682 -- φ 9.1% · Kh 6.3 mD · So 61.1% · Sw 40.1% · Density 2.83 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 21 4005.986 -- φ 5.0% · Kh 0.8 mD · So 40.8% · Sw 70.4% · Density 2.77 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 22 4006.291 -- φ 8.7% · So 37.0% · Sw 55.6% · Density 2.74 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 23 4006.596 -- φ 7.5% · Kh 0.1 mD · So 50.0% · Sw 69.6% · Density 2.77 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 24 4006.901 -- φ 9.0% · Kh 0.6 mD · So 28.5% · Sw 80.3% · Density 2.65 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 25 4007.206 -- φ 6.0% · Kh 0.0 mD · So 67.1% · Sw 35.3% · Density 2.85 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 26 4007.51 -- φ 7.0% · Kh 0.1 mD · So 82.7% · Sw 40.9% · Density 2.70 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 27 4007.815 -- φ 8.0% · Kh 0.4 mD · So 23.6% · Sw 81.3% · Density 2.68 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 28 4008.12 -- φ 8.1% · Kh 0.6 mD · So 64.2% · Sw 48.8% · Density 2.73 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 29 4008.425 -- φ 10.0% · Kh 1.1 mD · So 34.5% · Sw 98.6% · Density 2.65 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 30 4008.73 -- φ 9.8% · Kh 0.2 mD · So 49.3% · Sw 46.1% · Density 2.67 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 31 4009.034 -- φ 8.6% · Kh 0.9 mD · So 28.7% · Sw 77.5% · Density 2.70 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 32 4009.339 -- φ 8.1% · Kh 12.0 mD · Density 2.74 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 33 4009.644 -- φ 8.9% · Kh 1.4 mD · So 62.5% · Sw 58.8% · Density 2.68 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 34 4009.949 -- φ 10.0% · Kh 0.7 mD · So 34.7% · Sw 46.2% · Density 2.64 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 35 4010.254 -- φ 7.5% · Kh 0.3 mD · So 74.0% · Sw 65.0% · Density 2.79 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 36 4010.558 -- φ 9.9% · Kh 7.8 mD · Density 2.66 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 37 4010.863 -- φ 9.1% · Kh 0.4 mD · So 60.4% · Sw 79.1% · Density 2.70 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 38 4011.168 -- φ 10.0% · Kh 0.6 mD · So 68.3% · Sw 55.2% · Density 2.66 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 39 4011.473 -- φ 10.1% · Kh 3.3 mD · So 17.0% · Sw 85.1% · Density 2.71 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 40 4011.778 -- φ 9.6% · Kh 0.9 mD · So 3.4% · Sw 62.1% · Density 2.70 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 41 4012.082 -- φ 9.5% · Kh 0.7 mD · So 37.2% · Sw 75.9% · Density 2.66 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 42 4012.387 -- φ 10.6% · Kh 1.4 mD · So 24.1% · Sw 36.5% · Density 2.63 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 43 4012.692 -- φ 10.6% · Kh 1.3 mD · So 37.0% · Sw 51.1% · Density 2.69 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 44 4012.997 -- φ 9.8% · Kh 0.5 mD · So 63.3% · Sw 47.2% · Density 2.65 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 45 4013.302 -- φ 9.6% · Kh 2.5 mD · So 55.4% · Sw 54.2% · Density 2.70 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 46 4013.606 -- φ 7.7% · Kh 0.2 mD · So 57.9% · Sw 54.5% · Density 2.86 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 47 4013.911 -- φ 8.4% · Kh 0.3 mD · So 28.1% · Sw 68.8% · Density 2.81 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 48 4014.216 -- φ 9.2% · Kh 1.7 mD · Density 2.68 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 49 4014.521 -- G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 50 4014.826 -- φ 9.4% · Kh 0.8 mD · So 29.5% · Sw 40.3% · Density 2.67 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 51 4015.13 -- φ 9.4% · Kh 1.5 mD · So 37.6% · Sw 53.7% · Density 2.64 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 52 4015.435 -- φ 9.4% · Kh 0.2 mD · So 3.5% · Sw 75.9% · Density 2.65 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 53 4015.74 -- G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 54 4016.045 -- φ 8.3% · Kh 0.1 mD · So 34.1% · Sw 75.6% · Density 2.73 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 55 4016.35 -- φ 8.9% · Kh 0.7 mD · So 0.0% · Sw 84.1% · Density 2.68 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 56 4016.654 -- φ 9.0% · Kh 0.3 mD · So 11.3% · Sw 77.5% · Density 2.66 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 57 4016.959 -- φ 8.3% · Kh 0.5 mD · So 1.6% · Sw 68.0% · Density 2.65 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 58 4017.264 -- φ 8.3% · Kh 3.2 mD · So 13.1% · Sw 68.5% · Density 2.68 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 59 4017.569 -- φ 8.3% · Kh 0.4 mD · So 48.0% · Sw 55.1% · Density 2.66 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 60 4017.874 -- φ 7.4% · Kh 0.2 mD · So 44.3% · Sw 62.0% · Density 2.63 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 61 4018.178 -- φ 8.2% · Kh 4.3 mD · So 29.0% · Sw 56.5% · Density 2.63 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 62 4018.483 -- φ 8.5% · Kh 0.6 mD · So 18.6% · Sw 64.0% · Density 2.66 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 63 4018.788 -- φ 8.0% · Kh 1.3 mD · So 6.9% · Sw 95.7% · Density 2.62 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 64 4019.093 -- φ 8.1% · Kh 0.3 mD · So 34.3% · Sw 47.9% · Density 2.64 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 65 4019.398 -- φ 8.8% · Kh 6.8 mD · Density 2.60 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 66 4019.702 -- φ 9.0% · Kh 4.2 mD · So 17.2% · Sw 76.2% · Density 2.61 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 67 4020.007 -- φ 5.9% · Density 2.57 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 68 4020.312 -- φ 8.9% · Kh 1.5 mD · Density 2.61 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 69 4020.617 -- φ 8.6% · Kh 4.3 mD · Density 2.66 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 70 4020.922 -- φ 9.3% · Kh 2.3 mD · So 49.9% · Sw 59.4% · Density 2.63 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 71 4021.226 -- φ 8.9% · Kh 4.9 mD · So 39.2% · Sw 80.4% · Density 2.65 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 72 4021.531 -- φ 8.9% · Kh 2.3 mD · So 22.2% · Sw 92.3% · Density 2.64 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 73 4021.836 -- φ 9.0% · Kh 6.7 mD · So 4.6% · Sw 92.6% · Density 2.64 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 74 4022.141 -- φ 8.6% · Kh 1.8 mD · So 12.3% · Sw 90.6% · Density 2.64 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 75 4022.446 -- φ 8.4% · Kh 2.6 mD · So 8.0% · Sw 92.7% · Density 2.67 · G.A.P.S GEOLOGICAL CONSULTANTS -- --
21/14b- 3 ↳ Plug 76 4022.75 -- φ 8.0% · Kh 16.0 mD · So 10.9% · Sw 84.1% · Density 2.70 · G.A.P.S GEOLOGICAL CONSULTANTS -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
21/14b- 3 102.10800170898438 4086.75830078125 8 0 2026-08-06 10:14:25.305248+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
21/14b- 3
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 618.744 4078.6812 22648
caliper CALI CGG Digital Well Logs 619.2012000000001 4078.6812 22644
caliper CAL CGG Digital Well Logs 619.2012000000001 4078.6812 22644
comp_sonic DT CGG Digital Well Logs 619.2012000000001 4085.844 22727
deep_resistivity ILD CGG Digital Well Logs 618.744 4086.7584 22757
density_correction DRHO CGG Digital Well Logs 618.8964000000001 4078.6812 22646
gamma_ray GR CGG Digital Well Logs 102.108 4086.7584 26147
gamma_ray CGR CGG Digital Well Logs 3390.9 4069.3848000000003 4453
gamma_ray SGR CGG Digital Well Logs 3391.2048 4069.2324000000003 4450
med_resistivity ILM CGG Digital Well Logs 619.3536 4086.7584 22753
neutron_por NPHI CGG Digital Well Logs 2140.0008000000003 4072.128 12679
potassium POTA CGG Digital Well Logs 3410.1024 4069.6896 4329
thorium THOR CGG Digital Well Logs 3410.2548 4069.3848000000003 4326
uranium URAN CGG Digital Well Logs 3410.1024 4069.5372 4328

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
21/14b- 3 135 4080.360 4039.325 D:\BigSpatial\nsta_raw\CGG_Deviation\21-14b-3 7121ax_CGG-Deviation.xlsx

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