15/27- 4

Decommissioned

Well Header

Well No
15/27- 4
NSTA DEN No
3989
Well Name
--
Drill Seq No
4
Quadrant / Block
15 / 27
Surface Location
58.074476, 0.363905
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
HESS LIMITED
Original Operator
--
Sub Area Operator
HESS LIMITED
Licence No
P226
Licence Type
Production
Spud Date
1990-02-25
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

15/27- 4 Original
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
D
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
24.384
Ground Elev (m)
--
Water Depth (m)
146.30
TD MD (m)
2976.372
TD TVDSS (m)
0.000
TD Datum Depth (m)
24.384
TD Datum Type
Kelly Bushing
Spud Date
1990-02-25
TD Reached
1990-03-26
Completion Date
1990-03-31
Release Date
1994-03-31

Formation Tops (27)

Wellbore Formation Era MD (m) TVDSS (m) Provider
15/27- 4 Horda Cenozoic 967.000 942.616 Lloyds Register
Stronsay Cenozoic 967.000 942.616 Lloyds Register
Grid Sandstone Cenozoic 977.000 952.616 Lloyds Register
Balder Cenozoic 1571.000 1546.616 Lloyds Register
Moray Mesozoic 1571.000 1546.616 Lloyds Register
Balder Tuff Cenozoic 1647.000 1622.616 Lloyds Register
Sele Mesozoic 1689.000 1664.616 Lloyds Register
Cromarty Sandstone Cenozoic 1689.000 1664.616 Lloyds Register
Montrose Mesozoic 1837.000 1812.616 Lloyds Register
Lista Mesozoic 1837.000 1812.616 Lloyds Register
Balmoral Sandstone Cenozoic 1893.000 1868.616 Lloyds Register
Glamis Tuff 2007.000 1982.616 Lloyds Register
Andrew Sandstone Cenozoic 2028.000 2003.616 Lloyds Register
Maureen Mesozoic 2316.000 2291.616 Lloyds Register
Maureen Sandstone Mesozoic 2316.000 2291.616 Lloyds Register
Ekofisk Mesozoic 2398.000 2373.616 Lloyds Register
Chalk Mesozoic 2398.000 2373.616 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2433.000 2408.616 Lloyds Register
Lower Cretaceous Undifferentiated Mesozoic 2837.000 2812.616 Lloyds Register
Cromer Knoll Mesozoic 2837.000 2812.616 Lloyds Register
Humber Mesozoic 2840.000 2815.616 Lloyds Register
Kimmeridge Clay 2840.000 2815.616 Lloyds Register
Heather Mesozoic 2866.000 2841.616 Lloyds Register
Sgiath Mesozoic 2892.000 2867.616 Lloyds Register
Fladen Mesozoic 2927.000 2902.616 Lloyds Register
Pentland Mesozoic 2927.000 2902.616 Lloyds Register
Rattray Volcanics Mesozoic 2927.000 2902.616 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
15/27- 4 7 12 8 24 27 4 2 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (112)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
15/27- 4 Cuttings 414.53 2999.23 -- -- wet samples .
15/27- 4 Core #1 2896.51 2923.64 φ 20.1% (n=75) · Kh 75.1 mD (n=72) · Kv 98.5 mD (n=15) · Density 2.66 (n=75) · G.A.P.S PRESERVED SAMPLE; RUBBLE .
15/27- 4 ↳ Plug 01 2896.514 -- φ 25.4% · Kh 125.0 mD · Kv 203.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 02 2896.819 -- φ 25.3% · Kh 115.0 mD · Density 2.65 · G.A.P.S -- --
15/27- 4 ↳ Plug 03 2897.185 -- φ 14.1% · Kh 23.0 mD · Density 2.68 · G.A.P.S -- --
15/27- 4 ↳ Plug 04 2897.429 -- φ 26.5% · Kh 118.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 05 2897.734 -- φ 23.4% · Kh 65.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 06 2898.038 -- φ 25.1% · Kh 180.0 mD · Kv 183.0 mD · Density 2.69 · G.A.P.S -- --
15/27- 4 ↳ Plug 07 2898.343 -- φ 25.9% · Kh 249.0 mD · Density 2.68 · G.A.P.S -- --
15/27- 4 ↳ Plug 08 2898.648 -- G.A.P.S PRESERVED SAMPLE --
15/27- 4 ↳ Plug 09 2898.953 -- φ 25.9% · Kh 107.0 mD · Density 2.68 · G.A.P.S -- --
15/27- 4 ↳ Plug 10 2899.258 -- φ 26.4% · Kh 169.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 11 2899.562 -- φ 26.6% · Kh 223.0 mD · Kv 199.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 12 2899.867 -- φ 24.8% · Kh 106.0 mD · Density 2.69 · G.A.P.S -- --
15/27- 4 ↳ Plug 13 2900.172 -- φ 25.1% · Kh 99.0 mD · Density 2.68 · G.A.P.S -- --
15/27- 4 ↳ Plug 14 2900.477 -- G.A.P.S PRESERVED SAMPLE --
15/27- 4 ↳ Plug 15 2900.782 -- φ 27.2% · Kh 425.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 16 2901.086 -- φ 22.8% · Kh 52.0 mD · Kv 47.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 17 2901.391 -- φ 24.4% · Kh 67.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 18 2901.696 -- φ 22.3% · Kh 33.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 19 2902.001 -- φ 25.3% · Kh 99.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 20 2902.306 -- G.A.P.S PRESERVED SAMPLE --
15/27- 4 ↳ Plug 21 2902.61 -- φ 25.3% · Kh 105.0 mD · Kv 76.0 mD · Density 2.68 · G.A.P.S -- --
15/27- 4 ↳ Plug 22 2902.915 -- φ 2.9% · Kh 0.0 mD · Density 2.69 · G.A.P.S -- --
15/27- 4 ↳ Plug 23 2903.22 -- φ 5.2% · Kh 0.0 mD · Density 2.68 · G.A.P.S -- --
15/27- 4 ↳ Plug 24 2903.525 -- φ 18.3% · Kh 21.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 25 2903.83 -- φ 5.2% · Kh 0.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 26 2904.134 -- φ 5.1% · Kh 0.0 mD · Kv 0.0 mD · Density 2.69 · G.A.P.S -- --
15/27- 4 ↳ Plug 27 2904.439 -- G.A.P.S PRESERVED SAMPLE --
15/27- 4 ↳ Plug 28 2904.744 -- φ 24.9% · Kh 102.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 29 2905.049 -- φ 26.2% · Kh 147.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 30 2905.354 -- φ 23.7% · Kh 43.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 31 2905.658 -- φ 27.3% · Kh 132.0 mD · Kv 162.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 32 2905.963 -- φ 22.1% · Kh 32.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 33 2906.268 -- φ 22.2% · Kh 31.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 34 2906.573 -- φ 22.1% · Kh 32.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 35 2906.878 -- φ 19.8% · Kh 27.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 36 2907.182 -- φ 25.8% · Kh 141.0 mD · Kv 104.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 37 2907.487 -- φ 24.8% · Kh 120.0 mD · Density 2.65 · G.A.P.S -- --
15/27- 4 ↳ Plug 38 2907.792 -- φ 24.9% · Kh 106.0 mD · Density 2.65 · G.A.P.S -- --
15/27- 4 ↳ Plug 39 2908.097 -- φ 25.2% · Kh 116.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 40 2908.402 -- G.A.P.S PRESERVED SAMPLE --
15/27- 4 ↳ Plug 41 2908.706 -- φ 26.8% · Kh 187.0 mD · Kv 163.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 42 2909.011 -- φ 5.1% · Kh 0.4 mD · Density 2.69 · G.A.P.S -- --
15/27- 4 ↳ Plug 43 2909.316 -- φ 2.8% · Kh 0.0 mD · Density 2.70 · G.A.P.S -- --
15/27- 4 ↳ Plug 44 2909.621 -- φ 2.6% · Kh 0.0 mD · Density 2.71 · G.A.P.S -- --
15/27- 4 ↳ Plug 45 2909.926 -- φ 25.4% · Kh 117.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 46 2910.23 -- φ 2.4% · Kh 0.0 mD · Kv 0.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 47 2910.535 -- φ 25.6% · Kh 151.0 mD · Density 2.65 · G.A.P.S -- --
15/27- 4 ↳ Plug 48 2910.84 -- φ 26.8% · Kh 142.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 49 2911.145 -- φ 27.9% · Kh 147.0 mD · Density 2.65 · G.A.P.S -- --
15/27- 4 ↳ Plug 50 2911.45 -- φ 27.2% · Kh 148.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 51 2911.754 -- φ 29.5% · Kh 165.0 mD · Kv 133.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 52 2912.059 -- φ 26.3% · Kh 67.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 53 2912.364 -- φ 27.0% · Kh 97.0 mD · Density 2.64 · G.A.P.S -- --
15/27- 4 ↳ Plug 54 2912.669 -- φ 26.5% · Kh 73.0 mD · Density 2.65 · G.A.P.S -- --
15/27- 4 ↳ Plug 55 2912.974 -- φ 20.4% · Kh 15.0 mD · Density 2.65 · G.A.P.S -- --
15/27- 4 ↳ Plug 56 2913.278 -- φ 26.3% · Kh 80.0 mD · Kv 76.0 mD · Density 2.65 · G.A.P.S -- --
15/27- 4 ↳ Plug 57 2913.583 -- φ 25.2% · Kh 37.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 58 2913.888 -- G.A.P.S PRESERVED SAMPLE --
15/27- 4 ↳ Plug 59 2914.193 -- φ 21.2% · Kh 9.2 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 60 2914.498 -- φ 20.4% · Kh 4.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 61 2914.802 -- φ 17.2% · Kh 0.6 mD · Kv 0.4 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 62 2915.107 -- φ 17.4% · Kh 0.9 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 63 2915.412 -- φ 17.9% · Kh 0.8 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 64 2915.717 -- φ 17.9% · Kh 0.8 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 65 2916.022 -- G.A.P.S PRESERVED SAMPLE --
15/27- 4 ↳ Plug 66 2916.326 -- φ 10.9% · Kh 0.1 mD · Kv 0.1 mD · Density 2.64 · G.A.P.S -- --
15/27- 4 ↳ Plug 67 2916.631 -- φ 14.8% · Kh 0.2 mD · Density 2.64 · G.A.P.S -- --
15/27- 4 ↳ Plug 68 2916.936 -- φ 20.1% · Kh 0.6 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 69 2917.241 -- φ 15.8% · Kh 0.4 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 70 2917.546 -- φ 12.9% · Kh 0.2 mD · Density 2.64 · G.A.P.S -- --
15/27- 4 ↳ Plug 71 2917.85 -- G.A.P.S PRESERVED SAMPLE --
15/27- 4 ↳ Plug 72 2918.155 -- φ 13.9% · Kh 0.2 mD · Density 2.71 · G.A.P.S -- --
15/27- 4 ↳ Plug 73 2918.46 -- φ 8.9% · Density 2.60 · G.A.P.S -- --
15/27- 4 ↳ Plug 74 2918.765 -- φ 9.8% · Density 2.59 · G.A.P.S -- --
15/27- 4 ↳ Plug 75 2919.07 -- φ 4.0% · Kh 0.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 76 2919.374 -- φ 5.1% · Density 2.68 · G.A.P.S -- --
15/27- 4 ↳ Plug 77 2919.679 -- G.A.P.S RUBBLE --
15/27- 4 ↳ Plug 78 2919.984 -- φ 27.8% · Kh 74.0 mD · Density 2.65 · G.A.P.S -- --
15/27- 4 ↳ Plug 79 2920.289 -- G.A.P.S RUBBLE --
15/27- 4 ↳ Plug 80 2920.594 -- G.A.P.S RUBBLE --
15/27- 4 ↳ Plug 81 2920.898 -- G.A.P.S RUBBLE --
15/27- 4 ↳ Plug 82 2921.203 -- G.A.P.S RUBBLE --
15/27- 4 ↳ Plug 83 2921.508 -- φ 22.3% · Kh 148.0 mD · Density 2.63 · G.A.P.S -- --
15/27- 4 ↳ Plug 84 2921.813 -- φ 25.6% · Kh 88.0 mD · Density 2.63 · G.A.P.S -- --
15/27- 4 ↳ Plug 85 2922.118 -- G.A.P.S PRESERVED SAMPLE --
15/27- 4 ↳ Plug 86 2922.422 -- φ 10.9% · Kh 23.0 mD · Kv 131.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 87 2922.727 -- φ 25.6% · Kh 98.0 mD · Density 2.63 · G.A.P.S -- --
15/27- 4 ↳ Plug 88 2923.032 -- φ 23.3% · Kh 43.0 mD · Density 2.64 · G.A.P.S -- --
15/27- 4 ↳ Plug 89 2923.337 -- φ 24.5% · Kh 76.0 mD · Density 2.64 · G.A.P.S -- --
15/27- 4 Core #2 2923.95 2962.35 φ 15.5% (n=19) · Kh 4.1 mD (n=19) · Density 2.71 (n=19) · G.A.P.S PRESERVED SAMPLE .
15/27- 4 ↳ Plug 92 2924.251 -- φ 25.3% · Kh 41.0 mD · Density 2.64 · G.A.P.S -- --
15/27- 4 ↳ Plug 93 2924.556 -- φ 23.7% · Kh 14.0 mD · Density 2.64 · G.A.P.S -- --
15/27- 4 ↳ Plug 94 2924.861 -- φ 17.0% · Kh 0.6 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 95 2925.166 -- φ 26.0% · Kh 21.0 mD · Density 2.62 · G.A.P.S -- --
15/27- 4 ↳ Plug 96 2925.47 -- G.A.P.S PRESERVED SAMPLE --
15/27- 4 ↳ Plug 97 2925.775 -- φ 14.6% · Kh 0.0 mD · Density 2.78 · G.A.P.S -- --
15/27- 4 ↳ Plug 98 2926.08 -- φ 8.1% · Kh 0.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 99 2926.385 -- φ 16.7% · Kh 0.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 100 2926.69 -- φ 12.9% · Kh 0.0 mD · Density 2.61 · G.A.P.S -- --
15/27- 4 ↳ Plug 101 2927.604 -- φ 5.8% · Kh 0.0 mD · Density 2.75 · G.A.P.S -- --
15/27- 4 ↳ Plug 102 2929.128 -- φ 14.0% · Kh 0.0 mD · Density 2.71 · G.A.P.S -- --
15/27- 4 ↳ Plug 103 2930.652 -- φ 3.4% · Kh 0.0 mD · Density 2.66 · G.A.P.S -- --
15/27- 4 ↳ Plug 104 2932.176 -- φ 14.3% · Kh 0.0 mD · Density 2.72 · G.A.P.S -- --
15/27- 4 ↳ Plug 105 2933.7 -- φ 11.4% · Kh 0.0 mD · Density 2.67 · G.A.P.S -- --
15/27- 4 ↳ Plug 106 2935.224 -- φ 14.0% · Kh 0.0 mD · Density 2.79 · G.A.P.S -- --
15/27- 4 ↳ Plug 107 2936.748 -- φ 18.7% · Kh 0.3 mD · Density 2.78 · G.A.P.S -- --
15/27- 4 ↳ Plug 108 2938.272 -- φ 13.7% · Kh 0.0 mD · Density 2.78 · G.A.P.S -- --
15/27- 4 ↳ Plug 109 2939.796 -- φ 18.6% · Kh 0.4 mD · Density 2.82 · G.A.P.S -- --
15/27- 4 ↳ Plug 110 2941.32 -- φ 15.4% · Kh 0.1 mD · Density 2.79 · G.A.P.S -- --
15/27- 4 ↳ Plug 111 2942.844 -- φ 21.3% · Kh 0.8 mD · Density 2.72 · G.A.P.S -- --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
15/27- 4 919.5816040039062 2997.4033203125 7 0 2026-08-06 08:35:54.842207+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
15/27- 4
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 920.4960000000001 2992.8312 13599
cable_tension TENS OGA Batch Unzipped 152.7048 2997.4032 18667
caliper CALI OGA Batch Unzipped 919.5816000000001 2979.42 13426
comp_sonic DT OGA Batch Unzipped 920.8008000000001 2989.4784 13544
deep_resistivity RES_DEP OGA Batch Unzipped 921.1056000000001 2996.184 13617
density_correction DENC OGA Batch Unzipped 920.4960000000001 2992.8312 13599
med_resistivity RES_MED OGA Batch Unzipped 921.1056000000001 2997.4032 13625
pef PEF OGA Batch Unzipped 920.4960000000001 2992.8312 13599
potassium POTA OGA Batch Unzipped 874.9284 2987.04 13860
thorium THOR OGA Batch Unzipped 874.9284 2987.04 13860
uranium URAN OGA Batch Unzipped 874.9284 2987.04 13860

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
15/27- 4 0 -- -- --

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