21/16- 3

Decommissioned

Well Header

Well No
21/16- 3
NSTA DEN No
5400
Well Name
--
Drill Seq No
3
Quadrant / Block
21 / 16
Surface Location
57.480909, 0.159757
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
SPIRIT ENERGY NORTH SEA OIL LIMITED
Original Operator
--
Sub Area Operator
SPIRIT ENERGY NORTH SEA OIL LIMITED
Licence No
P743
Licence Type
Production
Spud Date
1994-12-15
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

21/16- 3 Original
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Dry Hole
Dev Type
Injector
Convention
--
Primary Target
C
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.908
Ground Elev (m)
--
Water Depth (m)
90.22
TD MD (m)
2444.530
TD TVDSS (m)
2418.622
TD Datum Depth (m)
25.908
TD Datum Type
Rotary Table
Spud Date
1994-12-15
TD Reached
1995-01-03
Completion Date
1999-11-12
Release Date
2003-11-12

Formation Tops (23)

Wellbore Formation Era MD (m) TVDSS (m) Provider
21/16- 3 Horda Cenozoic 1356.000 1330.092 Lloyds Register
Stronsay Cenozoic 1356.000 1330.092 Lloyds Register
Balder Tuff Cenozoic 1570.000 1544.092 Lloyds Register
Balder Cenozoic 1570.000 1544.092 Lloyds Register
Moray Mesozoic 1570.000 1544.092 Lloyds Register
Sele Mesozoic 1585.000 1559.092 Lloyds Register
Montrose Mesozoic 1626.000 1600.092 Lloyds Register
Lista Mesozoic 1626.000 1600.092 Lloyds Register
Balmoral Sandstone Cenozoic 1634.000 1608.092 Lloyds Register
Maureen Mesozoic 1737.000 1711.092 Lloyds Register
Maureen Marl 1752.000 1726.092 Lloyds Register
Chalk Mesozoic 1787.000 1761.092 Lloyds Register
Ekofisk Mesozoic 1787.000 1761.092 Lloyds Register
Upper Cretaceous Chalk Mesozoic 1819.000 1793.092 Lloyds Register
Rodby Mesozoic 2126.000 2100.092 Lloyds Register
Cromer Knoll Mesozoic 2126.000 2100.092 Lloyds Register
Sola 2156.000 2130.092 Lloyds Register
Valhall Mesozoic 2179.000 2153.092 Lloyds Register
Humber Mesozoic 2261.000 2235.092 Lloyds Register
Kimmeridge Clay 2261.000 2235.092 Lloyds Register
Fulmar Mesozoic 2316.000 2290.092 Lloyds Register
Heron Palaeozoic 2327.000 2301.092 Lloyds Register
Smith Bank Mesozoic 2327.000 2301.092 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
21/16- 3 7 13 3 21 23 1 2 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
21/16- 3 Oil shows OS Kimmeridge Clay Formation 2261.0064 -- 55 m thick

Rock Samples (128)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
21/16- 3 Cuttings 780.29 2444.5 -- -- --
21/16- 3 Core #1 2307.34 2307.4 -- -- --
21/16- 3 Core #2 2309.77 2347.42 φ 23.1% (n=21) · Kh 206.5 mD (n=20) · Kv 87.7 mD (n=4) · Sw 82.5% (n=6) · Density 2.68 (n=21) · GEOCHEM GROUP LIMITED FRACTURED; RUBBLE; SILTSTONE --
21/16- 3 ↳ Core Plug #2 2309.774 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 02 2309.774 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 03 2310.079 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 04 2310.384 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 05 2310.689 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 06 2310.994 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 07 2311.298 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 08 2311.603 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 09 2311.908 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 10 2312.213 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 11 2312.518 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 12 2312.822 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 13 2313.127 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 14 2313.432 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 15 2313.737 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 16 2314.042 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 17 2314.346 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 18 2314.651 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 19 2314.956 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 20 2315.261 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 21 2315.566 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 22 2315.87 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 23 2316.175 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 24 2316.48 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 25 2316.785 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 26 2317.09 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 27 2317.394 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 28 2317.699 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 29 2318.004 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 30 2318.309 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 31 2318.614 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 32 2318.918 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 33 2319.223 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 34 2319.528 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 35 2319.833 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 36 2320.138 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 37 2320.503 -- φ 19.1% · Density 2.70 · GEOCHEM GROUP LIMITED FRACTURED --
21/16- 3 ↳ Plug 38 2320.747 -- φ 18.7% · Kh 0.6 mD · Sw 65.8% · Density 2.73 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 39 2321.052 -- φ 3.6% · Kh 0.0 mD · Density 2.82 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 40 2321.357 -- φ 4.4% · Kh 0.0 mD · Density 2.80 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 41 2321.662 -- φ 16.3% · Kh 2.4 mD · Density 2.72 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 42 2321.966 -- φ 20.5% · Kh 12.0 mD · Kv 4.8 mD · Sw 82.9% · Density 2.68 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 43 2322.271 -- φ 23.5% · Kh 64.0 mD · Density 2.67 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 44 2322.576 -- φ 26.2% · Kh 200.0 mD · Density 2.67 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 45 2322.881 -- φ 26.2% · Kh 341.0 mD · Density 2.66 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 46 2323.186 -- GEOCHEM GROUP LIMITED RUBBLE --
21/16- 3 ↳ Plug 47 2323.582 -- φ 28.0% · Kh 542.0 mD · Kv 173.0 mD · Sw 90.2% · Density 2.64 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 48 2323.795 -- φ 28.0% · Kh 336.0 mD · Density 2.65 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 49 2324.1 -- φ 28.5% · Kh 458.0 mD · Density 2.65 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 50 2324.405 -- φ 27.9% · Kh 512.0 mD · Sw 84.0% · Density 2.65 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 51 2324.71 -- φ 26.5% · Kh 981.0 mD · Density 2.65 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 52 2325.075 -- φ 29.2% · Kh 198.0 mD · Kv 131.0 mD · Density 2.66 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 53 2325.319 -- φ 28.0% · Kh 137.0 mD · Density 2.66 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 54 2325.624 -- φ 27.1% · Kh 110.0 mD · Sw 85.8% · Density 2.66 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 55 2325.929 -- φ 25.0% · Kh 45.0 mD · Density 2.67 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 56 2326.234 -- φ 25.4% · Kh 53.0 mD · Density 2.66 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 57 2326.538 -- φ 26.3% · Kh 69.0 mD · Kv 42.0 mD · Density 2.66 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 58 2326.843 -- φ 26.4% · Kh 69.0 mD · Sw 86.6% · Density 2.66 · GEOCHEM GROUP LIMITED -- --
21/16- 3 ↳ Plug 59 2327.148 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 60 2327.453 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 61 2327.758 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 62 2328.062 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 63 2328.367 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 64 2328.672 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 65 2328.977 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 66 2329.282 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 67 2329.586 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 68 2329.891 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 69 2330.196 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 70 2330.501 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 71 2330.806 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 72 2331.11 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 73 2331.415 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 74 2331.72 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 75 2332.025 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 76 2332.33 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 77 2332.634 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 78 2332.939 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 79 2333.244 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 80 2333.549 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 81 2333.854 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 82 2334.158 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 83 2334.463 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 84 2334.768 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 85 2335.073 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 86 2335.378 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 87 2335.682 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 88 2335.987 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 89 2336.292 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 90 2336.597 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 91 2336.902 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 92 2337.206 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 93 2337.511 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 94 2337.816 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 95 2338.121 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 96 2338.426 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 97 2338.73 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 98 2339.035 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 99 2339.34 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 100 2339.645 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 101 2339.95 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 102 2340.254 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 103 2340.559 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 104 2340.864 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 105 2341.169 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 106 2341.474 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 107 2341.778 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 108 2342.083 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 109 2342.388 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 110 2342.693 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 111 2342.998 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 112 2343.302 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 113 2343.607 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 114 2343.912 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 115 2344.217 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 116 2344.522 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 117 2344.826 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 118 2345.131 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 119 2345.436 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 120 2345.741 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 121 2346.046 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 122 2346.35 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 123 2346.655 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 124 2346.96 -- GEOCHEM GROUP LIMITED SILTSTONE --
21/16- 3 ↳ Plug 125 2347.265 -- GEOCHEM GROUP LIMITED SILTSTONE --

Wireline Log Inventory (Ingested Curves)

No wireline log curves ingested for this well.

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

No scanned LAS source files matched to this well.

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
21/16- 3 0 -- -- --

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