Well Data Manager / Well Summary / 15/21a- 55

15/21a- 55

Decommissioned

Well Header

Well No
15/21a- 55
NSTA DEN No
5523
Well Name
--
Drill Seq No
55
Quadrant / Block
15 / 21 a
Surface Location
58.249646, 0.119557
Source Datum
ED50
Subsea Well
Unknown
Platform
--
Slot No
--
Operator
SERICA ENERGY NORTE LIMITED
Original Operator
--
Sub Area Operator
SERICA ENERGY NORTE LIMITED
Licence No
P218
Licence Type
Production
Spud Date
1995-05-14
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

15/21a- 55 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
GD
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
25.298
Ground Elev (m)
--
Water Depth (m)
140.21
TD MD (m)
3977.945
TD TVDSS (m)
3946.855
TD Datum Depth (m)
25.298
TD Datum Type
Kelly Bushing
Spud Date
1995-05-14
TD Reached
1995-05-30
Completion Date
2008-07-07
Release Date
2012-07-07

Formation Tops (24)

Wellbore Formation Era MD (m) TVDSS (m) Provider
15/21a- 55 Moray Mesozoic 1356.000 1330.623 Lloyds Register
Dornoch Mesozoic 1356.000 1330.623 Lloyds Register
Upper Dornoch Sandstone Cenozoic 1356.000 1330.623 Lloyds Register
Lower Dornoch Sandstone Cenozoic 1474.000 1448.619 Lloyds Register
Lista Mesozoic 1532.000 1506.618 Lloyds Register
Montrose Mesozoic 1532.000 1506.618 Lloyds Register
Balmoral Sandstone Cenozoic 1543.000 1517.617 Lloyds Register
Glamis Tuff 1905.000 1879.602 Lloyds Register
Andrew Sandstone Cenozoic 1940.000 1914.598 Lloyds Register
Maureen Mesozoic 2195.000 2169.574 Lloyds Register
Maureen Sandstone Mesozoic 2205.000 2179.573 Lloyds Register
Ekofisk Mesozoic 2400.000 2374.541 Lloyds Register
Chalk Mesozoic 2400.000 2374.541 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2436.000 2410.534 Lloyds Register
Cromer Knoll Mesozoic 2794.000 2768.267 Lloyds Register
Valhall Mesozoic 2794.000 2768.267 Lloyds Register
Humber Mesozoic 2975.000 2948.857 Lloyds Register
Kimmeridge Clay 2975.000 2948.857 Lloyds Register
Claymore Sandstone Mesozoic 3419.000 3391.595 Lloyds Register
Sgiath Mesozoic 3608.000 3580.176 Lloyds Register
Halibut Carbonate Palaeozoic 3651.000 3622.940 Lloyds Register
Zechstein Palaeozoic 3651.000 3622.940 Lloyds Register
Carboniferous Palaeozoic 3752.000 3723.400 Lloyds Register
Carboniferous Undifferentiated Palaeozoic 3752.000 3723.400 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
15/21a- 55 7 10 7 28 24 3 5 1 0 View

Hydrocarbon Occurrence (5)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
15/21a- 55 Oil shows OS Herring Formation 2688.9456 -- 84 m thick
15/21a- 55 Oil shows OS PLNM 2772.7656 -- 2 m thick
15/21a- 55 Oil shows OS Claymore Sandstone Member 2974.848 -- 343 m thick
15/21a- 55 Oil shows OS LHSM 3317.748 -- 101 m thick
15/21a- 55 Oil shows OS Claymore Sandstone Member 3418.9416 -- 109 m thick

Rock Samples (152)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
15/21a- 55 Cuttings 560.83 3977.03 -- -- --
15/21a- 55 Core #1 3407.66 3419.98 φ 9.5% (n=15) · Kh 1.1 mD (n=15) · Kv 0.4 mD (n=4) · Density 2.65 (n=15) · GEOCHEM GROUP LIMITED FRACTURED CORE; SAMPLES WERE RETURNED TO THE CLEANING PROCESS AND WERE TESTED AS PART OF THE MAIN SAMPLE SUITE.; SILTSTONE --
15/21a- 55 ↳ Plug 01 3407.664 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 02 3407.969 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 03 3408.274 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 04 3408.578 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 05 3408.883 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 06 3409.188 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 07 3409.493 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 08 3409.798 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 09 3410.102 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 10 3410.407 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 11 3410.712 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 12 3411.017 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 13 3411.322 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 14 3411.626 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 15 3411.931 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 16 3412.236 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 17 3412.541 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 18 3412.785 -- φ 2.9% · Kh 0.0 mD · Density 2.69 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 19 3413.15 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 20 3413.455 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 21 3413.76 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 22 3414.065 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 23 3414.461 -- φ 9.5% · Kh 0.2 mD · Kv 0.0 mD · Density 2.67 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 24 3414.674 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 25 3415.132 -- φ 12.5% · Kh 0.4 mD · Density 2.64 · GEOCHEM GROUP LIMITED SAMPLES WERE RETURNED TO THE CLEANING PROCESS AND WERE TESTED AS PART OF THE MAIN SAMPLE SUITE. --
15/21a- 55 ↳ Plug 26 3415.314 -- φ 13.2% · Kh 0.5 mD · Density 2.69 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 27 3415.558 -- φ 11.4% · Kh 0.3 mD · Density 2.71 · GEOCHEM GROUP LIMITED SAMPLES WERE RETURNED TO THE CLEANING PROCESS AND WERE TESTED AS PART OF THE MAIN SAMPLE SUITE. --
15/21a- 55 ↳ Plug 28 3415.924 -- φ 10.8% · Kh 0.4 mD · Kv 0.2 mD · Density 2.69 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 29 3416.198 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 30 3416.503 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 31 3416.869 -- φ 8.8% · Kh 0.1 mD · Density 2.64 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 32 3417.113 -- φ 8.1% · Kh 0.1 mD · Density 2.65 · GEOCHEM GROUP LIMITED SAMPLES WERE RETURNED TO THE CLEANING PROCESS AND WERE TESTED AS PART OF THE MAIN SAMPLE SUITE. --
15/21a- 55 ↳ Plug 33 3417.418 -- φ 6.9% · Kh 0.1 mD · Kv 0.0 mD · Density 2.61 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 34 3417.6 -- φ 6.5% · Kh 7.9 mD · Density 2.60 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 35 3418.027 -- GEOCHEM GROUP LIMITED FRACTURED CORE --
15/21a- 55 ↳ Plug 36 3418.332 -- GEOCHEM GROUP LIMITED FRACTURED CORE --
15/21a- 55 ↳ Plug 37 3418.637 -- φ 12.3% · Kh 1.3 mD · Density 2.64 · GEOCHEM GROUP LIMITED SAMPLES WERE RETURNED TO THE CLEANING PROCESS AND WERE TESTED AS PART OF THE MAIN SAMPLE SUITE. --
15/21a- 55 ↳ Plug 38 3419.033 -- φ 10.3% · Kh 1.2 mD · Kv 1.4 mD · Density 2.64 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 39 3419.277 -- φ 14.4% · Kh 2.5 mD · Density 2.63 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 40 3419.612 -- φ 13.0% · Kh 0.8 mD · Density 2.54 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 41 3419.856 -- φ 2.1% · Kh 0.0 mD · Density 2.67 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 Core #2 3421.08 3421.38 GEOCHEM GROUP LIMITED RUBBLE --
15/21a- 55 ↳ Plug 43 3421.38 -- GEOCHEM GROUP LIMITED RUBBLE --
15/21a- 55 Core #3 3421.99 3433.63 φ 2.2% (n=8) · Kh 1.1 mD (n=8) · Kv 0.0 mD (n=2) · Density 2.68 (n=8) · GEOCHEM GROUP LIMITED SAMPLES WERE RETURNED TO THE CLEANING PROCESS AND WERE TESTED AS PART OF THE MAIN SAMPLE SUITE.; SILTSTONE --
15/21a- 55 ↳ Plug 44 3421.99 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 45 3422.294 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 46 3422.599 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 47 3422.904 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 48 3423.209 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 49 3423.514 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 50 3423.818 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 51 3424.123 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 52 3424.428 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 53 3424.733 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 54 3425.007 -- φ 1.5% · Kh 0.0 mD · Kv 0.0 mD · Density 2.67 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 55 3425.434 -- φ 2.9% · Kh 7.1 mD · Density 2.62 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 56 3425.586 -- φ 1.2% · Kh 0.0 mD · Density 2.67 · GEOCHEM GROUP LIMITED SAMPLES WERE RETURNED TO THE CLEANING PROCESS AND WERE TESTED AS PART OF THE MAIN SAMPLE SUITE. --
15/21a- 55 ↳ Plug 57 3425.952 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 58 3426.257 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 59 3426.562 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 60 3426.866 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 61 3427.171 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 62 3427.476 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 63 3427.781 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 64 3428.086 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 65 3428.39 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 66 3428.695 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 67 3429.0 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 68 3429.305 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 69 3429.61 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 70 3429.914 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 71 3430.219 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 72 3430.524 -- φ 1.6% · Kh 0.0 mD · Density 2.66 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 73 3430.798 -- φ 4.8% · Kh 0.0 mD · Kv 0.0 mD · Density 2.74 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 74 3431.256 -- φ 2.6% · Kh 1.3 mD · Density 2.66 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 75 3431.438 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 76 3431.743 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 77 3432.048 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 78 3432.566 -- φ 1.2% · Kh 0.0 mD · Density 2.68 · GEOCHEM GROUP LIMITED SAMPLES WERE RETURNED TO THE CLEANING PROCESS AND WERE TESTED AS PART OF THE MAIN SAMPLE SUITE. --
15/21a- 55 ↳ Plug 79 3432.658 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 80 3432.962 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 81 3433.267 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 82 3433.572 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 83 3433.572 -- φ 1.9% · Kh 0.0 mD · Density 2.77 · GEOCHEM GROUP LIMITED SAMPLES WERE RETURNED TO THE CLEANING PROCESS AND WERE TESTED AS PART OF THE MAIN SAMPLE SUITE. --
15/21a- 55 Core #4 3433.57 3444.24 φ 5.2% (n=12) · Kh 0.9 mD (n=9) · Kv 0.1 mD (n=1) · Density 2.67 (n=12) · GEOCHEM GROUP LIMITED RUBBLE; SAMPLES WERE RETURNED TO THE CLEANING PROCESS AND WERE TESTED AS PART OF THE MAIN SAMPLE SUITE.; SILTSTONE --
15/21a- 55 ↳ Plug 82 3433.572 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 83 3433.572 -- φ 1.9% · Kh 0.0 mD · Density 2.77 · GEOCHEM GROUP LIMITED SAMPLES WERE RETURNED TO THE CLEANING PROCESS AND WERE TESTED AS PART OF THE MAIN SAMPLE SUITE. --
15/21a- 55 ↳ Plug 84 3433.877 -- φ 4.0% · Density 2.60 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 85 3434.182 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 86 3434.486 -- φ 1.9% · Kh 0.0 mD · Density 2.67 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 87 3434.791 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 88 3435.096 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 89 3435.401 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 90 3435.706 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 91 3436.01 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 92 3436.315 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 93 3436.62 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 94 3436.925 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 95 3437.23 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 96 3437.534 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 97 3437.839 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 98 3438.144 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 99 3438.449 -- φ 3.1% · Kh 0.1 mD · Kv 0.1 mD · Density 2.67 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 100 3438.754 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 101 3439.058 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 102 3439.363 -- φ 2.5% · Kh 0.0 mD · Density 2.75 · GEOCHEM GROUP LIMITED SAMPLES WERE RETURNED TO THE CLEANING PROCESS AND WERE TESTED AS PART OF THE MAIN SAMPLE SUITE. --
15/21a- 55 ↳ Plug 103 3439.668 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 104 3439.942 -- GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 105 3440.278 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 106 3440.582 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 107 3440.887 -- φ 4.7% · Kh 0.0 mD · Density 2.64 · GEOCHEM GROUP LIMITED SAMPLES WERE RETURNED TO THE CLEANING PROCESS AND WERE TESTED AS PART OF THE MAIN SAMPLE SUITE. --
15/21a- 55 ↳ Plug 108 3441.253 -- φ 6.7% · Kh 0.0 mD · Density 2.67 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 109 3441.497 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 110 3441.802 -- φ 8.8% · Density 2.64 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 111 3442.106 -- φ 5.9% · Kh 0.2 mD · Density 2.67 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 112 3442.381 -- φ 2.1% · Kh 0.0 mD · Density 2.70 · GEOCHEM GROUP LIMITED SAMPLES WERE RETURNED TO THE CLEANING PROCESS AND WERE TESTED AS PART OF THE MAIN SAMPLE SUITE. --
15/21a- 55 ↳ Plug 113 3442.777 -- φ 11.0% · Kh 7.7 mD · Density 2.59 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 114 3443.021 -- φ 9.8% · Density 2.61 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 115 3443.326 -- GEOCHEM GROUP LIMITED RUBBLE --
15/21a- 55 ↳ Plug 116 3443.63 -- GEOCHEM GROUP LIMITED RUBBLE --
15/21a- 55 ↳ Plug 117 3443.935 -- GEOCHEM GROUP LIMITED RUBBLE --
15/21a- 55 ↳ Plug 118 3444.24 -- GEOCHEM GROUP LIMITED RUBBLE --
15/21a- 55 Core #5 3446.37 3454.6 φ 7.4% (n=7) · Kh 0.5 mD (n=6) · Kv 0.0 mD (n=1) · Density 2.70 (n=7) · GEOCHEM GROUP LIMITED RUBBLE; SILTSTONE --
15/21a- 55 ↳ Plug 119 3446.374 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 120 3446.678 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 121 3446.953 -- φ 11.1% · Density 2.61 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 122 3447.288 -- φ 5.9% · Kh 0.1 mD · Kv 0.0 mD · Density 2.68 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 123 3447.593 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 124 3447.898 -- φ 6.8% · Kh 0.1 mD · Density 2.69 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 125 3448.202 -- GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 126 3448.507 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 127 3448.934 -- φ 5.1% · Kh 0.0 mD · Density 2.70 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 128 3449.117 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 129 3449.483 -- φ 10.9% · Kh 0.7 mD · Density 2.68 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 130 3449.726 -- GEOCHEM GROUP LIMITED RUBBLE --
15/21a- 55 ↳ Plug 131 3450.031 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 132 3450.336 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 133 3450.641 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 134 3450.946 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 135 3451.25 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 136 3451.555 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 137 3451.86 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 138 3452.165 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 139 3452.47 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 140 3452.774 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 141 3453.079 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 142 3453.384 -- GEOCHEM GROUP LIMITED SILTSTONE --
15/21a- 55 ↳ Plug 143 3453.689 -- φ 1.7% · Kh 2.0 mD · Density 2.74 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 144 3453.994 -- φ 10.1% · Kh 0.1 mD · Density 2.77 · GEOCHEM GROUP LIMITED -- --
15/21a- 55 ↳ Plug 145 3454.298 -- GEOCHEM GROUP LIMITED SILTSTONE --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
15/21a- 55 165.5063934326172 3977.94482421875 11 0 2026-08-06 08:24:39.665941+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
15/21a- 55
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density DEN OGA Batch Unzipped 165.5064 3977.9448 24658
caliper CALI OGA Batch Unzipped 165.5064 3977.9448 24884
comp_sonic DT OGA Batch Unzipped 165.5064 3977.9448 24798
deep_resistivity RES_DEP OGA Batch Unzipped 165.5064 3977.9448 24974
density_correction DENC OGA Batch Unzipped 165.5064 3977.9448 24658
gamma_ray GR OGA Batch Unzipped 165.5064 3970.9344 24782
med_resistivity RES_MED OGA Batch Unzipped 3468.3192000000004 3977.9448 3336
micro_resistivity RES_MIC OGA Batch Unzipped 165.5064 3635.9592000000002 22768
neutron_por NEU OGA Batch Unzipped 165.5064 3977.9448 24577
shallow_resistivity RES_SLW OGA Batch Unzipped 165.5064 3632.3016000000002 22716
sp SP OGA Batch Unzipped 165.5064 3848.2524000000003 23950

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
15/21a- 55 127 3977.030 3947.349 G:\NSTA_BigFiles\OGA_Batch_Unzipped\UK_15\15_21a- 55\WELL_PATH\WDD_QC\15_21a-_55_wdd_WDD_FILE_1678372_DATACO_MAPPED.csv

Related Documents

Open Document Search
Searching related documents...