Well Data Manager / Well Summary / 21/15a- 3

21/15a- 3

Decommissioned

Well Header

Well No
21/15a- 3
NSTA DEN No
2246
Well Name
--
Drill Seq No
3
Quadrant / Block
21 / 15 a
Surface Location
57.642270, 0.962570
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
CNOOC PETROLEUM EUROPE LIMITED
Original Operator
--
Sub Area Operator
CNOOC PETROLEUM EUROPE LIMITED
Licence No
P120
Licence Type
Production
Spud Date
1983-10-26
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

21/15a- 3 Original
Abandoned Phase 3 View Log Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
C
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
22.555
Ground Elev (m)
--
Water Depth (m)
105.77
TD MD (m)
3925.824
TD TVDSS (m)
3901.480
TD Datum Depth (m)
22.250
TD Datum Type
Kelly Bushing
Spud Date
1983-10-26
TD Reached
1983-12-26
Completion Date
1984-01-08
Release Date
1988-01-08

Formation Tops (22)

Wellbore Formation Era MD (m) TVDSS (m) Provider
21/15a- 3 Balder Cenozoic 2339.000 2316.350 Lloyds Register
Moray Mesozoic 2339.000 2316.350 Lloyds Register
Balder Tuff Cenozoic 2344.000 2321.350 Lloyds Register
Sele Mesozoic 2386.000 2363.346 Lloyds Register
Forties Sandstone Mesozoic 2413.000 2390.343 Lloyds Register
Balmoral Sandstone Cenozoic 2585.000 2562.338 Lloyds Register
Montrose Mesozoic 2585.000 2562.338 Lloyds Register
Lista Mesozoic 2585.000 2562.338 Lloyds Register
Glamis Tuff 2698.000 2675.333 Lloyds Register
Maureen Mesozoic 2804.000 2781.319 Lloyds Register
Maureen Sandstone Mesozoic 2804.000 2781.319 Lloyds Register
Ekofisk Mesozoic 2890.000 2867.283 Lloyds Register
Chalk Mesozoic 2890.000 2867.283 Lloyds Register
Upper Cretaceous Chalk Mesozoic 2949.000 2926.245 Lloyds Register
Cromer Knoll Mesozoic 3629.000 3605.629 Lloyds Register
Valhall Mesozoic 3629.000 3605.629 Lloyds Register
Kimmeridge Clay 3773.000 3749.207 Lloyds Register
Humber Mesozoic 3773.000 3749.207 Lloyds Register
Fulmar Mesozoic 3839.000 3814.955 Lloyds Register
Fladen Mesozoic 3889.000 3864.763 Lloyds Register
Pentland Mesozoic 3889.000 3864.763 Lloyds Register
Rattray Volcanics Mesozoic 3921.000 3896.656 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
21/15a- 3 6 10 6 30 22 2 3 1 0 View

Hydrocarbon Occurrence (7)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
21/15a- 3 Oil shows OS Forties Sandstone Member 2413.1016 -- 128 m thick
21/15a- 3 Oil shows OS Andrew Sandstone unit 2541.4224 -- 208 m thick
21/15a- 3 Oil shows OS VALH 3639.3120000000004 -- 61 m thick
21/15a- 3 Oil shows OS VALH 3700.2720000000004 -- 73 m thick
21/15a- 3 Oil shows OS Kimmeridge Clay Formation 3772.8144 -- 13 m thick
21/15a- 3 Oil shows OS Kimmeridge Clay Formation 3785.616 -- 35 m thick
21/15a- 3 Oil shows OS Fulmar Formation 3820.9728 -- 97 m thick

Rock Samples (112)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
21/15a- 3 Cuttings 463.3 3925.82 -- -- .
21/15a- 3 Core #1 3840.48 3855.63 φ 15.9% (n=40) · Kh 67.7 mD (n=40) · Kv 47.1 mD (n=38) · So 1.1% (n=42) · Sw 64.7% (n=42) · Density 2.67 (n=40) · FSP 15.0 (n=42) · REDWOOD COREX (SERVICES) LTD COAL : NO ANALYSIS; FRACTURED; N.P.P.; PRESERVED SAMPLE; SHALE .
21/15a- 3 ↳ Plug BTA1 3840.532 -- φ 19.3% · Kh 1.4 mD · Kv 1.2 mD · So 3.4% · Sw 62.2% · Density 2.68 · FSP 19.3 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA2 3840.76 -- φ 17.4% · Kh 1.3 mD · Kv 1.2 mD · So 3.7% · Sw 54.0% · Density 2.66 · FSP 18.8 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA3 3841.09 -- REDWOOD COREX (SERVICES) LTD SHALE --
21/15a- 3 ↳ Plug BTA4 3841.394 -- φ 17.7% · Kh 28.8 mD · Kv 16.3 mD · So 1.3% · Sw 54.7% · Density 2.65 · FSP 18.4 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA5 3841.699 -- φ 18.4% · Kh 22.4 mD · Kv 18.1 mD · So 1.2% · Sw 78.0% · Density 2.66 · FSP 20.1 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA6 3842.004 -- φ 20.4% · Kh 269.0 mD · Kv 240.0 mD · So 1.1% · Sw 87.6% · Density 2.66 · FSP 21.1 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA7 3842.309 -- φ 16.9% · Kh 118.0 mD · Kv 49.4 mD · So 0.0% · Sw 85.7% · Density 2.66 · FSP 17.7 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA8 3842.614 -- φ 21.0% · Kh 285.0 mD · Kv 85.0 mD · So 0.0% · Sw 82.1% · Density 2.66 · FSP 16.0 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA9 3842.97 -- φ 15.0% · Kh 41.3 mD · Kv 25.2 mD · So 0.0% · Sw 69.8% · Density 2.66 · FSP 14.4 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA10 3843.223 -- φ 19.5% · Kh 99.0 mD · Kv 94.6 mD · So 0.0% · Sw 76.5% · Density 2.64 · FSP 17.7 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA11 3843.528 -- φ 20.5% · Kh 250.0 mD · Kv 103.0 mD · So 0.0% · Sw 80.1% · Density 2.66 · FSP 16.0 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA12 3843.833 -- φ 23.0% · Kh 551.0 mD · Kv 227.0 mD · So 0.0% · Sw 70.9% · Density 2.66 · FSP 16.0 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA13 3844.138 -- φ 18.3% · Kh 139.0 mD · Kv 86.5 mD · So 0.0% · Sw 79.2% · Density 2.66 · FSP 18.2 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA14 3844.442 -- φ 16.2% · Kh 8.2 mD · Kv 15.8 mD · So 0.0% · Sw 70.0% · Density 2.67 · FSP 17.9 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA15 3844.747 -- φ 16.0% · Kh 66.7 mD · Kv 54.0 mD · So 0.0% · Sw 26.0% · Density 2.65 · FSP 11.2 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA16 3845.052 -- REDWOOD COREX (SERVICES) LTD PRESERVED SAMPLE --
21/15a- 3 ↳ Plug BTA17 3845.357 -- φ 17.4% · Kh 2.9 mD · Kv 2.8 mD · So 6.1% · Sw 50.5% · Density 2.64 · FSP 12.7 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA18 3845.662 -- φ 12.2% · Kh 7.0 mD · Kv 4.9 mD · So 0.0% · Sw 47.2% · Density 2.65 · FSP 11.5 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA19 3845.966 -- φ 15.5% · Kh 18.0 mD · Kv 20.8 mD · So 0.0% · Sw 53.8% · Density 2.65 · FSP 18.3 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA20 3846.271 -- φ 16.7% · Kh 2.1 mD · Kv 0.9 mD · So 5.3% · Sw 62.7% · Density 2.66 · FSP 13.7 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA21 3846.576 -- φ 16.5% · Kh 59.3 mD · So 5.2% · Sw 60.5% · Density 2.66 · FSP 14.0 · REDWOOD COREX (SERVICES) LTD FRACTURED --
21/15a- 3 ↳ Plug BTA22 3846.881 -- φ 19.0% · Kh 107.0 mD · Kv 127.0 mD · So 7.5% · Sw 43.2% · Density 2.66 · FSP 18.3 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA23 3847.186 -- φ 21.3% · Kh 104.0 mD · Kv 65.9 mD · So 0.0% · Sw 60.9% · Density 2.66 · FSP 21.8 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA24 3847.49 -- REDWOOD COREX (SERVICES) LTD PRESERVED SAMPLE --
21/15a- 3 ↳ Plug BTA25 3847.795 -- φ 2.5% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 73.2% · Density 2.74 · FSP 4.4 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA26 3848.1 -- φ 1.1% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 65.7% · Density 2.75 · FSP 5.3 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA27 3848.405 -- φ 14.0% · Kh 1.2 mD · Kv 1.0 mD · So 4.2% · Sw 55.5% · Density 2.66 · FSP 16.6 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA28 3848.71 -- REDWOOD COREX (SERVICES) LTD COAL : NO ANALYSIS --
21/15a- 3 ↳ Plug BTA29 3849.014 -- REDWOOD COREX (SERVICES) LTD COAL : NO ANALYSIS --
21/15a- 3 ↳ Plug BTA30 3849.319 -- φ 13.5% · Kh 1.0 mD · Kv 0.7 mD · So 3.7% · Sw 55.1% · Density 2.66 · FSP 13.1 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA31 3849.624 -- φ 15.0% · Kh 0.8 mD · Kv 0.6 mD · So 0.0% · Sw 46.3% · Density 2.67 · FSP 12.4 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA32 3849.929 -- φ 16.8% · Kh 0.9 mD · Kv 0.9 mD · So 0.0% · Sw 46.3% · Density 2.69 · FSP 12.1 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA33 3850.234 -- REDWOOD COREX (SERVICES) LTD COAL : NO ANALYSIS --
21/15a- 3 ↳ Plug BTA34 3850.538 -- REDWOOD COREX (SERVICES) LTD COAL : NO ANALYSIS --
21/15a- 3 ↳ Plug BTA35 3850.843 -- REDWOOD COREX (SERVICES) LTD COAL : NO ANALYSIS --
21/15a- 3 ↳ Plug BTA36 3851.148 -- So 0.0% · Sw 29.7% · FSP 9.4 · REDWOOD COREX (SERVICES) LTD N.P.P. --
21/15a- 3 ↳ Plug BTA37 3851.553 -- φ 1.5% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 56.4% · Density 2.75 · FSP 3.0 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA38 3851.758 -- φ 8.3% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 62.3% · Density 2.71 · FSP 8.9 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA39 3852.062 -- φ 15.5% · Kh 1.6 mD · Kv 0.7 mD · So 2.4% · Sw 54.3% · Density 2.67 · FSP 10.5 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA40 3852.367 -- φ 16.2% · Kh 8.4 mD · Kv 7.5 mD · So 0.0% · Sw 41.4% · Density 2.64 · FSP 13.6 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA41 3852.672 -- φ 15.2% · Kh 38.5 mD · So 0.0% · Sw 40.0% · Density 2.65 · FSP 13.1 · REDWOOD COREX (SERVICES) LTD FRACTURED --
21/15a- 3 ↳ Plug BTA42 3852.977 -- φ 16.7% · Kh 73.0 mD · Kv 97.6 mD · So 1.4% · Sw 74.8% · Density 2.65 · FSP 13.0 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA43 3853.282 -- φ 16.8% · Kh 48.7 mD · Kv 37.4 mD · So 0.0% · Sw 89.3% · Density 2.65 · FSP 16.8 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA44 3853.611 -- So 0.0% · Sw 68.4% · FSP 17.1 · REDWOOD COREX (SERVICES) LTD PRESERVED SAMPLE --
21/15a- 3 ↳ Plug BTA45 3853.891 -- φ 17.2% · Kh 12.5 mD · Kv 56.4 mD · So 0.0% · Sw 81.5% · Density 2.65 · FSP 18.1 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA46 3854.196 -- φ 17.8% · Kh 141.0 mD · Kv 144.0 mD · So 0.0% · Sw 85.5% · Density 2.66 · FSP 18.4 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA47 3854.501 -- φ 17.8% · Kh 36.9 mD · Kv 56.8 mD · So 0.0% · Sw 83.0% · Density 2.67 · FSP 19.9 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA48 3854.806 -- φ 17.7% · Kh 82.8 mD · Kv 79.4 mD · So 0.0% · Sw 80.6% · Density 2.65 · FSP 17.2 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA49 3855.11 -- φ 16.8% · Kh 51.1 mD · Kv 46.8 mD · So 0.0% · Sw 83.2% · Density 2.65 · FSP 17.2 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTA50 3855.391 -- φ 15.7% · Kh 27.3 mD · Kv 18.4 mD · So 0.5% · Sw 87.2% · Density 2.65 · FSP 18.0 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 Core #2 3857.55 3875.53 φ 13.9% (n=46) · Kh 6.1 mD (n=38) · Kv 4.5 mD (n=36) · So 3.8% (n=47) · Sw 62.8% (n=47) · Density 2.66 (n=46) · FSP 10.8 (n=47) · REDWOOD COREX (SERVICES) LTD FRACTURED; N.P.P.; PRESERVED SAMPLE; SHALE .
21/15a- 3 ↳ Plug BTB2 3857.854 -- REDWOOD COREX (SERVICES) LTD SHALE --
21/15a- 3 ↳ Plug BTB3 3858.158 -- φ 13.8% · Kh 0.4 mD · Kv 0.1 mD · So 0.0% · Sw 61.9% · Density 2.66 · FSP 1.7 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB4 3858.363 -- φ 14.5% · Kh 1.3 mD · Kv 0.6 mD · So 0.0% · Sw 62.3% · Density 2.66 · FSP 10.6 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB5 3858.768 -- φ 3.4% · Kv 0.0 mD · So 29.1% · Sw 65.3% · Density 2.59 · FSP 4.3 · REDWOOD COREX (SERVICES) LTD FRACTURED --
21/15a- 3 ↳ Plug BTB6 3859.073 -- φ 12.6% · Kh 0.3 mD · Kv 0.3 mD · So 0.0% · Sw 65.4% · Density 2.66 · FSP 13.9 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB7 3859.378 -- φ 18.5% · Kh 2.1 mD · Kv 2.2 mD · So 2.7% · Sw 68.5% · Density 2.64 · FSP 17.1 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB8 3859.554 -- φ 20.6% · Kh 5.8 mD · Kv 3.2 mD · So 0.0% · Sw 65.3% · Density 2.64 · FSP 21.0 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB9 3859.987 -- φ 19.1% · Kh 2.5 mD · Kv 0.7 mD · So 3.1% · Sw 61.1% · Density 2.67 · FSP 17.5 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB10 3860.292 -- φ 13.6% · Kh 0.8 mD · Kv 0.7 mD · So 3.8% · Sw 61.4% · Density 2.70 · FSP 12.2 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB11 3860.621 -- φ 16.3% · Kh 1.1 mD · Kv 1.0 mD · So 2.0% · Sw 55.6% · Density 2.68 · FSP 11.6 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB12 3860.926 -- φ 12.4% · Kh 0.3 mD · Kv 0.5 mD · So 3.9% · Sw 57.2% · Density 2.71 · FSP 12.2 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB13 3861.206 -- φ 11.3% · Kh 3.6 mD · Kv 2.9 mD · So 0.0% · Sw 15.6% · Density 2.66 · FSP 9.5 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB14 3861.511 -- φ 10.4% · Kh 0.1 mD · Kv 0.1 mD · So 5.0% · Sw 77.5% · Density 2.66 · FSP 8.1 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB15 3861.816 -- φ 16.3% · Kh 4.4 mD · Kv 3.1 mD · So 1.7% · Sw 65.3% · Density 2.65 · FSP 14.0 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB16 3862.121 -- φ 19.7% · Kh 14.4 mD · Kv 12.1 mD · So 1.3% · Sw 60.5% · Density 2.66 · FSP 18.0 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB17 3862.477 -- φ 18.7% · Kh 47.9 mD · Kv 34.2 mD · So 0.0% · Sw 69.3% · Density 2.66 · FSP 21.4 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB18 3862.755 -- φ 21.2% · Kh 56.4 mD · Kv 41.0 mD · So 0.0% · Sw 61.5% · Density 2.65 · FSP 19.2 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB19 3863.035 -- φ 17.6% · Kh 45.4 mD · Kv 43.3 mD · So 0.0% · Sw 64.2% · Density 2.64 · FSP 15.0 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB20 3863.34 -- φ 9.6% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 65.5% · Density 2.67 · FSP 15.0 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB21 3863.645 -- φ 15.4% · Kh 6.8 mD · Kv 2.1 mD · So 0.0% · Sw 35.8% · Density 2.63 · FSP 10.5 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB22 3863.849 -- φ 17.0% · Kh 3.4 mD · Kv 2.1 mD · So 3.1% · Sw 62.5% · Density 2.65 · FSP 15.1 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB23 3864.254 -- φ 19.2% · Kh 13.4 mD · Kv 1.8 mD · So 0.0% · Sw 57.7% · Density 2.65 · FSP 18.6 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB24 3864.559 -- φ 20.3% · Kh 11.1 mD · Kv 7.0 mD · So 0.0% · Sw 59.8% · Density 2.65 · FSP 16.7 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB25 3864.864 -- φ 13.4% · Kh 0.3 mD · Kv 0.3 mD · So 4.6% · Sw 69.6% · Density 2.66 · FSP 10.9 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB26 3865.169 -- φ 6.7% · Kh 0.5 mD · Kv 0.1 mD · So 17.0% · Sw 47.6% · Density 2.62 · FSP 5.8 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB27 3865.474 -- φ 5.3% · Kv 0.0 mD · So 20.5% · Sw 69.5% · Density 2.58 · FSP 4.7 · REDWOOD COREX (SERVICES) LTD FRACTURED --
21/15a- 3 ↳ Plug BTB28 3865.778 -- REDWOOD COREX (SERVICES) LTD SHALE --
21/15a- 3 ↳ Plug BTB29 3865.955 -- φ 5.8% · Kh 0.4 mD · Kv 0.0 mD · So 0.0% · Sw 52.7% · Density 2.60 · FSP 9.9 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB30 3866.388 -- φ 11.3% · Kv 0.1 mD · So 3.5% · Sw 65.2% · Density 2.63 · FSP 13.3 · REDWOOD COREX (SERVICES) LTD FRACTURED --
21/15a- 3 ↳ Plug BTB31 3866.693 -- φ 15.1% · Kv 0.7 mD · So 4.5% · Sw 67.9% · Density 2.60 · FSP 10.7 · REDWOOD COREX (SERVICES) LTD FRACTURED --
21/15a- 3 ↳ Plug BTB32 3867.022 -- φ 21.6% · Kv 0.5 mD · So 10.7% · Sw 59.7% · Density 2.90 · FSP 10.9 · REDWOOD COREX (SERVICES) LTD FRACTURED --
21/15a- 3 ↳ Plug BTB33 3867.302 -- φ 17.9% · Kh 1.3 mD · So 0.0% · Sw 54.9% · Density 2.64 · FSP 8.4 · REDWOOD COREX (SERVICES) LTD N.P.P. --
21/15a- 3 ↳ Plug BTB34 3867.659 -- φ 7.2% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 73.5% · Density 2.71 · FSP 5.7 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB35 3867.912 -- φ 12.5% · Kh 0.5 mD · So 0.0% · Sw 32.4% · Density 2.64 · FSP 3.3 · REDWOOD COREX (SERVICES) LTD N.P.P. --
21/15a- 3 ↳ Plug BTB36 3868.217 -- φ 14.3% · Kh 0.7 mD · Kv 0.4 mD · So 1.4% · Sw 75.5% · Density 2.67 · FSP 13.4 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB37 3868.573 -- φ 13.3% · Kh 0.1 mD · Kv 0.1 mD · So 0.0% · Sw 84.7% · Density 2.64 · FSP 11.2 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB38 3868.826 -- φ 14.7% · Kv 0.6 mD · So 2.7% · Sw 84.6% · Density 2.66 · FSP 8.8 · REDWOOD COREX (SERVICES) LTD FRACTURED --
21/15a- 3 ↳ Plug BTB39 3869.131 -- φ 10.1% · Kh 0.8 mD · So 0.0% · Sw 89.3% · Density 2.64 · FSP 6.5 · REDWOOD COREX (SERVICES) LTD N.P.P. --
21/15a- 3 ↳ Plug BTB40 3869.488 -- φ 11.4% · Kh 0.3 mD · Kv 0.1 mD · So 21.4% · Sw 66.9% · Density 2.64 · FSP 7.1 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB41 3869.793 -- φ 13.2% · Kh 1.0 mD · So 2.0% · Sw 88.2% · Density 2.64 · FSP 5.2 · REDWOOD COREX (SERVICES) LTD N.P.P. --
21/15a- 3 ↳ Plug BTB42 3870.046 -- φ 13.2% · Kh 0.3 mD · So 6.0% · Sw 88.4% · Density 2.70 · FSP 6.3 · REDWOOD COREX (SERVICES) LTD FRACTURED --
21/15a- 3 ↳ Plug BTB43 3870.35 -- φ 15.0% · So 23.1% · Sw 69.3% · Density 2.65 · FSP 5.9 · REDWOOD COREX (SERVICES) LTD FRACTURED --
21/15a- 3 ↳ Plug BTB44 3870.731 -- φ 13.8% · Kh 0.3 mD · Kv 0.1 mD · So 0.0% · Sw 3.3% · Density 2.66 · FSP 6.2 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTB45 3870.96 -- So 2.3% · Sw 2.3% · FSP 8.6 · REDWOOD COREX (SERVICES) LTD PRESERVED SAMPLE --
21/15a- 3 ↳ Plug BTB46 3871.265 -- φ 9.5% · Kh 1.7 mD · So 3.4% · Sw 85.6% · Density 2.63 · FSP 5.9 · REDWOOD COREX (SERVICES) LTD FRACTURED --
21/15a- 3 ↳ Plug BTB47 3871.57 -- φ 11.3% · Kh 0.1 mD · So 1.7% · Sw 65.5% · Density 2.64 · FSP 11.3 · REDWOOD COREX (SERVICES) LTD FRACTURED --
21/15a- 3 ↳ Plug BTB48 3871.874 -- φ 14.6% · So 0.0% · Sw 88.2% · Density 2.67 · FSP 8.9 · REDWOOD COREX (SERVICES) LTD FRACTURED --
21/15a- 3 ↳ Plug BTB49 3872.179 -- φ 13.7% · Kh 0.1 mD · So 0.0% · Sw 62.9% · Density 2.68 · FSP 9.0 · REDWOOD COREX (SERVICES) LTD FRACTURED --
21/15a- 3 ↳ Plug BTB50 3872.484 -- φ 11.5% · Kh 0.1 mD · Kv 0.2 mD · So 0.0% · Sw 85.3% · Density 2.71 · FSP 6.1 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 Core #3 3876.14 3888.15 φ 3.3% (n=4) · Kh 0.0 mD (n=4) · Kv 0.0 mD (n=3) · So 0.0% (n=4) · Sw 73.5% (n=4) · Density 3.46 (n=4) · FSP 3.5 (n=4) · REDWOOD COREX (SERVICES) LTD Damaged; SHALE; SHALE NO ANALYSIS .
21/15a- 3 ↳ Plug BTC1 3876.142 -- REDWOOD COREX (SERVICES) LTD SHALE NO ANALYSIS --
21/15a- 3 ↳ Core Plug #3 3886.2 -- REDWOOD COREX (SERVICES) LTD SHALE NO ANALYSIS --
21/15a- 3 ↳ Plug BTC34 3886.352 -- φ 3.6% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 90.5% · Density 3.47 · FSP 8.0 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTC35 3886.505 -- REDWOOD COREX (SERVICES) LTD SHALE --
21/15a- 3 ↳ Plug BTC36 3886.81 -- φ 4.2% · Kh 0.0 mD · So 0.0% · Sw 32.8% · Density 3.38 · FSP 0.8 · REDWOOD COREX (SERVICES) LTD Damaged --
21/15a- 3 ↳ Plug BTC37 3887.09 -- φ 3.9% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 84.8% · Density 3.54 · FSP 2.2 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTC38 3887.444 -- φ 1.6% · Kh 0.0 mD · Kv 0.0 mD · So 0.0% · Sw 85.7% · Density 3.44 · FSP 2.8 · REDWOOD COREX (SERVICES) LTD -- --
21/15a- 3 ↳ Plug BTC39 3887.724 -- REDWOOD COREX (SERVICES) LTD SHALE --
21/15a- 3 ↳ Plug BTC40 3888.029 -- REDWOOD COREX (SERVICES) LTD SHALE --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
21/15a- 3 101.34600067138672 3927.347900390625 11 0 2026-08-06 10:14:52.288905+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
21/15a- 3
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
bulk_density RHOB CGG Digital Well Logs 3352.6476000000002 3925.2144000000003 3664
caliper CALI CGG Digital Well Logs 3352.6476000000002 3927.3480000000004 3679
caliper CALS CGG Digital Well Logs 3619.3476 3927.3480000000004 2022
comp_sonic DT CGG Digital Well Logs 443.63640000000004 3916.9848 19794
deep_resistivity LLD CGG Digital Well Logs 3619.3476 3924.7572 2005
deep_resistivity ILD CGG Digital Well Logs 444.70320000000004 3926.1288000000004 19930
density_correction DRHO CGG Digital Well Logs 3502.914 3925.6716 2775
gamma_ray GRL CGG Digital Well Logs 3619.3476 3918.5088 1964
gamma_ray GR CGG Digital Well Logs 101.346 3919.1184000000003 25052
gamma_ray GRD CGG Digital Well Logs 3352.8 3919.2708000000002 3718
med_resistivity ILM CGG Digital Well Logs 444.55080000000004 3927.1956 19933
micro_resistivity MSFL CGG Digital Well Logs 3619.3476 3927.3480000000004 2022
neutron_por NPHI CGG Digital Well Logs 3352.6476000000002 3923.6904000000004 3614
shallow_resistivity LLS CGG Digital Well Logs 3619.3476 3924.9096000000004 2006
shallow_resistivity SFLU CGG Digital Well Logs 444.85560000000004 3927.3480000000004 19928
sp SP CGG Digital Well Logs 443.63640000000004 3927.1956 19953

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
21/15a- 3 130 3925.824 3901.465 D:\BigSpatial\nsta_raw\CGG_Deviation\21-15a-3 7060ae_CGG-Deviation.xlsx

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