12/29- 1

Decommissioned

Well Header

Well No
12/29- 1
NSTA DEN No
1747
Well Name
--
Drill Seq No
1
Quadrant / Block
12 / 29
Surface Location
58.126554, -2.380030
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
NEO NEXT+ ENERGY OFFSHORE UK LIMITED
Original Operator
--
Sub Area Operator
NEO NEXT+ ENERGY OFFSHORE UK LIMITED
Licence No
P375
Licence Type
Production
Spud Date
1981-08-11
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

12/29- 1 Original
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Oil Show
Dev Type
--
Convention
--
Primary Target
A
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
24.994
Ground Elev (m)
--
Water Depth (m)
70.71
TD MD (m)
2334.770
TD TVDSS (m)
2244.242
TD Datum Depth (m)
24.994
TD Datum Type
Kelly Bushing
Spud Date
1981-08-11
TD Reached
1981-09-16
Completion Date
1981-10-25
Release Date
1985-10-25

Formation Tops (17)

Wellbore Formation Era MD (m) TVDSS (m) Provider
12/29- 1 Chalk Mesozoic 116.000 91.006 Lloyds Register
Upper Cretaceous Chalk Mesozoic 116.000 91.006 Lloyds Register
Cromer Knoll Mesozoic 259.000 234.006 Lloyds Register
Lower Cretaceous Undifferentiated Mesozoic 259.000 234.006 Lloyds Register
Humber Mesozoic 1310.000 1285.006 Lloyds Register
Kimmeridge Clay 1310.000 1285.006 Lloyds Register
Burns Sandstone Mesozoic 1334.000 1309.006 Lloyds Register
Heather Mesozoic 1900.000 1875.006 Lloyds Register
Alness Spiculite Mesozoic 2088.000 2063.006 Lloyds Register
Beatrice 2163.000 2138.006 Lloyds Register
Fladen Mesozoic 2163.000 2138.006 Lloyds Register
Brora Coal Mesozoic 2188.000 2163.006 Lloyds Register
Orrin 2207.000 2182.006 Lloyds Register
Dunrobin Bay Mesozoic 2207.000 2182.006 Lloyds Register
Lower Jurassic Undifferentiated Mesozoic 2224.000 2199.006 Lloyds Register
Lossiehead Mesozoic 2269.000 2244.006 Lloyds Register
Heron Palaeozoic 2269.000 2244.006 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
12/29- 1 6 9 2 21 17 4 3 1 1 View

Hydrocarbon Occurrence (4)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
12/29- 1 Oil shows OS JUSD 1658.112 -- 127 m thick
12/29- 1 Oil shows OS Humber Group 1947.672 -- 55 m thick
12/29- 1 Mixed shows OGS OXSD 2088.4896 -- 34 m thick
12/29- 1 DST DST 1 -- 2092.5 2112.9 Label / Upper Jurassic

Rock Samples (81)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
12/29- 1 Cuttings 274.32 2334.77 -- -- .
12/29- 1 Core #1 2096.41 2104.95 φ 18.8% (n=29) · Kh 1.4 mD (n=29) · Kv 1.4 mD (n=29) · Sw 20.5% (n=29) · Sg 49.1% (n=29) · Density 2.58 (n=29) · FSP 18.5 (n=29) · REDWOOD COREX (SERVICES) LTD -- .
12/29- 1 ↳ Plug ARV 3 2096.414 -- φ 26.4% · Kh 3.1 mD · Kv 1.8 mD · Sw 36.8% · Sg 27.0% · Density 2.63 · FSP 22.4 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 4 2096.719 -- φ 19.9% · Kh 0.7 mD · Kv 0.9 mD · Sw 37.9% · Sg 23.8% · Density 2.67 · FSP 21.9 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 5 2097.024 -- φ 24.7% · Kh 2.1 mD · Kv 6.4 mD · Sw 35.9% · Sg 34.6% · Density 2.63 · FSP 21.0 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 6 2097.329 -- φ 19.6% · Kh 0.5 mD · Kv 2.1 mD · Sw 27.3% · Sg 30.0% · Density 2.67 · FSP 22.2 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 7 2097.634 -- φ 22.1% · Kh 2.0 mD · Kv 1.3 mD · Sw 27.4% · Sg 29.7% · Density 2.65 · FSP 22.9 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 8 2097.938 -- φ 21.7% · Kh 0.4 mD · Kv 0.3 mD · Sw 26.1% · Sg 32.3% · Density 2.64 · FSP 22.5 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 9 2098.243 -- φ 3.7% · Kh 0.0 mD · Kv 0.0 mD · Sw 22.6% · Sg 69.4% · Density 2.67 · FSP 9.6 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 10 2098.548 -- φ 19.1% · Kh 0.2 mD · Kv 0.1 mD · Sw 17.5% · Sg 46.7% · Density 2.62 · FSP 15.9 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 11 2098.731 -- φ 17.8% · Kh 0.2 mD · Kv 0.1 mD · Sw 17.4% · Sg 46.9% · Density 2.63 · FSP 16.7 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 12 2099.158 -- φ 18.0% · Kh 0.1 mD · Kv 0.1 mD · Sw 19.1% · Sg 63.5% · Density 2.64 · FSP 14.9 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 13 2099.401 -- φ 15.6% · Kh 0.1 mD · Kv 0.1 mD · Sw 14.1% · Sg 75.1% · Density 2.65 · FSP 12.1 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 14 2099.767 -- φ 11.4% · Kh 0.1 mD · Kv 0.0 mD · Sw 1.1% · Sg 88.7% · Density 2.63 · FSP 13.1 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 15 2100.072 -- φ 8.6% · Kh 0.0 mD · Kv 0.0 mD · Sw 1.5% · Sg 93.4% · Density 2.64 · FSP 10.5 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 16 2100.377 -- φ 12.7% · Kh 0.1 mD · Kv 0.0 mD · Sw 1.0% · Sg 92.0% · Density 2.64 · FSP 14.6 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 17 2100.682 -- φ 10.3% · Kh 0.1 mD · Kv 0.1 mD · Sw 1.3% · Sg 91.7% · Density 2.66 · FSP 11.2 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 18 2100.986 -- φ 12.4% · Kh 0.1 mD · Kv 0.1 mD · Sw 1.1% · Sg 91.4% · Density 2.64 · FSP 12.7 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 19 2101.291 -- φ 13.1% · Kh 0.1 mD · Kv 0.3 mD · Sw 17.4% · Sg 74.6% · Density 2.66 · FSP 9.6 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 20 2101.596 -- φ 10.5% · Kh 0.0 mD · Kv 0.0 mD · Sw 1.2% · Sg 88.4% · Density 2.69 · FSP 12.8 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 21 2101.901 -- φ 22.4% · Kh 0.1 mD · Kv 0.1 mD · Sw 20.4% · Sg 30.0% · Density 2.64 · FSP 16.1 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 22 2102.206 -- φ 26.4% · Kh 3.1 mD · Kv 2.7 mD · Sw 38.9% · Sg 21.6% · Density 2.64 · FSP 21.6 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 23 2102.51 -- φ 27.8% · Kh 7.2 mD · Kv 5.7 mD · Sw 30.9% · Sg 25.7% · Density 2.61 · FSP 24.9 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 24 2102.815 -- φ 27.9% · Kh 8.1 mD · Kv 6.5 mD · Sw 16.3% · Sg 35.3% · Density 2.64 · FSP 21.9 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 25 2103.12 -- φ 21.2% · Kh 0.4 mD · Kv 0.1 mD · Sw 23.6% · Sg 43.7% · Density 2.64 · FSP 19.4 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 26 2103.425 -- φ 16.1% · Kh 0.3 mD · Kv 0.2 mD · Sw 33.2% · Sg 22.1% · Density 2.67 · FSP 25.9 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 27 2103.73 -- φ 29.5% · Kh 9.3 mD · Kv 9.8 mD · Sw 35.5% · Sg 24.3% · Density 2.64 · FSP 26.2 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 28 2104.034 -- φ 25.2% · Kh 2.4 mD · Kv 1.2 mD · Sw 26.6% · Sg 25.0% · Density 2.64 · FSP 29.3 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 29 2104.339 -- φ 24.3% · Kh 0.2 mD · Kv 0.2 mD · Sw 15.1% · Sg 22.6% · Density 0.66 · FSP 26.2 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 30 2104.644 -- φ 18.1% · Kh 0.2 mD · Kv 0.2 mD · Sw 30.8% · Sg 22.4% · Density 2.64 · FSP 22.0 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARV 31 2104.918 -- φ 17.8% · Kh 0.2 mD · Kv 0.0 mD · Sw 17.7% · Sg 52.3% · Density 2.61 · FSP 15.5 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 Core #2 2106.02 2120.49 φ 19.5% (n=33) · Kh 3.0 mD (n=33) · Kv 1.0 mD (n=33) · Sw 20.5% (n=33) · Sg 47.0% (n=33) · Density 2.63 (n=33) · FSP 17.4 (n=33) · REDWOOD COREX (SERVICES) LTD NO ANALYSIS; PRESERVED SAMPLE .
12/29- 1 ↳ Plug ARW 1 2106.168 -- φ 16.4% · Kh 0.2 mD · Kv 0.0 mD · Sw 8.3% · Sg 64.8% · Density 2.66 · FSP 11.0 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 2 2106.473 -- REDWOOD COREX (SERVICES) LTD PRESERVED SAMPLE --
12/29- 1 ↳ Plug ARW 3 2106.778 -- φ 30.1% · Kh 8.4 mD · Kv 5.6 mD · Sw 20.2% · Sg 20.1% · Density 2.63 · FSP 19.0 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 4 2107.082 -- φ 36.3% · Kh 44.2 mD · Kv 1.9 mD · Sw 38.5% · Sg 16.5% · Density 2.62 · FSP 28.0 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 5 2107.387 -- φ 31.2% · Kh 16.3 mD · Kv 10.3 mD · Sw 36.6% · Sg 18.4% · Density 2.60 · FSP 29.1 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 6 2107.692 -- φ 15.7% · Kh 0.9 mD · Kv 0.2 mD · Sw 9.3% · Sg 33.3% · Density 2.64 · FSP 8.8 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 7 2107.997 -- φ 21.1% · Kh 7.2 mD · Kv 2.3 mD · Sw 44.6% · Sg 21.3% · Density 2.61 · FSP 24.6 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 8 2108.302 -- φ 17.0% · Kh 3.3 mD · Kv 0.9 mD · Sw 25.6% · Sg 32.0% · Density 2.62 · FSP 14.3 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 9 2108.606 -- REDWOOD COREX (SERVICES) LTD PRESERVED SAMPLE --
12/29- 1 ↳ Plug ARW 10 2108.911 -- φ 22.7% · Kh 1.9 mD · Kv 0.7 mD · Sw 35.9% · Sg 23.1% · Density 2.64 · FSP 24.3 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 11 2109.216 -- φ 23.9% · Kh 0.7 mD · Kv 0.6 mD · Sw 35.9% · Sg 16.3% · Density 2.64 · FSP 25.1 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 12 2109.521 -- φ 26.4% · Kh 3.0 mD · Kv 2.8 mD · Sw 36.9% · Sg 23.2% · Density 2.56 · FSP 22.3 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 13 2109.826 -- φ 29.4% · Kh 0.9 mD · Kv 0.3 mD · Sw 31.5% · Sg 32.9% · Density 2.62 · FSP 21.0 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 14 2110.13 -- φ 12.0% · Kh 0.1 mD · Kv 0.1 mD · Sw 12.2% · Sg 65.2% · Density 2.63 · FSP 10.7 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 15 2110.496 -- φ 20.0% · Kh 0.2 mD · Kv 0.1 mD · Sw 20.8% · Sg 48.1% · Density 2.61 · FSP 14.5 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 16 2110.74 -- φ 21.6% · Kh 0.5 mD · Kv 0.1 mD · Sw 23.3% · Sg 26.2% · Density 2.62 · FSP 18.6 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 17 2111.045 -- φ 16.6% · Kh 0.1 mD · Kv 0.1 mD · Sw 12.3% · Sg 70.4% · Density 2.63 · FSP 14.5 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 18 2111.35 -- φ 28.7% · Kh 2.6 mD · Kv 2.9 mD · Sw 39.6% · Sg 16.1% · Density 2.62 · FSP 27.6 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 19 2111.654 -- φ 28.1% · Kh 4.2 mD · Kv 0.7 mD · Sw 23.1% · Sg 30.0% · Density 2.62 · FSP 25.5 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 20 2111.959 -- φ 25.9% · Kh 0.9 mD · Kv 1.7 mD · Sw 21.8% · Sg 20.6% · Density 2.63 · FSP 20.2 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 21 2112.264 -- φ 28.2% · Kh 2.0 mD · Kv 1.7 mD · Sw 33.2% · Sg 22.7% · Density 2.63 · FSP 26.8 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 22 2112.569 -- φ 26.8% · Kh 0.9 mD · Kv 0.2 mD · Sw 33.2% · Sg 28.4% · Density 2.63 · FSP 31.9 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 23 2112.874 -- φ 19.9% · Kh 0.2 mD · Kv 0.1 mD · Sw 18.6% · Sg 30.3% · Density 2.63 · FSP 20.2 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 24 2113.178 -- φ 22.5% · Kh 0.1 mD · Kv 0.0 mD · Sw 18.9% · Sg 18.6% · Density 2.64 · FSP 11.6 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 25 2113.483 -- φ 15.6% · Kh 0.1 mD · Kv 0.0 mD · Sw 7.3% · Sg 76.1% · Density 2.67 · FSP 11.2 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 26 2113.788 -- φ 17.2% · Kh 0.1 mD · Kv 0.0 mD · Sw 22.5% · Sg 53.9% · Density 2.63 · FSP 17.2 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 27 2114.093 -- φ 19.0% · Kh 0.1 mD · Kv 0.1 mD · Sw 25.4% · Sg 50.4% · Density 2.64 · FSP 12.8 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 28 2114.398 -- φ 15.1% · Kh 0.1 mD · Kv 0.0 mD · Sw 8.0% · Sg 80.2% · Density 2.67 · FSP 11.1 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 29 2114.702 -- φ 15.1% · Kh 0.0 mD · Kv 0.6 mD · Sw 24.5% · Sg 60.8% · Density 2.67 · FSP 13.4 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 30 2115.007 -- φ 10.5% · Kh 0.0 mD · Kv 0.0 mD · Sw 2.1% · Sg 91.0% · Density 2.66 · FSP 14.4 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 31 2115.312 -- φ 8.7% · Kh 0.0 mD · Kv 0.0 mD · Sw 4.7% · Sg 89.0% · Density 2.63 · FSP 11.5 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 32 2115.617 -- φ 7.9% · Kh 0.0 mD · Kv 0.0 mD · Sw 2.9% · Sg 93.1% · Density 2.64 · FSP 10.5 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 33 2115.922 -- REDWOOD COREX (SERVICES) LTD NO ANALYSIS --
12/29- 1 ↳ Plug ARW 34 2116.226 -- φ 7.7% · Kh 0.0 mD · Kv 0.0 mD · Sw 0.0% · Sg 94.8% · Density 2.66 · FSP 10.6 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 35 2116.531 -- REDWOOD COREX (SERVICES) LTD NO ANALYSIS --
12/29- 1 ↳ Plug ARW 36 2116.836 -- REDWOOD COREX (SERVICES) LTD NO ANALYSIS --
12/29- 1 ↳ Plug ARW 37 2117.141 -- REDWOOD COREX (SERVICES) LTD NO ANALYSIS --
12/29- 1 ↳ Plug ARW 38 2117.446 -- φ 3.2% · Kh 0.0 mD · Kv 0.0 mD · Sw 0.0% · Sg 92.3% · Density 2.58 · FSP 8.3 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 39 2117.75 -- REDWOOD COREX (SERVICES) LTD NO ANALYSIS --
12/29- 1 ↳ Plug ARW 40 2118.055 -- REDWOOD COREX (SERVICES) LTD NO ANALYSIS --
12/29- 1 ↳ Plug ARW 41 2118.36 -- REDWOOD COREX (SERVICES) LTD NO ANALYSIS --
12/29- 1 ↳ Plug ARW 42 2118.665 -- REDWOOD COREX (SERVICES) LTD NO ANALYSIS --
12/29- 1 ↳ Plug ARW 43 2118.97 -- REDWOOD COREX (SERVICES) LTD NO ANALYSIS --
12/29- 1 ↳ Plug ARW 44 2119.274 -- REDWOOD COREX (SERVICES) LTD NO ANALYSIS --
12/29- 1 ↳ Plug ARW 45 2119.579 -- REDWOOD COREX (SERVICES) LTD NO ANALYSIS --
12/29- 1 ↳ Plug ARW 46 2119.884 -- φ 1.8% · Kh 0.0 mD · Kv 0.0 mD · Sw 0.0% · Sg 92.5% · Density 2.63 · FSP 3.5 · REDWOOD COREX (SERVICES) LTD -- --
12/29- 1 ↳ Plug ARW 47 2120.189 -- REDWOOD COREX (SERVICES) LTD NO ANALYSIS --
12/29- 1 Core #3 2120.49 2129.85 REDWOOD COREX (SERVICES) LTD NO ANALYSIS .
12/29- 1 ↳ Plug ARW 48 2120.494 -- REDWOOD COREX (SERVICES) LTD NO ANALYSIS --

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
12/29- 1 0 -- -- --

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