211/23- 4

Decommissioned

Well Header

Well No
211/23- 4
NSTA DEN No
585
Well Name
--
Drill Seq No
4
Quadrant / Block
211 / 23
Surface Location
61.332000, 1.557140
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
FAIRFIELD BETULA LIMITED
Original Operator
--
Sub Area Operator
FAIRFIELD BETULA LIMITED
Licence No
P232
Licence Type
Production
Spud Date
1974-05-02
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

211/23- 4 Original
Current Intent
Appraisal
Original Intent
Appraisal
Flow Class
Dry Hole
Dev Type
--
Convention
--
Primary Target
--
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
24.994
Ground Elev (m)
--
Water Depth (m)
160.02
TD MD (m)
3136.390
TD TVDSS (m)
3111.094
TD Datum Depth (m)
24.994
TD Datum Type
Kelly Bushing
Spud Date
1974-05-02
TD Reached
1974-06-10
Completion Date
1974-06-19
Release Date
1978-06-19

Formation Tops (5)

Wellbore Formation Era MD (m) TVDSS (m) Provider
211/23- 4 Shetland Mesozoic 1759.000 1734.006 Ternan
Brent Mesozoic 2782.000 2757.006 Ternan
Cook Mesozoic 2998.000 2973.006 Ternan
Nansen Mesozoic 3084.000 3059.006 Ternan
Cormorant Mesozoic 3105.000 3080.006 Ternan

Lithology Intervals

211/23- 4 Curve: SANDCOUNT 80 intervals  ·  MD 849.630 – 3124.352 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NNS, ESP, ...
Sandstone (42)
Limestone (36)
Coal (2)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
211/23- 4 0 0 0 19 5 0 2 1 0 View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (38)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
211/23- 4 Cuttings 323.09 3136.39 -- -- .
211/23- 4 Core #1 2780.39 2798.67 φ 21.6% (n=18) · Kh 256.0 mD (n=18) · Density 2.67 (n=18) · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC, (ARG).; SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC, (SRT), HD, ARG.; SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC, F-MG, MOD SRT, MOD HD, FRLY CLN.; SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC, MICA.; SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC.; SS, LT GY, MG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC, FG.; SS, LT GY, MG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC, GY, FG, MICA.; SS, LT GY, MG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC.; SS, LT GY, VFG, (ANG), (SRT), HD, ARG, MICA, NON CALC. .
211/23- 4 ↳ Plug 01 2782.214 -- φ 26.6% · Kh 343.0 mD · Density 2.65 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC. --
211/23- 4 ↳ Plug 02 2783.129 -- φ 26.7% · Kh 446.0 mD · Density 2.63 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC. --
211/23- 4 ↳ Plug 03 2784.043 -- φ 25.8% · Kh 358.0 mD · Density 2.65 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC. --
211/23- 4 ↳ Plug 04 2784.958 -- φ 22.8% · Kh 137.0 mD · Density 2.64 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC. --
211/23- 4 ↳ Plug 05 2785.872 -- φ 16.6% · Kh 2.1 mD · Density 2.75 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC, (SRT), HD, ARG. --
211/23- 4 ↳ Plug 06 2786.786 -- φ 19.6% · Kh 18.0 mD · Density 2.69 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC, (ARG). --
211/23- 4 ↳ Plug 07 2787.701 -- φ 20.1% · Kh 50.0 mD · Density 2.68 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC. --
211/23- 4 ↳ Plug 08 2788.615 -- φ 20.2% · Kh 33.0 mD · Density 2.69 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC. --
211/23- 4 ↳ Plug 09 2789.53 -- φ 23.3% · Kh 461.0 mD · Density 2.65 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC, F-MG, MOD SRT, MOD HD, FRLY CLN. --
211/23- 4 ↳ Plug 10 2790.444 -- φ 26.4% · Kh 1005.0 mD · Density 2.64 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC. --
211/23- 4 ↳ Plug 11 2791.358 -- φ 28.5% · Kh 1035.0 mD · Density 2.66 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC. --
211/23- 4 ↳ Plug 12 2792.273 -- φ 22.3% · Kh 87.0 mD · Density 2.72 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC, MICA. --
211/23- 4 ↳ Plug 13 2793.187 -- φ 5.7% · Kh 0.0 mD · Density 2.70 · CORE LABORATORIES.INC. SS, LT GY, VFG, (ANG), (SRT), HD, ARG, MICA, NON CALC. --
211/23- 4 ↳ Plug 14 2794.102 -- φ 23.7% · Kh 385.0 mD · Density 2.67 · CORE LABORATORIES.INC. SS, LT GY, MG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC. --
211/23- 4 ↳ Plug 15 2795.016 -- φ 22.9% · Kh 110.0 mD · Density 2.64 · CORE LABORATORIES.INC. SS, LT GY, MG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC, FG. --
211/23- 4 ↳ Plug 16 2795.93 -- φ 14.8% · Kh 2.1 mD · Density 2.68 · CORE LABORATORIES.INC. SS, LT GY, MG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC, GY, FG, MICA. --
211/23- 4 ↳ Plug 17 2796.845 -- φ 24.3% · Kh 128.0 mD · Density 2.67 · CORE LABORATORIES.INC. SS, LT GY, MG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC. --
211/23- 4 ↳ Plug 18 2797.759 -- φ 18.5% · Kh 7.5 mD · Density 2.72 · CORE LABORATORIES.INC. SS, LT GY, MG, (ANG), MOD SRT, MOD HD, FRLY CLN, NON CALC. --
211/23- 4 Core #2 2846.53 2864.82 φ 19.4% (n=17) · Kh 723.1 mD (n=17) · Density 2.67 (n=17) · CORE LABORATORIES.INC. SS, GY, VFG-SLTY, HD, ARG, MICA, NON CALC.; SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC, ARG, W/GY SH LAMIN.; SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC, CALC.; SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC, FRLY CLN.; SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC, GY, HD, CALC, W/SLT LAMIN.; SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC, WH, HD, (CALC).; SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC.; SS, LT GY, M-CG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC, FG.; SS, LT GY, M-CG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC. .
211/23- 4 ↳ Plug 20 2847.137 -- φ 25.4% · Kh 447.0 mD · Density 2.65 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC. --
211/23- 4 ↳ Plug 21 2848.051 -- φ 27.6% · Kh 551.0 mD · Density 2.64 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC. --
211/23- 4 ↳ Plug 22 2848.966 -- φ 24.8% · Kh 2367.0 mD · Density 2.63 · CORE LABORATORIES.INC. SS, LT GY, M-CG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC. --
211/23- 4 ↳ Plug 23 2849.27 -- φ 27.2% · Kh 6268.0 mD · Density 2.63 · CORE LABORATORIES.INC. SS, LT GY, M-CG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC, FG. --
211/23- 4 ↳ Plug 24 2850.49 -- φ 13.3% · Kh 0.1 mD · Density 2.69 · CORE LABORATORIES.INC. SS, GY, VFG-SLTY, HD, ARG, MICA, NON CALC. --
211/23- 4 ↳ Plug 25 2851.404 -- φ 25.0% · Kh 285.0 mD · Density 2.63 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC. --
211/23- 4 ↳ Plug 26 2852.471 -- φ 26.0% · Kh 485.0 mD · Density 2.63 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC. --
211/23- 4 ↳ Plug 27 2853.562 -- φ 17.2% · Kh 4.8 mD · Density 2.82 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC, CALC. --
211/23- 4 ↳ Plug 28 2854.604 -- φ 8.0% · Kh 0.2 mD · Density 2.68 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC, WH, HD, (CALC). --
211/23- 4 ↳ Plug 29 2854.845 -- φ 8.0% · Kh 0.0 mD · Density 2.68 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC. --
211/23- 4 ↳ Plug 30 2855.568 -- φ 10.2% · Kh 0.2 mD · Density 2.74 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC, GY, HD, CALC, W/SLT LAMIN. --
211/23- 4 ↳ Plug 31 2856.939 -- φ 25.8% · Kh 376.0 mD · Density 2.68 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC. --
211/23- 4 ↳ Plug 32 2857.549 -- φ 25.9% · Kh 484.0 mD · Density 2.67 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC. --
211/23- 4 ↳ Plug 33 2861.31 -- φ 10.9% · Kh 0.0 mD · Density 2.64 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC, ARG, W/GY SH LAMIN. --
211/23- 4 ↳ Plug 34 2862.173 -- φ 24.3% · Kh 491.0 mD · Density 2.65 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC, FRLY CLN. --
211/23- 4 ↳ Plug 35 2862.959 -- φ 19.5% · Kh 532.0 mD · Density 2.64 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC. --
211/23- 4 ↳ Plug 36 2864.001 -- φ 11.4% · Kh 2.2 mD · Density 2.64 · CORE LABORATORIES.INC. SS, LT GY, FG, (ANG)-(RND), MOD SRT, MOD HD, FRLY CLN, (MICA), NON CALC, ARG, W/GY SH LAMIN. --

Wireline Log Inventory (Ingested Curves)

Wellbore Depth Start (m) Depth Stop (m) Typed Curves Auto-scaled Ingested
211/23- 4 760.4760131835938 3135.782470703125 11 0 2026-08-06 17:34:42.969434+00 View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser
211/23- 4
Curve Type Best Mnemonic Source Depth Start (m) Depth Stop (m) Samples
apparent_water_resistivity RWA Energective CorrectedLOGS 849.9348 3123.2856 1616
caliper CLD Energective CorrectedLOGS 760.476 3135.7824 15495
comp_sonic DTC Energective CorrectedLOGS 778.764 3135.4776 15465
deep_resistivity ILD Energective CorrectedLOGS 766.1148000000001 3135.63 15511
gamma_ray GRI Energective CorrectedLOGS 761.0856 3135.7824 15451
micro_resistivity MSF Energective CorrectedLOGS 2294.8392 3135.7824 5519
neutron_por CNL Energective CorrectedLOGS 2276.856 3129.0768000000003 5593
porosity POR Energective CorrectedLOGS 778.1544 3126.3336 15379
shallow_resistivity SFL Energective CorrectedLOGS 773.5824 3135.4776 15469
sp SP Energective CorrectedLOGS 769.9248 3135.4776 15511
tvdss SS Energective CorrectedLOGS 304.8 3136.0872 18579
vshale VSGR Energective CorrectedLOGS 778.1544 3126.3336 15277
vshale VSH Energective CorrectedLOGS 778.1544 3126.3336 15409
water_sat SW Energective CorrectedLOGS 778.1544 3126.3336 15379
water_sat_xo SXO Energective CorrectedLOGS 778.1544 3126.3336 15379

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
211/23- 4 0 -- -- --

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