Well Data Manager / Well Summary / 211/23b- 11

211/23b- 11

Decommissioned

Well Header

Well No

211/23b- 11

NSTA DEN No

4873

Well Name

Drill Seq No

Quadrant / Block

211 / 23 b

Surface Location

61.270166, 1.434444

Source Datum

ED50

Subsea Well

Unknown

Platform

Slot No

Operator

FAIRFIELD FAGUS LIMITED

Original Operator

Sub Area Operator

FAIRFIELD FAGUS LIMITED

Licence No

P721

Licence Type

Production

Spud Date

1992-08-31

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (1)

211/23b- 11 Original

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Exploration

Original Intent

Exploration

Flow Class

Oil Show

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Kelly Bushing

Datum Elev (m)

26.822

Ground Elev (m)

Water Depth (m)

146.30

TD MD (m)

3566.160

TD TVDSS (m)

3393.034

TD Datum Depth (m)

26.822

TD Datum Type

Kelly Bushing

Spud Date

1992-08-31

TD Reached

1992-11-22

Completion Date

1992-12-25

Release Date

1996-12-25

Formation Tops (5)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
211/23b- 11	Shetland	Mesozoic	1875.000	1848.178	Ternan
	Brent	Mesozoic	3277.000	3250.178	Ternan
	Cook	Mesozoic	3423.000	3396.178	Ternan
	Nansen	Mesozoic	3500.000	3473.178	Ternan
	Cormorant	Mesozoic	3509.000	3482.178	Ternan

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
211/23b- 11	0	0	0	22	5	0	1	1	0	View

Hydrocarbon Occurrence (0)

No hydrocarbon shows or DSTs recorded for this well.

Rock Samples (37)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
211/23b- 11	Cuttings	487.68	3566.16	--	--	.
211/23b- 11	Core #1	3277.82	3287.18	φ 23.2% (n=31) · Kh 279.2 mD (n=26) · Kv 256.3 mD (n=5) · So 48.8% (n=9) · Sw 51.2% (n=9) · Sg 0.0% (n=9) · Density 2.65 (n=31) · SIMON PETROLEUM TECHNOLOGY LIMITED	FRACTURES NPP; MUDSTONE - NO ANALYSIS \| SST, F W/ SL MED GRNS, MOD IND; SST, F W/ SL MED GRNS, MOD IND, SL MIC, SL CALC, TR CARB.; SST, F, MED MOD IND, SL PYR SL CARB SL MIC; SST, F, MOD IND, CARB/MIC LAM, SL DOL, FRAC.; SST, F, MOD IND, LAM, FRAC.; SST, F, MOD IND, OCC CARB/ MIC LAMS; SST, F, MOD IND, OCC MIC, SL CARB, SL DOL.; SST, F, MOD IND, SL MIC, SL CARB; SST, F, MOD IND, TR CARB/MIC LAMS; SST, F, MOD IND, W TR MIC; SST, F, MOD IND, W/ SL CARB/MIC PART LAMS.; SST, F, MOD IND, W/ SL MIC LAMS.; SST, F, MOD IND.; SST, F, MOD IND. W/P CARB/ MIC LAMS; SST, F-MED, MOD IND.; SST, FMED, MOD IND; SST, SST, F, MOD IND, LAM, FRAC, W/ TR CARB/MIC LAM.; SST, SST, F-MED, MOD IND.; SST, SST,SST, SST, F-MED, MOD IND, PRED F GRND.; SST,F W/SL MED GRNS, MOD IND, SL CARB, SL MIC, SL DOL.; SST,SST, SST, F-MED, MOD IND, PRED F GRND.	--
211/23b- 11	↳ Plug 02	3278.094	--	φ 18.1% · Kh 14.0 mD · So 27.8% · Sw 72.2% · Sg 0.0% · Density 2.69 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND, OCC MIC, SL CARB, SL DOL.	--
211/23b- 11	↳ Plug 03	3278.368	--	φ 20.9% · Kh 47.6 mD · So 62.0% · Sw 38.0% · Sg 0.0% · Density 2.65 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND, LAM, FRAC.	--
211/23b- 11	↳ Plug 4V	3278.505	--	φ 19.9% · Kv 6.4 mD · So 41.5% · Sw 58.5% · Sg 0.0% · Density 2.66 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, SST, F, MOD IND, LAM, FRAC, W/ TR CARB/MIC LAM.	--
211/23b- 11	↳ Plug 04	3278.581	--	φ 19.7% · Kh 31.6 mD · So 59.9% · Sw 40.1% · Sg 0.0% · Density 2.68 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND, CARB/MIC LAM, SL DOL, FRAC.	--
211/23b- 11	↳ Plug 05	3278.916	--	φ 20.3% · Kh 28.4 mD · So 46.8% · Sw 53.2% · Sg 0.0% · Density 2.67 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST,F W/SL MED GRNS, MOD IND, SL CARB, SL MIC, SL DOL.	--
211/23b- 11	↳ Plug 06	3279.435	--	φ 23.9% · Kh 482.0 mD · So 47.2% · Sw 52.8% · Sg 0.0% · Density 2.64 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F-MED, MOD IND.	--
211/23b- 11	↳ Plug 07	3279.618	--	φ 25.5% · Kh 746.0 mD · So 51.9% · Sw 48.1% · Sg 0.0% · Density 2.64 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, SST, F-MED, MOD IND.	--
211/23b- 11	↳ Plug 08	3280.029	--	φ 25.3% · Kh 466.0 mD · So 52.4% · Sw 47.6% · Sg 0.0% · Density 2.64 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST,SST, SST, F-MED, MOD IND, PRED F GRND.	--
211/23b- 11	↳ Plug 09	3280.136	--	φ 25.1% · Kh 807.0 mD · So 49.7% · Sw 50.3% · Sg 0.0% · Density 2.64 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, SST,SST, SST, F-MED, MOD IND, PRED F GRND.	--
211/23b- 11	↳ Core Plug #1	3280.562	--	SIMON PETROLEUM TECHNOLOGY LIMITED	FRACTURES NPP	--
211/23b- 11	↳ Core Plug #1	3280.867	--	SIMON PETROLEUM TECHNOLOGY LIMITED	--	--
211/23b- 11	↳ Plug 12	3281.081	--	φ 23.7% · Kh 592.0 mD · Density 2.64 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, FMED, MOD IND	--
211/23b- 11	↳ Plug 13	3281.416	--	φ 24.5% · Kh 600.0 mD · Density 2.64 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, FMED, MOD IND	--
211/23b- 11	↳ Plug 14	3281.812	--	φ 22.3% · Kh 226.0 mD · Density 2.67 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F W/ SL MED GRNS, MOD IND, SL MIC, SL CALC, TR CARB.	--
211/23b- 11	↳ Plug 14V	3281.873	--	φ 24.0% · Kv 471.0 mD · Density 2.65 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F W/ SL MED GRNS, MOD IND	--
211/23b- 11	↳ Plug 15	3282.025	--	φ 23.3% · Kv 328.0 mD · Density 2.65 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F W/ SL MED GRNS, MOD IND	--
211/23b- 11	↳ Plug 16	3282.361	--	φ 23.1% · Kh 173.0 mD · Density 2.66 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND.	--
211/23b- 11	↳ Plug 17	3282.65	--	φ 22.5% · Kh 148.0 mD · Density 2.67 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND, W/ SL CARB/MIC PART LAMS.	--
211/23b- 11	↳ Plug 18	3282.97	--	φ 24.0% · Kh 217.0 mD · Density 2.65 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND.	--
211/23b- 11	↳ Plug 19V	3283.184	--	φ 24.0% · Kh 142.0 mD · Density 2.65 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND.	--
211/23b- 11	↳ Plug 19	3283.275	--	φ 24.3% · Kh 228.0 mD · Density 2.65 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND.	--
211/23b- 11	↳ Plug 20	3283.58	--	φ 23.3% · Kh 222.0 mD · Density 2.65 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND.	--
211/23b- 11	↳ Plug 21	3283.824	--	φ 23.6% · Kh 210.0 mD · Density 2.65 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND.	--
211/23b- 11	↳ Plug 22	3284.159	--	φ 21.2% · Kh 114.0 mD · Density 2.66 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND, W/ SL MIC LAMS.	--
211/23b- 11	↳ Plug 23	3284.449	--	φ 23.8% · Kh 186.0 mD · Density 2.64 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND, SL MIC, SL CARB	--
211/23b- 11	↳ Plug 24V	3284.647	--	φ 25.5% · Kv 252.0 mD · Density 2.64 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND.	--
211/23b- 11	↳ Plug 24	3284.769	--	φ 25.3% · Kh 215.0 mD · Density 2.64 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND, W TR MIC	--
211/23b- 11	↳ Plug 25	3285.073	--	φ 25.0% · Kh 238.0 mD · Density 2.64 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND.	--
211/23b- 11	↳ Plug 26	3285.363	--	φ 20.4% · Kh 63.4 mD · Density 2.65 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND. W/P CARB/ MIC LAMS	--
211/23b- 11	↳ Plug 27	3285.653	--	φ 25.7% · Kh 380.0 mD · Density 2.64 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND.	--
211/23b- 11	↳ Plug 28	3285.912	--	φ 23.3% · Kh 222.0 mD · Density 2.64 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND, OCC CARB/ MIC LAMS	--
211/23b- 11	↳ Plug 29V	3286.171	--	φ 24.8% · Kv 224.0 mD · Density 2.64 · SIMON PETROLEUM TECHNOLOGY LIMITED	SST, F, MOD IND, TR CARB/MIC LAMS	--
211/23b- 11	↳ Plug 29	3286.216	--	φ 24.3% · Kh 461.0 mD · Density 2.65 · SIMON PETROLEUM TECHNOLOGY LIMITED	MUDSTONE - NO ANALYSIS \| SST, F, MED MOD IND, SL PYR SL CARB SL MIC	--
211/23b- 11	↳ Core Plug #1	3286.658	--	SIMON PETROLEUM TECHNOLOGY LIMITED	MUDSTONE - NO ANALYSIS	--
211/23b- 11	↳ Core Plug #1	3286.963	--	SIMON PETROLEUM TECHNOLOGY LIMITED	--	--

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
211/23b- 11	167.63999938964844	3563.264404296875	12	0	2026-08-06 11:23:31.832728+00	View Log

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

211/23b- 11

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	CDEN	Energective CorrectedLOGS	1684.9344	3553.3584	9963
caliper	CLD	Energective CorrectedLOGS	493.014	3561.4356000000002	13616
comp_sonic	DTC	Energective CorrectedLOGS	493.014	3552.9012000000002	13160
deep_resistivity	LLD	Energective CorrectedLOGS	493.014	3558.0828	13151
density_correction	CDRH	Energective CorrectedLOGS	1684.9344	3553.0536	9961
gamma_ray	GRI	Energective CorrectedLOGS	167.64000000000001	3544.2144000000003	21978
micro_resistivity	MSF	Energective CorrectedLOGS	493.014	3563.2644	13188
neutron_por	CNEU	Energective CorrectedLOGS	493.014	3545.4336000000003	18092
pef	CPEF	Energective CorrectedLOGS	493.014	3553.8156000000004	13035
shallow_resistivity	LLS	Energective CorrectedLOGS	493.014	3563.112	13184
sp	SP	Energective CorrectedLOGS	797.6616	3538.8804	17953
tvdss	SS	Energective CorrectedLOGS	167.64000000000001	3563.4168	22283
vshale	VSGR	Energective CorrectedLOGS	493.014	3544.0620000000004	20017
vshale	VSH	Energective CorrectedLOGS	493.014	3544.0620000000004	20021

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
211/23b- 11	0	--	--	--

211/23b- 11

Well Header

Wellbores (1)

Formation Tops (5)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (0)

Rock Samples (37)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

Related Documents