Well Data Manager / Well Summary / 9/26- 1

9/26- 1

Decommissioned

Well Header

Well No

9/26- 1

NSTA DEN No

5181

Well Name

Drill Seq No

Quadrant / Block

9 / 26

Surface Location

59.130440, 1.050914

Source Datum

ED50

Subsea Well

Unknown

Platform

Slot No

Operator

APACHE BERYL I LIMITED

Original Operator

Sub Area Operator

APACHE BERYL I LIMITED

Licence No

P632

Licence Type

Production

Spud Date

1994-02-03

Source File

nsta_feature_service

Imported

2026-05-22 15:28

Wellbores (1)

9/26- 1 Original

Abandoned Phase 3 View Log Interpreted Data Survey

Current Intent

Exploration

Original Intent

Exploration

Flow Class

Dry Hole

Dev Type

Convention

Primary Target

Well Seq

WB1

Datum Type

Kelly Bushing

Datum Elev (m)

27.432

Ground Elev (m)

Water Depth (m)

118.57

TD MD (m)

1923.901

TD TVDSS (m)

1894.027

TD Datum Depth (m)

27.432

TD Datum Type

Kelly Bushing

Spud Date

1994-02-03

TD Reached

1994-02-22

Completion Date

1994-02-24

Release Date

1998-02-24

Formation Tops (5)

Wellbore	Formation	Era	MD (m)	TVDSS (m)	Provider
9/26- 1	Upper Mousa	Cenozoic	710.000	682.445	Ternan
	Lower Mousa		994.000	965.891	Ternan
	Beauly	Cenozoic	1125.000	1096.584	Ternan
	Beauly	Cenozoic	1125.000	1096.584	Ternan
	Shetland	Mesozoic	1907.000	1876.945	Ternan

Lithology Intervals

9/26- 1 Curve: SANDCOUNT 78 intervals · MD 635.965 – 1919.021 m G:/NSTA_BigFiles/NSTA_Packages/Lloyds_Register/NNS, ESP, ...

Sandstone (63)

Limestone (15)

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log

Wellbore	Groups	Formations	Members	Strat Intervals	Tops	HC Occ	Core	Cuttings	DSTs
9/26- 1	0	0	0	12	5	0	0	1	0	View

Hydrocarbon Occurrence (2)

Wellbore	Category	Code	Formation / Litho	Top MD (m)	Base MD (m)	Notes
9/26- 1	Oil shows	OS	Mousa Formation	993.648	--	115 m thick
9/26- 1	Oil shows	OS	DRSM	1175.9184	--	227 m thick

Rock Samples (1)

Wellbore	Sample	Top MD (m)	Base MD (m)	Key Lab Results	Comments	Notes
9/26- 1	Cuttings	618.74	1923.29	--	--	--

Wireline Log Inventory (Ingested Curves)

Wellbore	Depth Start (m)	Depth Stop (m)	Typed Curves	Auto-scaled	Ingested
9/26- 1	593.1408081054688	1919.9351806640625	12	0	2026-08-06 20:47:58.015149+00	View Log

Source LAS Manifest (Best Curve per Type)

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9/26- 1

Curve Type	Best Mnemonic	Source	Depth Start (m)	Depth Stop (m)	Samples
bulk_density	DEN	OGA Batch Unzipped	593.1408	1883.664	8469
bulk_density	LDL	Energective CorrectedLOGS	608.3808	1878.4824	8335
bulk_density	DENS	UKCS JDWL 30th Round	607.1616	1915.3632	8585
cable_tension	TNS	Energective CorrectedLOGS	134.5692	1931.9748000000002	11795
cable_tension	TENS	OGA Batch Unzipped	134.5692	1931.9748000000002	11795
caliper	CALI	UKCS JDWL 30th Round	605.028	1915.2108	8598
caliper	CLD	Energective CorrectedLOGS	593.1408	1883.664	8469
comp_sonic	DTC	Energective CorrectedLOGS	593.1408	1879.5492000000002	8442
comp_sonic	DT	OGA Batch Unzipped	593.1408	1883.664	8469
deep_resistivity	ILD	Energective CorrectedLOGS	622.5540000000001	1910.9436	8455
deep_resistivity	RDEP	UKCS JDWL 30th Round	607.4664	1915.3632	8583
deep_resistivity	RES_DEP	OGA Batch Unzipped	134.5692	1915.6680000000001	11688
density_correction	DENC	UKCS JDWL 30th Round	607.1616	1915.3632	8585
density_correction	DRH	Energective CorrectedLOGS	610.3620000000001	1919.9352000000001	8594
gamma_ray	GR	UKCS JDWL 30th Round	146.304	1911.096	11578
gamma_ray	GRI	Energective CorrectedLOGS	593.1408	1866.9	8359
med_resistivity	RES_MED	OGA Batch Unzipped	134.5692	1917.192	11698
med_resistivity	RMED	UKCS JDWL 30th Round	607.4664	1915.3632	8583
med_resistivity	ILM	Energective CorrectedLOGS	626.0592	1917.192	8473
micro_resistivity	RES_MIC	OGA Batch Unzipped	609.6	1912.9248	8553
neutron_por	CNLC	Energective CorrectedLOGS	593.1408	1883.664	8469
neutron_por	NEU	OGA Batch Unzipped	593.1408	1883.664	8469
neutron_por	NEUT	UKCS JDWL 30th Round	607.1616	1915.3632	8585
pef	PEF	Energective CorrectedLOGS	631.698	1918.5636000000002	8445
shallow_resistivity	RSHAL	UKCS JDWL 30th Round	607.4664	1915.3632	8583
sp	SP	UKCS JDWL 30th Round	607.1616	1915.3632	8585
tvdss	SS	Energective CorrectedLOGS	134.4168	1932.1272000000001	11797

Survey Inventory (Deviation)

Open full Survey detail

Wellbore	Stations	Max MD (m)	Max TVDSS (m)	Survey File
9/26- 1	45	1923.898	1893.815	G:\NSTA_BigFiles\NSTA_Packages\UKCS_JDWL_30thRound\NNS\OGA_Additional_Deviation_NNS.xlsx

9/26- 1

Well Header

Wellbores (1)

Formation Tops (5)

Lithology Intervals

Interpreted Data Inventory (LR / WellStrat)

Hydrocarbon Occurrence (2)

Rock Samples (1)

Wireline Log Inventory (Ingested Curves)

Source LAS Manifest (Best Curve per Type)

Survey Inventory (Deviation)

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